; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 ; RUN: llc -mtriple=amdgcn -mcpu=tahiti < %s | FileCheck -check-prefix=SI %s ; RUN: llc -mtriple=amdgcn -mcpu=tonga < %s | FileCheck -check-prefix=VI %s ; RUN: llc -mtriple=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefix=GFX9 %s ; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=+real-true16 < %s | FileCheck -check-prefixes=GFX11,GFX11-TRUE16 %s ; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=-real-true16 < %s | FileCheck -check-prefixes=GFX11,GFX11-FAKE16 %s define <9 x float> @bitcast_v9i32_to_v9f32(<9 x i32> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v9i32_to_v9f32: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: ; %bb.1: ; %cmp.true ; SI-NEXT: v_add_i32_e32 v8, vcc, 3, v8 ; SI-NEXT: v_add_i32_e32 v7, vcc, 3, v7 ; SI-NEXT: v_add_i32_e32 v6, vcc, 3, v6 ; SI-NEXT: v_add_i32_e32 v5, vcc, 3, v5 ; SI-NEXT: v_add_i32_e32 v4, vcc, 3, v4 ; SI-NEXT: v_add_i32_e32 v3, vcc, 3, v3 ; SI-NEXT: v_add_i32_e32 v2, vcc, 3, v2 ; SI-NEXT: v_add_i32_e32 v1, vcc, 3, v1 ; SI-NEXT: v_add_i32_e32 v0, vcc, 3, v0 ; SI-NEXT: ; %bb.2: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v9i32_to_v9f32: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_add_u32_e32 v8, vcc, 3, v8 ; VI-NEXT: v_add_u32_e32 v7, vcc, 3, v7 ; VI-NEXT: v_add_u32_e32 v6, vcc, 3, v6 ; VI-NEXT: v_add_u32_e32 v5, vcc, 3, v5 ; VI-NEXT: v_add_u32_e32 v4, vcc, 3, v4 ; VI-NEXT: v_add_u32_e32 v3, vcc, 3, v3 ; VI-NEXT: v_add_u32_e32 v2, vcc, 3, v2 ; VI-NEXT: v_add_u32_e32 v1, vcc, 3, v1 ; VI-NEXT: v_add_u32_e32 v0, vcc, 3, v0 ; VI-NEXT: ; %bb.2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v9i32_to_v9f32: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: v_add_u32_e32 v8, 3, v8 ; GFX9-NEXT: v_add_u32_e32 v7, 3, v7 ; GFX9-NEXT: v_add_u32_e32 v6, 3, v6 ; GFX9-NEXT: v_add_u32_e32 v5, 3, v5 ; GFX9-NEXT: v_add_u32_e32 v4, 3, v4 ; GFX9-NEXT: v_add_u32_e32 v3, 3, v3 ; GFX9-NEXT: v_add_u32_e32 v2, 3, v2 ; GFX9-NEXT: v_add_u32_e32 v1, 3, v1 ; GFX9-NEXT: v_add_u32_e32 v0, 3, v0 ; GFX9-NEXT: ; %bb.2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v9i32_to_v9f32: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: s_cbranch_execz .LBB0_2 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_add_nc_u32_e32 v8, 3, v8 ; GFX11-NEXT: v_add_nc_u32_e32 v7, 3, v7 ; GFX11-NEXT: v_add_nc_u32_e32 v6, 3, v6 ; GFX11-NEXT: v_add_nc_u32_e32 v5, 3, v5 ; GFX11-NEXT: v_add_nc_u32_e32 v4, 3, v4 ; GFX11-NEXT: v_add_nc_u32_e32 v3, 3, v3 ; GFX11-NEXT: v_add_nc_u32_e32 v2, 3, v2 ; GFX11-NEXT: v_add_nc_u32_e32 v1, 3, v1 ; GFX11-NEXT: v_add_nc_u32_e32 v0, 3, v0 ; GFX11-NEXT: .LBB0_2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <9 x i32> %a, splat (i32 3) %a2 = bitcast <9 x i32> %a1 to <9 x float> br label %end cmp.false: %a3 = bitcast <9 x i32> %a to <9 x float> br label %end end: %phi = phi <9 x float> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x float> %phi } define inreg <9 x float> @bitcast_v9i32_to_v9f32_scalar(<9 x i32> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v9i32_to_v9f32_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB1_4 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_cbranch_execnz .LBB1_3 ; SI-NEXT: .LBB1_2: ; %cmp.true ; SI-NEXT: s_add_i32 s24, s24, 3 ; SI-NEXT: s_add_i32 s23, s23, 3 ; SI-NEXT: s_add_i32 s22, s22, 3 ; SI-NEXT: s_add_i32 s21, s21, 3 ; SI-NEXT: s_add_i32 s20, s20, 3 ; SI-NEXT: s_add_i32 s19, s19, 3 ; SI-NEXT: s_add_i32 s18, s18, 3 ; SI-NEXT: s_add_i32 s17, s17, 3 ; SI-NEXT: s_add_i32 s16, s16, 3 ; SI-NEXT: .LBB1_3: ; %end ; SI-NEXT: v_mov_b32_e32 v0, s16 ; SI-NEXT: v_mov_b32_e32 v1, s17 ; SI-NEXT: v_mov_b32_e32 v2, s18 ; SI-NEXT: v_mov_b32_e32 v3, s19 ; SI-NEXT: v_mov_b32_e32 v4, s20 ; SI-NEXT: v_mov_b32_e32 v5, s21 ; SI-NEXT: v_mov_b32_e32 v6, s22 ; SI-NEXT: v_mov_b32_e32 v7, s23 ; SI-NEXT: v_mov_b32_e32 v8, s24 ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB1_4: ; SI-NEXT: s_branch .LBB1_2 ; ; VI-LABEL: bitcast_v9i32_to_v9f32_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB1_4 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB1_3 ; VI-NEXT: .LBB1_2: ; %cmp.true ; VI-NEXT: s_add_i32 s24, s24, 3 ; VI-NEXT: s_add_i32 s23, s23, 3 ; VI-NEXT: s_add_i32 s22, s22, 3 ; VI-NEXT: s_add_i32 s21, s21, 3 ; VI-NEXT: s_add_i32 s20, s20, 3 ; VI-NEXT: s_add_i32 s19, s19, 3 ; VI-NEXT: s_add_i32 s18, s18, 3 ; VI-NEXT: s_add_i32 s17, s17, 3 ; VI-NEXT: s_add_i32 s16, s16, 3 ; VI-NEXT: .LBB1_3: ; %end ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB1_4: ; VI-NEXT: s_branch .LBB1_2 ; ; GFX9-LABEL: bitcast_v9i32_to_v9f32_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB1_4 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB1_3 ; GFX9-NEXT: .LBB1_2: ; %cmp.true ; GFX9-NEXT: s_add_i32 s24, s24, 3 ; GFX9-NEXT: s_add_i32 s23, s23, 3 ; GFX9-NEXT: s_add_i32 s22, s22, 3 ; GFX9-NEXT: s_add_i32 s21, s21, 3 ; GFX9-NEXT: s_add_i32 s20, s20, 3 ; GFX9-NEXT: s_add_i32 s19, s19, 3 ; GFX9-NEXT: s_add_i32 s18, s18, 3 ; GFX9-NEXT: s_add_i32 s17, s17, 3 ; GFX9-NEXT: s_add_i32 s16, s16, 3 ; GFX9-NEXT: .LBB1_3: ; %end ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB1_4: ; GFX9-NEXT: s_branch .LBB1_2 ; ; GFX11-LABEL: bitcast_v9i32_to_v9f32_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s4, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB1_4 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s4 ; GFX11-NEXT: s_cbranch_vccnz .LBB1_3 ; GFX11-NEXT: .LBB1_2: ; %cmp.true ; GFX11-NEXT: s_add_i32 s20, s20, 3 ; GFX11-NEXT: s_add_i32 s19, s19, 3 ; GFX11-NEXT: s_add_i32 s18, s18, 3 ; GFX11-NEXT: s_add_i32 s17, s17, 3 ; GFX11-NEXT: s_add_i32 s16, s16, 3 ; GFX11-NEXT: s_add_i32 s3, s3, 3 ; GFX11-NEXT: s_add_i32 s2, s2, 3 ; GFX11-NEXT: s_add_i32 s1, s1, 3 ; GFX11-NEXT: s_add_i32 s0, s0, 3 ; GFX11-NEXT: .LBB1_3: ; %end ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1 ; GFX11-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_mov_b32_e32 v8, s20 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB1_4: ; GFX11-NEXT: s_branch .LBB1_2 %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <9 x i32> %a, splat (i32 3) %a2 = bitcast <9 x i32> %a1 to <9 x float> br label %end cmp.false: %a3 = bitcast <9 x i32> %a to <9 x float> br label %end end: %phi = phi <9 x float> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x float> %phi } define <9 x i32> @bitcast_v9f32_to_v9i32(<9 x float> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v9f32_to_v9i32: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: ; %bb.1: ; %cmp.true ; SI-NEXT: v_add_f32_e32 v8, 1.0, v8 ; SI-NEXT: v_add_f32_e32 v7, 1.0, v7 ; SI-NEXT: v_add_f32_e32 v6, 1.0, v6 ; SI-NEXT: v_add_f32_e32 v5, 1.0, v5 ; SI-NEXT: v_add_f32_e32 v4, 1.0, v4 ; SI-NEXT: v_add_f32_e32 v3, 1.0, v3 ; SI-NEXT: v_add_f32_e32 v2, 1.0, v2 ; SI-NEXT: v_add_f32_e32 v1, 1.0, v1 ; SI-NEXT: v_add_f32_e32 v0, 1.0, v0 ; SI-NEXT: ; %bb.2: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v9f32_to_v9i32: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_add_f32_e32 v8, 1.0, v8 ; VI-NEXT: v_add_f32_e32 v7, 1.0, v7 ; VI-NEXT: v_add_f32_e32 v6, 1.0, v6 ; VI-NEXT: v_add_f32_e32 v5, 1.0, v5 ; VI-NEXT: v_add_f32_e32 v4, 1.0, v4 ; VI-NEXT: v_add_f32_e32 v3, 1.0, v3 ; VI-NEXT: v_add_f32_e32 v2, 1.0, v2 ; VI-NEXT: v_add_f32_e32 v1, 1.0, v1 ; VI-NEXT: v_add_f32_e32 v0, 1.0, v0 ; VI-NEXT: ; %bb.2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v9f32_to_v9i32: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: v_add_f32_e32 v8, 1.0, v8 ; GFX9-NEXT: v_add_f32_e32 v7, 1.0, v7 ; GFX9-NEXT: v_add_f32_e32 v6, 1.0, v6 ; GFX9-NEXT: v_add_f32_e32 v5, 1.0, v5 ; GFX9-NEXT: v_add_f32_e32 v4, 1.0, v4 ; GFX9-NEXT: v_add_f32_e32 v3, 1.0, v3 ; GFX9-NEXT: v_add_f32_e32 v2, 1.0, v2 ; GFX9-NEXT: v_add_f32_e32 v1, 1.0, v1 ; GFX9-NEXT: v_add_f32_e32 v0, 1.0, v0 ; GFX9-NEXT: ; %bb.2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v9f32_to_v9i32: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_dual_add_f32 v8, 1.0, v8 :: v_dual_add_f32 v7, 1.0, v7 ; GFX11-NEXT: v_dual_add_f32 v6, 1.0, v6 :: v_dual_add_f32 v5, 1.0, v5 ; GFX11-NEXT: v_dual_add_f32 v4, 1.0, v4 :: v_dual_add_f32 v3, 1.0, v3 ; GFX11-NEXT: v_dual_add_f32 v2, 1.0, v2 :: v_dual_add_f32 v1, 1.0, v1 ; GFX11-NEXT: v_add_f32_e32 v0, 1.0, v0 ; GFX11-NEXT: ; %bb.2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <9 x float> %a, splat (float 1.000000e+00) %a2 = bitcast <9 x float> %a1 to <9 x i32> br label %end cmp.false: %a3 = bitcast <9 x float> %a to <9 x i32> br label %end end: %phi = phi <9 x i32> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x i32> %phi } define inreg <9 x i32> @bitcast_v9f32_to_v9i32_scalar(<9 x float> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v9f32_to_v9i32_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB3_3 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_cbranch_execnz .LBB3_4 ; SI-NEXT: .LBB3_2: ; %cmp.true ; SI-NEXT: v_add_f32_e64 v8, s24, 1.0 ; SI-NEXT: v_add_f32_e64 v7, s23, 1.0 ; SI-NEXT: v_add_f32_e64 v6, s22, 1.0 ; SI-NEXT: v_add_f32_e64 v5, s21, 1.0 ; SI-NEXT: v_add_f32_e64 v4, s20, 1.0 ; SI-NEXT: v_add_f32_e64 v3, s19, 1.0 ; SI-NEXT: v_add_f32_e64 v2, s18, 1.0 ; SI-NEXT: v_add_f32_e64 v1, s17, 1.0 ; SI-NEXT: v_add_f32_e64 v0, s16, 1.0 ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB3_3: ; SI-NEXT: s_branch .LBB3_2 ; SI-NEXT: .LBB3_4: ; SI-NEXT: v_mov_b32_e32 v0, s16 ; SI-NEXT: v_mov_b32_e32 v1, s17 ; SI-NEXT: v_mov_b32_e32 v2, s18 ; SI-NEXT: v_mov_b32_e32 v3, s19 ; SI-NEXT: v_mov_b32_e32 v4, s20 ; SI-NEXT: v_mov_b32_e32 v5, s21 ; SI-NEXT: v_mov_b32_e32 v6, s22 ; SI-NEXT: v_mov_b32_e32 v7, s23 ; SI-NEXT: v_mov_b32_e32 v8, s24 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v9f32_to_v9i32_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB3_3 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB3_4 ; VI-NEXT: .LBB3_2: ; %cmp.true ; VI-NEXT: v_add_f32_e64 v8, s24, 1.0 ; VI-NEXT: v_add_f32_e64 v7, s23, 1.0 ; VI-NEXT: v_add_f32_e64 v6, s22, 1.0 ; VI-NEXT: v_add_f32_e64 v5, s21, 1.0 ; VI-NEXT: v_add_f32_e64 v4, s20, 1.0 ; VI-NEXT: v_add_f32_e64 v3, s19, 1.0 ; VI-NEXT: v_add_f32_e64 v2, s18, 1.0 ; VI-NEXT: v_add_f32_e64 v1, s17, 1.0 ; VI-NEXT: v_add_f32_e64 v0, s16, 1.0 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB3_3: ; VI-NEXT: s_branch .LBB3_2 ; VI-NEXT: .LBB3_4: ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v9f32_to_v9i32_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB3_3 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB3_4 ; GFX9-NEXT: .LBB3_2: ; %cmp.true ; GFX9-NEXT: v_add_f32_e64 v8, s24, 1.0 ; GFX9-NEXT: v_add_f32_e64 v7, s23, 1.0 ; GFX9-NEXT: v_add_f32_e64 v6, s22, 1.0 ; GFX9-NEXT: v_add_f32_e64 v5, s21, 1.0 ; GFX9-NEXT: v_add_f32_e64 v4, s20, 1.0 ; GFX9-NEXT: v_add_f32_e64 v3, s19, 1.0 ; GFX9-NEXT: v_add_f32_e64 v2, s18, 1.0 ; GFX9-NEXT: v_add_f32_e64 v1, s17, 1.0 ; GFX9-NEXT: v_add_f32_e64 v0, s16, 1.0 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB3_3: ; GFX9-NEXT: s_branch .LBB3_2 ; GFX9-NEXT: .LBB3_4: ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v9f32_to_v9i32_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s15, s3 ; GFX11-NEXT: s_mov_b32 s14, s2 ; GFX11-NEXT: s_mov_b32 s13, s1 ; GFX11-NEXT: s_mov_b32 s12, s0 ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s0, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB3_3 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s0 ; GFX11-NEXT: s_cbranch_vccnz .LBB3_4 ; GFX11-NEXT: .LBB3_2: ; %cmp.true ; GFX11-NEXT: v_add_f32_e64 v8, s20, 1.0 ; GFX11-NEXT: v_add_f32_e64 v7, s19, 1.0 ; GFX11-NEXT: v_add_f32_e64 v6, s18, 1.0 ; GFX11-NEXT: v_add_f32_e64 v5, s17, 1.0 ; GFX11-NEXT: v_add_f32_e64 v4, s16, 1.0 ; GFX11-NEXT: v_add_f32_e64 v3, s15, 1.0 ; GFX11-NEXT: v_add_f32_e64 v2, s14, 1.0 ; GFX11-NEXT: v_add_f32_e64 v1, s13, 1.0 ; GFX11-NEXT: v_add_f32_e64 v0, s12, 1.0 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB3_3: ; GFX11-NEXT: s_branch .LBB3_2 ; GFX11-NEXT: .LBB3_4: ; GFX11-NEXT: v_dual_mov_b32 v0, s12 :: v_dual_mov_b32 v1, s13 ; GFX11-NEXT: v_dual_mov_b32 v2, s14 :: v_dual_mov_b32 v3, s15 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_mov_b32_e32 v8, s20 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <9 x float> %a, splat (float 1.000000e+00) %a2 = bitcast <9 x float> %a1 to <9 x i32> br label %end cmp.false: %a3 = bitcast <9 x float> %a to <9 x i32> br label %end end: %phi = phi <9 x i32> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x i32> %phi } define <18 x i16> @bitcast_v9i32_to_v18i16(<9 x i32> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v9i32_to_v18i16: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: ; implicit-def: $vgpr14 ; SI-NEXT: ; implicit-def: $vgpr17 ; SI-NEXT: ; implicit-def: $vgpr12 ; SI-NEXT: ; implicit-def: $vgpr16 ; SI-NEXT: ; implicit-def: $vgpr11 ; SI-NEXT: ; implicit-def: $vgpr15 ; SI-NEXT: ; implicit-def: $vgpr10 ; SI-NEXT: ; implicit-def: $vgpr13 ; SI-NEXT: ; implicit-def: $vgpr9 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: v_alignbit_b32 v9, v0, v8, 16 ; SI-NEXT: v_alignbit_b32 v10, v7, v6, 16 ; SI-NEXT: v_alignbit_b32 v11, v5, v4, 16 ; SI-NEXT: v_alignbit_b32 v12, v3, v2, 16 ; SI-NEXT: v_alignbit_b32 v14, v1, v0, 16 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v15, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v1 ; SI-NEXT: ; %bb.2: ; %Flow ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execz .LBB4_4 ; SI-NEXT: ; %bb.3: ; %cmp.true ; SI-NEXT: v_add_i32_e32 v8, vcc, 3, v8 ; SI-NEXT: v_add_i32_e32 v1, vcc, 3, v1 ; SI-NEXT: v_add_i32_e32 v0, vcc, 3, v0 ; SI-NEXT: v_add_i32_e32 v3, vcc, 3, v3 ; SI-NEXT: v_add_i32_e32 v2, vcc, 3, v2 ; SI-NEXT: v_add_i32_e32 v5, vcc, 3, v5 ; SI-NEXT: v_add_i32_e32 v4, vcc, 3, v4 ; SI-NEXT: v_add_i32_e32 v7, vcc, 3, v7 ; SI-NEXT: v_add_i32_e32 v6, vcc, 3, v6 ; SI-NEXT: v_alignbit_b32 v10, v7, v6, 16 ; SI-NEXT: v_alignbit_b32 v11, v5, v4, 16 ; SI-NEXT: v_alignbit_b32 v12, v3, v2, 16 ; SI-NEXT: v_alignbit_b32 v14, v1, v0, 16 ; SI-NEXT: v_alignbit_b32 v9, v0, v8, 16 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v15, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v1 ; SI-NEXT: .LBB4_4: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_lshlrev_b32_e32 v14, 16, v14 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_lshlrev_b32_e32 v12, 16, v12 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v11 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_lshlrev_b32_e32 v10, 16, v10 ; SI-NEXT: v_or_b32_e32 v0, v0, v14 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_lshlrev_b32_e32 v14, 16, v17 ; SI-NEXT: v_or_b32_e32 v2, v2, v12 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v3 ; SI-NEXT: v_lshlrev_b32_e32 v12, 16, v16 ; SI-NEXT: v_or_b32_e32 v4, v4, v11 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v5 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v15 ; SI-NEXT: v_or_b32_e32 v6, v6, v10 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v7 ; SI-NEXT: v_lshlrev_b32_e32 v10, 16, v13 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v8 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v9 ; SI-NEXT: v_or_b32_e32 v1, v1, v14 ; SI-NEXT: v_or_b32_e32 v3, v3, v12 ; SI-NEXT: v_or_b32_e32 v5, v5, v11 ; SI-NEXT: v_or_b32_e32 v7, v7, v10 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v9i32_to_v18i16: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_add_u32_e32 v8, vcc, 3, v8 ; VI-NEXT: v_add_u32_e32 v7, vcc, 3, v7 ; VI-NEXT: v_add_u32_e32 v6, vcc, 3, v6 ; VI-NEXT: v_add_u32_e32 v5, vcc, 3, v5 ; VI-NEXT: v_add_u32_e32 v4, vcc, 3, v4 ; VI-NEXT: v_add_u32_e32 v3, vcc, 3, v3 ; VI-NEXT: v_add_u32_e32 v2, vcc, 3, v2 ; VI-NEXT: v_add_u32_e32 v1, vcc, 3, v1 ; VI-NEXT: v_add_u32_e32 v0, vcc, 3, v0 ; VI-NEXT: ; %bb.2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v9i32_to_v18i16: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: v_add_u32_e32 v8, 3, v8 ; GFX9-NEXT: v_add_u32_e32 v7, 3, v7 ; GFX9-NEXT: v_add_u32_e32 v6, 3, v6 ; GFX9-NEXT: v_add_u32_e32 v5, 3, v5 ; GFX9-NEXT: v_add_u32_e32 v4, 3, v4 ; GFX9-NEXT: v_add_u32_e32 v3, 3, v3 ; GFX9-NEXT: v_add_u32_e32 v2, 3, v2 ; GFX9-NEXT: v_add_u32_e32 v1, 3, v1 ; GFX9-NEXT: v_add_u32_e32 v0, 3, v0 ; GFX9-NEXT: ; %bb.2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v9i32_to_v18i16: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: s_cbranch_execz .LBB4_2 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_add_nc_u32_e32 v8, 3, v8 ; GFX11-NEXT: v_add_nc_u32_e32 v7, 3, v7 ; GFX11-NEXT: v_add_nc_u32_e32 v6, 3, v6 ; GFX11-NEXT: v_add_nc_u32_e32 v5, 3, v5 ; GFX11-NEXT: v_add_nc_u32_e32 v4, 3, v4 ; GFX11-NEXT: v_add_nc_u32_e32 v3, 3, v3 ; GFX11-NEXT: v_add_nc_u32_e32 v2, 3, v2 ; GFX11-NEXT: v_add_nc_u32_e32 v1, 3, v1 ; GFX11-NEXT: v_add_nc_u32_e32 v0, 3, v0 ; GFX11-NEXT: .LBB4_2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <9 x i32> %a, splat (i32 3) %a2 = bitcast <9 x i32> %a1 to <18 x i16> br label %end cmp.false: %a3 = bitcast <9 x i32> %a to <18 x i16> br label %end end: %phi = phi <18 x i16> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x i16> %phi } define inreg <18 x i16> @bitcast_v9i32_to_v18i16_scalar(<9 x i32> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v9i32_to_v18i16_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB5_4 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_lshr_b32 s25, s23, 16 ; SI-NEXT: s_lshr_b32 s26, s21, 16 ; SI-NEXT: s_lshr_b32 s27, s19, 16 ; SI-NEXT: s_lshr_b32 s28, s17, 16 ; SI-NEXT: s_lshr_b64 s[8:9], s[24:25], 16 ; SI-NEXT: s_lshr_b64 s[4:5], s[22:23], 16 ; SI-NEXT: s_lshr_b64 s[6:7], s[20:21], 16 ; SI-NEXT: s_lshr_b64 s[10:11], s[18:19], 16 ; SI-NEXT: s_lshr_b64 s[12:13], s[16:17], 16 ; SI-NEXT: s_cbranch_execnz .LBB5_3 ; SI-NEXT: .LBB5_2: ; %cmp.true ; SI-NEXT: s_add_i32 s23, s23, 3 ; SI-NEXT: s_add_i32 s24, s24, 3 ; SI-NEXT: s_add_i32 s17, s17, 3 ; SI-NEXT: s_add_i32 s16, s16, 3 ; SI-NEXT: s_add_i32 s19, s19, 3 ; SI-NEXT: s_add_i32 s18, s18, 3 ; SI-NEXT: s_add_i32 s21, s21, 3 ; SI-NEXT: s_add_i32 s20, s20, 3 ; SI-NEXT: s_add_i32 s22, s22, 3 ; SI-NEXT: s_lshr_b32 s25, s23, 16 ; SI-NEXT: s_lshr_b64 s[4:5], s[22:23], 16 ; SI-NEXT: s_lshr_b64 s[6:7], s[20:21], 16 ; SI-NEXT: s_lshr_b64 s[10:11], s[18:19], 16 ; SI-NEXT: s_lshr_b64 s[12:13], s[16:17], 16 ; SI-NEXT: s_lshr_b32 s26, s21, 16 ; SI-NEXT: s_lshr_b32 s27, s19, 16 ; SI-NEXT: s_lshr_b32 s28, s17, 16 ; SI-NEXT: s_lshr_b64 s[8:9], s[24:25], 16 ; SI-NEXT: .LBB5_3: ; %end ; SI-NEXT: s_and_b32 s5, s16, 0xffff ; SI-NEXT: s_lshl_b32 s7, s12, 16 ; SI-NEXT: s_or_b32 s5, s5, s7 ; SI-NEXT: s_and_b32 s7, s17, 0xffff ; SI-NEXT: s_lshl_b32 s9, s28, 16 ; SI-NEXT: s_or_b32 s7, s7, s9 ; SI-NEXT: s_and_b32 s9, s18, 0xffff ; SI-NEXT: s_lshl_b32 s10, s10, 16 ; SI-NEXT: s_or_b32 s9, s9, s10 ; SI-NEXT: s_and_b32 s10, s19, 0xffff ; SI-NEXT: s_lshl_b32 s11, s27, 16 ; SI-NEXT: s_or_b32 s10, s10, s11 ; SI-NEXT: s_and_b32 s11, s20, 0xffff ; SI-NEXT: s_lshl_b32 s6, s6, 16 ; SI-NEXT: s_or_b32 s6, s11, s6 ; SI-NEXT: s_and_b32 s11, s21, 0xffff ; SI-NEXT: s_lshl_b32 s12, s26, 16 ; SI-NEXT: s_or_b32 s11, s11, s12 ; SI-NEXT: s_and_b32 s12, s22, 0xffff ; SI-NEXT: s_lshl_b32 s4, s4, 16 ; SI-NEXT: s_or_b32 s4, s12, s4 ; SI-NEXT: s_and_b32 s12, s23, 0xffff ; SI-NEXT: s_lshl_b32 s13, s25, 16 ; SI-NEXT: s_or_b32 s12, s12, s13 ; SI-NEXT: s_and_b32 s13, s24, 0xffff ; SI-NEXT: s_lshl_b32 s8, s8, 16 ; SI-NEXT: s_or_b32 s8, s13, s8 ; SI-NEXT: v_mov_b32_e32 v0, s5 ; SI-NEXT: v_mov_b32_e32 v1, s7 ; SI-NEXT: v_mov_b32_e32 v2, s9 ; SI-NEXT: v_mov_b32_e32 v3, s10 ; SI-NEXT: v_mov_b32_e32 v4, s6 ; SI-NEXT: v_mov_b32_e32 v5, s11 ; SI-NEXT: v_mov_b32_e32 v6, s4 ; SI-NEXT: v_mov_b32_e32 v7, s12 ; SI-NEXT: v_mov_b32_e32 v8, s8 ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB5_4: ; SI-NEXT: ; implicit-def: $sgpr12 ; SI-NEXT: ; implicit-def: $sgpr28 ; SI-NEXT: ; implicit-def: $sgpr10 ; SI-NEXT: ; implicit-def: $sgpr27 ; SI-NEXT: ; implicit-def: $sgpr6 ; SI-NEXT: ; implicit-def: $sgpr26 ; SI-NEXT: ; implicit-def: $sgpr4 ; SI-NEXT: ; implicit-def: $sgpr25 ; SI-NEXT: ; implicit-def: $sgpr8 ; SI-NEXT: s_branch .LBB5_2 ; ; VI-LABEL: bitcast_v9i32_to_v18i16_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB5_4 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB5_3 ; VI-NEXT: .LBB5_2: ; %cmp.true ; VI-NEXT: s_add_i32 s24, s24, 3 ; VI-NEXT: s_add_i32 s23, s23, 3 ; VI-NEXT: s_add_i32 s22, s22, 3 ; VI-NEXT: s_add_i32 s21, s21, 3 ; VI-NEXT: s_add_i32 s20, s20, 3 ; VI-NEXT: s_add_i32 s19, s19, 3 ; VI-NEXT: s_add_i32 s18, s18, 3 ; VI-NEXT: s_add_i32 s17, s17, 3 ; VI-NEXT: s_add_i32 s16, s16, 3 ; VI-NEXT: .LBB5_3: ; %end ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB5_4: ; VI-NEXT: s_branch .LBB5_2 ; ; GFX9-LABEL: bitcast_v9i32_to_v18i16_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB5_4 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB5_3 ; GFX9-NEXT: .LBB5_2: ; %cmp.true ; GFX9-NEXT: s_add_i32 s24, s24, 3 ; GFX9-NEXT: s_add_i32 s23, s23, 3 ; GFX9-NEXT: s_add_i32 s22, s22, 3 ; GFX9-NEXT: s_add_i32 s21, s21, 3 ; GFX9-NEXT: s_add_i32 s20, s20, 3 ; GFX9-NEXT: s_add_i32 s19, s19, 3 ; GFX9-NEXT: s_add_i32 s18, s18, 3 ; GFX9-NEXT: s_add_i32 s17, s17, 3 ; GFX9-NEXT: s_add_i32 s16, s16, 3 ; GFX9-NEXT: .LBB5_3: ; %end ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB5_4: ; GFX9-NEXT: s_branch .LBB5_2 ; ; GFX11-LABEL: bitcast_v9i32_to_v18i16_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s4, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB5_4 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s4 ; GFX11-NEXT: s_cbranch_vccnz .LBB5_3 ; GFX11-NEXT: .LBB5_2: ; %cmp.true ; GFX11-NEXT: s_add_i32 s20, s20, 3 ; GFX11-NEXT: s_add_i32 s19, s19, 3 ; GFX11-NEXT: s_add_i32 s18, s18, 3 ; GFX11-NEXT: s_add_i32 s17, s17, 3 ; GFX11-NEXT: s_add_i32 s16, s16, 3 ; GFX11-NEXT: s_add_i32 s3, s3, 3 ; GFX11-NEXT: s_add_i32 s2, s2, 3 ; GFX11-NEXT: s_add_i32 s1, s1, 3 ; GFX11-NEXT: s_add_i32 s0, s0, 3 ; GFX11-NEXT: .LBB5_3: ; %end ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1 ; GFX11-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_mov_b32_e32 v8, s20 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB5_4: ; GFX11-NEXT: s_branch .LBB5_2 %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <9 x i32> %a, splat (i32 3) %a2 = bitcast <9 x i32> %a1 to <18 x i16> br label %end cmp.false: %a3 = bitcast <9 x i32> %a to <18 x i16> br label %end end: %phi = phi <18 x i16> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x i16> %phi } define <9 x i32> @bitcast_v18i16_to_v9i32(<18 x i16> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v18i16_to_v9i32: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_mov_b32_e32 v18, v8 ; SI-NEXT: v_mov_b32_e32 v10, v7 ; SI-NEXT: v_mov_b32_e32 v11, v6 ; SI-NEXT: v_mov_b32_e32 v12, v5 ; SI-NEXT: v_mov_b32_e32 v13, v4 ; SI-NEXT: v_mov_b32_e32 v14, v3 ; SI-NEXT: v_mov_b32_e32 v15, v2 ; SI-NEXT: v_mov_b32_e32 v16, v1 ; SI-NEXT: v_mov_b32_e32 v17, v0 ; SI-NEXT: v_lshrrev_b32_e32 v0, 16, v18 ; SI-NEXT: v_lshrrev_b32_e32 v1, 16, v10 ; SI-NEXT: v_lshrrev_b32_e32 v2, 16, v11 ; SI-NEXT: v_lshrrev_b32_e32 v3, 16, v12 ; SI-NEXT: v_lshrrev_b32_e32 v4, 16, v13 ; SI-NEXT: v_lshrrev_b32_e32 v5, 16, v14 ; SI-NEXT: v_lshrrev_b32_e32 v6, 16, v15 ; SI-NEXT: v_lshrrev_b32_e32 v7, 16, v16 ; SI-NEXT: v_lshrrev_b32_e32 v8, 16, v17 ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: v_lshlrev_b32_e32 v26, 16, v8 ; SI-NEXT: v_lshlrev_b32_e32 v25, 16, v7 ; SI-NEXT: v_lshlrev_b32_e32 v24, 16, v6 ; SI-NEXT: v_lshlrev_b32_e32 v23, 16, v5 ; SI-NEXT: v_lshlrev_b32_e32 v22, 16, v4 ; SI-NEXT: v_lshlrev_b32_e32 v21, 16, v3 ; SI-NEXT: v_lshlrev_b32_e32 v20, 16, v2 ; SI-NEXT: v_lshlrev_b32_e32 v19, 16, v1 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v0 ; SI-NEXT: ; implicit-def: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: s_cbranch_execnz .LBB6_3 ; SI-NEXT: ; %bb.1: ; %Flow ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execnz .LBB6_4 ; SI-NEXT: .LBB6_2: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB6_3: ; %cmp.false ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v17 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v16 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v15 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v14 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v13 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v12 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v11 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v10 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v18 ; SI-NEXT: v_or_b32_e32 v0, v0, v26 ; SI-NEXT: v_or_b32_e32 v1, v1, v25 ; SI-NEXT: v_or_b32_e32 v2, v2, v24 ; SI-NEXT: v_or_b32_e32 v3, v3, v23 ; SI-NEXT: v_or_b32_e32 v4, v4, v22 ; SI-NEXT: v_or_b32_e32 v5, v5, v21 ; SI-NEXT: v_or_b32_e32 v6, v6, v20 ; SI-NEXT: v_or_b32_e32 v7, v7, v19 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: ; implicit-def: $vgpr17 ; SI-NEXT: ; implicit-def: $vgpr16 ; SI-NEXT: ; implicit-def: $vgpr15 ; SI-NEXT: ; implicit-def: $vgpr14 ; SI-NEXT: ; implicit-def: $vgpr13 ; SI-NEXT: ; implicit-def: $vgpr12 ; SI-NEXT: ; implicit-def: $vgpr11 ; SI-NEXT: ; implicit-def: $vgpr10 ; SI-NEXT: ; implicit-def: $vgpr18 ; SI-NEXT: ; implicit-def: $vgpr26 ; SI-NEXT: ; implicit-def: $vgpr25 ; SI-NEXT: ; implicit-def: $vgpr24 ; SI-NEXT: ; implicit-def: $vgpr23 ; SI-NEXT: ; implicit-def: $vgpr22 ; SI-NEXT: ; implicit-def: $vgpr21 ; SI-NEXT: ; implicit-def: $vgpr20 ; SI-NEXT: ; implicit-def: $vgpr19 ; SI-NEXT: ; implicit-def: $vgpr9 ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execz .LBB6_2 ; SI-NEXT: .LBB6_4: ; %cmp.true ; SI-NEXT: v_add_i32_e32 v0, vcc, 3, v17 ; SI-NEXT: v_add_i32_e32 v1, vcc, 3, v16 ; SI-NEXT: v_add_i32_e32 v2, vcc, 3, v15 ; SI-NEXT: v_add_i32_e32 v3, vcc, 3, v14 ; SI-NEXT: v_add_i32_e32 v4, vcc, 3, v13 ; SI-NEXT: v_add_i32_e32 v5, vcc, 3, v12 ; SI-NEXT: v_add_i32_e32 v6, vcc, 3, v11 ; SI-NEXT: v_add_i32_e32 v7, vcc, 3, v10 ; SI-NEXT: v_add_i32_e32 v8, vcc, 3, v18 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v3 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v5 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v7 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v8 ; SI-NEXT: v_or_b32_e32 v0, v26, v0 ; SI-NEXT: s_mov_b32 s6, 0x30000 ; SI-NEXT: v_or_b32_e32 v1, v25, v1 ; SI-NEXT: v_or_b32_e32 v2, v24, v2 ; SI-NEXT: v_or_b32_e32 v3, v23, v3 ; SI-NEXT: v_or_b32_e32 v4, v22, v4 ; SI-NEXT: v_or_b32_e32 v5, v21, v5 ; SI-NEXT: v_or_b32_e32 v6, v20, v6 ; SI-NEXT: v_or_b32_e32 v7, v19, v7 ; SI-NEXT: v_or_b32_e32 v8, v9, v8 ; SI-NEXT: v_add_i32_e32 v0, vcc, 0x30000, v0 ; SI-NEXT: v_add_i32_e32 v1, vcc, s6, v1 ; SI-NEXT: v_add_i32_e32 v2, vcc, s6, v2 ; SI-NEXT: v_add_i32_e32 v3, vcc, s6, v3 ; SI-NEXT: v_add_i32_e32 v4, vcc, s6, v4 ; SI-NEXT: v_add_i32_e32 v5, vcc, s6, v5 ; SI-NEXT: v_add_i32_e32 v6, vcc, 0x30000, v6 ; SI-NEXT: v_add_i32_e32 v7, vcc, 0x30000, v7 ; SI-NEXT: v_add_i32_e32 v8, vcc, 0x30000, v8 ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v18i16_to_v9i32: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: s_cbranch_execz .LBB6_2 ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_mov_b32_e32 v10, 3 ; VI-NEXT: v_add_u16_e32 v9, 3, v8 ; VI-NEXT: v_add_u16_sdwa v8, v8, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v8, v9, v8 ; VI-NEXT: v_add_u16_e32 v9, 3, v7 ; VI-NEXT: v_add_u16_sdwa v7, v7, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v7, v9, v7 ; VI-NEXT: v_add_u16_e32 v9, 3, v6 ; VI-NEXT: v_add_u16_sdwa v6, v6, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v6, v9, v6 ; VI-NEXT: v_add_u16_e32 v9, 3, v5 ; VI-NEXT: v_add_u16_sdwa v5, v5, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v5, v9, v5 ; VI-NEXT: v_add_u16_e32 v9, 3, v4 ; VI-NEXT: v_add_u16_sdwa v4, v4, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v4, v9, v4 ; VI-NEXT: v_add_u16_e32 v9, 3, v3 ; VI-NEXT: v_add_u16_sdwa v3, v3, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v3, v9, v3 ; VI-NEXT: v_add_u16_e32 v9, 3, v2 ; VI-NEXT: v_add_u16_sdwa v2, v2, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v2, v9, v2 ; VI-NEXT: v_add_u16_e32 v9, 3, v1 ; VI-NEXT: v_add_u16_sdwa v1, v1, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v1, v9, v1 ; VI-NEXT: v_add_u16_e32 v9, 3, v0 ; VI-NEXT: v_add_u16_sdwa v0, v0, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v0, v9, v0 ; VI-NEXT: .LBB6_2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v18i16_to_v9i32: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: v_pk_add_u16 v8, v8, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v7, v7, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v6, v6, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v5, v5, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v4, v4, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v3, v3, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v2, v2, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v1, v1, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v0, v0, 3 op_sel_hi:[1,0] ; GFX9-NEXT: ; %bb.2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18i16_to_v9i32: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: s_cbranch_execz .LBB6_2 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_pk_add_u16 v8, v8, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v7, v7, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v6, v6, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v5, v5, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v4, v4, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v3, v3, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v2, v2, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v1, v1, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v0, v0, 3 op_sel_hi:[1,0] ; GFX11-NEXT: .LBB6_2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <18 x i16> %a, splat (i16 3) %a2 = bitcast <18 x i16> %a1 to <9 x i32> br label %end cmp.false: %a3 = bitcast <18 x i16> %a to <9 x i32> br label %end end: %phi = phi <9 x i32> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x i32> %phi } define inreg <9 x i32> @bitcast_v18i16_to_v9i32_scalar(<18 x i16> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v18i16_to_v9i32_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_lshr_b32 s13, s24, 16 ; SI-NEXT: s_lshr_b32 s26, s23, 16 ; SI-NEXT: s_lshr_b32 s27, s22, 16 ; SI-NEXT: s_lshr_b32 s28, s21, 16 ; SI-NEXT: s_lshr_b32 s29, s20, 16 ; SI-NEXT: s_lshr_b32 s40, s19, 16 ; SI-NEXT: s_lshr_b32 s41, s18, 16 ; SI-NEXT: s_lshr_b32 s42, s17, 16 ; SI-NEXT: s_lshr_b32 s43, s16, 16 ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB7_4 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_and_b32 s4, s16, 0xffff ; SI-NEXT: s_lshl_b32 s5, s43, 16 ; SI-NEXT: s_or_b32 s4, s4, s5 ; SI-NEXT: s_and_b32 s5, s17, 0xffff ; SI-NEXT: s_lshl_b32 s6, s42, 16 ; SI-NEXT: s_or_b32 s5, s5, s6 ; SI-NEXT: s_and_b32 s6, s18, 0xffff ; SI-NEXT: s_lshl_b32 s7, s41, 16 ; SI-NEXT: s_or_b32 s6, s6, s7 ; SI-NEXT: s_and_b32 s7, s19, 0xffff ; SI-NEXT: s_lshl_b32 s8, s40, 16 ; SI-NEXT: s_or_b32 s7, s7, s8 ; SI-NEXT: s_and_b32 s8, s20, 0xffff ; SI-NEXT: s_lshl_b32 s9, s29, 16 ; SI-NEXT: s_or_b32 s8, s8, s9 ; SI-NEXT: s_and_b32 s9, s21, 0xffff ; SI-NEXT: s_lshl_b32 s10, s28, 16 ; SI-NEXT: s_or_b32 s9, s9, s10 ; SI-NEXT: s_and_b32 s10, s22, 0xffff ; SI-NEXT: s_lshl_b32 s11, s27, 16 ; SI-NEXT: s_or_b32 s10, s10, s11 ; SI-NEXT: s_and_b32 s11, s23, 0xffff ; SI-NEXT: s_lshl_b32 s12, s26, 16 ; SI-NEXT: s_or_b32 s11, s11, s12 ; SI-NEXT: s_and_b32 s12, s24, 0xffff ; SI-NEXT: s_lshl_b32 s14, s13, 16 ; SI-NEXT: s_or_b32 s12, s12, s14 ; SI-NEXT: s_cbranch_execnz .LBB7_3 ; SI-NEXT: .LBB7_2: ; %cmp.true ; SI-NEXT: s_add_i32 s16, s16, 3 ; SI-NEXT: s_and_b32 s4, s16, 0xffff ; SI-NEXT: s_lshl_b32 s5, s43, 16 ; SI-NEXT: s_add_i32 s17, s17, 3 ; SI-NEXT: s_or_b32 s4, s5, s4 ; SI-NEXT: s_and_b32 s5, s17, 0xffff ; SI-NEXT: s_lshl_b32 s6, s42, 16 ; SI-NEXT: s_add_i32 s18, s18, 3 ; SI-NEXT: s_or_b32 s5, s6, s5 ; SI-NEXT: s_and_b32 s6, s18, 0xffff ; SI-NEXT: s_lshl_b32 s7, s41, 16 ; SI-NEXT: s_add_i32 s19, s19, 3 ; SI-NEXT: s_or_b32 s6, s7, s6 ; SI-NEXT: s_and_b32 s7, s19, 0xffff ; SI-NEXT: s_lshl_b32 s8, s40, 16 ; SI-NEXT: s_add_i32 s20, s20, 3 ; SI-NEXT: s_or_b32 s7, s8, s7 ; SI-NEXT: s_and_b32 s8, s20, 0xffff ; SI-NEXT: s_lshl_b32 s9, s29, 16 ; SI-NEXT: s_add_i32 s21, s21, 3 ; SI-NEXT: s_or_b32 s8, s9, s8 ; SI-NEXT: s_and_b32 s9, s21, 0xffff ; SI-NEXT: s_lshl_b32 s10, s28, 16 ; SI-NEXT: s_add_i32 s22, s22, 3 ; SI-NEXT: s_or_b32 s9, s10, s9 ; SI-NEXT: s_and_b32 s10, s22, 0xffff ; SI-NEXT: s_lshl_b32 s11, s27, 16 ; SI-NEXT: s_add_i32 s23, s23, 3 ; SI-NEXT: s_or_b32 s10, s11, s10 ; SI-NEXT: s_and_b32 s11, s23, 0xffff ; SI-NEXT: s_lshl_b32 s12, s26, 16 ; SI-NEXT: s_add_i32 s24, s24, 3 ; SI-NEXT: s_or_b32 s11, s12, s11 ; SI-NEXT: s_and_b32 s12, s24, 0xffff ; SI-NEXT: s_lshl_b32 s13, s13, 16 ; SI-NEXT: s_or_b32 s12, s13, s12 ; SI-NEXT: s_add_i32 s4, s4, 0x30000 ; SI-NEXT: s_add_i32 s5, s5, 0x30000 ; SI-NEXT: s_add_i32 s6, s6, 0x30000 ; SI-NEXT: s_add_i32 s7, s7, 0x30000 ; SI-NEXT: s_add_i32 s8, s8, 0x30000 ; SI-NEXT: s_add_i32 s9, s9, 0x30000 ; SI-NEXT: s_add_i32 s10, s10, 0x30000 ; SI-NEXT: s_add_i32 s11, s11, 0x30000 ; SI-NEXT: s_add_i32 s12, s12, 0x30000 ; SI-NEXT: .LBB7_3: ; %end ; SI-NEXT: v_mov_b32_e32 v0, s4 ; SI-NEXT: v_mov_b32_e32 v1, s5 ; SI-NEXT: v_mov_b32_e32 v2, s6 ; SI-NEXT: v_mov_b32_e32 v3, s7 ; SI-NEXT: v_mov_b32_e32 v4, s8 ; SI-NEXT: v_mov_b32_e32 v5, s9 ; SI-NEXT: v_mov_b32_e32 v6, s10 ; SI-NEXT: v_mov_b32_e32 v7, s11 ; SI-NEXT: v_mov_b32_e32 v8, s12 ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB7_4: ; SI-NEXT: ; implicit-def: $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12 ; SI-NEXT: s_branch .LBB7_2 ; ; VI-LABEL: bitcast_v18i16_to_v9i32_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB7_4 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB7_3 ; VI-NEXT: .LBB7_2: ; %cmp.true ; VI-NEXT: s_add_i32 s5, s24, 3 ; VI-NEXT: s_and_b32 s4, s24, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s23, 3 ; VI-NEXT: s_add_i32 s24, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s23, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s22, 3 ; VI-NEXT: s_add_i32 s23, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s22, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s21, 3 ; VI-NEXT: s_add_i32 s22, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s21, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s20, 3 ; VI-NEXT: s_add_i32 s21, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s20, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s19, 3 ; VI-NEXT: s_add_i32 s20, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s19, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s18, 3 ; VI-NEXT: s_add_i32 s19, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s18, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s17, 3 ; VI-NEXT: s_add_i32 s18, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s17, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s16, 3 ; VI-NEXT: s_add_i32 s17, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s16, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s16, s4, 0x30000 ; VI-NEXT: .LBB7_3: ; %end ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB7_4: ; VI-NEXT: s_branch .LBB7_2 ; ; GFX9-LABEL: bitcast_v18i16_to_v9i32_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB7_3 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB7_4 ; GFX9-NEXT: .LBB7_2: ; %cmp.true ; GFX9-NEXT: v_pk_add_u16 v8, s24, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v7, s23, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v6, s22, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v5, s21, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v4, s20, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v3, s19, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v2, s18, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v1, s17, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v0, s16, 3 op_sel_hi:[1,0] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB7_3: ; GFX9-NEXT: s_branch .LBB7_2 ; GFX9-NEXT: .LBB7_4: ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18i16_to_v9i32_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s15, s3 ; GFX11-NEXT: s_mov_b32 s14, s2 ; GFX11-NEXT: s_mov_b32 s13, s1 ; GFX11-NEXT: s_mov_b32 s12, s0 ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s0, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB7_3 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s0 ; GFX11-NEXT: s_cbranch_vccnz .LBB7_4 ; GFX11-NEXT: .LBB7_2: ; %cmp.true ; GFX11-NEXT: v_pk_add_u16 v8, s20, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v7, s19, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v6, s18, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v5, s17, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v4, s16, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v3, s15, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v2, s14, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v1, s13, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v0, s12, 3 op_sel_hi:[1,0] ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB7_3: ; GFX11-NEXT: s_branch .LBB7_2 ; GFX11-NEXT: .LBB7_4: ; GFX11-NEXT: v_dual_mov_b32 v0, s12 :: v_dual_mov_b32 v1, s13 ; GFX11-NEXT: v_dual_mov_b32 v2, s14 :: v_dual_mov_b32 v3, s15 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_mov_b32_e32 v8, s20 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <18 x i16> %a, splat (i16 3) %a2 = bitcast <18 x i16> %a1 to <9 x i32> br label %end cmp.false: %a3 = bitcast <18 x i16> %a to <9 x i32> br label %end end: %phi = phi <9 x i32> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x i32> %phi } define <18 x half> @bitcast_v9i32_to_v18f16(<9 x i32> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v9i32_to_v18f16: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: ; implicit-def: $vgpr14 ; SI-NEXT: ; implicit-def: $vgpr17 ; SI-NEXT: ; implicit-def: $vgpr12 ; SI-NEXT: ; implicit-def: $vgpr16 ; SI-NEXT: ; implicit-def: $vgpr11 ; SI-NEXT: ; implicit-def: $vgpr15 ; SI-NEXT: ; implicit-def: $vgpr10 ; SI-NEXT: ; implicit-def: $vgpr13 ; SI-NEXT: ; implicit-def: $vgpr9 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: v_alignbit_b32 v9, v0, v8, 16 ; SI-NEXT: v_alignbit_b32 v10, v7, v6, 16 ; SI-NEXT: v_alignbit_b32 v11, v5, v4, 16 ; SI-NEXT: v_alignbit_b32 v12, v3, v2, 16 ; SI-NEXT: v_alignbit_b32 v14, v1, v0, 16 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v15, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v1 ; SI-NEXT: ; %bb.2: ; %Flow ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execz .LBB8_4 ; SI-NEXT: ; %bb.3: ; %cmp.true ; SI-NEXT: v_add_i32_e32 v8, vcc, 3, v8 ; SI-NEXT: v_add_i32_e32 v1, vcc, 3, v1 ; SI-NEXT: v_add_i32_e32 v0, vcc, 3, v0 ; SI-NEXT: v_add_i32_e32 v3, vcc, 3, v3 ; SI-NEXT: v_add_i32_e32 v2, vcc, 3, v2 ; SI-NEXT: v_add_i32_e32 v5, vcc, 3, v5 ; SI-NEXT: v_add_i32_e32 v4, vcc, 3, v4 ; SI-NEXT: v_add_i32_e32 v7, vcc, 3, v7 ; SI-NEXT: v_add_i32_e32 v6, vcc, 3, v6 ; SI-NEXT: v_alignbit_b32 v10, v7, v6, 16 ; SI-NEXT: v_alignbit_b32 v11, v5, v4, 16 ; SI-NEXT: v_alignbit_b32 v12, v3, v2, 16 ; SI-NEXT: v_alignbit_b32 v14, v1, v0, 16 ; SI-NEXT: v_alignbit_b32 v9, v0, v8, 16 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v15, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v1 ; SI-NEXT: .LBB8_4: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_lshlrev_b32_e32 v14, 16, v14 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_lshlrev_b32_e32 v12, 16, v12 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v11 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_lshlrev_b32_e32 v10, 16, v10 ; SI-NEXT: v_or_b32_e32 v0, v0, v14 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_lshlrev_b32_e32 v14, 16, v17 ; SI-NEXT: v_or_b32_e32 v2, v2, v12 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v3 ; SI-NEXT: v_lshlrev_b32_e32 v12, 16, v16 ; SI-NEXT: v_or_b32_e32 v4, v4, v11 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v5 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v15 ; SI-NEXT: v_or_b32_e32 v6, v6, v10 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v7 ; SI-NEXT: v_lshlrev_b32_e32 v10, 16, v13 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v8 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v9 ; SI-NEXT: v_or_b32_e32 v1, v1, v14 ; SI-NEXT: v_or_b32_e32 v3, v3, v12 ; SI-NEXT: v_or_b32_e32 v5, v5, v11 ; SI-NEXT: v_or_b32_e32 v7, v7, v10 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v9i32_to_v18f16: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_add_u32_e32 v8, vcc, 3, v8 ; VI-NEXT: v_add_u32_e32 v7, vcc, 3, v7 ; VI-NEXT: v_add_u32_e32 v6, vcc, 3, v6 ; VI-NEXT: v_add_u32_e32 v5, vcc, 3, v5 ; VI-NEXT: v_add_u32_e32 v4, vcc, 3, v4 ; VI-NEXT: v_add_u32_e32 v3, vcc, 3, v3 ; VI-NEXT: v_add_u32_e32 v2, vcc, 3, v2 ; VI-NEXT: v_add_u32_e32 v1, vcc, 3, v1 ; VI-NEXT: v_add_u32_e32 v0, vcc, 3, v0 ; VI-NEXT: ; %bb.2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v9i32_to_v18f16: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: v_add_u32_e32 v8, 3, v8 ; GFX9-NEXT: v_add_u32_e32 v7, 3, v7 ; GFX9-NEXT: v_add_u32_e32 v6, 3, v6 ; GFX9-NEXT: v_add_u32_e32 v5, 3, v5 ; GFX9-NEXT: v_add_u32_e32 v4, 3, v4 ; GFX9-NEXT: v_add_u32_e32 v3, 3, v3 ; GFX9-NEXT: v_add_u32_e32 v2, 3, v2 ; GFX9-NEXT: v_add_u32_e32 v1, 3, v1 ; GFX9-NEXT: v_add_u32_e32 v0, 3, v0 ; GFX9-NEXT: ; %bb.2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v9i32_to_v18f16: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: s_cbranch_execz .LBB8_2 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_add_nc_u32_e32 v8, 3, v8 ; GFX11-NEXT: v_add_nc_u32_e32 v7, 3, v7 ; GFX11-NEXT: v_add_nc_u32_e32 v6, 3, v6 ; GFX11-NEXT: v_add_nc_u32_e32 v5, 3, v5 ; GFX11-NEXT: v_add_nc_u32_e32 v4, 3, v4 ; GFX11-NEXT: v_add_nc_u32_e32 v3, 3, v3 ; GFX11-NEXT: v_add_nc_u32_e32 v2, 3, v2 ; GFX11-NEXT: v_add_nc_u32_e32 v1, 3, v1 ; GFX11-NEXT: v_add_nc_u32_e32 v0, 3, v0 ; GFX11-NEXT: .LBB8_2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <9 x i32> %a, splat (i32 3) %a2 = bitcast <9 x i32> %a1 to <18 x half> br label %end cmp.false: %a3 = bitcast <9 x i32> %a to <18 x half> br label %end end: %phi = phi <18 x half> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x half> %phi } define inreg <18 x half> @bitcast_v9i32_to_v18f16_scalar(<9 x i32> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v9i32_to_v18f16_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB9_4 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_lshr_b32 s25, s23, 16 ; SI-NEXT: s_lshr_b32 s26, s21, 16 ; SI-NEXT: s_lshr_b32 s27, s19, 16 ; SI-NEXT: s_lshr_b32 s28, s17, 16 ; SI-NEXT: s_lshr_b64 s[8:9], s[24:25], 16 ; SI-NEXT: s_lshr_b64 s[4:5], s[22:23], 16 ; SI-NEXT: s_lshr_b64 s[6:7], s[20:21], 16 ; SI-NEXT: s_lshr_b64 s[10:11], s[18:19], 16 ; SI-NEXT: s_lshr_b64 s[12:13], s[16:17], 16 ; SI-NEXT: s_cbranch_execnz .LBB9_3 ; SI-NEXT: .LBB9_2: ; %cmp.true ; SI-NEXT: s_add_i32 s23, s23, 3 ; SI-NEXT: s_add_i32 s24, s24, 3 ; SI-NEXT: s_add_i32 s17, s17, 3 ; SI-NEXT: s_add_i32 s16, s16, 3 ; SI-NEXT: s_add_i32 s19, s19, 3 ; SI-NEXT: s_add_i32 s18, s18, 3 ; SI-NEXT: s_add_i32 s21, s21, 3 ; SI-NEXT: s_add_i32 s20, s20, 3 ; SI-NEXT: s_add_i32 s22, s22, 3 ; SI-NEXT: s_lshr_b32 s25, s23, 16 ; SI-NEXT: s_lshr_b64 s[4:5], s[22:23], 16 ; SI-NEXT: s_lshr_b64 s[6:7], s[20:21], 16 ; SI-NEXT: s_lshr_b64 s[10:11], s[18:19], 16 ; SI-NEXT: s_lshr_b64 s[12:13], s[16:17], 16 ; SI-NEXT: s_lshr_b32 s26, s21, 16 ; SI-NEXT: s_lshr_b32 s27, s19, 16 ; SI-NEXT: s_lshr_b32 s28, s17, 16 ; SI-NEXT: s_lshr_b64 s[8:9], s[24:25], 16 ; SI-NEXT: .LBB9_3: ; %end ; SI-NEXT: s_and_b32 s5, s16, 0xffff ; SI-NEXT: s_lshl_b32 s7, s12, 16 ; SI-NEXT: s_or_b32 s5, s5, s7 ; SI-NEXT: s_and_b32 s7, s17, 0xffff ; SI-NEXT: s_lshl_b32 s9, s28, 16 ; SI-NEXT: s_or_b32 s7, s7, s9 ; SI-NEXT: s_and_b32 s9, s18, 0xffff ; SI-NEXT: s_lshl_b32 s10, s10, 16 ; SI-NEXT: s_or_b32 s9, s9, s10 ; SI-NEXT: s_and_b32 s10, s19, 0xffff ; SI-NEXT: s_lshl_b32 s11, s27, 16 ; SI-NEXT: s_or_b32 s10, s10, s11 ; SI-NEXT: s_and_b32 s11, s20, 0xffff ; SI-NEXT: s_lshl_b32 s6, s6, 16 ; SI-NEXT: s_or_b32 s6, s11, s6 ; SI-NEXT: s_and_b32 s11, s21, 0xffff ; SI-NEXT: s_lshl_b32 s12, s26, 16 ; SI-NEXT: s_or_b32 s11, s11, s12 ; SI-NEXT: s_and_b32 s12, s22, 0xffff ; SI-NEXT: s_lshl_b32 s4, s4, 16 ; SI-NEXT: s_or_b32 s4, s12, s4 ; SI-NEXT: s_and_b32 s12, s23, 0xffff ; SI-NEXT: s_lshl_b32 s13, s25, 16 ; SI-NEXT: s_or_b32 s12, s12, s13 ; SI-NEXT: s_and_b32 s13, s24, 0xffff ; SI-NEXT: s_lshl_b32 s8, s8, 16 ; SI-NEXT: s_or_b32 s8, s13, s8 ; SI-NEXT: v_mov_b32_e32 v0, s5 ; SI-NEXT: v_mov_b32_e32 v1, s7 ; SI-NEXT: v_mov_b32_e32 v2, s9 ; SI-NEXT: v_mov_b32_e32 v3, s10 ; SI-NEXT: v_mov_b32_e32 v4, s6 ; SI-NEXT: v_mov_b32_e32 v5, s11 ; SI-NEXT: v_mov_b32_e32 v6, s4 ; SI-NEXT: v_mov_b32_e32 v7, s12 ; SI-NEXT: v_mov_b32_e32 v8, s8 ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB9_4: ; SI-NEXT: ; implicit-def: $sgpr12 ; SI-NEXT: ; implicit-def: $sgpr28 ; SI-NEXT: ; implicit-def: $sgpr10 ; SI-NEXT: ; implicit-def: $sgpr27 ; SI-NEXT: ; implicit-def: $sgpr6 ; SI-NEXT: ; implicit-def: $sgpr26 ; SI-NEXT: ; implicit-def: $sgpr4 ; SI-NEXT: ; implicit-def: $sgpr25 ; SI-NEXT: ; implicit-def: $sgpr8 ; SI-NEXT: s_branch .LBB9_2 ; ; VI-LABEL: bitcast_v9i32_to_v18f16_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB9_4 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB9_3 ; VI-NEXT: .LBB9_2: ; %cmp.true ; VI-NEXT: s_add_i32 s24, s24, 3 ; VI-NEXT: s_add_i32 s23, s23, 3 ; VI-NEXT: s_add_i32 s22, s22, 3 ; VI-NEXT: s_add_i32 s21, s21, 3 ; VI-NEXT: s_add_i32 s20, s20, 3 ; VI-NEXT: s_add_i32 s19, s19, 3 ; VI-NEXT: s_add_i32 s18, s18, 3 ; VI-NEXT: s_add_i32 s17, s17, 3 ; VI-NEXT: s_add_i32 s16, s16, 3 ; VI-NEXT: .LBB9_3: ; %end ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB9_4: ; VI-NEXT: s_branch .LBB9_2 ; ; GFX9-LABEL: bitcast_v9i32_to_v18f16_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB9_4 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB9_3 ; GFX9-NEXT: .LBB9_2: ; %cmp.true ; GFX9-NEXT: s_add_i32 s24, s24, 3 ; GFX9-NEXT: s_add_i32 s23, s23, 3 ; GFX9-NEXT: s_add_i32 s22, s22, 3 ; GFX9-NEXT: s_add_i32 s21, s21, 3 ; GFX9-NEXT: s_add_i32 s20, s20, 3 ; GFX9-NEXT: s_add_i32 s19, s19, 3 ; GFX9-NEXT: s_add_i32 s18, s18, 3 ; GFX9-NEXT: s_add_i32 s17, s17, 3 ; GFX9-NEXT: s_add_i32 s16, s16, 3 ; GFX9-NEXT: .LBB9_3: ; %end ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB9_4: ; GFX9-NEXT: s_branch .LBB9_2 ; ; GFX11-LABEL: bitcast_v9i32_to_v18f16_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s4, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB9_4 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s4 ; GFX11-NEXT: s_cbranch_vccnz .LBB9_3 ; GFX11-NEXT: .LBB9_2: ; %cmp.true ; GFX11-NEXT: s_add_i32 s20, s20, 3 ; GFX11-NEXT: s_add_i32 s19, s19, 3 ; GFX11-NEXT: s_add_i32 s18, s18, 3 ; GFX11-NEXT: s_add_i32 s17, s17, 3 ; GFX11-NEXT: s_add_i32 s16, s16, 3 ; GFX11-NEXT: s_add_i32 s3, s3, 3 ; GFX11-NEXT: s_add_i32 s2, s2, 3 ; GFX11-NEXT: s_add_i32 s1, s1, 3 ; GFX11-NEXT: s_add_i32 s0, s0, 3 ; GFX11-NEXT: .LBB9_3: ; %end ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1 ; GFX11-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_mov_b32_e32 v8, s20 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB9_4: ; GFX11-NEXT: s_branch .LBB9_2 %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <9 x i32> %a, splat (i32 3) %a2 = bitcast <9 x i32> %a1 to <18 x half> br label %end cmp.false: %a3 = bitcast <9 x i32> %a to <18 x half> br label %end end: %phi = phi <18 x half> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x half> %phi } define <9 x i32> @bitcast_v18f16_to_v9i32(<18 x half> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v18f16_to_v9i32: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_mov_b32_e32 v18, v8 ; SI-NEXT: v_mov_b32_e32 v10, v7 ; SI-NEXT: v_mov_b32_e32 v11, v6 ; SI-NEXT: v_mov_b32_e32 v12, v5 ; SI-NEXT: v_mov_b32_e32 v13, v4 ; SI-NEXT: v_mov_b32_e32 v14, v3 ; SI-NEXT: v_mov_b32_e32 v15, v2 ; SI-NEXT: v_mov_b32_e32 v16, v1 ; SI-NEXT: v_mov_b32_e32 v17, v0 ; SI-NEXT: v_lshrrev_b32_e32 v19, 16, v18 ; SI-NEXT: v_lshrrev_b32_e32 v20, 16, v10 ; SI-NEXT: v_lshrrev_b32_e32 v21, 16, v11 ; SI-NEXT: v_lshrrev_b32_e32 v22, 16, v12 ; SI-NEXT: v_lshrrev_b32_e32 v23, 16, v13 ; SI-NEXT: v_lshrrev_b32_e32 v24, 16, v14 ; SI-NEXT: v_lshrrev_b32_e32 v25, 16, v15 ; SI-NEXT: v_lshrrev_b32_e32 v26, 16, v16 ; SI-NEXT: v_lshrrev_b32_e32 v27, 16, v17 ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: ; implicit-def: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: s_cbranch_execnz .LBB10_3 ; SI-NEXT: ; %bb.1: ; %Flow ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execnz .LBB10_4 ; SI-NEXT: .LBB10_2: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB10_3: ; %cmp.false ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v17 ; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v27 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v16 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v26 ; SI-NEXT: v_or_b32_e32 v0, v0, v1 ; SI-NEXT: v_or_b32_e32 v1, v2, v3 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v15 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v25 ; SI-NEXT: v_or_b32_e32 v2, v2, v3 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v14 ; SI-NEXT: v_lshlrev_b32_e32 v4, 16, v24 ; SI-NEXT: v_or_b32_e32 v3, v3, v4 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v13 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v23 ; SI-NEXT: v_or_b32_e32 v4, v4, v5 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v12 ; SI-NEXT: v_lshlrev_b32_e32 v6, 16, v22 ; SI-NEXT: v_or_b32_e32 v5, v5, v6 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v11 ; SI-NEXT: v_lshlrev_b32_e32 v7, 16, v21 ; SI-NEXT: v_or_b32_e32 v6, v6, v7 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v10 ; SI-NEXT: v_lshlrev_b32_e32 v8, 16, v20 ; SI-NEXT: v_or_b32_e32 v7, v7, v8 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v18 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v19 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: ; implicit-def: $vgpr17 ; SI-NEXT: ; implicit-def: $vgpr16 ; SI-NEXT: ; implicit-def: $vgpr15 ; SI-NEXT: ; implicit-def: $vgpr14 ; SI-NEXT: ; implicit-def: $vgpr13 ; SI-NEXT: ; implicit-def: $vgpr12 ; SI-NEXT: ; implicit-def: $vgpr11 ; SI-NEXT: ; implicit-def: $vgpr10 ; SI-NEXT: ; implicit-def: $vgpr18 ; SI-NEXT: ; implicit-def: $vgpr27 ; SI-NEXT: ; implicit-def: $vgpr26 ; SI-NEXT: ; implicit-def: $vgpr25 ; SI-NEXT: ; implicit-def: $vgpr24 ; SI-NEXT: ; implicit-def: $vgpr23 ; SI-NEXT: ; implicit-def: $vgpr22 ; SI-NEXT: ; implicit-def: $vgpr21 ; SI-NEXT: ; implicit-def: $vgpr20 ; SI-NEXT: ; implicit-def: $vgpr19 ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execz .LBB10_2 ; SI-NEXT: .LBB10_4: ; %cmp.true ; SI-NEXT: v_cvt_f32_f16_e32 v0, v27 ; SI-NEXT: v_cvt_f32_f16_e32 v2, v26 ; SI-NEXT: v_cvt_f32_f16_e32 v1, v17 ; SI-NEXT: v_cvt_f32_f16_e32 v3, v16 ; SI-NEXT: v_add_f32_e32 v0, 0x38000000, v0 ; SI-NEXT: v_add_f32_e32 v2, 0x38000000, v2 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 ; SI-NEXT: v_lshlrev_b32_e32 v0, 16, v0 ; SI-NEXT: v_lshlrev_b32_e32 v2, 16, v2 ; SI-NEXT: v_or_b32_e32 v0, v1, v0 ; SI-NEXT: v_or_b32_e32 v1, v3, v2 ; SI-NEXT: v_cvt_f32_f16_e32 v2, v25 ; SI-NEXT: v_cvt_f32_f16_e32 v3, v15 ; SI-NEXT: v_cvt_f32_f16_e32 v4, v24 ; SI-NEXT: v_cvt_f32_f16_e32 v5, v14 ; SI-NEXT: v_add_f32_e32 v2, 0x38000000, v2 ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v3 ; SI-NEXT: v_add_f32_e32 v4, 0x38000000, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v4 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v5 ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v6, v23 ; SI-NEXT: v_lshlrev_b32_e32 v2, 16, v2 ; SI-NEXT: v_or_b32_e32 v2, v3, v2 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v4 ; SI-NEXT: v_or_b32_e32 v3, v5, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v4, v13 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v6, v22 ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 ; SI-NEXT: v_add_f32_e32 v4, 0x38000000, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v4 ; SI-NEXT: v_add_f32_e32 v6, 0x38000000, v6 ; SI-NEXT: v_cvt_f16_f32_e32 v6, v6 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v7, v12 ; SI-NEXT: v_or_b32_e32 v4, v4, v5 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v6, v21 ; SI-NEXT: v_cvt_f32_f16_e32 v8, v11 ; SI-NEXT: v_add_f32_e32 v7, 0x38000000, v7 ; SI-NEXT: v_cvt_f16_f32_e32 v7, v7 ; SI-NEXT: v_add_f32_e32 v6, 0x38000000, v6 ; SI-NEXT: v_cvt_f16_f32_e32 v6, v6 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_or_b32_e32 v5, v7, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v7, v20 ; SI-NEXT: v_lshlrev_b32_e32 v6, 16, v6 ; SI-NEXT: v_or_b32_e32 v6, v8, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v8, v10 ; SI-NEXT: v_cvt_f32_f16_e32 v9, v19 ; SI-NEXT: v_cvt_f32_f16_e32 v10, v18 ; SI-NEXT: v_add_f32_e32 v7, 0x38000000, v7 ; SI-NEXT: v_cvt_f16_f32_e32 v7, v7 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_add_f32_e32 v9, 0x38000000, v9 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v9, v9 ; SI-NEXT: v_add_f32_e32 v10, 0x38000000, v10 ; SI-NEXT: v_cvt_f16_f32_e32 v10, v10 ; SI-NEXT: v_lshlrev_b32_e32 v7, 16, v7 ; SI-NEXT: v_or_b32_e32 v7, v8, v7 ; SI-NEXT: v_lshlrev_b32_e32 v8, 16, v9 ; SI-NEXT: v_or_b32_e32 v8, v10, v8 ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v18f16_to_v9i32: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: s_cbranch_execz .LBB10_2 ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_mov_b32_e32 v9, 0x200 ; VI-NEXT: v_add_f16_sdwa v10, v8, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v8, 0x200, v8 ; VI-NEXT: v_or_b32_e32 v8, v8, v10 ; VI-NEXT: v_add_f16_sdwa v10, v7, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v7, 0x200, v7 ; VI-NEXT: v_or_b32_e32 v7, v7, v10 ; VI-NEXT: v_add_f16_sdwa v10, v6, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v6, 0x200, v6 ; VI-NEXT: v_or_b32_e32 v6, v6, v10 ; VI-NEXT: v_add_f16_sdwa v10, v5, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v5, 0x200, v5 ; VI-NEXT: v_or_b32_e32 v5, v5, v10 ; VI-NEXT: v_add_f16_sdwa v10, v4, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v4, 0x200, v4 ; VI-NEXT: v_or_b32_e32 v4, v4, v10 ; VI-NEXT: v_add_f16_sdwa v10, v3, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v3, 0x200, v3 ; VI-NEXT: v_or_b32_e32 v3, v3, v10 ; VI-NEXT: v_add_f16_sdwa v10, v2, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, 0x200, v2 ; VI-NEXT: v_or_b32_e32 v2, v2, v10 ; VI-NEXT: v_add_f16_sdwa v10, v1, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v1, 0x200, v1 ; VI-NEXT: v_add_f16_sdwa v9, v0, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v0, 0x200, v0 ; VI-NEXT: v_or_b32_e32 v1, v1, v10 ; VI-NEXT: v_or_b32_e32 v0, v0, v9 ; VI-NEXT: .LBB10_2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v18f16_to_v9i32: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: s_cbranch_execz .LBB10_2 ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: s_movk_i32 s6, 0x200 ; GFX9-NEXT: v_pk_add_f16 v8, v8, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v7, v7, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v6, v6, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v5, v5, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v4, v4, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v3, v3, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v2, v2, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v1, v1, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v0, v0, s6 op_sel_hi:[1,0] ; GFX9-NEXT: .LBB10_2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18f16_to_v9i32: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: s_cbranch_execz .LBB10_2 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_pk_add_f16 v8, 0x200, v8 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v7, 0x200, v7 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v6, 0x200, v6 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v5, 0x200, v5 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v4, 0x200, v4 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v3, 0x200, v3 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v2, 0x200, v2 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v1, 0x200, v1 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v0, 0x200, v0 op_sel_hi:[0,1] ; GFX11-NEXT: .LBB10_2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <18 x half> %a, splat (half 0xH0200) %a2 = bitcast <18 x half> %a1 to <9 x i32> br label %end cmp.false: %a3 = bitcast <18 x half> %a to <9 x i32> br label %end end: %phi = phi <9 x i32> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x i32> %phi } define inreg <9 x i32> @bitcast_v18f16_to_v9i32_scalar(<18 x half> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v18f16_to_v9i32_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_lshr_b32 s13, s24, 16 ; SI-NEXT: s_lshr_b32 s26, s23, 16 ; SI-NEXT: s_lshr_b32 s27, s22, 16 ; SI-NEXT: s_lshr_b32 s28, s21, 16 ; SI-NEXT: s_lshr_b32 s29, s20, 16 ; SI-NEXT: s_lshr_b32 s40, s19, 16 ; SI-NEXT: s_lshr_b32 s41, s18, 16 ; SI-NEXT: s_lshr_b32 s42, s17, 16 ; SI-NEXT: s_lshr_b32 s43, s16, 16 ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB11_3 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_and_b32 s4, s16, 0xffff ; SI-NEXT: s_lshl_b32 s5, s43, 16 ; SI-NEXT: s_or_b32 s4, s4, s5 ; SI-NEXT: s_and_b32 s5, s17, 0xffff ; SI-NEXT: s_lshl_b32 s6, s42, 16 ; SI-NEXT: s_or_b32 s5, s5, s6 ; SI-NEXT: s_and_b32 s6, s18, 0xffff ; SI-NEXT: s_lshl_b32 s7, s41, 16 ; SI-NEXT: s_or_b32 s6, s6, s7 ; SI-NEXT: s_and_b32 s7, s19, 0xffff ; SI-NEXT: s_lshl_b32 s8, s40, 16 ; SI-NEXT: s_or_b32 s7, s7, s8 ; SI-NEXT: s_and_b32 s8, s20, 0xffff ; SI-NEXT: s_lshl_b32 s9, s29, 16 ; SI-NEXT: s_or_b32 s8, s8, s9 ; SI-NEXT: s_and_b32 s9, s21, 0xffff ; SI-NEXT: s_lshl_b32 s10, s28, 16 ; SI-NEXT: s_or_b32 s9, s9, s10 ; SI-NEXT: s_and_b32 s10, s22, 0xffff ; SI-NEXT: s_lshl_b32 s11, s27, 16 ; SI-NEXT: s_or_b32 s10, s10, s11 ; SI-NEXT: s_and_b32 s11, s23, 0xffff ; SI-NEXT: s_lshl_b32 s12, s26, 16 ; SI-NEXT: s_or_b32 s11, s11, s12 ; SI-NEXT: s_and_b32 s12, s24, 0xffff ; SI-NEXT: s_lshl_b32 s14, s13, 16 ; SI-NEXT: s_or_b32 s12, s12, s14 ; SI-NEXT: s_cbranch_execnz .LBB11_4 ; SI-NEXT: .LBB11_2: ; %cmp.true ; SI-NEXT: v_cvt_f32_f16_e32 v0, s43 ; SI-NEXT: v_cvt_f32_f16_e32 v1, s16 ; SI-NEXT: v_cvt_f32_f16_e32 v2, s42 ; SI-NEXT: v_cvt_f32_f16_e32 v3, s17 ; SI-NEXT: v_add_f32_e32 v0, 0x38000000, v0 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 ; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 ; SI-NEXT: v_add_f32_e32 v2, 0x38000000, v2 ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 ; SI-NEXT: v_lshlrev_b32_e32 v0, 16, v0 ; SI-NEXT: v_or_b32_e32 v0, v1, v0 ; SI-NEXT: v_cvt_f32_f16_e32 v1, s41 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v5, s19 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v1 ; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v2 ; SI-NEXT: v_cvt_f32_f16_e32 v2, s18 ; SI-NEXT: v_or_b32_e32 v1, v3, v1 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v4 ; SI-NEXT: v_cvt_f32_f16_e32 v4, s40 ; SI-NEXT: v_add_f32_e32 v2, 0x38000000, v2 ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v5 ; SI-NEXT: v_add_f32_e32 v4, 0x38000000, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v6, s29 ; SI-NEXT: v_or_b32_e32 v2, v2, v3 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v4 ; SI-NEXT: v_or_b32_e32 v3, v5, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v4, s20 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v6, s28 ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 ; SI-NEXT: v_add_f32_e32 v4, 0x38000000, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v4 ; SI-NEXT: v_add_f32_e32 v6, 0x38000000, v6 ; SI-NEXT: v_cvt_f16_f32_e32 v6, v6 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v7, s21 ; SI-NEXT: v_or_b32_e32 v4, v4, v5 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v6, s27 ; SI-NEXT: v_cvt_f32_f16_e32 v8, s22 ; SI-NEXT: v_add_f32_e32 v7, 0x38000000, v7 ; SI-NEXT: v_cvt_f16_f32_e32 v7, v7 ; SI-NEXT: v_add_f32_e32 v6, 0x38000000, v6 ; SI-NEXT: v_cvt_f16_f32_e32 v6, v6 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_or_b32_e32 v5, v7, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v7, s26 ; SI-NEXT: v_lshlrev_b32_e32 v6, 16, v6 ; SI-NEXT: v_or_b32_e32 v6, v8, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v8, s23 ; SI-NEXT: v_cvt_f32_f16_e32 v9, s13 ; SI-NEXT: v_cvt_f32_f16_e32 v10, s24 ; SI-NEXT: v_add_f32_e32 v7, 0x38000000, v7 ; SI-NEXT: v_cvt_f16_f32_e32 v7, v7 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_add_f32_e32 v9, 0x38000000, v9 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v9, v9 ; SI-NEXT: v_add_f32_e32 v10, 0x38000000, v10 ; SI-NEXT: v_cvt_f16_f32_e32 v10, v10 ; SI-NEXT: v_lshlrev_b32_e32 v7, 16, v7 ; SI-NEXT: v_or_b32_e32 v7, v8, v7 ; SI-NEXT: v_lshlrev_b32_e32 v8, 16, v9 ; SI-NEXT: v_or_b32_e32 v8, v10, v8 ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB11_3: ; SI-NEXT: ; implicit-def: $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12 ; SI-NEXT: s_branch .LBB11_2 ; SI-NEXT: .LBB11_4: ; SI-NEXT: v_mov_b32_e32 v0, s4 ; SI-NEXT: v_mov_b32_e32 v1, s5 ; SI-NEXT: v_mov_b32_e32 v2, s6 ; SI-NEXT: v_mov_b32_e32 v3, s7 ; SI-NEXT: v_mov_b32_e32 v4, s8 ; SI-NEXT: v_mov_b32_e32 v5, s9 ; SI-NEXT: v_mov_b32_e32 v6, s10 ; SI-NEXT: v_mov_b32_e32 v7, s11 ; SI-NEXT: v_mov_b32_e32 v8, s12 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v18f16_to_v9i32_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB11_3 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB11_4 ; VI-NEXT: .LBB11_2: ; %cmp.true ; VI-NEXT: s_lshr_b32 s4, s24, 16 ; VI-NEXT: v_mov_b32_e32 v0, 0x200 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s24, v0 ; VI-NEXT: s_lshr_b32 s4, s23, 16 ; VI-NEXT: v_or_b32_e32 v8, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s23, v0 ; VI-NEXT: s_lshr_b32 s4, s22, 16 ; VI-NEXT: v_or_b32_e32 v7, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s22, v0 ; VI-NEXT: s_lshr_b32 s4, s21, 16 ; VI-NEXT: v_or_b32_e32 v6, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s21, v0 ; VI-NEXT: s_lshr_b32 s4, s20, 16 ; VI-NEXT: v_or_b32_e32 v5, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s20, v0 ; VI-NEXT: s_lshr_b32 s4, s19, 16 ; VI-NEXT: v_or_b32_e32 v4, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s19, v0 ; VI-NEXT: s_lshr_b32 s4, s18, 16 ; VI-NEXT: v_or_b32_e32 v3, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s18, v0 ; VI-NEXT: s_lshr_b32 s4, s17, 16 ; VI-NEXT: v_or_b32_e32 v2, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v9, s17, v0 ; VI-NEXT: s_lshr_b32 s4, s16, 16 ; VI-NEXT: v_or_b32_e32 v1, v9, v1 ; VI-NEXT: v_mov_b32_e32 v9, s4 ; VI-NEXT: v_add_f16_sdwa v9, v9, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v0, s16, v0 ; VI-NEXT: v_or_b32_e32 v0, v0, v9 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB11_3: ; VI-NEXT: s_branch .LBB11_2 ; VI-NEXT: .LBB11_4: ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v18f16_to_v9i32_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB11_3 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB11_4 ; GFX9-NEXT: .LBB11_2: ; %cmp.true ; GFX9-NEXT: v_mov_b32_e32 v0, 0x200 ; GFX9-NEXT: v_pk_add_f16 v8, s24, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v7, s23, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v6, s22, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v5, s21, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v4, s20, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v3, s19, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v2, s18, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v1, s17, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v0, s16, v0 op_sel_hi:[1,0] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB11_3: ; GFX9-NEXT: s_branch .LBB11_2 ; GFX9-NEXT: .LBB11_4: ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18f16_to_v9i32_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s15, s3 ; GFX11-NEXT: s_mov_b32 s14, s2 ; GFX11-NEXT: s_mov_b32 s13, s1 ; GFX11-NEXT: s_mov_b32 s12, s0 ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s0, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB11_3 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s0 ; GFX11-NEXT: s_cbranch_vccnz .LBB11_4 ; GFX11-NEXT: .LBB11_2: ; %cmp.true ; GFX11-NEXT: v_pk_add_f16 v8, 0x200, s20 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v7, 0x200, s19 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v6, 0x200, s18 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v5, 0x200, s17 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v4, 0x200, s16 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v3, 0x200, s15 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v2, 0x200, s14 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v1, 0x200, s13 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v0, 0x200, s12 op_sel_hi:[0,1] ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB11_3: ; GFX11-NEXT: s_branch .LBB11_2 ; GFX11-NEXT: .LBB11_4: ; GFX11-NEXT: v_dual_mov_b32 v0, s12 :: v_dual_mov_b32 v1, s13 ; GFX11-NEXT: v_dual_mov_b32 v2, s14 :: v_dual_mov_b32 v3, s15 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_mov_b32_e32 v8, s20 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <18 x half> %a, splat (half 0xH0200) %a2 = bitcast <18 x half> %a1 to <9 x i32> br label %end cmp.false: %a3 = bitcast <18 x half> %a to <9 x i32> br label %end end: %phi = phi <9 x i32> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x i32> %phi } define <18 x i16> @bitcast_v9f32_to_v18i16(<9 x float> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v9f32_to_v18i16: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: ; implicit-def: $vgpr14 ; SI-NEXT: ; implicit-def: $vgpr17 ; SI-NEXT: ; implicit-def: $vgpr12 ; SI-NEXT: ; implicit-def: $vgpr16 ; SI-NEXT: ; implicit-def: $vgpr11 ; SI-NEXT: ; implicit-def: $vgpr15 ; SI-NEXT: ; implicit-def: $vgpr10 ; SI-NEXT: ; implicit-def: $vgpr13 ; SI-NEXT: ; implicit-def: $vgpr9 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: v_alignbit_b32 v9, v0, v8, 16 ; SI-NEXT: v_alignbit_b32 v10, v7, v6, 16 ; SI-NEXT: v_alignbit_b32 v11, v5, v4, 16 ; SI-NEXT: v_alignbit_b32 v12, v3, v2, 16 ; SI-NEXT: v_alignbit_b32 v14, v1, v0, 16 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v15, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v1 ; SI-NEXT: ; %bb.2: ; %Flow ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execz .LBB12_4 ; SI-NEXT: ; %bb.3: ; %cmp.true ; SI-NEXT: v_add_f32_e32 v8, 1.0, v8 ; SI-NEXT: v_add_f32_e32 v1, 1.0, v1 ; SI-NEXT: v_add_f32_e32 v0, 1.0, v0 ; SI-NEXT: v_add_f32_e32 v3, 1.0, v3 ; SI-NEXT: v_add_f32_e32 v2, 1.0, v2 ; SI-NEXT: v_add_f32_e32 v5, 1.0, v5 ; SI-NEXT: v_add_f32_e32 v4, 1.0, v4 ; SI-NEXT: v_add_f32_e32 v7, 1.0, v7 ; SI-NEXT: v_add_f32_e32 v6, 1.0, v6 ; SI-NEXT: v_alignbit_b32 v10, v7, v6, 16 ; SI-NEXT: v_alignbit_b32 v11, v5, v4, 16 ; SI-NEXT: v_alignbit_b32 v12, v3, v2, 16 ; SI-NEXT: v_alignbit_b32 v14, v1, v0, 16 ; SI-NEXT: v_alignbit_b32 v9, v0, v8, 16 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v15, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v1 ; SI-NEXT: .LBB12_4: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_lshlrev_b32_e32 v14, 16, v14 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_lshlrev_b32_e32 v12, 16, v12 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v11 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_lshlrev_b32_e32 v10, 16, v10 ; SI-NEXT: v_or_b32_e32 v0, v0, v14 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_lshlrev_b32_e32 v14, 16, v17 ; SI-NEXT: v_or_b32_e32 v2, v2, v12 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v3 ; SI-NEXT: v_lshlrev_b32_e32 v12, 16, v16 ; SI-NEXT: v_or_b32_e32 v4, v4, v11 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v5 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v15 ; SI-NEXT: v_or_b32_e32 v6, v6, v10 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v7 ; SI-NEXT: v_lshlrev_b32_e32 v10, 16, v13 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v8 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v9 ; SI-NEXT: v_or_b32_e32 v1, v1, v14 ; SI-NEXT: v_or_b32_e32 v3, v3, v12 ; SI-NEXT: v_or_b32_e32 v5, v5, v11 ; SI-NEXT: v_or_b32_e32 v7, v7, v10 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v9f32_to_v18i16: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_add_f32_e32 v8, 1.0, v8 ; VI-NEXT: v_add_f32_e32 v7, 1.0, v7 ; VI-NEXT: v_add_f32_e32 v6, 1.0, v6 ; VI-NEXT: v_add_f32_e32 v5, 1.0, v5 ; VI-NEXT: v_add_f32_e32 v4, 1.0, v4 ; VI-NEXT: v_add_f32_e32 v3, 1.0, v3 ; VI-NEXT: v_add_f32_e32 v2, 1.0, v2 ; VI-NEXT: v_add_f32_e32 v1, 1.0, v1 ; VI-NEXT: v_add_f32_e32 v0, 1.0, v0 ; VI-NEXT: ; %bb.2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v9f32_to_v18i16: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: v_add_f32_e32 v8, 1.0, v8 ; GFX9-NEXT: v_add_f32_e32 v7, 1.0, v7 ; GFX9-NEXT: v_add_f32_e32 v6, 1.0, v6 ; GFX9-NEXT: v_add_f32_e32 v5, 1.0, v5 ; GFX9-NEXT: v_add_f32_e32 v4, 1.0, v4 ; GFX9-NEXT: v_add_f32_e32 v3, 1.0, v3 ; GFX9-NEXT: v_add_f32_e32 v2, 1.0, v2 ; GFX9-NEXT: v_add_f32_e32 v1, 1.0, v1 ; GFX9-NEXT: v_add_f32_e32 v0, 1.0, v0 ; GFX9-NEXT: ; %bb.2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v9f32_to_v18i16: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_dual_add_f32 v8, 1.0, v8 :: v_dual_add_f32 v7, 1.0, v7 ; GFX11-NEXT: v_dual_add_f32 v6, 1.0, v6 :: v_dual_add_f32 v5, 1.0, v5 ; GFX11-NEXT: v_dual_add_f32 v4, 1.0, v4 :: v_dual_add_f32 v3, 1.0, v3 ; GFX11-NEXT: v_dual_add_f32 v2, 1.0, v2 :: v_dual_add_f32 v1, 1.0, v1 ; GFX11-NEXT: v_add_f32_e32 v0, 1.0, v0 ; GFX11-NEXT: ; %bb.2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <9 x float> %a, splat (float 1.000000e+00) %a2 = bitcast <9 x float> %a1 to <18 x i16> br label %end cmp.false: %a3 = bitcast <9 x float> %a to <18 x i16> br label %end end: %phi = phi <18 x i16> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x i16> %phi } define inreg <18 x i16> @bitcast_v9f32_to_v18i16_scalar(<9 x float> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v9f32_to_v18i16_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB13_3 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_lshr_b32 s25, s17, 16 ; SI-NEXT: s_lshr_b32 s28, s23, 16 ; SI-NEXT: s_lshr_b32 s27, s21, 16 ; SI-NEXT: s_lshr_b32 s26, s19, 16 ; SI-NEXT: s_lshr_b64 s[8:9], s[24:25], 16 ; SI-NEXT: s_lshr_b64 s[4:5], s[22:23], 16 ; SI-NEXT: s_lshr_b64 s[6:7], s[20:21], 16 ; SI-NEXT: s_lshr_b64 s[10:11], s[18:19], 16 ; SI-NEXT: s_lshr_b64 s[12:13], s[16:17], 16 ; SI-NEXT: s_cbranch_execnz .LBB13_4 ; SI-NEXT: .LBB13_2: ; %cmp.true ; SI-NEXT: v_add_f32_e64 v5, s21, 1.0 ; SI-NEXT: v_add_f32_e64 v4, s20, 1.0 ; SI-NEXT: v_add_f32_e64 v7, s23, 1.0 ; SI-NEXT: v_add_f32_e64 v6, s22, 1.0 ; SI-NEXT: v_add_f32_e64 v3, s19, 1.0 ; SI-NEXT: v_add_f32_e64 v2, s18, 1.0 ; SI-NEXT: v_lshr_b64 v[9:10], v[6:7], 16 ; SI-NEXT: v_lshr_b64 v[12:13], v[4:5], 16 ; SI-NEXT: v_add_f32_e64 v8, s24, 1.0 ; SI-NEXT: v_add_f32_e64 v1, s17, 1.0 ; SI-NEXT: v_add_f32_e64 v0, s16, 1.0 ; SI-NEXT: v_lshr_b64 v[13:14], v[2:3], 16 ; SI-NEXT: v_lshr_b64 v[14:15], v[0:1], 16 ; SI-NEXT: v_lshr_b64 v[10:11], v[8:9], 16 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v18, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v19, 16, v1 ; SI-NEXT: s_branch .LBB13_5 ; SI-NEXT: .LBB13_3: ; SI-NEXT: ; implicit-def: $sgpr12 ; SI-NEXT: ; implicit-def: $sgpr25 ; SI-NEXT: ; implicit-def: $sgpr10 ; SI-NEXT: ; implicit-def: $sgpr26 ; SI-NEXT: ; implicit-def: $sgpr6 ; SI-NEXT: ; implicit-def: $sgpr27 ; SI-NEXT: ; implicit-def: $sgpr4 ; SI-NEXT: ; implicit-def: $sgpr28 ; SI-NEXT: ; implicit-def: $sgpr8 ; SI-NEXT: s_branch .LBB13_2 ; SI-NEXT: .LBB13_4: ; SI-NEXT: v_mov_b32_e32 v0, s16 ; SI-NEXT: v_mov_b32_e32 v1, s17 ; SI-NEXT: v_mov_b32_e32 v2, s18 ; SI-NEXT: v_mov_b32_e32 v3, s19 ; SI-NEXT: v_mov_b32_e32 v4, s20 ; SI-NEXT: v_mov_b32_e32 v5, s21 ; SI-NEXT: v_mov_b32_e32 v6, s22 ; SI-NEXT: v_mov_b32_e32 v7, s23 ; SI-NEXT: v_mov_b32_e32 v8, s24 ; SI-NEXT: v_mov_b32_e32 v19, s25 ; SI-NEXT: v_mov_b32_e32 v18, s26 ; SI-NEXT: v_mov_b32_e32 v17, s27 ; SI-NEXT: v_mov_b32_e32 v16, s28 ; SI-NEXT: v_mov_b32_e32 v10, s8 ; SI-NEXT: v_mov_b32_e32 v14, s12 ; SI-NEXT: v_mov_b32_e32 v13, s10 ; SI-NEXT: v_mov_b32_e32 v12, s6 ; SI-NEXT: v_mov_b32_e32 v9, s4 ; SI-NEXT: .LBB13_5: ; %end ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v14 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_or_b32_e32 v0, v0, v11 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v19 ; SI-NEXT: v_or_b32_e32 v1, v1, v11 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v13 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_or_b32_e32 v2, v2, v11 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v3 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v18 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v9 ; SI-NEXT: v_or_b32_e32 v3, v3, v11 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v12 ; SI-NEXT: v_or_b32_e32 v6, v6, v9 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v7 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v16 ; SI-NEXT: v_or_b32_e32 v4, v4, v11 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v5 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v17 ; SI-NEXT: v_or_b32_e32 v7, v7, v9 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v8 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v10 ; SI-NEXT: v_or_b32_e32 v5, v5, v11 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v9f32_to_v18i16_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB13_3 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB13_4 ; VI-NEXT: .LBB13_2: ; %cmp.true ; VI-NEXT: v_add_f32_e64 v8, s24, 1.0 ; VI-NEXT: v_add_f32_e64 v7, s23, 1.0 ; VI-NEXT: v_add_f32_e64 v6, s22, 1.0 ; VI-NEXT: v_add_f32_e64 v5, s21, 1.0 ; VI-NEXT: v_add_f32_e64 v4, s20, 1.0 ; VI-NEXT: v_add_f32_e64 v3, s19, 1.0 ; VI-NEXT: v_add_f32_e64 v2, s18, 1.0 ; VI-NEXT: v_add_f32_e64 v1, s17, 1.0 ; VI-NEXT: v_add_f32_e64 v0, s16, 1.0 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB13_3: ; VI-NEXT: s_branch .LBB13_2 ; VI-NEXT: .LBB13_4: ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: v_mov_b32_e32 v9, s25 ; VI-NEXT: v_mov_b32_e32 v10, s26 ; VI-NEXT: v_mov_b32_e32 v11, s27 ; VI-NEXT: v_mov_b32_e32 v12, s28 ; VI-NEXT: v_mov_b32_e32 v13, s29 ; VI-NEXT: v_mov_b32_e32 v14, s30 ; VI-NEXT: v_mov_b32_e32 v15, s31 ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v9f32_to_v18i16_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB13_3 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB13_4 ; GFX9-NEXT: .LBB13_2: ; %cmp.true ; GFX9-NEXT: v_add_f32_e64 v8, s24, 1.0 ; GFX9-NEXT: v_add_f32_e64 v7, s23, 1.0 ; GFX9-NEXT: v_add_f32_e64 v6, s22, 1.0 ; GFX9-NEXT: v_add_f32_e64 v5, s21, 1.0 ; GFX9-NEXT: v_add_f32_e64 v4, s20, 1.0 ; GFX9-NEXT: v_add_f32_e64 v3, s19, 1.0 ; GFX9-NEXT: v_add_f32_e64 v2, s18, 1.0 ; GFX9-NEXT: v_add_f32_e64 v1, s17, 1.0 ; GFX9-NEXT: v_add_f32_e64 v0, s16, 1.0 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB13_3: ; GFX9-NEXT: s_branch .LBB13_2 ; GFX9-NEXT: .LBB13_4: ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: v_mov_b32_e32 v9, s25 ; GFX9-NEXT: v_mov_b32_e32 v10, s26 ; GFX9-NEXT: v_mov_b32_e32 v11, s27 ; GFX9-NEXT: v_mov_b32_e32 v12, s28 ; GFX9-NEXT: v_mov_b32_e32 v13, s29 ; GFX9-NEXT: v_mov_b32_e32 v14, s30 ; GFX9-NEXT: v_mov_b32_e32 v15, s31 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v9f32_to_v18i16_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s15, s3 ; GFX11-NEXT: s_mov_b32 s14, s2 ; GFX11-NEXT: s_mov_b32 s13, s1 ; GFX11-NEXT: s_mov_b32 s12, s0 ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s0, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB13_3 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s0 ; GFX11-NEXT: s_cbranch_vccnz .LBB13_4 ; GFX11-NEXT: .LBB13_2: ; %cmp.true ; GFX11-NEXT: v_add_f32_e64 v8, s20, 1.0 ; GFX11-NEXT: v_add_f32_e64 v7, s19, 1.0 ; GFX11-NEXT: v_add_f32_e64 v6, s18, 1.0 ; GFX11-NEXT: v_add_f32_e64 v5, s17, 1.0 ; GFX11-NEXT: v_add_f32_e64 v4, s16, 1.0 ; GFX11-NEXT: v_add_f32_e64 v3, s15, 1.0 ; GFX11-NEXT: v_add_f32_e64 v2, s14, 1.0 ; GFX11-NEXT: v_add_f32_e64 v1, s13, 1.0 ; GFX11-NEXT: v_add_f32_e64 v0, s12, 1.0 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB13_3: ; GFX11-NEXT: s_branch .LBB13_2 ; GFX11-NEXT: .LBB13_4: ; GFX11-NEXT: v_dual_mov_b32 v0, s12 :: v_dual_mov_b32 v1, s13 ; GFX11-NEXT: v_dual_mov_b32 v2, s14 :: v_dual_mov_b32 v3, s15 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_dual_mov_b32 v8, s20 :: v_dual_mov_b32 v9, s21 ; GFX11-NEXT: v_dual_mov_b32 v10, s22 :: v_dual_mov_b32 v11, s23 ; GFX11-NEXT: v_dual_mov_b32 v12, s24 :: v_dual_mov_b32 v13, s25 ; GFX11-NEXT: v_dual_mov_b32 v14, s26 :: v_dual_mov_b32 v15, s27 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <9 x float> %a, splat (float 1.000000e+00) %a2 = bitcast <9 x float> %a1 to <18 x i16> br label %end cmp.false: %a3 = bitcast <9 x float> %a to <18 x i16> br label %end end: %phi = phi <18 x i16> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x i16> %phi } define <9 x float> @bitcast_v18i16_to_v9f32(<18 x i16> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v18i16_to_v9f32: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_mov_b32_e32 v18, v8 ; SI-NEXT: v_mov_b32_e32 v10, v7 ; SI-NEXT: v_mov_b32_e32 v11, v6 ; SI-NEXT: v_mov_b32_e32 v12, v5 ; SI-NEXT: v_mov_b32_e32 v13, v4 ; SI-NEXT: v_mov_b32_e32 v14, v3 ; SI-NEXT: v_mov_b32_e32 v15, v2 ; SI-NEXT: v_mov_b32_e32 v16, v1 ; SI-NEXT: v_mov_b32_e32 v17, v0 ; SI-NEXT: v_lshrrev_b32_e32 v0, 16, v18 ; SI-NEXT: v_lshrrev_b32_e32 v1, 16, v10 ; SI-NEXT: v_lshrrev_b32_e32 v2, 16, v11 ; SI-NEXT: v_lshrrev_b32_e32 v3, 16, v12 ; SI-NEXT: v_lshrrev_b32_e32 v4, 16, v13 ; SI-NEXT: v_lshrrev_b32_e32 v5, 16, v14 ; SI-NEXT: v_lshrrev_b32_e32 v6, 16, v15 ; SI-NEXT: v_lshrrev_b32_e32 v7, 16, v16 ; SI-NEXT: v_lshrrev_b32_e32 v8, 16, v17 ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: v_lshlrev_b32_e32 v26, 16, v8 ; SI-NEXT: v_lshlrev_b32_e32 v25, 16, v7 ; SI-NEXT: v_lshlrev_b32_e32 v24, 16, v6 ; SI-NEXT: v_lshlrev_b32_e32 v23, 16, v5 ; SI-NEXT: v_lshlrev_b32_e32 v22, 16, v4 ; SI-NEXT: v_lshlrev_b32_e32 v21, 16, v3 ; SI-NEXT: v_lshlrev_b32_e32 v20, 16, v2 ; SI-NEXT: v_lshlrev_b32_e32 v19, 16, v1 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v0 ; SI-NEXT: ; implicit-def: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: s_cbranch_execnz .LBB14_3 ; SI-NEXT: ; %bb.1: ; %Flow ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execnz .LBB14_4 ; SI-NEXT: .LBB14_2: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB14_3: ; %cmp.false ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v17 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v16 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v15 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v14 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v13 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v12 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v11 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v10 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v18 ; SI-NEXT: v_or_b32_e32 v0, v0, v26 ; SI-NEXT: v_or_b32_e32 v1, v1, v25 ; SI-NEXT: v_or_b32_e32 v2, v2, v24 ; SI-NEXT: v_or_b32_e32 v3, v3, v23 ; SI-NEXT: v_or_b32_e32 v4, v4, v22 ; SI-NEXT: v_or_b32_e32 v5, v5, v21 ; SI-NEXT: v_or_b32_e32 v6, v6, v20 ; SI-NEXT: v_or_b32_e32 v7, v7, v19 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: ; implicit-def: $vgpr17 ; SI-NEXT: ; implicit-def: $vgpr16 ; SI-NEXT: ; implicit-def: $vgpr15 ; SI-NEXT: ; implicit-def: $vgpr14 ; SI-NEXT: ; implicit-def: $vgpr13 ; SI-NEXT: ; implicit-def: $vgpr12 ; SI-NEXT: ; implicit-def: $vgpr11 ; SI-NEXT: ; implicit-def: $vgpr10 ; SI-NEXT: ; implicit-def: $vgpr18 ; SI-NEXT: ; implicit-def: $vgpr26 ; SI-NEXT: ; implicit-def: $vgpr25 ; SI-NEXT: ; implicit-def: $vgpr24 ; SI-NEXT: ; implicit-def: $vgpr23 ; SI-NEXT: ; implicit-def: $vgpr22 ; SI-NEXT: ; implicit-def: $vgpr21 ; SI-NEXT: ; implicit-def: $vgpr20 ; SI-NEXT: ; implicit-def: $vgpr19 ; SI-NEXT: ; implicit-def: $vgpr9 ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execz .LBB14_2 ; SI-NEXT: .LBB14_4: ; %cmp.true ; SI-NEXT: v_add_i32_e32 v0, vcc, 3, v17 ; SI-NEXT: v_add_i32_e32 v1, vcc, 3, v16 ; SI-NEXT: v_add_i32_e32 v2, vcc, 3, v15 ; SI-NEXT: v_add_i32_e32 v3, vcc, 3, v14 ; SI-NEXT: v_add_i32_e32 v4, vcc, 3, v13 ; SI-NEXT: v_add_i32_e32 v5, vcc, 3, v12 ; SI-NEXT: v_add_i32_e32 v6, vcc, 3, v11 ; SI-NEXT: v_add_i32_e32 v7, vcc, 3, v10 ; SI-NEXT: v_add_i32_e32 v8, vcc, 3, v18 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v3 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v5 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v7 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v8 ; SI-NEXT: v_or_b32_e32 v0, v26, v0 ; SI-NEXT: s_mov_b32 s6, 0x30000 ; SI-NEXT: v_or_b32_e32 v1, v25, v1 ; SI-NEXT: v_or_b32_e32 v2, v24, v2 ; SI-NEXT: v_or_b32_e32 v3, v23, v3 ; SI-NEXT: v_or_b32_e32 v4, v22, v4 ; SI-NEXT: v_or_b32_e32 v5, v21, v5 ; SI-NEXT: v_or_b32_e32 v6, v20, v6 ; SI-NEXT: v_or_b32_e32 v7, v19, v7 ; SI-NEXT: v_or_b32_e32 v8, v9, v8 ; SI-NEXT: v_add_i32_e32 v0, vcc, 0x30000, v0 ; SI-NEXT: v_add_i32_e32 v1, vcc, s6, v1 ; SI-NEXT: v_add_i32_e32 v2, vcc, s6, v2 ; SI-NEXT: v_add_i32_e32 v3, vcc, s6, v3 ; SI-NEXT: v_add_i32_e32 v4, vcc, s6, v4 ; SI-NEXT: v_add_i32_e32 v5, vcc, s6, v5 ; SI-NEXT: v_add_i32_e32 v6, vcc, 0x30000, v6 ; SI-NEXT: v_add_i32_e32 v7, vcc, 0x30000, v7 ; SI-NEXT: v_add_i32_e32 v8, vcc, 0x30000, v8 ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v18i16_to_v9f32: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: s_cbranch_execz .LBB14_2 ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_mov_b32_e32 v10, 3 ; VI-NEXT: v_add_u16_e32 v9, 3, v8 ; VI-NEXT: v_add_u16_sdwa v8, v8, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v8, v9, v8 ; VI-NEXT: v_add_u16_e32 v9, 3, v7 ; VI-NEXT: v_add_u16_sdwa v7, v7, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v7, v9, v7 ; VI-NEXT: v_add_u16_e32 v9, 3, v6 ; VI-NEXT: v_add_u16_sdwa v6, v6, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v6, v9, v6 ; VI-NEXT: v_add_u16_e32 v9, 3, v5 ; VI-NEXT: v_add_u16_sdwa v5, v5, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v5, v9, v5 ; VI-NEXT: v_add_u16_e32 v9, 3, v4 ; VI-NEXT: v_add_u16_sdwa v4, v4, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v4, v9, v4 ; VI-NEXT: v_add_u16_e32 v9, 3, v3 ; VI-NEXT: v_add_u16_sdwa v3, v3, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v3, v9, v3 ; VI-NEXT: v_add_u16_e32 v9, 3, v2 ; VI-NEXT: v_add_u16_sdwa v2, v2, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v2, v9, v2 ; VI-NEXT: v_add_u16_e32 v9, 3, v1 ; VI-NEXT: v_add_u16_sdwa v1, v1, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v1, v9, v1 ; VI-NEXT: v_add_u16_e32 v9, 3, v0 ; VI-NEXT: v_add_u16_sdwa v0, v0, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v0, v9, v0 ; VI-NEXT: .LBB14_2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v18i16_to_v9f32: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: v_pk_add_u16 v8, v8, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v7, v7, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v6, v6, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v5, v5, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v4, v4, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v3, v3, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v2, v2, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v1, v1, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v0, v0, 3 op_sel_hi:[1,0] ; GFX9-NEXT: ; %bb.2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18i16_to_v9f32: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: s_cbranch_execz .LBB14_2 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_pk_add_u16 v8, v8, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v7, v7, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v6, v6, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v5, v5, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v4, v4, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v3, v3, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v2, v2, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v1, v1, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v0, v0, 3 op_sel_hi:[1,0] ; GFX11-NEXT: .LBB14_2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <18 x i16> %a, splat (i16 3) %a2 = bitcast <18 x i16> %a1 to <9 x float> br label %end cmp.false: %a3 = bitcast <18 x i16> %a to <9 x float> br label %end end: %phi = phi <9 x float> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x float> %phi } define inreg <9 x float> @bitcast_v18i16_to_v9f32_scalar(<18 x i16> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v18i16_to_v9f32_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_lshr_b32 s13, s24, 16 ; SI-NEXT: s_lshr_b32 s26, s23, 16 ; SI-NEXT: s_lshr_b32 s27, s22, 16 ; SI-NEXT: s_lshr_b32 s28, s21, 16 ; SI-NEXT: s_lshr_b32 s29, s20, 16 ; SI-NEXT: s_lshr_b32 s40, s19, 16 ; SI-NEXT: s_lshr_b32 s41, s18, 16 ; SI-NEXT: s_lshr_b32 s42, s17, 16 ; SI-NEXT: s_lshr_b32 s43, s16, 16 ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB15_4 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_and_b32 s4, s16, 0xffff ; SI-NEXT: s_lshl_b32 s5, s43, 16 ; SI-NEXT: s_or_b32 s4, s4, s5 ; SI-NEXT: s_and_b32 s5, s17, 0xffff ; SI-NEXT: s_lshl_b32 s6, s42, 16 ; SI-NEXT: s_or_b32 s5, s5, s6 ; SI-NEXT: s_and_b32 s6, s18, 0xffff ; SI-NEXT: s_lshl_b32 s7, s41, 16 ; SI-NEXT: s_or_b32 s6, s6, s7 ; SI-NEXT: s_and_b32 s7, s19, 0xffff ; SI-NEXT: s_lshl_b32 s8, s40, 16 ; SI-NEXT: s_or_b32 s7, s7, s8 ; SI-NEXT: s_and_b32 s8, s20, 0xffff ; SI-NEXT: s_lshl_b32 s9, s29, 16 ; SI-NEXT: s_or_b32 s8, s8, s9 ; SI-NEXT: s_and_b32 s9, s21, 0xffff ; SI-NEXT: s_lshl_b32 s10, s28, 16 ; SI-NEXT: s_or_b32 s9, s9, s10 ; SI-NEXT: s_and_b32 s10, s22, 0xffff ; SI-NEXT: s_lshl_b32 s11, s27, 16 ; SI-NEXT: s_or_b32 s10, s10, s11 ; SI-NEXT: s_and_b32 s11, s23, 0xffff ; SI-NEXT: s_lshl_b32 s12, s26, 16 ; SI-NEXT: s_or_b32 s11, s11, s12 ; SI-NEXT: s_and_b32 s12, s24, 0xffff ; SI-NEXT: s_lshl_b32 s14, s13, 16 ; SI-NEXT: s_or_b32 s12, s12, s14 ; SI-NEXT: s_cbranch_execnz .LBB15_3 ; SI-NEXT: .LBB15_2: ; %cmp.true ; SI-NEXT: s_add_i32 s16, s16, 3 ; SI-NEXT: s_and_b32 s4, s16, 0xffff ; SI-NEXT: s_lshl_b32 s5, s43, 16 ; SI-NEXT: s_add_i32 s17, s17, 3 ; SI-NEXT: s_or_b32 s4, s5, s4 ; SI-NEXT: s_and_b32 s5, s17, 0xffff ; SI-NEXT: s_lshl_b32 s6, s42, 16 ; SI-NEXT: s_add_i32 s18, s18, 3 ; SI-NEXT: s_or_b32 s5, s6, s5 ; SI-NEXT: s_and_b32 s6, s18, 0xffff ; SI-NEXT: s_lshl_b32 s7, s41, 16 ; SI-NEXT: s_add_i32 s19, s19, 3 ; SI-NEXT: s_or_b32 s6, s7, s6 ; SI-NEXT: s_and_b32 s7, s19, 0xffff ; SI-NEXT: s_lshl_b32 s8, s40, 16 ; SI-NEXT: s_add_i32 s20, s20, 3 ; SI-NEXT: s_or_b32 s7, s8, s7 ; SI-NEXT: s_and_b32 s8, s20, 0xffff ; SI-NEXT: s_lshl_b32 s9, s29, 16 ; SI-NEXT: s_add_i32 s21, s21, 3 ; SI-NEXT: s_or_b32 s8, s9, s8 ; SI-NEXT: s_and_b32 s9, s21, 0xffff ; SI-NEXT: s_lshl_b32 s10, s28, 16 ; SI-NEXT: s_add_i32 s22, s22, 3 ; SI-NEXT: s_or_b32 s9, s10, s9 ; SI-NEXT: s_and_b32 s10, s22, 0xffff ; SI-NEXT: s_lshl_b32 s11, s27, 16 ; SI-NEXT: s_add_i32 s23, s23, 3 ; SI-NEXT: s_or_b32 s10, s11, s10 ; SI-NEXT: s_and_b32 s11, s23, 0xffff ; SI-NEXT: s_lshl_b32 s12, s26, 16 ; SI-NEXT: s_add_i32 s24, s24, 3 ; SI-NEXT: s_or_b32 s11, s12, s11 ; SI-NEXT: s_and_b32 s12, s24, 0xffff ; SI-NEXT: s_lshl_b32 s13, s13, 16 ; SI-NEXT: s_or_b32 s12, s13, s12 ; SI-NEXT: s_add_i32 s4, s4, 0x30000 ; SI-NEXT: s_add_i32 s5, s5, 0x30000 ; SI-NEXT: s_add_i32 s6, s6, 0x30000 ; SI-NEXT: s_add_i32 s7, s7, 0x30000 ; SI-NEXT: s_add_i32 s8, s8, 0x30000 ; SI-NEXT: s_add_i32 s9, s9, 0x30000 ; SI-NEXT: s_add_i32 s10, s10, 0x30000 ; SI-NEXT: s_add_i32 s11, s11, 0x30000 ; SI-NEXT: s_add_i32 s12, s12, 0x30000 ; SI-NEXT: .LBB15_3: ; %end ; SI-NEXT: v_mov_b32_e32 v0, s4 ; SI-NEXT: v_mov_b32_e32 v1, s5 ; SI-NEXT: v_mov_b32_e32 v2, s6 ; SI-NEXT: v_mov_b32_e32 v3, s7 ; SI-NEXT: v_mov_b32_e32 v4, s8 ; SI-NEXT: v_mov_b32_e32 v5, s9 ; SI-NEXT: v_mov_b32_e32 v6, s10 ; SI-NEXT: v_mov_b32_e32 v7, s11 ; SI-NEXT: v_mov_b32_e32 v8, s12 ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB15_4: ; SI-NEXT: ; implicit-def: $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12 ; SI-NEXT: s_branch .LBB15_2 ; ; VI-LABEL: bitcast_v18i16_to_v9f32_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB15_4 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB15_3 ; VI-NEXT: .LBB15_2: ; %cmp.true ; VI-NEXT: s_add_i32 s5, s24, 3 ; VI-NEXT: s_and_b32 s4, s24, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s23, 3 ; VI-NEXT: s_add_i32 s24, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s23, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s22, 3 ; VI-NEXT: s_add_i32 s23, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s22, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s21, 3 ; VI-NEXT: s_add_i32 s22, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s21, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s20, 3 ; VI-NEXT: s_add_i32 s21, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s20, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s19, 3 ; VI-NEXT: s_add_i32 s20, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s19, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s18, 3 ; VI-NEXT: s_add_i32 s19, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s18, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s17, 3 ; VI-NEXT: s_add_i32 s18, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s17, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s5, s16, 3 ; VI-NEXT: s_add_i32 s17, s4, 0x30000 ; VI-NEXT: s_and_b32 s4, s16, 0xffff0000 ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s16, s4, 0x30000 ; VI-NEXT: .LBB15_3: ; %end ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB15_4: ; VI-NEXT: s_branch .LBB15_2 ; ; GFX9-LABEL: bitcast_v18i16_to_v9f32_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB15_3 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB15_4 ; GFX9-NEXT: .LBB15_2: ; %cmp.true ; GFX9-NEXT: v_pk_add_u16 v8, s24, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v7, s23, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v6, s22, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v5, s21, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v4, s20, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v3, s19, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v2, s18, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v1, s17, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v0, s16, 3 op_sel_hi:[1,0] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB15_3: ; GFX9-NEXT: s_branch .LBB15_2 ; GFX9-NEXT: .LBB15_4: ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18i16_to_v9f32_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s15, s3 ; GFX11-NEXT: s_mov_b32 s14, s2 ; GFX11-NEXT: s_mov_b32 s13, s1 ; GFX11-NEXT: s_mov_b32 s12, s0 ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s0, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB15_3 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s0 ; GFX11-NEXT: s_cbranch_vccnz .LBB15_4 ; GFX11-NEXT: .LBB15_2: ; %cmp.true ; GFX11-NEXT: v_pk_add_u16 v8, s20, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v7, s19, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v6, s18, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v5, s17, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v4, s16, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v3, s15, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v2, s14, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v1, s13, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v0, s12, 3 op_sel_hi:[1,0] ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB15_3: ; GFX11-NEXT: s_branch .LBB15_2 ; GFX11-NEXT: .LBB15_4: ; GFX11-NEXT: v_dual_mov_b32 v0, s12 :: v_dual_mov_b32 v1, s13 ; GFX11-NEXT: v_dual_mov_b32 v2, s14 :: v_dual_mov_b32 v3, s15 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_mov_b32_e32 v8, s20 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <18 x i16> %a, splat (i16 3) %a2 = bitcast <18 x i16> %a1 to <9 x float> br label %end cmp.false: %a3 = bitcast <18 x i16> %a to <9 x float> br label %end end: %phi = phi <9 x float> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x float> %phi } define <18 x half> @bitcast_v9f32_to_v18f16(<9 x float> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v9f32_to_v18f16: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: ; implicit-def: $vgpr14 ; SI-NEXT: ; implicit-def: $vgpr17 ; SI-NEXT: ; implicit-def: $vgpr12 ; SI-NEXT: ; implicit-def: $vgpr16 ; SI-NEXT: ; implicit-def: $vgpr11 ; SI-NEXT: ; implicit-def: $vgpr15 ; SI-NEXT: ; implicit-def: $vgpr10 ; SI-NEXT: ; implicit-def: $vgpr13 ; SI-NEXT: ; implicit-def: $vgpr9 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: v_alignbit_b32 v9, v0, v8, 16 ; SI-NEXT: v_alignbit_b32 v10, v7, v6, 16 ; SI-NEXT: v_alignbit_b32 v11, v5, v4, 16 ; SI-NEXT: v_alignbit_b32 v12, v3, v2, 16 ; SI-NEXT: v_alignbit_b32 v14, v1, v0, 16 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v15, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v1 ; SI-NEXT: ; %bb.2: ; %Flow ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execz .LBB16_4 ; SI-NEXT: ; %bb.3: ; %cmp.true ; SI-NEXT: v_add_f32_e32 v8, 1.0, v8 ; SI-NEXT: v_add_f32_e32 v1, 1.0, v1 ; SI-NEXT: v_add_f32_e32 v0, 1.0, v0 ; SI-NEXT: v_add_f32_e32 v3, 1.0, v3 ; SI-NEXT: v_add_f32_e32 v2, 1.0, v2 ; SI-NEXT: v_add_f32_e32 v5, 1.0, v5 ; SI-NEXT: v_add_f32_e32 v4, 1.0, v4 ; SI-NEXT: v_add_f32_e32 v7, 1.0, v7 ; SI-NEXT: v_add_f32_e32 v6, 1.0, v6 ; SI-NEXT: v_alignbit_b32 v10, v7, v6, 16 ; SI-NEXT: v_alignbit_b32 v11, v5, v4, 16 ; SI-NEXT: v_alignbit_b32 v12, v3, v2, 16 ; SI-NEXT: v_alignbit_b32 v14, v1, v0, 16 ; SI-NEXT: v_alignbit_b32 v9, v0, v8, 16 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v15, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v1 ; SI-NEXT: .LBB16_4: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_lshlrev_b32_e32 v14, 16, v14 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_lshlrev_b32_e32 v12, 16, v12 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v11 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_lshlrev_b32_e32 v10, 16, v10 ; SI-NEXT: v_or_b32_e32 v0, v0, v14 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_lshlrev_b32_e32 v14, 16, v17 ; SI-NEXT: v_or_b32_e32 v2, v2, v12 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v3 ; SI-NEXT: v_lshlrev_b32_e32 v12, 16, v16 ; SI-NEXT: v_or_b32_e32 v4, v4, v11 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v5 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v15 ; SI-NEXT: v_or_b32_e32 v6, v6, v10 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v7 ; SI-NEXT: v_lshlrev_b32_e32 v10, 16, v13 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v8 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v9 ; SI-NEXT: v_or_b32_e32 v1, v1, v14 ; SI-NEXT: v_or_b32_e32 v3, v3, v12 ; SI-NEXT: v_or_b32_e32 v5, v5, v11 ; SI-NEXT: v_or_b32_e32 v7, v7, v10 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v9f32_to_v18f16: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_add_f32_e32 v8, 1.0, v8 ; VI-NEXT: v_add_f32_e32 v7, 1.0, v7 ; VI-NEXT: v_add_f32_e32 v6, 1.0, v6 ; VI-NEXT: v_add_f32_e32 v5, 1.0, v5 ; VI-NEXT: v_add_f32_e32 v4, 1.0, v4 ; VI-NEXT: v_add_f32_e32 v3, 1.0, v3 ; VI-NEXT: v_add_f32_e32 v2, 1.0, v2 ; VI-NEXT: v_add_f32_e32 v1, 1.0, v1 ; VI-NEXT: v_add_f32_e32 v0, 1.0, v0 ; VI-NEXT: ; %bb.2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v9f32_to_v18f16: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: v_add_f32_e32 v8, 1.0, v8 ; GFX9-NEXT: v_add_f32_e32 v7, 1.0, v7 ; GFX9-NEXT: v_add_f32_e32 v6, 1.0, v6 ; GFX9-NEXT: v_add_f32_e32 v5, 1.0, v5 ; GFX9-NEXT: v_add_f32_e32 v4, 1.0, v4 ; GFX9-NEXT: v_add_f32_e32 v3, 1.0, v3 ; GFX9-NEXT: v_add_f32_e32 v2, 1.0, v2 ; GFX9-NEXT: v_add_f32_e32 v1, 1.0, v1 ; GFX9-NEXT: v_add_f32_e32 v0, 1.0, v0 ; GFX9-NEXT: ; %bb.2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v9f32_to_v18f16: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_dual_add_f32 v8, 1.0, v8 :: v_dual_add_f32 v7, 1.0, v7 ; GFX11-NEXT: v_dual_add_f32 v6, 1.0, v6 :: v_dual_add_f32 v5, 1.0, v5 ; GFX11-NEXT: v_dual_add_f32 v4, 1.0, v4 :: v_dual_add_f32 v3, 1.0, v3 ; GFX11-NEXT: v_dual_add_f32 v2, 1.0, v2 :: v_dual_add_f32 v1, 1.0, v1 ; GFX11-NEXT: v_add_f32_e32 v0, 1.0, v0 ; GFX11-NEXT: ; %bb.2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <9 x float> %a, splat (float 1.000000e+00) %a2 = bitcast <9 x float> %a1 to <18 x half> br label %end cmp.false: %a3 = bitcast <9 x float> %a to <18 x half> br label %end end: %phi = phi <18 x half> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x half> %phi } define inreg <18 x half> @bitcast_v9f32_to_v18f16_scalar(<9 x float> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v9f32_to_v18f16_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB17_3 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_lshr_b32 s25, s17, 16 ; SI-NEXT: s_lshr_b32 s28, s23, 16 ; SI-NEXT: s_lshr_b32 s27, s21, 16 ; SI-NEXT: s_lshr_b32 s26, s19, 16 ; SI-NEXT: s_lshr_b64 s[8:9], s[24:25], 16 ; SI-NEXT: s_lshr_b64 s[4:5], s[22:23], 16 ; SI-NEXT: s_lshr_b64 s[6:7], s[20:21], 16 ; SI-NEXT: s_lshr_b64 s[10:11], s[18:19], 16 ; SI-NEXT: s_lshr_b64 s[12:13], s[16:17], 16 ; SI-NEXT: s_cbranch_execnz .LBB17_4 ; SI-NEXT: .LBB17_2: ; %cmp.true ; SI-NEXT: v_add_f32_e64 v5, s21, 1.0 ; SI-NEXT: v_add_f32_e64 v4, s20, 1.0 ; SI-NEXT: v_add_f32_e64 v7, s23, 1.0 ; SI-NEXT: v_add_f32_e64 v6, s22, 1.0 ; SI-NEXT: v_add_f32_e64 v3, s19, 1.0 ; SI-NEXT: v_add_f32_e64 v2, s18, 1.0 ; SI-NEXT: v_lshr_b64 v[9:10], v[6:7], 16 ; SI-NEXT: v_lshr_b64 v[12:13], v[4:5], 16 ; SI-NEXT: v_add_f32_e64 v8, s24, 1.0 ; SI-NEXT: v_add_f32_e64 v1, s17, 1.0 ; SI-NEXT: v_add_f32_e64 v0, s16, 1.0 ; SI-NEXT: v_lshr_b64 v[13:14], v[2:3], 16 ; SI-NEXT: v_lshr_b64 v[14:15], v[0:1], 16 ; SI-NEXT: v_lshr_b64 v[10:11], v[8:9], 16 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v18, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v19, 16, v1 ; SI-NEXT: s_branch .LBB17_5 ; SI-NEXT: .LBB17_3: ; SI-NEXT: ; implicit-def: $sgpr12 ; SI-NEXT: ; implicit-def: $sgpr25 ; SI-NEXT: ; implicit-def: $sgpr10 ; SI-NEXT: ; implicit-def: $sgpr26 ; SI-NEXT: ; implicit-def: $sgpr6 ; SI-NEXT: ; implicit-def: $sgpr27 ; SI-NEXT: ; implicit-def: $sgpr4 ; SI-NEXT: ; implicit-def: $sgpr28 ; SI-NEXT: ; implicit-def: $sgpr8 ; SI-NEXT: s_branch .LBB17_2 ; SI-NEXT: .LBB17_4: ; SI-NEXT: v_mov_b32_e32 v0, s16 ; SI-NEXT: v_mov_b32_e32 v1, s17 ; SI-NEXT: v_mov_b32_e32 v2, s18 ; SI-NEXT: v_mov_b32_e32 v3, s19 ; SI-NEXT: v_mov_b32_e32 v4, s20 ; SI-NEXT: v_mov_b32_e32 v5, s21 ; SI-NEXT: v_mov_b32_e32 v6, s22 ; SI-NEXT: v_mov_b32_e32 v7, s23 ; SI-NEXT: v_mov_b32_e32 v8, s24 ; SI-NEXT: v_mov_b32_e32 v19, s25 ; SI-NEXT: v_mov_b32_e32 v18, s26 ; SI-NEXT: v_mov_b32_e32 v17, s27 ; SI-NEXT: v_mov_b32_e32 v16, s28 ; SI-NEXT: v_mov_b32_e32 v10, s8 ; SI-NEXT: v_mov_b32_e32 v14, s12 ; SI-NEXT: v_mov_b32_e32 v13, s10 ; SI-NEXT: v_mov_b32_e32 v12, s6 ; SI-NEXT: v_mov_b32_e32 v9, s4 ; SI-NEXT: .LBB17_5: ; %end ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v14 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_or_b32_e32 v0, v0, v11 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v19 ; SI-NEXT: v_or_b32_e32 v1, v1, v11 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v13 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_or_b32_e32 v2, v2, v11 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v3 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v18 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v9 ; SI-NEXT: v_or_b32_e32 v3, v3, v11 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v12 ; SI-NEXT: v_or_b32_e32 v6, v6, v9 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v7 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v16 ; SI-NEXT: v_or_b32_e32 v4, v4, v11 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v5 ; SI-NEXT: v_lshlrev_b32_e32 v11, 16, v17 ; SI-NEXT: v_or_b32_e32 v7, v7, v9 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v8 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v10 ; SI-NEXT: v_or_b32_e32 v5, v5, v11 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v9f32_to_v18f16_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB17_3 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB17_4 ; VI-NEXT: .LBB17_2: ; %cmp.true ; VI-NEXT: v_add_f32_e64 v8, s24, 1.0 ; VI-NEXT: v_add_f32_e64 v7, s23, 1.0 ; VI-NEXT: v_add_f32_e64 v6, s22, 1.0 ; VI-NEXT: v_add_f32_e64 v5, s21, 1.0 ; VI-NEXT: v_add_f32_e64 v4, s20, 1.0 ; VI-NEXT: v_add_f32_e64 v3, s19, 1.0 ; VI-NEXT: v_add_f32_e64 v2, s18, 1.0 ; VI-NEXT: v_add_f32_e64 v1, s17, 1.0 ; VI-NEXT: v_add_f32_e64 v0, s16, 1.0 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB17_3: ; VI-NEXT: s_branch .LBB17_2 ; VI-NEXT: .LBB17_4: ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: v_mov_b32_e32 v9, s25 ; VI-NEXT: v_mov_b32_e32 v10, s26 ; VI-NEXT: v_mov_b32_e32 v11, s27 ; VI-NEXT: v_mov_b32_e32 v12, s28 ; VI-NEXT: v_mov_b32_e32 v13, s29 ; VI-NEXT: v_mov_b32_e32 v14, s30 ; VI-NEXT: v_mov_b32_e32 v15, s31 ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v9f32_to_v18f16_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB17_3 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB17_4 ; GFX9-NEXT: .LBB17_2: ; %cmp.true ; GFX9-NEXT: v_add_f32_e64 v8, s24, 1.0 ; GFX9-NEXT: v_add_f32_e64 v7, s23, 1.0 ; GFX9-NEXT: v_add_f32_e64 v6, s22, 1.0 ; GFX9-NEXT: v_add_f32_e64 v5, s21, 1.0 ; GFX9-NEXT: v_add_f32_e64 v4, s20, 1.0 ; GFX9-NEXT: v_add_f32_e64 v3, s19, 1.0 ; GFX9-NEXT: v_add_f32_e64 v2, s18, 1.0 ; GFX9-NEXT: v_add_f32_e64 v1, s17, 1.0 ; GFX9-NEXT: v_add_f32_e64 v0, s16, 1.0 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB17_3: ; GFX9-NEXT: s_branch .LBB17_2 ; GFX9-NEXT: .LBB17_4: ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: v_mov_b32_e32 v9, s25 ; GFX9-NEXT: v_mov_b32_e32 v10, s26 ; GFX9-NEXT: v_mov_b32_e32 v11, s27 ; GFX9-NEXT: v_mov_b32_e32 v12, s28 ; GFX9-NEXT: v_mov_b32_e32 v13, s29 ; GFX9-NEXT: v_mov_b32_e32 v14, s30 ; GFX9-NEXT: v_mov_b32_e32 v15, s31 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v9f32_to_v18f16_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s15, s3 ; GFX11-NEXT: s_mov_b32 s14, s2 ; GFX11-NEXT: s_mov_b32 s13, s1 ; GFX11-NEXT: s_mov_b32 s12, s0 ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s0, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB17_3 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s0 ; GFX11-NEXT: s_cbranch_vccnz .LBB17_4 ; GFX11-NEXT: .LBB17_2: ; %cmp.true ; GFX11-NEXT: v_add_f32_e64 v8, s20, 1.0 ; GFX11-NEXT: v_add_f32_e64 v7, s19, 1.0 ; GFX11-NEXT: v_add_f32_e64 v6, s18, 1.0 ; GFX11-NEXT: v_add_f32_e64 v5, s17, 1.0 ; GFX11-NEXT: v_add_f32_e64 v4, s16, 1.0 ; GFX11-NEXT: v_add_f32_e64 v3, s15, 1.0 ; GFX11-NEXT: v_add_f32_e64 v2, s14, 1.0 ; GFX11-NEXT: v_add_f32_e64 v1, s13, 1.0 ; GFX11-NEXT: v_add_f32_e64 v0, s12, 1.0 ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB17_3: ; GFX11-NEXT: s_branch .LBB17_2 ; GFX11-NEXT: .LBB17_4: ; GFX11-NEXT: v_dual_mov_b32 v0, s12 :: v_dual_mov_b32 v1, s13 ; GFX11-NEXT: v_dual_mov_b32 v2, s14 :: v_dual_mov_b32 v3, s15 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_dual_mov_b32 v8, s20 :: v_dual_mov_b32 v9, s21 ; GFX11-NEXT: v_dual_mov_b32 v10, s22 :: v_dual_mov_b32 v11, s23 ; GFX11-NEXT: v_dual_mov_b32 v12, s24 :: v_dual_mov_b32 v13, s25 ; GFX11-NEXT: v_dual_mov_b32 v14, s26 :: v_dual_mov_b32 v15, s27 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <9 x float> %a, splat (float 1.000000e+00) %a2 = bitcast <9 x float> %a1 to <18 x half> br label %end cmp.false: %a3 = bitcast <9 x float> %a to <18 x half> br label %end end: %phi = phi <18 x half> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x half> %phi } define <9 x float> @bitcast_v18f16_to_v9f32(<18 x half> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v18f16_to_v9f32: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_mov_b32_e32 v18, v8 ; SI-NEXT: v_mov_b32_e32 v10, v7 ; SI-NEXT: v_mov_b32_e32 v11, v6 ; SI-NEXT: v_mov_b32_e32 v12, v5 ; SI-NEXT: v_mov_b32_e32 v13, v4 ; SI-NEXT: v_mov_b32_e32 v14, v3 ; SI-NEXT: v_mov_b32_e32 v15, v2 ; SI-NEXT: v_mov_b32_e32 v16, v1 ; SI-NEXT: v_mov_b32_e32 v17, v0 ; SI-NEXT: v_lshrrev_b32_e32 v19, 16, v18 ; SI-NEXT: v_lshrrev_b32_e32 v20, 16, v10 ; SI-NEXT: v_lshrrev_b32_e32 v21, 16, v11 ; SI-NEXT: v_lshrrev_b32_e32 v22, 16, v12 ; SI-NEXT: v_lshrrev_b32_e32 v23, 16, v13 ; SI-NEXT: v_lshrrev_b32_e32 v24, 16, v14 ; SI-NEXT: v_lshrrev_b32_e32 v25, 16, v15 ; SI-NEXT: v_lshrrev_b32_e32 v26, 16, v16 ; SI-NEXT: v_lshrrev_b32_e32 v27, 16, v17 ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: ; implicit-def: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: s_cbranch_execnz .LBB18_3 ; SI-NEXT: ; %bb.1: ; %Flow ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execnz .LBB18_4 ; SI-NEXT: .LBB18_2: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB18_3: ; %cmp.false ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v17 ; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v27 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v16 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v26 ; SI-NEXT: v_or_b32_e32 v0, v0, v1 ; SI-NEXT: v_or_b32_e32 v1, v2, v3 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v15 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v25 ; SI-NEXT: v_or_b32_e32 v2, v2, v3 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v14 ; SI-NEXT: v_lshlrev_b32_e32 v4, 16, v24 ; SI-NEXT: v_or_b32_e32 v3, v3, v4 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v13 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v23 ; SI-NEXT: v_or_b32_e32 v4, v4, v5 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v12 ; SI-NEXT: v_lshlrev_b32_e32 v6, 16, v22 ; SI-NEXT: v_or_b32_e32 v5, v5, v6 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v11 ; SI-NEXT: v_lshlrev_b32_e32 v7, 16, v21 ; SI-NEXT: v_or_b32_e32 v6, v6, v7 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v10 ; SI-NEXT: v_lshlrev_b32_e32 v8, 16, v20 ; SI-NEXT: v_or_b32_e32 v7, v7, v8 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v18 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v19 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: ; implicit-def: $vgpr17 ; SI-NEXT: ; implicit-def: $vgpr16 ; SI-NEXT: ; implicit-def: $vgpr15 ; SI-NEXT: ; implicit-def: $vgpr14 ; SI-NEXT: ; implicit-def: $vgpr13 ; SI-NEXT: ; implicit-def: $vgpr12 ; SI-NEXT: ; implicit-def: $vgpr11 ; SI-NEXT: ; implicit-def: $vgpr10 ; SI-NEXT: ; implicit-def: $vgpr18 ; SI-NEXT: ; implicit-def: $vgpr27 ; SI-NEXT: ; implicit-def: $vgpr26 ; SI-NEXT: ; implicit-def: $vgpr25 ; SI-NEXT: ; implicit-def: $vgpr24 ; SI-NEXT: ; implicit-def: $vgpr23 ; SI-NEXT: ; implicit-def: $vgpr22 ; SI-NEXT: ; implicit-def: $vgpr21 ; SI-NEXT: ; implicit-def: $vgpr20 ; SI-NEXT: ; implicit-def: $vgpr19 ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execz .LBB18_2 ; SI-NEXT: .LBB18_4: ; %cmp.true ; SI-NEXT: v_cvt_f32_f16_e32 v0, v27 ; SI-NEXT: v_cvt_f32_f16_e32 v2, v26 ; SI-NEXT: v_cvt_f32_f16_e32 v1, v17 ; SI-NEXT: v_cvt_f32_f16_e32 v3, v16 ; SI-NEXT: v_add_f32_e32 v0, 0x38000000, v0 ; SI-NEXT: v_add_f32_e32 v2, 0x38000000, v2 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 ; SI-NEXT: v_lshlrev_b32_e32 v0, 16, v0 ; SI-NEXT: v_lshlrev_b32_e32 v2, 16, v2 ; SI-NEXT: v_or_b32_e32 v0, v1, v0 ; SI-NEXT: v_or_b32_e32 v1, v3, v2 ; SI-NEXT: v_cvt_f32_f16_e32 v2, v25 ; SI-NEXT: v_cvt_f32_f16_e32 v3, v15 ; SI-NEXT: v_cvt_f32_f16_e32 v4, v24 ; SI-NEXT: v_cvt_f32_f16_e32 v5, v14 ; SI-NEXT: v_add_f32_e32 v2, 0x38000000, v2 ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v3 ; SI-NEXT: v_add_f32_e32 v4, 0x38000000, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v4 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v5 ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v6, v23 ; SI-NEXT: v_lshlrev_b32_e32 v2, 16, v2 ; SI-NEXT: v_or_b32_e32 v2, v3, v2 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v4 ; SI-NEXT: v_or_b32_e32 v3, v5, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v4, v13 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v6, v22 ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 ; SI-NEXT: v_add_f32_e32 v4, 0x38000000, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v4 ; SI-NEXT: v_add_f32_e32 v6, 0x38000000, v6 ; SI-NEXT: v_cvt_f16_f32_e32 v6, v6 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v7, v12 ; SI-NEXT: v_or_b32_e32 v4, v4, v5 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v6, v21 ; SI-NEXT: v_cvt_f32_f16_e32 v8, v11 ; SI-NEXT: v_add_f32_e32 v7, 0x38000000, v7 ; SI-NEXT: v_cvt_f16_f32_e32 v7, v7 ; SI-NEXT: v_add_f32_e32 v6, 0x38000000, v6 ; SI-NEXT: v_cvt_f16_f32_e32 v6, v6 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_or_b32_e32 v5, v7, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v7, v20 ; SI-NEXT: v_lshlrev_b32_e32 v6, 16, v6 ; SI-NEXT: v_or_b32_e32 v6, v8, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v8, v10 ; SI-NEXT: v_cvt_f32_f16_e32 v9, v19 ; SI-NEXT: v_cvt_f32_f16_e32 v10, v18 ; SI-NEXT: v_add_f32_e32 v7, 0x38000000, v7 ; SI-NEXT: v_cvt_f16_f32_e32 v7, v7 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_add_f32_e32 v9, 0x38000000, v9 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v9, v9 ; SI-NEXT: v_add_f32_e32 v10, 0x38000000, v10 ; SI-NEXT: v_cvt_f16_f32_e32 v10, v10 ; SI-NEXT: v_lshlrev_b32_e32 v7, 16, v7 ; SI-NEXT: v_or_b32_e32 v7, v8, v7 ; SI-NEXT: v_lshlrev_b32_e32 v8, 16, v9 ; SI-NEXT: v_or_b32_e32 v8, v10, v8 ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v18f16_to_v9f32: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: s_cbranch_execz .LBB18_2 ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_mov_b32_e32 v9, 0x200 ; VI-NEXT: v_add_f16_sdwa v10, v8, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v8, 0x200, v8 ; VI-NEXT: v_or_b32_e32 v8, v8, v10 ; VI-NEXT: v_add_f16_sdwa v10, v7, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v7, 0x200, v7 ; VI-NEXT: v_or_b32_e32 v7, v7, v10 ; VI-NEXT: v_add_f16_sdwa v10, v6, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v6, 0x200, v6 ; VI-NEXT: v_or_b32_e32 v6, v6, v10 ; VI-NEXT: v_add_f16_sdwa v10, v5, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v5, 0x200, v5 ; VI-NEXT: v_or_b32_e32 v5, v5, v10 ; VI-NEXT: v_add_f16_sdwa v10, v4, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v4, 0x200, v4 ; VI-NEXT: v_or_b32_e32 v4, v4, v10 ; VI-NEXT: v_add_f16_sdwa v10, v3, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v3, 0x200, v3 ; VI-NEXT: v_or_b32_e32 v3, v3, v10 ; VI-NEXT: v_add_f16_sdwa v10, v2, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, 0x200, v2 ; VI-NEXT: v_or_b32_e32 v2, v2, v10 ; VI-NEXT: v_add_f16_sdwa v10, v1, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v1, 0x200, v1 ; VI-NEXT: v_add_f16_sdwa v9, v0, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v0, 0x200, v0 ; VI-NEXT: v_or_b32_e32 v1, v1, v10 ; VI-NEXT: v_or_b32_e32 v0, v0, v9 ; VI-NEXT: .LBB18_2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v18f16_to_v9f32: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: s_cbranch_execz .LBB18_2 ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: s_movk_i32 s6, 0x200 ; GFX9-NEXT: v_pk_add_f16 v8, v8, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v7, v7, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v6, v6, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v5, v5, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v4, v4, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v3, v3, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v2, v2, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v1, v1, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v0, v0, s6 op_sel_hi:[1,0] ; GFX9-NEXT: .LBB18_2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18f16_to_v9f32: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: s_cbranch_execz .LBB18_2 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_pk_add_f16 v8, 0x200, v8 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v7, 0x200, v7 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v6, 0x200, v6 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v5, 0x200, v5 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v4, 0x200, v4 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v3, 0x200, v3 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v2, 0x200, v2 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v1, 0x200, v1 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v0, 0x200, v0 op_sel_hi:[0,1] ; GFX11-NEXT: .LBB18_2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <18 x half> %a, splat (half 0xH0200) %a2 = bitcast <18 x half> %a1 to <9 x float> br label %end cmp.false: %a3 = bitcast <18 x half> %a to <9 x float> br label %end end: %phi = phi <9 x float> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x float> %phi } define inreg <9 x float> @bitcast_v18f16_to_v9f32_scalar(<18 x half> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v18f16_to_v9f32_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_lshr_b32 s13, s24, 16 ; SI-NEXT: s_lshr_b32 s26, s23, 16 ; SI-NEXT: s_lshr_b32 s27, s22, 16 ; SI-NEXT: s_lshr_b32 s28, s21, 16 ; SI-NEXT: s_lshr_b32 s29, s20, 16 ; SI-NEXT: s_lshr_b32 s40, s19, 16 ; SI-NEXT: s_lshr_b32 s41, s18, 16 ; SI-NEXT: s_lshr_b32 s42, s17, 16 ; SI-NEXT: s_lshr_b32 s43, s16, 16 ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB19_3 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_and_b32 s4, s16, 0xffff ; SI-NEXT: s_lshl_b32 s5, s43, 16 ; SI-NEXT: s_or_b32 s4, s4, s5 ; SI-NEXT: s_and_b32 s5, s17, 0xffff ; SI-NEXT: s_lshl_b32 s6, s42, 16 ; SI-NEXT: s_or_b32 s5, s5, s6 ; SI-NEXT: s_and_b32 s6, s18, 0xffff ; SI-NEXT: s_lshl_b32 s7, s41, 16 ; SI-NEXT: s_or_b32 s6, s6, s7 ; SI-NEXT: s_and_b32 s7, s19, 0xffff ; SI-NEXT: s_lshl_b32 s8, s40, 16 ; SI-NEXT: s_or_b32 s7, s7, s8 ; SI-NEXT: s_and_b32 s8, s20, 0xffff ; SI-NEXT: s_lshl_b32 s9, s29, 16 ; SI-NEXT: s_or_b32 s8, s8, s9 ; SI-NEXT: s_and_b32 s9, s21, 0xffff ; SI-NEXT: s_lshl_b32 s10, s28, 16 ; SI-NEXT: s_or_b32 s9, s9, s10 ; SI-NEXT: s_and_b32 s10, s22, 0xffff ; SI-NEXT: s_lshl_b32 s11, s27, 16 ; SI-NEXT: s_or_b32 s10, s10, s11 ; SI-NEXT: s_and_b32 s11, s23, 0xffff ; SI-NEXT: s_lshl_b32 s12, s26, 16 ; SI-NEXT: s_or_b32 s11, s11, s12 ; SI-NEXT: s_and_b32 s12, s24, 0xffff ; SI-NEXT: s_lshl_b32 s14, s13, 16 ; SI-NEXT: s_or_b32 s12, s12, s14 ; SI-NEXT: s_cbranch_execnz .LBB19_4 ; SI-NEXT: .LBB19_2: ; %cmp.true ; SI-NEXT: v_cvt_f32_f16_e32 v0, s43 ; SI-NEXT: v_cvt_f32_f16_e32 v1, s16 ; SI-NEXT: v_cvt_f32_f16_e32 v2, s42 ; SI-NEXT: v_cvt_f32_f16_e32 v3, s17 ; SI-NEXT: v_add_f32_e32 v0, 0x38000000, v0 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 ; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 ; SI-NEXT: v_add_f32_e32 v2, 0x38000000, v2 ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 ; SI-NEXT: v_lshlrev_b32_e32 v0, 16, v0 ; SI-NEXT: v_or_b32_e32 v0, v1, v0 ; SI-NEXT: v_cvt_f32_f16_e32 v1, s41 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v5, s19 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v1 ; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v2 ; SI-NEXT: v_cvt_f32_f16_e32 v2, s18 ; SI-NEXT: v_or_b32_e32 v1, v3, v1 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v4 ; SI-NEXT: v_cvt_f32_f16_e32 v4, s40 ; SI-NEXT: v_add_f32_e32 v2, 0x38000000, v2 ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v5 ; SI-NEXT: v_add_f32_e32 v4, 0x38000000, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v6, s29 ; SI-NEXT: v_or_b32_e32 v2, v2, v3 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v4 ; SI-NEXT: v_or_b32_e32 v3, v5, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v4, s20 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v6, s28 ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 ; SI-NEXT: v_add_f32_e32 v4, 0x38000000, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v4 ; SI-NEXT: v_add_f32_e32 v6, 0x38000000, v6 ; SI-NEXT: v_cvt_f16_f32_e32 v6, v6 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v7, s21 ; SI-NEXT: v_or_b32_e32 v4, v4, v5 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v6, s27 ; SI-NEXT: v_cvt_f32_f16_e32 v8, s22 ; SI-NEXT: v_add_f32_e32 v7, 0x38000000, v7 ; SI-NEXT: v_cvt_f16_f32_e32 v7, v7 ; SI-NEXT: v_add_f32_e32 v6, 0x38000000, v6 ; SI-NEXT: v_cvt_f16_f32_e32 v6, v6 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_or_b32_e32 v5, v7, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v7, s26 ; SI-NEXT: v_lshlrev_b32_e32 v6, 16, v6 ; SI-NEXT: v_or_b32_e32 v6, v8, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v8, s23 ; SI-NEXT: v_cvt_f32_f16_e32 v9, s13 ; SI-NEXT: v_cvt_f32_f16_e32 v10, s24 ; SI-NEXT: v_add_f32_e32 v7, 0x38000000, v7 ; SI-NEXT: v_cvt_f16_f32_e32 v7, v7 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_add_f32_e32 v9, 0x38000000, v9 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v9, v9 ; SI-NEXT: v_add_f32_e32 v10, 0x38000000, v10 ; SI-NEXT: v_cvt_f16_f32_e32 v10, v10 ; SI-NEXT: v_lshlrev_b32_e32 v7, 16, v7 ; SI-NEXT: v_or_b32_e32 v7, v8, v7 ; SI-NEXT: v_lshlrev_b32_e32 v8, 16, v9 ; SI-NEXT: v_or_b32_e32 v8, v10, v8 ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB19_3: ; SI-NEXT: ; implicit-def: $sgpr4_sgpr5_sgpr6_sgpr7_sgpr8_sgpr9_sgpr10_sgpr11_sgpr12 ; SI-NEXT: s_branch .LBB19_2 ; SI-NEXT: .LBB19_4: ; SI-NEXT: v_mov_b32_e32 v0, s4 ; SI-NEXT: v_mov_b32_e32 v1, s5 ; SI-NEXT: v_mov_b32_e32 v2, s6 ; SI-NEXT: v_mov_b32_e32 v3, s7 ; SI-NEXT: v_mov_b32_e32 v4, s8 ; SI-NEXT: v_mov_b32_e32 v5, s9 ; SI-NEXT: v_mov_b32_e32 v6, s10 ; SI-NEXT: v_mov_b32_e32 v7, s11 ; SI-NEXT: v_mov_b32_e32 v8, s12 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v18f16_to_v9f32_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB19_3 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB19_4 ; VI-NEXT: .LBB19_2: ; %cmp.true ; VI-NEXT: s_lshr_b32 s4, s24, 16 ; VI-NEXT: v_mov_b32_e32 v0, 0x200 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s24, v0 ; VI-NEXT: s_lshr_b32 s4, s23, 16 ; VI-NEXT: v_or_b32_e32 v8, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s23, v0 ; VI-NEXT: s_lshr_b32 s4, s22, 16 ; VI-NEXT: v_or_b32_e32 v7, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s22, v0 ; VI-NEXT: s_lshr_b32 s4, s21, 16 ; VI-NEXT: v_or_b32_e32 v6, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s21, v0 ; VI-NEXT: s_lshr_b32 s4, s20, 16 ; VI-NEXT: v_or_b32_e32 v5, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s20, v0 ; VI-NEXT: s_lshr_b32 s4, s19, 16 ; VI-NEXT: v_or_b32_e32 v4, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s19, v0 ; VI-NEXT: s_lshr_b32 s4, s18, 16 ; VI-NEXT: v_or_b32_e32 v3, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v2, s18, v0 ; VI-NEXT: s_lshr_b32 s4, s17, 16 ; VI-NEXT: v_or_b32_e32 v2, v2, v1 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v9, s17, v0 ; VI-NEXT: s_lshr_b32 s4, s16, 16 ; VI-NEXT: v_or_b32_e32 v1, v9, v1 ; VI-NEXT: v_mov_b32_e32 v9, s4 ; VI-NEXT: v_add_f16_sdwa v9, v9, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v0, s16, v0 ; VI-NEXT: v_or_b32_e32 v0, v0, v9 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB19_3: ; VI-NEXT: s_branch .LBB19_2 ; VI-NEXT: .LBB19_4: ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v18f16_to_v9f32_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB19_3 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB19_4 ; GFX9-NEXT: .LBB19_2: ; %cmp.true ; GFX9-NEXT: v_mov_b32_e32 v0, 0x200 ; GFX9-NEXT: v_pk_add_f16 v8, s24, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v7, s23, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v6, s22, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v5, s21, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v4, s20, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v3, s19, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v2, s18, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v1, s17, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v0, s16, v0 op_sel_hi:[1,0] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB19_3: ; GFX9-NEXT: s_branch .LBB19_2 ; GFX9-NEXT: .LBB19_4: ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18f16_to_v9f32_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s15, s3 ; GFX11-NEXT: s_mov_b32 s14, s2 ; GFX11-NEXT: s_mov_b32 s13, s1 ; GFX11-NEXT: s_mov_b32 s12, s0 ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s0, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB19_3 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s0 ; GFX11-NEXT: s_cbranch_vccnz .LBB19_4 ; GFX11-NEXT: .LBB19_2: ; %cmp.true ; GFX11-NEXT: v_pk_add_f16 v8, 0x200, s20 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v7, 0x200, s19 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v6, 0x200, s18 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v5, 0x200, s17 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v4, 0x200, s16 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v3, 0x200, s15 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v2, 0x200, s14 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v1, 0x200, s13 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v0, 0x200, s12 op_sel_hi:[0,1] ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB19_3: ; GFX11-NEXT: s_branch .LBB19_2 ; GFX11-NEXT: .LBB19_4: ; GFX11-NEXT: v_dual_mov_b32 v0, s12 :: v_dual_mov_b32 v1, s13 ; GFX11-NEXT: v_dual_mov_b32 v2, s14 :: v_dual_mov_b32 v3, s15 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_mov_b32_e32 v8, s20 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <18 x half> %a, splat (half 0xH0200) %a2 = bitcast <18 x half> %a1 to <9 x float> br label %end cmp.false: %a3 = bitcast <18 x half> %a to <9 x float> br label %end end: %phi = phi <9 x float> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <9 x float> %phi } define <18 x half> @bitcast_v18i16_to_v18f16(<18 x i16> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v18i16_to_v18f16: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_lshrrev_b32_e32 v10, 16, v8 ; SI-NEXT: v_lshrrev_b32_e32 v11, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v14, 16, v6 ; SI-NEXT: v_lshrrev_b32_e32 v12, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v15, 16, v4 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v2 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v1 ; SI-NEXT: v_lshrrev_b32_e32 v18, 16, v0 ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: v_lshlrev_b32_e32 v29, 16, v16 ; SI-NEXT: v_lshlrev_b32_e32 v28, 16, v18 ; SI-NEXT: v_lshlrev_b32_e32 v31, 16, v13 ; SI-NEXT: v_lshlrev_b32_e32 v30, 16, v17 ; SI-NEXT: v_lshlrev_b32_e32 v33, 16, v12 ; SI-NEXT: v_lshlrev_b32_e32 v32, 16, v15 ; SI-NEXT: v_lshlrev_b32_e32 v35, 16, v11 ; SI-NEXT: v_lshlrev_b32_e32 v34, 16, v14 ; SI-NEXT: v_lshlrev_b32_e32 v27, 16, v10 ; SI-NEXT: ; implicit-def: $vgpr22 ; SI-NEXT: ; implicit-def: $vgpr21 ; SI-NEXT: ; implicit-def: $vgpr19 ; SI-NEXT: ; implicit-def: $vgpr20 ; SI-NEXT: ; implicit-def: $vgpr23 ; SI-NEXT: ; implicit-def: $vgpr17 ; SI-NEXT: ; implicit-def: $vgpr18 ; SI-NEXT: ; implicit-def: $vgpr24 ; SI-NEXT: ; implicit-def: $vgpr15 ; SI-NEXT: ; implicit-def: $vgpr14 ; SI-NEXT: ; implicit-def: $vgpr25 ; SI-NEXT: ; implicit-def: $vgpr9 ; SI-NEXT: ; implicit-def: $vgpr26 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: s_cbranch_execz .LBB20_2 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_or_b32_e32 v19, v1, v29 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v3 ; SI-NEXT: v_or_b32_e32 v22, v0, v28 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v2 ; SI-NEXT: v_or_b32_e32 v17, v1, v31 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v5 ; SI-NEXT: v_or_b32_e32 v20, v0, v30 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v4 ; SI-NEXT: v_or_b32_e32 v15, v1, v33 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v7 ; SI-NEXT: v_or_b32_e32 v18, v0, v32 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v6 ; SI-NEXT: v_or_b32_e32 v9, v1, v35 ; SI-NEXT: v_or_b32_e32 v14, v0, v34 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v8 ; SI-NEXT: v_alignbit_b32 v21, v19, v28, 16 ; SI-NEXT: v_alignbit_b32 v23, v17, v30, 16 ; SI-NEXT: v_alignbit_b32 v24, v15, v32, 16 ; SI-NEXT: v_alignbit_b32 v25, v9, v34, 16 ; SI-NEXT: v_or_b32_e32 v26, v0, v27 ; SI-NEXT: ; implicit-def: $vgpr0 ; SI-NEXT: ; implicit-def: $vgpr1 ; SI-NEXT: ; implicit-def: $vgpr2 ; SI-NEXT: ; implicit-def: $vgpr3 ; SI-NEXT: ; implicit-def: $vgpr4 ; SI-NEXT: ; implicit-def: $vgpr5 ; SI-NEXT: ; implicit-def: $vgpr6 ; SI-NEXT: ; implicit-def: $vgpr7 ; SI-NEXT: ; implicit-def: $vgpr8 ; SI-NEXT: ; implicit-def: $vgpr29 ; SI-NEXT: ; implicit-def: $vgpr28 ; SI-NEXT: ; implicit-def: $vgpr31 ; SI-NEXT: ; implicit-def: $vgpr30 ; SI-NEXT: ; implicit-def: $vgpr33 ; SI-NEXT: ; implicit-def: $vgpr32 ; SI-NEXT: ; implicit-def: $vgpr35 ; SI-NEXT: ; implicit-def: $vgpr34 ; SI-NEXT: ; implicit-def: $vgpr27 ; SI-NEXT: .LBB20_2: ; %Flow ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execz .LBB20_4 ; SI-NEXT: ; %bb.3: ; %cmp.true ; SI-NEXT: v_add_i32_e32 v0, vcc, 3, v0 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: s_mov_b32 s6, 0x30000 ; SI-NEXT: v_or_b32_e32 v0, v28, v0 ; SI-NEXT: v_add_i32_e32 v6, vcc, 3, v6 ; SI-NEXT: v_add_i32_e32 v4, vcc, 3, v4 ; SI-NEXT: v_add_i32_e32 v2, vcc, 3, v2 ; SI-NEXT: v_add_i32_e32 v22, vcc, s6, v0 ; SI-NEXT: v_add_i32_e32 v0, vcc, 3, v1 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_or_b32_e32 v6, v34, v6 ; SI-NEXT: v_or_b32_e32 v4, v32, v4 ; SI-NEXT: v_or_b32_e32 v2, v30, v2 ; SI-NEXT: v_or_b32_e32 v0, v29, v0 ; SI-NEXT: v_add_i32_e32 v14, vcc, 0x30000, v6 ; SI-NEXT: v_add_i32_e32 v6, vcc, 3, v7 ; SI-NEXT: v_add_i32_e32 v18, vcc, s6, v4 ; SI-NEXT: v_add_i32_e32 v4, vcc, 3, v5 ; SI-NEXT: v_add_i32_e32 v20, vcc, s6, v2 ; SI-NEXT: v_add_i32_e32 v2, vcc, 3, v3 ; SI-NEXT: v_add_i32_e32 v19, vcc, s6, v0 ; SI-NEXT: v_add_i32_e32 v0, vcc, 3, v8 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_or_b32_e32 v6, v35, v6 ; SI-NEXT: v_or_b32_e32 v4, v33, v4 ; SI-NEXT: v_or_b32_e32 v2, v31, v2 ; SI-NEXT: v_or_b32_e32 v0, v27, v0 ; SI-NEXT: v_add_i32_e32 v9, vcc, s6, v6 ; SI-NEXT: v_add_i32_e32 v15, vcc, s6, v4 ; SI-NEXT: v_add_i32_e32 v17, vcc, s6, v2 ; SI-NEXT: v_add_i32_e32 v26, vcc, s6, v0 ; SI-NEXT: v_alignbit_b32 v21, v19, v22, 16 ; SI-NEXT: v_alignbit_b32 v23, v17, v20, 16 ; SI-NEXT: v_alignbit_b32 v24, v15, v18, 16 ; SI-NEXT: v_alignbit_b32 v25, v9, v14, 16 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v19 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v17 ; SI-NEXT: v_lshrrev_b32_e32 v12, 16, v15 ; SI-NEXT: v_lshrrev_b32_e32 v11, 16, v9 ; SI-NEXT: v_lshrrev_b32_e32 v10, 16, v26 ; SI-NEXT: .LBB20_4: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v22 ; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v21 ; SI-NEXT: v_or_b32_e32 v0, v0, v1 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v19 ; SI-NEXT: v_lshlrev_b32_e32 v2, 16, v16 ; SI-NEXT: v_or_b32_e32 v1, v1, v2 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v20 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v23 ; SI-NEXT: v_or_b32_e32 v2, v2, v3 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v17 ; SI-NEXT: v_lshlrev_b32_e32 v4, 16, v13 ; SI-NEXT: v_or_b32_e32 v3, v3, v4 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v18 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v24 ; SI-NEXT: v_or_b32_e32 v4, v4, v5 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v15 ; SI-NEXT: v_lshlrev_b32_e32 v6, 16, v12 ; SI-NEXT: v_or_b32_e32 v5, v5, v6 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v14 ; SI-NEXT: v_lshlrev_b32_e32 v7, 16, v25 ; SI-NEXT: v_or_b32_e32 v6, v6, v7 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v9 ; SI-NEXT: v_lshlrev_b32_e32 v8, 16, v11 ; SI-NEXT: v_or_b32_e32 v7, v7, v8 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v26 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v10 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v18i16_to_v18f16: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: s_cbranch_execz .LBB20_2 ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_mov_b32_e32 v9, 3 ; VI-NEXT: v_add_u16_sdwa v10, v0, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_u16_sdwa v11, v1, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_u16_sdwa v12, v2, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_u16_sdwa v13, v3, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_u16_sdwa v14, v4, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_u16_sdwa v15, v5, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_u16_sdwa v16, v6, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_u16_sdwa v17, v7, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_u16_sdwa v9, v8, v9 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_u16_e32 v8, 3, v8 ; VI-NEXT: v_add_u16_e32 v7, 3, v7 ; VI-NEXT: v_add_u16_e32 v6, 3, v6 ; VI-NEXT: v_add_u16_e32 v5, 3, v5 ; VI-NEXT: v_add_u16_e32 v4, 3, v4 ; VI-NEXT: v_add_u16_e32 v3, 3, v3 ; VI-NEXT: v_add_u16_e32 v2, 3, v2 ; VI-NEXT: v_add_u16_e32 v1, 3, v1 ; VI-NEXT: v_add_u16_e32 v0, 3, v0 ; VI-NEXT: v_or_b32_e32 v8, v8, v9 ; VI-NEXT: v_or_b32_e32 v7, v7, v17 ; VI-NEXT: v_or_b32_e32 v6, v6, v16 ; VI-NEXT: v_or_b32_e32 v5, v5, v15 ; VI-NEXT: v_or_b32_e32 v4, v4, v14 ; VI-NEXT: v_or_b32_e32 v3, v3, v13 ; VI-NEXT: v_or_b32_e32 v2, v2, v12 ; VI-NEXT: v_or_b32_e32 v1, v1, v11 ; VI-NEXT: v_or_b32_e32 v0, v0, v10 ; VI-NEXT: .LBB20_2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v18i16_to_v18f16: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: v_pk_add_u16 v8, v8, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v7, v7, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v6, v6, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v5, v5, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v4, v4, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v3, v3, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v2, v2, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v1, v1, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v0, v0, 3 op_sel_hi:[1,0] ; GFX9-NEXT: ; %bb.2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18i16_to_v18f16: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: s_cbranch_execz .LBB20_2 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_pk_add_u16 v8, v8, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v7, v7, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v6, v6, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v5, v5, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v4, v4, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v3, v3, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v2, v2, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v1, v1, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v0, v0, 3 op_sel_hi:[1,0] ; GFX11-NEXT: .LBB20_2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <18 x i16> %a, splat (i16 3) %a2 = bitcast <18 x i16> %a1 to <18 x half> br label %end cmp.false: %a3 = bitcast <18 x i16> %a to <18 x half> br label %end end: %phi = phi <18 x half> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x half> %phi } define inreg <18 x half> @bitcast_v18i16_to_v18f16_scalar(<18 x i16> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v18i16_to_v18f16_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_lshr_b32 s42, s24, 16 ; SI-NEXT: s_lshr_b32 s46, s23, 16 ; SI-NEXT: s_lshr_b32 s58, s22, 16 ; SI-NEXT: s_lshr_b32 s45, s21, 16 ; SI-NEXT: s_lshr_b32 s57, s20, 16 ; SI-NEXT: s_lshr_b32 s44, s19, 16 ; SI-NEXT: s_lshr_b32 s56, s18, 16 ; SI-NEXT: s_lshr_b32 s43, s17, 16 ; SI-NEXT: s_lshr_b32 s47, s16, 16 ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB21_4 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_and_b32 s5, s24, 0xffff ; SI-NEXT: s_lshl_b32 s7, s42, 16 ; SI-NEXT: s_or_b32 s25, s5, s7 ; SI-NEXT: s_and_b32 s5, s17, 0xffff ; SI-NEXT: s_lshl_b32 s7, s43, 16 ; SI-NEXT: s_and_b32 s4, s16, 0xffff ; SI-NEXT: s_lshl_b32 s40, s47, 16 ; SI-NEXT: s_or_b32 s41, s5, s7 ; SI-NEXT: s_and_b32 s5, s19, 0xffff ; SI-NEXT: s_lshl_b32 s7, s44, 16 ; SI-NEXT: s_or_b32 s10, s4, s40 ; SI-NEXT: s_and_b32 s4, s18, 0xffff ; SI-NEXT: s_lshl_b32 s60, s56, 16 ; SI-NEXT: s_or_b32 s61, s5, s7 ; SI-NEXT: s_and_b32 s5, s21, 0xffff ; SI-NEXT: s_lshl_b32 s7, s45, 16 ; SI-NEXT: s_or_b32 s8, s4, s60 ; SI-NEXT: s_and_b32 s4, s20, 0xffff ; SI-NEXT: s_lshl_b32 s62, s57, 16 ; SI-NEXT: s_or_b32 s63, s5, s7 ; SI-NEXT: s_and_b32 s5, s23, 0xffff ; SI-NEXT: s_lshl_b32 s7, s46, 16 ; SI-NEXT: s_or_b32 s6, s4, s62 ; SI-NEXT: s_and_b32 s4, s22, 0xffff ; SI-NEXT: s_lshl_b32 s72, s58, 16 ; SI-NEXT: s_or_b32 s73, s5, s7 ; SI-NEXT: s_or_b32 s4, s4, s72 ; SI-NEXT: s_lshr_b64 s[12:13], s[40:41], 16 ; SI-NEXT: s_lshr_b64 s[14:15], s[60:61], 16 ; SI-NEXT: s_lshr_b64 s[26:27], s[62:63], 16 ; SI-NEXT: s_lshr_b64 s[28:29], s[72:73], 16 ; SI-NEXT: s_mov_b32 s11, s41 ; SI-NEXT: s_mov_b32 s9, s61 ; SI-NEXT: s_mov_b32 s7, s63 ; SI-NEXT: s_mov_b32 s5, s73 ; SI-NEXT: s_cbranch_execnz .LBB21_3 ; SI-NEXT: .LBB21_2: ; %cmp.true ; SI-NEXT: s_add_i32 s22, s22, 3 ; SI-NEXT: s_and_b32 s4, s22, 0xffff ; SI-NEXT: s_lshl_b32 s5, s58, 16 ; SI-NEXT: s_add_i32 s23, s23, 3 ; SI-NEXT: s_or_b32 s4, s5, s4 ; SI-NEXT: s_and_b32 s5, s23, 0xffff ; SI-NEXT: s_lshl_b32 s6, s46, 16 ; SI-NEXT: s_add_i32 s20, s20, 3 ; SI-NEXT: s_or_b32 s5, s6, s5 ; SI-NEXT: s_and_b32 s6, s20, 0xffff ; SI-NEXT: s_lshl_b32 s7, s57, 16 ; SI-NEXT: s_add_i32 s21, s21, 3 ; SI-NEXT: s_or_b32 s6, s7, s6 ; SI-NEXT: s_and_b32 s7, s21, 0xffff ; SI-NEXT: s_lshl_b32 s8, s45, 16 ; SI-NEXT: s_add_i32 s18, s18, 3 ; SI-NEXT: s_or_b32 s7, s8, s7 ; SI-NEXT: s_and_b32 s8, s18, 0xffff ; SI-NEXT: s_lshl_b32 s9, s56, 16 ; SI-NEXT: s_add_i32 s19, s19, 3 ; SI-NEXT: s_or_b32 s8, s9, s8 ; SI-NEXT: s_and_b32 s9, s19, 0xffff ; SI-NEXT: s_lshl_b32 s10, s44, 16 ; SI-NEXT: s_add_i32 s16, s16, 3 ; SI-NEXT: s_or_b32 s9, s10, s9 ; SI-NEXT: s_and_b32 s10, s16, 0xffff ; SI-NEXT: s_lshl_b32 s11, s47, 16 ; SI-NEXT: s_add_i32 s17, s17, 3 ; SI-NEXT: s_or_b32 s10, s11, s10 ; SI-NEXT: s_and_b32 s11, s17, 0xffff ; SI-NEXT: s_lshl_b32 s12, s43, 16 ; SI-NEXT: s_add_i32 s24, s24, 3 ; SI-NEXT: s_or_b32 s11, s12, s11 ; SI-NEXT: s_and_b32 s12, s24, 0xffff ; SI-NEXT: s_lshl_b32 s13, s42, 16 ; SI-NEXT: s_or_b32 s12, s13, s12 ; SI-NEXT: s_add_i32 s4, s4, 0x30000 ; SI-NEXT: s_add_i32 s5, s5, 0x30000 ; SI-NEXT: s_add_i32 s6, s6, 0x30000 ; SI-NEXT: s_add_i32 s7, s7, 0x30000 ; SI-NEXT: s_add_i32 s8, s8, 0x30000 ; SI-NEXT: s_add_i32 s9, s9, 0x30000 ; SI-NEXT: s_add_i32 s10, s10, 0x30000 ; SI-NEXT: s_add_i32 s11, s11, 0x30000 ; SI-NEXT: s_add_i32 s25, s12, 0x30000 ; SI-NEXT: s_lshr_b64 s[12:13], s[10:11], 16 ; SI-NEXT: s_lshr_b64 s[14:15], s[8:9], 16 ; SI-NEXT: s_lshr_b64 s[26:27], s[6:7], 16 ; SI-NEXT: s_lshr_b64 s[28:29], s[4:5], 16 ; SI-NEXT: s_lshr_b32 s43, s11, 16 ; SI-NEXT: s_lshr_b32 s44, s9, 16 ; SI-NEXT: s_lshr_b32 s45, s7, 16 ; SI-NEXT: s_lshr_b32 s46, s5, 16 ; SI-NEXT: s_lshr_b32 s42, s25, 16 ; SI-NEXT: .LBB21_3: ; %end ; SI-NEXT: s_and_b32 s10, s10, 0xffff ; SI-NEXT: s_lshl_b32 s12, s12, 16 ; SI-NEXT: s_or_b32 s10, s10, s12 ; SI-NEXT: s_and_b32 s11, s11, 0xffff ; SI-NEXT: s_lshl_b32 s12, s43, 16 ; SI-NEXT: s_or_b32 s11, s11, s12 ; SI-NEXT: s_and_b32 s8, s8, 0xffff ; SI-NEXT: s_lshl_b32 s12, s14, 16 ; SI-NEXT: s_or_b32 s8, s8, s12 ; SI-NEXT: s_and_b32 s9, s9, 0xffff ; SI-NEXT: s_lshl_b32 s12, s44, 16 ; SI-NEXT: s_or_b32 s9, s9, s12 ; SI-NEXT: s_and_b32 s6, s6, 0xffff ; SI-NEXT: s_lshl_b32 s12, s26, 16 ; SI-NEXT: s_or_b32 s6, s6, s12 ; SI-NEXT: s_and_b32 s7, s7, 0xffff ; SI-NEXT: s_lshl_b32 s12, s45, 16 ; SI-NEXT: s_or_b32 s7, s7, s12 ; SI-NEXT: s_and_b32 s4, s4, 0xffff ; SI-NEXT: s_lshl_b32 s12, s28, 16 ; SI-NEXT: s_or_b32 s4, s4, s12 ; SI-NEXT: s_and_b32 s5, s5, 0xffff ; SI-NEXT: s_lshl_b32 s12, s46, 16 ; SI-NEXT: s_or_b32 s5, s5, s12 ; SI-NEXT: s_and_b32 s12, s25, 0xffff ; SI-NEXT: s_lshl_b32 s13, s42, 16 ; SI-NEXT: s_or_b32 s12, s12, s13 ; SI-NEXT: v_mov_b32_e32 v0, s10 ; SI-NEXT: v_mov_b32_e32 v1, s11 ; SI-NEXT: v_mov_b32_e32 v2, s8 ; SI-NEXT: v_mov_b32_e32 v3, s9 ; SI-NEXT: v_mov_b32_e32 v4, s6 ; SI-NEXT: v_mov_b32_e32 v5, s7 ; SI-NEXT: v_mov_b32_e32 v6, s4 ; SI-NEXT: v_mov_b32_e32 v7, s5 ; SI-NEXT: v_mov_b32_e32 v8, s12 ; SI-NEXT: s_setpc_b64 s[30:31] ; SI-NEXT: .LBB21_4: ; SI-NEXT: ; implicit-def: $sgpr10 ; SI-NEXT: ; implicit-def: $sgpr12 ; SI-NEXT: ; implicit-def: $sgpr8 ; SI-NEXT: ; implicit-def: $sgpr14 ; SI-NEXT: ; implicit-def: $sgpr6 ; SI-NEXT: ; implicit-def: $sgpr26 ; SI-NEXT: ; implicit-def: $sgpr4 ; SI-NEXT: ; implicit-def: $sgpr28 ; SI-NEXT: ; implicit-def: $sgpr25 ; SI-NEXT: s_branch .LBB21_2 ; ; VI-LABEL: bitcast_v18i16_to_v18f16_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB21_4 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB21_3 ; VI-NEXT: .LBB21_2: ; %cmp.true ; VI-NEXT: s_add_i32 s5, s16, 3 ; VI-NEXT: s_and_b32 s6, s17, 0xffff0000 ; VI-NEXT: s_add_i32 s7, s17, 3 ; VI-NEXT: s_add_i32 s9, s18, 3 ; VI-NEXT: s_and_b32 s10, s19, 0xffff0000 ; VI-NEXT: s_add_i32 s11, s19, 3 ; VI-NEXT: s_add_i32 s13, s20, 3 ; VI-NEXT: s_and_b32 s14, s21, 0xffff0000 ; VI-NEXT: s_add_i32 s15, s21, 3 ; VI-NEXT: s_add_i32 s17, s22, 3 ; VI-NEXT: s_add_i32 s19, s23, 3 ; VI-NEXT: s_add_i32 s21, s24, 3 ; VI-NEXT: s_and_b32 s4, s16, 0xffff0000 ; VI-NEXT: s_and_b32 s8, s18, 0xffff0000 ; VI-NEXT: s_and_b32 s12, s20, 0xffff0000 ; VI-NEXT: s_and_b32 s16, s22, 0xffff0000 ; VI-NEXT: s_and_b32 s18, s23, 0xffff0000 ; VI-NEXT: s_and_b32 s20, s24, 0xffff0000 ; VI-NEXT: s_and_b32 s21, s21, 0xffff ; VI-NEXT: s_and_b32 s19, s19, 0xffff ; VI-NEXT: s_and_b32 s17, s17, 0xffff ; VI-NEXT: s_and_b32 s15, s15, 0xffff ; VI-NEXT: s_and_b32 s13, s13, 0xffff ; VI-NEXT: s_and_b32 s11, s11, 0xffff ; VI-NEXT: s_and_b32 s9, s9, 0xffff ; VI-NEXT: s_and_b32 s7, s7, 0xffff ; VI-NEXT: s_and_b32 s5, s5, 0xffff ; VI-NEXT: s_or_b32 s20, s20, s21 ; VI-NEXT: s_or_b32 s18, s18, s19 ; VI-NEXT: s_or_b32 s16, s16, s17 ; VI-NEXT: s_or_b32 s14, s14, s15 ; VI-NEXT: s_or_b32 s12, s12, s13 ; VI-NEXT: s_or_b32 s10, s10, s11 ; VI-NEXT: s_or_b32 s8, s8, s9 ; VI-NEXT: s_or_b32 s6, s6, s7 ; VI-NEXT: s_or_b32 s4, s4, s5 ; VI-NEXT: s_add_i32 s24, s20, 0x30000 ; VI-NEXT: s_add_i32 s23, s18, 0x30000 ; VI-NEXT: s_add_i32 s22, s16, 0x30000 ; VI-NEXT: s_add_i32 s21, s14, 0x30000 ; VI-NEXT: s_add_i32 s20, s12, 0x30000 ; VI-NEXT: s_add_i32 s19, s10, 0x30000 ; VI-NEXT: s_add_i32 s18, s8, 0x30000 ; VI-NEXT: s_add_i32 s17, s6, 0x30000 ; VI-NEXT: s_add_i32 s16, s4, 0x30000 ; VI-NEXT: .LBB21_3: ; %end ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB21_4: ; VI-NEXT: s_branch .LBB21_2 ; ; GFX9-LABEL: bitcast_v18i16_to_v18f16_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB21_3 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB21_4 ; GFX9-NEXT: .LBB21_2: ; %cmp.true ; GFX9-NEXT: v_pk_add_u16 v8, s24, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v7, s23, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v6, s22, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v5, s21, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v4, s20, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v3, s19, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v2, s18, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v1, s17, 3 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_u16 v0, s16, 3 op_sel_hi:[1,0] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB21_3: ; GFX9-NEXT: s_branch .LBB21_2 ; GFX9-NEXT: .LBB21_4: ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: v_mov_b32_e32 v9, s25 ; GFX9-NEXT: v_mov_b32_e32 v10, s26 ; GFX9-NEXT: v_mov_b32_e32 v11, s27 ; GFX9-NEXT: v_mov_b32_e32 v12, s28 ; GFX9-NEXT: v_mov_b32_e32 v13, s29 ; GFX9-NEXT: v_mov_b32_e32 v14, s30 ; GFX9-NEXT: v_mov_b32_e32 v15, s31 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18i16_to_v18f16_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s15, s3 ; GFX11-NEXT: s_mov_b32 s14, s2 ; GFX11-NEXT: s_mov_b32 s13, s1 ; GFX11-NEXT: s_mov_b32 s12, s0 ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s0, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB21_3 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s0 ; GFX11-NEXT: s_cbranch_vccnz .LBB21_4 ; GFX11-NEXT: .LBB21_2: ; %cmp.true ; GFX11-NEXT: v_pk_add_u16 v8, s20, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v7, s19, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v6, s18, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v5, s17, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v4, s16, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v3, s15, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v2, s14, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v1, s13, 3 op_sel_hi:[1,0] ; GFX11-NEXT: v_pk_add_u16 v0, s12, 3 op_sel_hi:[1,0] ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB21_3: ; GFX11-NEXT: s_branch .LBB21_2 ; GFX11-NEXT: .LBB21_4: ; GFX11-NEXT: v_dual_mov_b32 v0, s12 :: v_dual_mov_b32 v1, s13 ; GFX11-NEXT: v_dual_mov_b32 v2, s14 :: v_dual_mov_b32 v3, s15 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_dual_mov_b32 v8, s20 :: v_dual_mov_b32 v9, s21 ; GFX11-NEXT: v_dual_mov_b32 v10, s22 :: v_dual_mov_b32 v11, s23 ; GFX11-NEXT: v_dual_mov_b32 v12, s24 :: v_dual_mov_b32 v13, s25 ; GFX11-NEXT: v_dual_mov_b32 v14, s26 :: v_dual_mov_b32 v15, s27 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = add <18 x i16> %a, splat (i16 3) %a2 = bitcast <18 x i16> %a1 to <18 x half> br label %end cmp.false: %a3 = bitcast <18 x i16> %a to <18 x half> br label %end end: %phi = phi <18 x half> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x half> %phi } define <18 x i16> @bitcast_v18f16_to_v18i16(<18 x half> %a, i32 %b) #0 { ; SI-LABEL: bitcast_v18f16_to_v18i16: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_lshrrev_b32_e32 v11, 16, v8 ; SI-NEXT: v_lshrrev_b32_e32 v10, 16, v7 ; SI-NEXT: v_lshrrev_b32_e32 v15, 16, v6 ; SI-NEXT: v_lshrrev_b32_e32 v12, 16, v5 ; SI-NEXT: v_lshrrev_b32_e32 v16, 16, v4 ; SI-NEXT: v_lshrrev_b32_e32 v13, 16, v3 ; SI-NEXT: v_lshrrev_b32_e32 v17, 16, v2 ; SI-NEXT: v_lshrrev_b32_e32 v14, 16, v1 ; SI-NEXT: v_lshrrev_b32_e32 v18, 16, v0 ; SI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; SI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; SI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; SI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; SI-NEXT: s_cbranch_execz .LBB22_2 ; SI-NEXT: ; %bb.1: ; %cmp.true ; SI-NEXT: v_cvt_f32_f16_e32 v11, v11 ; SI-NEXT: v_cvt_f32_f16_e32 v8, v8 ; SI-NEXT: v_cvt_f32_f16_e32 v10, v10 ; SI-NEXT: v_cvt_f32_f16_e32 v7, v7 ; SI-NEXT: v_cvt_f32_f16_e32 v12, v12 ; SI-NEXT: v_cvt_f32_f16_e32 v5, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v13, v13 ; SI-NEXT: v_add_f32_e32 v11, 0x38000000, v11 ; SI-NEXT: v_cvt_f32_f16_e32 v3, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v14, v14 ; SI-NEXT: v_cvt_f32_f16_e32 v9, v18 ; SI-NEXT: v_cvt_f32_f16_e32 v17, v17 ; SI-NEXT: v_cvt_f32_f16_e32 v16, v16 ; SI-NEXT: v_cvt_f32_f16_e32 v15, v15 ; SI-NEXT: v_cvt_f16_f32_e32 v11, v11 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_add_f32_e32 v10, 0x38000000, v10 ; SI-NEXT: v_cvt_f32_f16_e32 v1, v1 ; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 ; SI-NEXT: v_cvt_f32_f16_e32 v2, v2 ; SI-NEXT: v_cvt_f32_f16_e32 v4, v4 ; SI-NEXT: v_cvt_f32_f16_e32 v6, v6 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v10, v10 ; SI-NEXT: v_add_f32_e32 v7, 0x38000000, v7 ; SI-NEXT: v_add_f32_e32 v12, 0x38000000, v12 ; SI-NEXT: v_cvt_f16_f32_e32 v7, v7 ; SI-NEXT: v_cvt_f16_f32_e32 v12, v12 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v5 ; SI-NEXT: v_add_f32_e32 v13, 0x38000000, v13 ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 ; SI-NEXT: v_cvt_f16_f32_e32 v13, v13 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v3 ; SI-NEXT: v_add_f32_e32 v14, 0x38000000, v14 ; SI-NEXT: v_add_f32_e32 v9, 0x38000000, v9 ; SI-NEXT: v_add_f32_e32 v17, 0x38000000, v17 ; SI-NEXT: v_add_f32_e32 v16, 0x38000000, v16 ; SI-NEXT: v_add_f32_e32 v15, 0x38000000, v15 ; SI-NEXT: v_lshlrev_b32_e32 v18, 16, v11 ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v14, v14 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_add_f32_e32 v0, 0x38000000, v0 ; SI-NEXT: v_cvt_f16_f32_e32 v9, v9 ; SI-NEXT: v_cvt_f16_f32_e32 v17, v17 ; SI-NEXT: v_add_f32_e32 v2, 0x38000000, v2 ; SI-NEXT: v_cvt_f16_f32_e32 v16, v16 ; SI-NEXT: v_add_f32_e32 v4, 0x38000000, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v15, v15 ; SI-NEXT: v_add_f32_e32 v6, 0x38000000, v6 ; SI-NEXT: v_or_b32_e32 v8, v8, v18 ; SI-NEXT: v_lshlrev_b32_e32 v18, 16, v10 ; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 ; SI-NEXT: v_cvt_f16_f32_e32 v4, v4 ; SI-NEXT: v_cvt_f16_f32_e32 v6, v6 ; SI-NEXT: v_or_b32_e32 v7, v7, v18 ; SI-NEXT: v_lshlrev_b32_e32 v18, 16, v12 ; SI-NEXT: v_or_b32_e32 v5, v5, v18 ; SI-NEXT: v_lshlrev_b32_e32 v18, 16, v13 ; SI-NEXT: v_or_b32_e32 v3, v3, v18 ; SI-NEXT: v_lshlrev_b32_e32 v18, 16, v14 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v9 ; SI-NEXT: v_lshlrev_b32_e32 v17, 16, v17 ; SI-NEXT: v_lshlrev_b32_e32 v16, 16, v16 ; SI-NEXT: v_lshlrev_b32_e32 v15, 16, v15 ; SI-NEXT: v_or_b32_e32 v1, v1, v18 ; SI-NEXT: v_or_b32_e32 v0, v0, v9 ; SI-NEXT: v_or_b32_e32 v2, v2, v17 ; SI-NEXT: v_or_b32_e32 v4, v4, v16 ; SI-NEXT: v_or_b32_e32 v6, v6, v15 ; SI-NEXT: v_alignbit_b32 v18, v1, v9, 16 ; SI-NEXT: v_alignbit_b32 v17, v3, v17, 16 ; SI-NEXT: v_alignbit_b32 v16, v5, v16, 16 ; SI-NEXT: v_alignbit_b32 v15, v7, v15, 16 ; SI-NEXT: .LBB22_2: ; %end ; SI-NEXT: s_or_b64 exec, exec, s[4:5] ; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v18 ; SI-NEXT: v_or_b32_e32 v0, v0, v9 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v14 ; SI-NEXT: v_or_b32_e32 v1, v1, v9 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v17 ; SI-NEXT: v_or_b32_e32 v2, v2, v9 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v3 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v13 ; SI-NEXT: v_or_b32_e32 v3, v3, v9 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v4 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v16 ; SI-NEXT: v_or_b32_e32 v4, v4, v9 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v5 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v12 ; SI-NEXT: v_or_b32_e32 v5, v5, v9 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v6 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v15 ; SI-NEXT: v_or_b32_e32 v6, v6, v9 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v7 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v10 ; SI-NEXT: v_or_b32_e32 v7, v7, v9 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v8 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v11 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v18f16_to_v18i16: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; VI-NEXT: s_and_saveexec_b64 s[4:5], vcc ; VI-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; VI-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; VI-NEXT: s_cbranch_execz .LBB22_2 ; VI-NEXT: ; %bb.1: ; %cmp.true ; VI-NEXT: v_mov_b32_e32 v10, 0x200 ; VI-NEXT: v_add_f16_e32 v9, 0x200, v0 ; VI-NEXT: v_add_f16_sdwa v0, v0, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v11, 0x200, v1 ; VI-NEXT: v_add_f16_sdwa v1, v1, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v12, 0x200, v2 ; VI-NEXT: v_add_f16_sdwa v2, v2, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v13, 0x200, v3 ; VI-NEXT: v_add_f16_sdwa v3, v3, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v14, 0x200, v4 ; VI-NEXT: v_add_f16_sdwa v4, v4, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v15, 0x200, v5 ; VI-NEXT: v_add_f16_sdwa v5, v5, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v16, 0x200, v6 ; VI-NEXT: v_add_f16_sdwa v6, v6, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v17, 0x200, v7 ; VI-NEXT: v_add_f16_sdwa v7, v7, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v18, 0x200, v8 ; VI-NEXT: v_add_f16_sdwa v8, v8, v10 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v8, v18, v8 ; VI-NEXT: v_or_b32_e32 v7, v17, v7 ; VI-NEXT: v_or_b32_e32 v6, v16, v6 ; VI-NEXT: v_or_b32_e32 v5, v15, v5 ; VI-NEXT: v_or_b32_e32 v4, v14, v4 ; VI-NEXT: v_or_b32_e32 v3, v13, v3 ; VI-NEXT: v_or_b32_e32 v2, v12, v2 ; VI-NEXT: v_or_b32_e32 v1, v11, v1 ; VI-NEXT: v_or_b32_e32 v0, v9, v0 ; VI-NEXT: .LBB22_2: ; %end ; VI-NEXT: s_or_b64 exec, exec, s[4:5] ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v18f16_to_v18i16: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_cmp_ne_u32_e32 vcc, 0, v9 ; GFX9-NEXT: s_and_saveexec_b64 s[4:5], vcc ; GFX9-NEXT: s_xor_b64 s[4:5], exec, s[4:5] ; GFX9-NEXT: s_andn2_saveexec_b64 s[4:5], s[4:5] ; GFX9-NEXT: s_cbranch_execz .LBB22_2 ; GFX9-NEXT: ; %bb.1: ; %cmp.true ; GFX9-NEXT: s_movk_i32 s6, 0x200 ; GFX9-NEXT: v_pk_add_f16 v8, v8, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v7, v7, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v6, v6, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v5, v5, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v4, v4, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v3, v3, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v2, v2, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v1, v1, s6 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v0, v0, s6 op_sel_hi:[1,0] ; GFX9-NEXT: .LBB22_2: ; %end ; GFX9-NEXT: s_or_b64 exec, exec, s[4:5] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18f16_to_v18i16: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s0, exec_lo ; GFX11-NEXT: v_cmpx_ne_u32_e32 0, v9 ; GFX11-NEXT: s_xor_b32 s0, exec_lo, s0 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: s_and_not1_saveexec_b32 s0, s0 ; GFX11-NEXT: s_cbranch_execz .LBB22_2 ; GFX11-NEXT: ; %bb.1: ; %cmp.true ; GFX11-NEXT: v_pk_add_f16 v8, 0x200, v8 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v7, 0x200, v7 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v6, 0x200, v6 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v5, 0x200, v5 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v4, 0x200, v4 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v3, 0x200, v3 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v2, 0x200, v2 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v1, 0x200, v1 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v0, 0x200, v0 op_sel_hi:[0,1] ; GFX11-NEXT: .LBB22_2: ; %end ; GFX11-NEXT: s_or_b32 exec_lo, exec_lo, s0 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <18 x half> %a, splat (half 0xH0200) %a2 = bitcast <18 x half> %a1 to <18 x i16> br label %end cmp.false: %a3 = bitcast <18 x half> %a to <18 x i16> br label %end end: %phi = phi <18 x i16> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x i16> %phi } define inreg <18 x i16> @bitcast_v18f16_to_v18i16_scalar(<18 x half> inreg %a, i32 inreg %b) #0 { ; SI-LABEL: bitcast_v18f16_to_v18i16_scalar: ; SI: ; %bb.0: ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: s_lshr_b32 s11, s24, 16 ; SI-NEXT: s_lshr_b32 s9, s23, 16 ; SI-NEXT: s_lshr_b32 s10, s22, 16 ; SI-NEXT: s_lshr_b32 s8, s21, 16 ; SI-NEXT: s_lshr_b32 s12, s20, 16 ; SI-NEXT: s_lshr_b32 s7, s19, 16 ; SI-NEXT: s_lshr_b32 s13, s18, 16 ; SI-NEXT: s_lshr_b32 s6, s17, 16 ; SI-NEXT: s_lshr_b32 s14, s16, 16 ; SI-NEXT: s_cmp_lg_u32 s25, 0 ; SI-NEXT: s_cbranch_scc0 .LBB23_3 ; SI-NEXT: ; %bb.1: ; %cmp.false ; SI-NEXT: s_cbranch_execnz .LBB23_4 ; SI-NEXT: .LBB23_2: ; %cmp.true ; SI-NEXT: v_cvt_f32_f16_e32 v0, s14 ; SI-NEXT: v_cvt_f32_f16_e32 v1, s16 ; SI-NEXT: v_cvt_f32_f16_e32 v2, s13 ; SI-NEXT: v_cvt_f32_f16_e32 v3, s18 ; SI-NEXT: v_add_f32_e32 v0, 0x38000000, v0 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 ; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 ; SI-NEXT: v_add_f32_e32 v2, 0x38000000, v2 ; SI-NEXT: v_cvt_f16_f32_e32 v2, v2 ; SI-NEXT: v_lshlrev_b32_e32 v0, 16, v0 ; SI-NEXT: v_or_b32_e32 v16, v1, v0 ; SI-NEXT: v_cvt_f32_f16_e32 v1, s12 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v5, s20 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 ; SI-NEXT: v_lshlrev_b32_e32 v2, 16, v2 ; SI-NEXT: v_or_b32_e32 v18, v3, v2 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v5 ; SI-NEXT: v_lshlrev_b32_e32 v4, 16, v1 ; SI-NEXT: v_cvt_f32_f16_e32 v1, s10 ; SI-NEXT: v_cvt_f32_f16_e32 v5, s22 ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v7, s8 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v5 ; SI-NEXT: v_cvt_f16_f32_e32 v5, v5 ; SI-NEXT: v_or_b32_e32 v20, v3, v4 ; SI-NEXT: v_cvt_f32_f16_e32 v3, s11 ; SI-NEXT: v_lshlrev_b32_e32 v6, 16, v1 ; SI-NEXT: v_or_b32_e32 v19, v5, v6 ; SI-NEXT: v_cvt_f32_f16_e32 v5, s9 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v17, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v3, s23 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v5 ; SI-NEXT: v_cvt_f16_f32_e32 v21, v5 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v7 ; SI-NEXT: v_add_f32_e32 v3, 0x38000000, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v3, v3 ; SI-NEXT: v_cvt_f16_f32_e32 v22, v5 ; SI-NEXT: v_lshlrev_b32_e32 v5, 16, v21 ; SI-NEXT: v_cvt_f32_f16_e32 v8, s21 ; SI-NEXT: v_or_b32_e32 v7, v3, v5 ; SI-NEXT: v_cvt_f32_f16_e32 v5, s7 ; SI-NEXT: v_cvt_f32_f16_e32 v9, s19 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v5 ; SI-NEXT: v_cvt_f16_f32_e32 v23, v5 ; SI-NEXT: v_add_f32_e32 v5, 0x38000000, v9 ; SI-NEXT: v_cvt_f16_f32_e32 v9, v5 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v22 ; SI-NEXT: v_cvt_f32_f16_e32 v1, s24 ; SI-NEXT: v_or_b32_e32 v5, v8, v3 ; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v23 ; SI-NEXT: v_cvt_f32_f16_e32 v8, s6 ; SI-NEXT: v_or_b32_e32 v3, v9, v3 ; SI-NEXT: v_cvt_f32_f16_e32 v9, s17 ; SI-NEXT: v_add_f32_e32 v1, 0x38000000, v1 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v8 ; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 ; SI-NEXT: v_cvt_f16_f32_e32 v25, v8 ; SI-NEXT: v_add_f32_e32 v8, 0x38000000, v9 ; SI-NEXT: v_cvt_f16_f32_e32 v8, v8 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v17 ; SI-NEXT: v_or_b32_e32 v24, v1, v9 ; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v25 ; SI-NEXT: v_or_b32_e32 v1, v8, v1 ; SI-NEXT: v_lshr_b64 v[14:15], v[0:1], 16 ; SI-NEXT: v_lshr_b64 v[12:13], v[2:3], 16 ; SI-NEXT: v_lshr_b64 v[10:11], v[4:5], 16 ; SI-NEXT: v_lshr_b64 v[8:9], v[6:7], 16 ; SI-NEXT: s_branch .LBB23_5 ; SI-NEXT: .LBB23_3: ; SI-NEXT: s_branch .LBB23_2 ; SI-NEXT: .LBB23_4: ; SI-NEXT: v_mov_b32_e32 v17, s11 ; SI-NEXT: v_mov_b32_e32 v21, s9 ; SI-NEXT: v_mov_b32_e32 v22, s8 ; SI-NEXT: v_mov_b32_e32 v23, s7 ; SI-NEXT: v_mov_b32_e32 v25, s6 ; SI-NEXT: v_mov_b32_e32 v1, s17 ; SI-NEXT: v_mov_b32_e32 v3, s19 ; SI-NEXT: v_mov_b32_e32 v5, s21 ; SI-NEXT: v_mov_b32_e32 v7, s23 ; SI-NEXT: v_mov_b32_e32 v24, s24 ; SI-NEXT: v_mov_b32_e32 v19, s22 ; SI-NEXT: v_mov_b32_e32 v20, s20 ; SI-NEXT: v_mov_b32_e32 v18, s18 ; SI-NEXT: v_mov_b32_e32 v16, s16 ; SI-NEXT: v_mov_b32_e32 v14, s14 ; SI-NEXT: v_mov_b32_e32 v12, s13 ; SI-NEXT: v_mov_b32_e32 v10, s12 ; SI-NEXT: v_mov_b32_e32 v8, s10 ; SI-NEXT: .LBB23_5: ; %end ; SI-NEXT: v_lshlrev_b32_e32 v0, 16, v14 ; SI-NEXT: v_and_b32_e32 v2, 0xffff, v16 ; SI-NEXT: v_or_b32_e32 v0, v2, v0 ; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1 ; SI-NEXT: v_lshlrev_b32_e32 v2, 16, v25 ; SI-NEXT: v_or_b32_e32 v1, v1, v2 ; SI-NEXT: v_lshlrev_b32_e32 v2, 16, v12 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v18 ; SI-NEXT: v_or_b32_e32 v2, v4, v2 ; SI-NEXT: v_and_b32_e32 v3, 0xffff, v3 ; SI-NEXT: v_lshlrev_b32_e32 v4, 16, v23 ; SI-NEXT: v_or_b32_e32 v3, v3, v4 ; SI-NEXT: v_and_b32_e32 v4, 0xffff, v20 ; SI-NEXT: v_lshlrev_b32_e32 v6, 16, v10 ; SI-NEXT: v_or_b32_e32 v4, v4, v6 ; SI-NEXT: v_and_b32_e32 v5, 0xffff, v5 ; SI-NEXT: v_lshlrev_b32_e32 v6, 16, v22 ; SI-NEXT: v_or_b32_e32 v5, v5, v6 ; SI-NEXT: v_and_b32_e32 v6, 0xffff, v19 ; SI-NEXT: v_lshlrev_b32_e32 v8, 16, v8 ; SI-NEXT: v_or_b32_e32 v6, v6, v8 ; SI-NEXT: v_and_b32_e32 v7, 0xffff, v7 ; SI-NEXT: v_lshlrev_b32_e32 v8, 16, v21 ; SI-NEXT: v_or_b32_e32 v7, v7, v8 ; SI-NEXT: v_and_b32_e32 v8, 0xffff, v24 ; SI-NEXT: v_lshlrev_b32_e32 v9, 16, v17 ; SI-NEXT: v_or_b32_e32 v8, v8, v9 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; VI-LABEL: bitcast_v18f16_to_v18i16_scalar: ; VI: ; %bb.0: ; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; VI-NEXT: s_cmp_lg_u32 s25, 0 ; VI-NEXT: s_cbranch_scc0 .LBB23_3 ; VI-NEXT: ; %bb.1: ; %cmp.false ; VI-NEXT: s_cbranch_execnz .LBB23_4 ; VI-NEXT: .LBB23_2: ; %cmp.true ; VI-NEXT: s_lshr_b32 s5, s23, 16 ; VI-NEXT: v_mov_b32_e32 v0, 0x200 ; VI-NEXT: v_mov_b32_e32 v2, s5 ; VI-NEXT: s_lshr_b32 s5, s24, 16 ; VI-NEXT: v_add_f16_e32 v1, s23, v0 ; VI-NEXT: v_add_f16_sdwa v2, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_mov_b32_e32 v4, s5 ; VI-NEXT: s_lshr_b32 s5, s22, 16 ; VI-NEXT: v_or_b32_e32 v7, v1, v2 ; VI-NEXT: v_mov_b32_e32 v2, s5 ; VI-NEXT: v_add_f16_e32 v1, s22, v0 ; VI-NEXT: v_add_f16_sdwa v2, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: s_lshr_b32 s5, s21, 16 ; VI-NEXT: v_or_b32_e32 v6, v1, v2 ; VI-NEXT: v_mov_b32_e32 v2, s5 ; VI-NEXT: v_add_f16_e32 v1, s21, v0 ; VI-NEXT: v_add_f16_sdwa v2, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: s_lshr_b32 s5, s20, 16 ; VI-NEXT: v_or_b32_e32 v5, v1, v2 ; VI-NEXT: v_mov_b32_e32 v2, s5 ; VI-NEXT: v_add_f16_e32 v3, s24, v0 ; VI-NEXT: v_add_f16_sdwa v4, v4, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v1, s20, v0 ; VI-NEXT: v_add_f16_sdwa v2, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: s_lshr_b32 s5, s19, 16 ; VI-NEXT: v_or_b32_e32 v8, v3, v4 ; VI-NEXT: v_or_b32_e32 v4, v1, v2 ; VI-NEXT: v_mov_b32_e32 v2, s5 ; VI-NEXT: v_add_f16_e32 v1, s19, v0 ; VI-NEXT: v_add_f16_sdwa v2, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: s_lshr_b32 s5, s18, 16 ; VI-NEXT: v_or_b32_e32 v3, v1, v2 ; VI-NEXT: v_mov_b32_e32 v2, s5 ; VI-NEXT: s_lshr_b32 s4, s16, 16 ; VI-NEXT: v_add_f16_e32 v1, s18, v0 ; VI-NEXT: v_add_f16_sdwa v2, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_or_b32_e32 v2, v1, v2 ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: s_lshr_b32 s4, s17, 16 ; VI-NEXT: v_add_f16_sdwa v10, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_mov_b32_e32 v1, s4 ; VI-NEXT: v_add_f16_e32 v9, s16, v0 ; VI-NEXT: v_add_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD ; VI-NEXT: v_add_f16_e32 v0, s17, v0 ; VI-NEXT: v_or_b32_e32 v1, v0, v1 ; VI-NEXT: v_or_b32_e32 v0, v9, v10 ; VI-NEXT: s_setpc_b64 s[30:31] ; VI-NEXT: .LBB23_3: ; VI-NEXT: s_branch .LBB23_2 ; VI-NEXT: .LBB23_4: ; VI-NEXT: v_mov_b32_e32 v0, s16 ; VI-NEXT: v_mov_b32_e32 v1, s17 ; VI-NEXT: v_mov_b32_e32 v2, s18 ; VI-NEXT: v_mov_b32_e32 v3, s19 ; VI-NEXT: v_mov_b32_e32 v4, s20 ; VI-NEXT: v_mov_b32_e32 v5, s21 ; VI-NEXT: v_mov_b32_e32 v6, s22 ; VI-NEXT: v_mov_b32_e32 v7, s23 ; VI-NEXT: v_mov_b32_e32 v8, s24 ; VI-NEXT: v_mov_b32_e32 v9, s25 ; VI-NEXT: v_mov_b32_e32 v10, s26 ; VI-NEXT: v_mov_b32_e32 v11, s27 ; VI-NEXT: v_mov_b32_e32 v12, s28 ; VI-NEXT: v_mov_b32_e32 v13, s29 ; VI-NEXT: v_mov_b32_e32 v14, s30 ; VI-NEXT: v_mov_b32_e32 v15, s31 ; VI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: bitcast_v18f16_to_v18i16_scalar: ; GFX9: ; %bb.0: ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: s_cmp_lg_u32 s25, 0 ; GFX9-NEXT: s_cbranch_scc0 .LBB23_3 ; GFX9-NEXT: ; %bb.1: ; %cmp.false ; GFX9-NEXT: s_cbranch_execnz .LBB23_4 ; GFX9-NEXT: .LBB23_2: ; %cmp.true ; GFX9-NEXT: v_mov_b32_e32 v0, 0x200 ; GFX9-NEXT: v_pk_add_f16 v8, s24, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v7, s23, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v6, s22, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v5, s21, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v4, s20, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v3, s19, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v2, s18, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v1, s17, v0 op_sel_hi:[1,0] ; GFX9-NEXT: v_pk_add_f16 v0, s16, v0 op_sel_hi:[1,0] ; GFX9-NEXT: s_setpc_b64 s[30:31] ; GFX9-NEXT: .LBB23_3: ; GFX9-NEXT: s_branch .LBB23_2 ; GFX9-NEXT: .LBB23_4: ; GFX9-NEXT: v_mov_b32_e32 v0, s16 ; GFX9-NEXT: v_mov_b32_e32 v1, s17 ; GFX9-NEXT: v_mov_b32_e32 v2, s18 ; GFX9-NEXT: v_mov_b32_e32 v3, s19 ; GFX9-NEXT: v_mov_b32_e32 v4, s20 ; GFX9-NEXT: v_mov_b32_e32 v5, s21 ; GFX9-NEXT: v_mov_b32_e32 v6, s22 ; GFX9-NEXT: v_mov_b32_e32 v7, s23 ; GFX9-NEXT: v_mov_b32_e32 v8, s24 ; GFX9-NEXT: v_mov_b32_e32 v9, s25 ; GFX9-NEXT: v_mov_b32_e32 v10, s26 ; GFX9-NEXT: v_mov_b32_e32 v11, s27 ; GFX9-NEXT: v_mov_b32_e32 v12, s28 ; GFX9-NEXT: v_mov_b32_e32 v13, s29 ; GFX9-NEXT: v_mov_b32_e32 v14, s30 ; GFX9-NEXT: v_mov_b32_e32 v15, s31 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: bitcast_v18f16_to_v18i16_scalar: ; GFX11: ; %bb.0: ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: s_mov_b32 s15, s3 ; GFX11-NEXT: s_mov_b32 s14, s2 ; GFX11-NEXT: s_mov_b32 s13, s1 ; GFX11-NEXT: s_mov_b32 s12, s0 ; GFX11-NEXT: s_cmp_lg_u32 s21, 0 ; GFX11-NEXT: s_mov_b32 s0, 0 ; GFX11-NEXT: s_cbranch_scc0 .LBB23_3 ; GFX11-NEXT: ; %bb.1: ; %Flow ; GFX11-NEXT: s_and_not1_b32 vcc_lo, exec_lo, s0 ; GFX11-NEXT: s_cbranch_vccnz .LBB23_4 ; GFX11-NEXT: .LBB23_2: ; %cmp.true ; GFX11-NEXT: v_pk_add_f16 v8, 0x200, s20 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v7, 0x200, s19 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v6, 0x200, s18 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v5, 0x200, s17 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v4, 0x200, s16 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v3, 0x200, s15 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v2, 0x200, s14 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v1, 0x200, s13 op_sel_hi:[0,1] ; GFX11-NEXT: v_pk_add_f16 v0, 0x200, s12 op_sel_hi:[0,1] ; GFX11-NEXT: s_setpc_b64 s[30:31] ; GFX11-NEXT: .LBB23_3: ; GFX11-NEXT: s_branch .LBB23_2 ; GFX11-NEXT: .LBB23_4: ; GFX11-NEXT: v_dual_mov_b32 v0, s12 :: v_dual_mov_b32 v1, s13 ; GFX11-NEXT: v_dual_mov_b32 v2, s14 :: v_dual_mov_b32 v3, s15 ; GFX11-NEXT: v_dual_mov_b32 v4, s16 :: v_dual_mov_b32 v5, s17 ; GFX11-NEXT: v_dual_mov_b32 v6, s18 :: v_dual_mov_b32 v7, s19 ; GFX11-NEXT: v_dual_mov_b32 v8, s20 :: v_dual_mov_b32 v9, s21 ; GFX11-NEXT: v_dual_mov_b32 v10, s22 :: v_dual_mov_b32 v11, s23 ; GFX11-NEXT: v_dual_mov_b32 v12, s24 :: v_dual_mov_b32 v13, s25 ; GFX11-NEXT: v_dual_mov_b32 v14, s26 :: v_dual_mov_b32 v15, s27 ; GFX11-NEXT: s_setpc_b64 s[30:31] %cmp = icmp eq i32 %b, 0 br i1 %cmp, label %cmp.true, label %cmp.false cmp.true: %a1 = fadd <18 x half> %a, splat (half 0xH0200) %a2 = bitcast <18 x half> %a1 to <18 x i16> br label %end cmp.false: %a3 = bitcast <18 x half> %a to <18 x i16> br label %end end: %phi = phi <18 x i16> [ %a2, %cmp.true ], [ %a3, %cmp.false ] ret <18 x i16> %phi } attributes #0 = { nounwind } ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: ; GFX11-FAKE16: {{.*}} ; GFX11-TRUE16: {{.*}}