; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6 ; RUN: llc < %s -mtriple=riscv32 -mattr=+zbb | FileCheck %s --check-prefixes=RV32I-ZBB ; RUN: llc < %s -mtriple=riscv64 -mattr=+zbb | FileCheck %s --check-prefixes=RV64I-ZBB ; RUN: llc < %s -mtriple=riscv32 -mattr=+zbb,+short-forward-branch-ialu | \ ; RUN: FileCheck %s --check-prefixes=RV32I-SFB-ZBB ; RUN: llc < %s -mtriple=riscv64 -mattr=+zbb,+short-forward-branch-ialu | \ ; RUN: FileCheck %s --check-prefixes=RV64I-SFB-ZBB ; RUN: llc < %s -mtriple=riscv32 -mattr=+zbb,+short-forward-branch-iminmax | \ ; RUN: FileCheck %s --check-prefixes=RV32I-SFBIMinMax-ZBB ; RUN: llc < %s -mtriple=riscv64 -mattr=+zbb,+short-forward-branch-iminmax | \ ; RUN: FileCheck %s --check-prefixes=RV64I-SFBIMinMax-ZBB define i32 @select_example_smax(i32 %a, i32 %b, i1 zeroext %x, i32 %y) { ; RV32I-ZBB-LABEL: select_example_smax: ; RV32I-ZBB: # %bb.0: # %entry ; RV32I-ZBB-NEXT: beqz a2, .LBB0_2 ; RV32I-ZBB-NEXT: # %bb.1: ; RV32I-ZBB-NEXT: max a1, a0, a3 ; RV32I-ZBB-NEXT: .LBB0_2: # %entry ; RV32I-ZBB-NEXT: mv a0, a1 ; RV32I-ZBB-NEXT: ret ; ; RV64I-ZBB-LABEL: select_example_smax: ; RV64I-ZBB: # %bb.0: # %entry ; RV64I-ZBB-NEXT: beqz a2, .LBB0_2 ; RV64I-ZBB-NEXT: # %bb.1: ; RV64I-ZBB-NEXT: sext.w a3, a3 ; RV64I-ZBB-NEXT: sext.w a0, a0 ; RV64I-ZBB-NEXT: max a1, a0, a3 ; RV64I-ZBB-NEXT: .LBB0_2: # %entry ; RV64I-ZBB-NEXT: mv a0, a1 ; RV64I-ZBB-NEXT: ret ; ; RV32I-SFB-ZBB-LABEL: select_example_smax: ; RV32I-SFB-ZBB: # %bb.0: # %entry ; RV32I-SFB-ZBB-NEXT: max a0, a0, a3 ; RV32I-SFB-ZBB-NEXT: bnez a2, .LBB0_2 ; RV32I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a1 ; RV32I-SFB-ZBB-NEXT: .LBB0_2: # %entry ; RV32I-SFB-ZBB-NEXT: ret ; ; RV64I-SFB-ZBB-LABEL: select_example_smax: ; RV64I-SFB-ZBB: # %bb.0: # %entry ; RV64I-SFB-ZBB-NEXT: sext.w a3, a3 ; RV64I-SFB-ZBB-NEXT: sext.w a0, a0 ; RV64I-SFB-ZBB-NEXT: max a0, a0, a3 ; RV64I-SFB-ZBB-NEXT: bnez a2, .LBB0_2 ; RV64I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFB-ZBB-NEXT: mv a0, a1 ; RV64I-SFB-ZBB-NEXT: .LBB0_2: # %entry ; RV64I-SFB-ZBB-NEXT: ret ; ; RV32I-SFBIMinMax-ZBB-LABEL: select_example_smax: ; RV32I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB0_2 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: max a1, a0, a3 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB0_2: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV32I-SFBIMinMax-ZBB-NEXT: ret ; ; RV64I-SFBIMinMax-ZBB-LABEL: select_example_smax: ; RV64I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: sext.w a3, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: sext.w a0, a0 ; RV64I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB0_2 ; RV64I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: max a1, a0, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: .LBB0_2: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV64I-SFBIMinMax-ZBB-NEXT: ret entry: %res = call i32 @llvm.smax.i32(i32 %a, i32 %y) %sel = select i1 %x, i32 %res, i32 %b ret i32 %sel } define i32 @select_example_smin(i32 %a, i32 %b, i1 zeroext %x, i32 %y) { ; RV32I-ZBB-LABEL: select_example_smin: ; RV32I-ZBB: # %bb.0: # %entry ; RV32I-ZBB-NEXT: beqz a2, .LBB1_2 ; RV32I-ZBB-NEXT: # %bb.1: ; RV32I-ZBB-NEXT: min a1, a0, a3 ; RV32I-ZBB-NEXT: .LBB1_2: # %entry ; RV32I-ZBB-NEXT: mv a0, a1 ; RV32I-ZBB-NEXT: ret ; ; RV64I-ZBB-LABEL: select_example_smin: ; RV64I-ZBB: # %bb.0: # %entry ; RV64I-ZBB-NEXT: beqz a2, .LBB1_2 ; RV64I-ZBB-NEXT: # %bb.1: ; RV64I-ZBB-NEXT: sext.w a3, a3 ; RV64I-ZBB-NEXT: sext.w a0, a0 ; RV64I-ZBB-NEXT: min a1, a0, a3 ; RV64I-ZBB-NEXT: .LBB1_2: # %entry ; RV64I-ZBB-NEXT: mv a0, a1 ; RV64I-ZBB-NEXT: ret ; ; RV32I-SFB-ZBB-LABEL: select_example_smin: ; RV32I-SFB-ZBB: # %bb.0: # %entry ; RV32I-SFB-ZBB-NEXT: min a0, a0, a3 ; RV32I-SFB-ZBB-NEXT: bnez a2, .LBB1_2 ; RV32I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a1 ; RV32I-SFB-ZBB-NEXT: .LBB1_2: # %entry ; RV32I-SFB-ZBB-NEXT: ret ; ; RV64I-SFB-ZBB-LABEL: select_example_smin: ; RV64I-SFB-ZBB: # %bb.0: # %entry ; RV64I-SFB-ZBB-NEXT: sext.w a3, a3 ; RV64I-SFB-ZBB-NEXT: sext.w a0, a0 ; RV64I-SFB-ZBB-NEXT: min a0, a0, a3 ; RV64I-SFB-ZBB-NEXT: bnez a2, .LBB1_2 ; RV64I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFB-ZBB-NEXT: mv a0, a1 ; RV64I-SFB-ZBB-NEXT: .LBB1_2: # %entry ; RV64I-SFB-ZBB-NEXT: ret ; ; RV32I-SFBIMinMax-ZBB-LABEL: select_example_smin: ; RV32I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB1_2 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: min a1, a0, a3 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB1_2: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV32I-SFBIMinMax-ZBB-NEXT: ret ; ; RV64I-SFBIMinMax-ZBB-LABEL: select_example_smin: ; RV64I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: sext.w a3, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: sext.w a0, a0 ; RV64I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB1_2 ; RV64I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: min a1, a0, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: .LBB1_2: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV64I-SFBIMinMax-ZBB-NEXT: ret entry: %res = call i32 @llvm.smin.i32(i32 %a, i32 %y) %sel = select i1 %x, i32 %res, i32 %b ret i32 %sel } define i32 @select_example_umax(i32 %a, i32 %b, i1 zeroext %x, i32 %y) { ; RV32I-ZBB-LABEL: select_example_umax: ; RV32I-ZBB: # %bb.0: # %entry ; RV32I-ZBB-NEXT: beqz a2, .LBB2_2 ; RV32I-ZBB-NEXT: # %bb.1: ; RV32I-ZBB-NEXT: maxu a1, a0, a3 ; RV32I-ZBB-NEXT: .LBB2_2: # %entry ; RV32I-ZBB-NEXT: mv a0, a1 ; RV32I-ZBB-NEXT: ret ; ; RV64I-ZBB-LABEL: select_example_umax: ; RV64I-ZBB: # %bb.0: # %entry ; RV64I-ZBB-NEXT: beqz a2, .LBB2_2 ; RV64I-ZBB-NEXT: # %bb.1: ; RV64I-ZBB-NEXT: sext.w a3, a3 ; RV64I-ZBB-NEXT: sext.w a0, a0 ; RV64I-ZBB-NEXT: maxu a1, a0, a3 ; RV64I-ZBB-NEXT: .LBB2_2: # %entry ; RV64I-ZBB-NEXT: mv a0, a1 ; RV64I-ZBB-NEXT: ret ; ; RV32I-SFB-ZBB-LABEL: select_example_umax: ; RV32I-SFB-ZBB: # %bb.0: # %entry ; RV32I-SFB-ZBB-NEXT: maxu a0, a0, a3 ; RV32I-SFB-ZBB-NEXT: bnez a2, .LBB2_2 ; RV32I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a1 ; RV32I-SFB-ZBB-NEXT: .LBB2_2: # %entry ; RV32I-SFB-ZBB-NEXT: ret ; ; RV64I-SFB-ZBB-LABEL: select_example_umax: ; RV64I-SFB-ZBB: # %bb.0: # %entry ; RV64I-SFB-ZBB-NEXT: sext.w a3, a3 ; RV64I-SFB-ZBB-NEXT: sext.w a0, a0 ; RV64I-SFB-ZBB-NEXT: maxu a0, a0, a3 ; RV64I-SFB-ZBB-NEXT: bnez a2, .LBB2_2 ; RV64I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFB-ZBB-NEXT: mv a0, a1 ; RV64I-SFB-ZBB-NEXT: .LBB2_2: # %entry ; RV64I-SFB-ZBB-NEXT: ret ; ; RV32I-SFBIMinMax-ZBB-LABEL: select_example_umax: ; RV32I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB2_2 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: maxu a1, a0, a3 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB2_2: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV32I-SFBIMinMax-ZBB-NEXT: ret ; ; RV64I-SFBIMinMax-ZBB-LABEL: select_example_umax: ; RV64I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: sext.w a3, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: sext.w a0, a0 ; RV64I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB2_2 ; RV64I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: maxu a1, a0, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: .LBB2_2: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV64I-SFBIMinMax-ZBB-NEXT: ret entry: %res = call i32 @llvm.umax.i32(i32 %a, i32 %y) %sel = select i1 %x, i32 %res, i32 %b ret i32 %sel } define i32 @select_example_umin(i32 %a, i32 %b, i1 zeroext %x, i32 %y) { ; RV32I-ZBB-LABEL: select_example_umin: ; RV32I-ZBB: # %bb.0: # %entry ; RV32I-ZBB-NEXT: beqz a2, .LBB3_2 ; RV32I-ZBB-NEXT: # %bb.1: ; RV32I-ZBB-NEXT: minu a1, a0, a3 ; RV32I-ZBB-NEXT: .LBB3_2: # %entry ; RV32I-ZBB-NEXT: mv a0, a1 ; RV32I-ZBB-NEXT: ret ; ; RV64I-ZBB-LABEL: select_example_umin: ; RV64I-ZBB: # %bb.0: # %entry ; RV64I-ZBB-NEXT: beqz a2, .LBB3_2 ; RV64I-ZBB-NEXT: # %bb.1: ; RV64I-ZBB-NEXT: sext.w a3, a3 ; RV64I-ZBB-NEXT: sext.w a0, a0 ; RV64I-ZBB-NEXT: minu a1, a0, a3 ; RV64I-ZBB-NEXT: .LBB3_2: # %entry ; RV64I-ZBB-NEXT: mv a0, a1 ; RV64I-ZBB-NEXT: ret ; ; RV32I-SFB-ZBB-LABEL: select_example_umin: ; RV32I-SFB-ZBB: # %bb.0: # %entry ; RV32I-SFB-ZBB-NEXT: minu a0, a0, a3 ; RV32I-SFB-ZBB-NEXT: bnez a2, .LBB3_2 ; RV32I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a1 ; RV32I-SFB-ZBB-NEXT: .LBB3_2: # %entry ; RV32I-SFB-ZBB-NEXT: ret ; ; RV64I-SFB-ZBB-LABEL: select_example_umin: ; RV64I-SFB-ZBB: # %bb.0: # %entry ; RV64I-SFB-ZBB-NEXT: sext.w a3, a3 ; RV64I-SFB-ZBB-NEXT: sext.w a0, a0 ; RV64I-SFB-ZBB-NEXT: minu a0, a0, a3 ; RV64I-SFB-ZBB-NEXT: bnez a2, .LBB3_2 ; RV64I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFB-ZBB-NEXT: mv a0, a1 ; RV64I-SFB-ZBB-NEXT: .LBB3_2: # %entry ; RV64I-SFB-ZBB-NEXT: ret ; ; RV32I-SFBIMinMax-ZBB-LABEL: select_example_umin: ; RV32I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB3_2 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: minu a1, a0, a3 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB3_2: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV32I-SFBIMinMax-ZBB-NEXT: ret ; ; RV64I-SFBIMinMax-ZBB-LABEL: select_example_umin: ; RV64I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: sext.w a3, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: sext.w a0, a0 ; RV64I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB3_2 ; RV64I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: minu a1, a0, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: .LBB3_2: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV64I-SFBIMinMax-ZBB-NEXT: ret entry: %res = call i32 @llvm.umin.i32(i32 %a, i32 %y) %sel = select i1 %x, i32 %res, i32 %b ret i32 %sel } define i64 @select_example_smax_1(i64 %a, i64 %b, i1 zeroext %x, i64 %y) { ; RV32I-ZBB-LABEL: select_example_smax_1: ; RV32I-ZBB: # %bb.0: # %entry ; RV32I-ZBB-NEXT: beq a1, a6, .LBB4_2 ; RV32I-ZBB-NEXT: # %bb.1: # %entry ; RV32I-ZBB-NEXT: slt a7, a6, a1 ; RV32I-ZBB-NEXT: beqz a7, .LBB4_3 ; RV32I-ZBB-NEXT: j .LBB4_4 ; RV32I-ZBB-NEXT: .LBB4_2: ; RV32I-ZBB-NEXT: sltu a7, a5, a0 ; RV32I-ZBB-NEXT: bnez a7, .LBB4_4 ; RV32I-ZBB-NEXT: .LBB4_3: # %entry ; RV32I-ZBB-NEXT: mv a1, a6 ; RV32I-ZBB-NEXT: mv a0, a5 ; RV32I-ZBB-NEXT: .LBB4_4: # %entry ; RV32I-ZBB-NEXT: beqz a4, .LBB4_6 ; RV32I-ZBB-NEXT: # %bb.5: # %entry ; RV32I-ZBB-NEXT: ret ; RV32I-ZBB-NEXT: .LBB4_6: # %entry ; RV32I-ZBB-NEXT: mv a0, a2 ; RV32I-ZBB-NEXT: mv a1, a3 ; RV32I-ZBB-NEXT: ret ; ; RV64I-ZBB-LABEL: select_example_smax_1: ; RV64I-ZBB: # %bb.0: # %entry ; RV64I-ZBB-NEXT: beqz a2, .LBB4_2 ; RV64I-ZBB-NEXT: # %bb.1: ; RV64I-ZBB-NEXT: max a1, a0, a3 ; RV64I-ZBB-NEXT: .LBB4_2: # %entry ; RV64I-ZBB-NEXT: mv a0, a1 ; RV64I-ZBB-NEXT: ret ; ; RV32I-SFB-ZBB-LABEL: select_example_smax_1: ; RV32I-SFB-ZBB: # %bb.0: # %entry ; RV32I-SFB-ZBB-NEXT: sltu a7, a5, a0 ; RV32I-SFB-ZBB-NEXT: slt t0, a6, a1 ; RV32I-SFB-ZBB-NEXT: bne a1, a6, .LBB4_2 ; RV32I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFB-ZBB-NEXT: mv t0, a7 ; RV32I-SFB-ZBB-NEXT: .LBB4_2: # %entry ; RV32I-SFB-ZBB-NEXT: bnez t0, .LBB4_4 ; RV32I-SFB-ZBB-NEXT: # %bb.3: # %entry ; RV32I-SFB-ZBB-NEXT: mv a1, a6 ; RV32I-SFB-ZBB-NEXT: .LBB4_4: # %entry ; RV32I-SFB-ZBB-NEXT: bnez t0, .LBB4_6 ; RV32I-SFB-ZBB-NEXT: # %bb.5: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a5 ; RV32I-SFB-ZBB-NEXT: .LBB4_6: # %entry ; RV32I-SFB-ZBB-NEXT: bnez a4, .LBB4_8 ; RV32I-SFB-ZBB-NEXT: # %bb.7: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a2 ; RV32I-SFB-ZBB-NEXT: .LBB4_8: # %entry ; RV32I-SFB-ZBB-NEXT: bnez a4, .LBB4_10 ; RV32I-SFB-ZBB-NEXT: # %bb.9: # %entry ; RV32I-SFB-ZBB-NEXT: mv a1, a3 ; RV32I-SFB-ZBB-NEXT: .LBB4_10: # %entry ; RV32I-SFB-ZBB-NEXT: ret ; ; RV64I-SFB-ZBB-LABEL: select_example_smax_1: ; RV64I-SFB-ZBB: # %bb.0: # %entry ; RV64I-SFB-ZBB-NEXT: max a0, a0, a3 ; RV64I-SFB-ZBB-NEXT: bnez a2, .LBB4_2 ; RV64I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFB-ZBB-NEXT: mv a0, a1 ; RV64I-SFB-ZBB-NEXT: .LBB4_2: # %entry ; RV64I-SFB-ZBB-NEXT: ret ; ; RV32I-SFBIMinMax-ZBB-LABEL: select_example_smax_1: ; RV32I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: sltu a7, a5, a0 ; RV32I-SFBIMinMax-ZBB-NEXT: slt t0, a6, a1 ; RV32I-SFBIMinMax-ZBB-NEXT: bne a1, a6, .LBB4_2 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv t0, a7 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB4_2: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez t0, .LBB4_4 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.3: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a1, a6 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB4_4: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez t0, .LBB4_6 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.5: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a5 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB4_6: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez a4, .LBB4_8 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.7: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a2 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB4_8: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez a4, .LBB4_10 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.9: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a1, a3 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB4_10: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: ret ; ; RV64I-SFBIMinMax-ZBB-LABEL: select_example_smax_1: ; RV64I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB4_2 ; RV64I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: max a1, a0, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: .LBB4_2: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV64I-SFBIMinMax-ZBB-NEXT: ret entry: %res = call i64 @llvm.smax.i64(i64 %a, i64 %y) %sel = select i1 %x, i64 %res, i64 %b ret i64 %sel } define i64 @select_example_smin_1(i64 %a, i64 %b, i1 zeroext %x, i64 %y) { ; RV32I-ZBB-LABEL: select_example_smin_1: ; RV32I-ZBB: # %bb.0: # %entry ; RV32I-ZBB-NEXT: beq a1, a6, .LBB5_2 ; RV32I-ZBB-NEXT: # %bb.1: # %entry ; RV32I-ZBB-NEXT: slt a7, a1, a6 ; RV32I-ZBB-NEXT: beqz a7, .LBB5_3 ; RV32I-ZBB-NEXT: j .LBB5_4 ; RV32I-ZBB-NEXT: .LBB5_2: ; RV32I-ZBB-NEXT: sltu a7, a0, a5 ; RV32I-ZBB-NEXT: bnez a7, .LBB5_4 ; RV32I-ZBB-NEXT: .LBB5_3: # %entry ; RV32I-ZBB-NEXT: mv a1, a6 ; RV32I-ZBB-NEXT: mv a0, a5 ; RV32I-ZBB-NEXT: .LBB5_4: # %entry ; RV32I-ZBB-NEXT: beqz a4, .LBB5_6 ; RV32I-ZBB-NEXT: # %bb.5: # %entry ; RV32I-ZBB-NEXT: ret ; RV32I-ZBB-NEXT: .LBB5_6: # %entry ; RV32I-ZBB-NEXT: mv a0, a2 ; RV32I-ZBB-NEXT: mv a1, a3 ; RV32I-ZBB-NEXT: ret ; ; RV64I-ZBB-LABEL: select_example_smin_1: ; RV64I-ZBB: # %bb.0: # %entry ; RV64I-ZBB-NEXT: beqz a2, .LBB5_2 ; RV64I-ZBB-NEXT: # %bb.1: ; RV64I-ZBB-NEXT: min a1, a0, a3 ; RV64I-ZBB-NEXT: .LBB5_2: # %entry ; RV64I-ZBB-NEXT: mv a0, a1 ; RV64I-ZBB-NEXT: ret ; ; RV32I-SFB-ZBB-LABEL: select_example_smin_1: ; RV32I-SFB-ZBB: # %bb.0: # %entry ; RV32I-SFB-ZBB-NEXT: sltu a7, a0, a5 ; RV32I-SFB-ZBB-NEXT: slt t0, a1, a6 ; RV32I-SFB-ZBB-NEXT: bne a1, a6, .LBB5_2 ; RV32I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFB-ZBB-NEXT: mv t0, a7 ; RV32I-SFB-ZBB-NEXT: .LBB5_2: # %entry ; RV32I-SFB-ZBB-NEXT: bnez t0, .LBB5_4 ; RV32I-SFB-ZBB-NEXT: # %bb.3: # %entry ; RV32I-SFB-ZBB-NEXT: mv a1, a6 ; RV32I-SFB-ZBB-NEXT: .LBB5_4: # %entry ; RV32I-SFB-ZBB-NEXT: bnez t0, .LBB5_6 ; RV32I-SFB-ZBB-NEXT: # %bb.5: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a5 ; RV32I-SFB-ZBB-NEXT: .LBB5_6: # %entry ; RV32I-SFB-ZBB-NEXT: bnez a4, .LBB5_8 ; RV32I-SFB-ZBB-NEXT: # %bb.7: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a2 ; RV32I-SFB-ZBB-NEXT: .LBB5_8: # %entry ; RV32I-SFB-ZBB-NEXT: bnez a4, .LBB5_10 ; RV32I-SFB-ZBB-NEXT: # %bb.9: # %entry ; RV32I-SFB-ZBB-NEXT: mv a1, a3 ; RV32I-SFB-ZBB-NEXT: .LBB5_10: # %entry ; RV32I-SFB-ZBB-NEXT: ret ; ; RV64I-SFB-ZBB-LABEL: select_example_smin_1: ; RV64I-SFB-ZBB: # %bb.0: # %entry ; RV64I-SFB-ZBB-NEXT: min a0, a0, a3 ; RV64I-SFB-ZBB-NEXT: bnez a2, .LBB5_2 ; RV64I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFB-ZBB-NEXT: mv a0, a1 ; RV64I-SFB-ZBB-NEXT: .LBB5_2: # %entry ; RV64I-SFB-ZBB-NEXT: ret ; ; RV32I-SFBIMinMax-ZBB-LABEL: select_example_smin_1: ; RV32I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: sltu a7, a0, a5 ; RV32I-SFBIMinMax-ZBB-NEXT: slt t0, a1, a6 ; RV32I-SFBIMinMax-ZBB-NEXT: bne a1, a6, .LBB5_2 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv t0, a7 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB5_2: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez t0, .LBB5_4 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.3: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a1, a6 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB5_4: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez t0, .LBB5_6 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.5: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a5 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB5_6: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez a4, .LBB5_8 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.7: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a2 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB5_8: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez a4, .LBB5_10 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.9: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a1, a3 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB5_10: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: ret ; ; RV64I-SFBIMinMax-ZBB-LABEL: select_example_smin_1: ; RV64I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB5_2 ; RV64I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: min a1, a0, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: .LBB5_2: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV64I-SFBIMinMax-ZBB-NEXT: ret entry: %res = call i64 @llvm.smin.i64(i64 %a, i64 %y) %sel = select i1 %x, i64 %res, i64 %b ret i64 %sel } define i64 @select_example_umax_1(i64 %a, i64 %b, i1 zeroext %x, i64 %y) { ; RV32I-ZBB-LABEL: select_example_umax_1: ; RV32I-ZBB: # %bb.0: # %entry ; RV32I-ZBB-NEXT: beq a1, a6, .LBB6_2 ; RV32I-ZBB-NEXT: # %bb.1: # %entry ; RV32I-ZBB-NEXT: sltu a7, a6, a1 ; RV32I-ZBB-NEXT: beqz a7, .LBB6_3 ; RV32I-ZBB-NEXT: j .LBB6_4 ; RV32I-ZBB-NEXT: .LBB6_2: ; RV32I-ZBB-NEXT: sltu a7, a5, a0 ; RV32I-ZBB-NEXT: bnez a7, .LBB6_4 ; RV32I-ZBB-NEXT: .LBB6_3: # %entry ; RV32I-ZBB-NEXT: mv a1, a6 ; RV32I-ZBB-NEXT: mv a0, a5 ; RV32I-ZBB-NEXT: .LBB6_4: # %entry ; RV32I-ZBB-NEXT: beqz a4, .LBB6_6 ; RV32I-ZBB-NEXT: # %bb.5: # %entry ; RV32I-ZBB-NEXT: ret ; RV32I-ZBB-NEXT: .LBB6_6: # %entry ; RV32I-ZBB-NEXT: mv a0, a2 ; RV32I-ZBB-NEXT: mv a1, a3 ; RV32I-ZBB-NEXT: ret ; ; RV64I-ZBB-LABEL: select_example_umax_1: ; RV64I-ZBB: # %bb.0: # %entry ; RV64I-ZBB-NEXT: beqz a2, .LBB6_2 ; RV64I-ZBB-NEXT: # %bb.1: ; RV64I-ZBB-NEXT: maxu a1, a0, a3 ; RV64I-ZBB-NEXT: .LBB6_2: # %entry ; RV64I-ZBB-NEXT: mv a0, a1 ; RV64I-ZBB-NEXT: ret ; ; RV32I-SFB-ZBB-LABEL: select_example_umax_1: ; RV32I-SFB-ZBB: # %bb.0: # %entry ; RV32I-SFB-ZBB-NEXT: sltu a7, a5, a0 ; RV32I-SFB-ZBB-NEXT: sltu t0, a6, a1 ; RV32I-SFB-ZBB-NEXT: bne a1, a6, .LBB6_2 ; RV32I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFB-ZBB-NEXT: mv t0, a7 ; RV32I-SFB-ZBB-NEXT: .LBB6_2: # %entry ; RV32I-SFB-ZBB-NEXT: bnez t0, .LBB6_4 ; RV32I-SFB-ZBB-NEXT: # %bb.3: # %entry ; RV32I-SFB-ZBB-NEXT: mv a1, a6 ; RV32I-SFB-ZBB-NEXT: .LBB6_4: # %entry ; RV32I-SFB-ZBB-NEXT: bnez t0, .LBB6_6 ; RV32I-SFB-ZBB-NEXT: # %bb.5: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a5 ; RV32I-SFB-ZBB-NEXT: .LBB6_6: # %entry ; RV32I-SFB-ZBB-NEXT: bnez a4, .LBB6_8 ; RV32I-SFB-ZBB-NEXT: # %bb.7: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a2 ; RV32I-SFB-ZBB-NEXT: .LBB6_8: # %entry ; RV32I-SFB-ZBB-NEXT: bnez a4, .LBB6_10 ; RV32I-SFB-ZBB-NEXT: # %bb.9: # %entry ; RV32I-SFB-ZBB-NEXT: mv a1, a3 ; RV32I-SFB-ZBB-NEXT: .LBB6_10: # %entry ; RV32I-SFB-ZBB-NEXT: ret ; ; RV64I-SFB-ZBB-LABEL: select_example_umax_1: ; RV64I-SFB-ZBB: # %bb.0: # %entry ; RV64I-SFB-ZBB-NEXT: maxu a0, a0, a3 ; RV64I-SFB-ZBB-NEXT: bnez a2, .LBB6_2 ; RV64I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFB-ZBB-NEXT: mv a0, a1 ; RV64I-SFB-ZBB-NEXT: .LBB6_2: # %entry ; RV64I-SFB-ZBB-NEXT: ret ; ; RV32I-SFBIMinMax-ZBB-LABEL: select_example_umax_1: ; RV32I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: sltu a7, a5, a0 ; RV32I-SFBIMinMax-ZBB-NEXT: sltu t0, a6, a1 ; RV32I-SFBIMinMax-ZBB-NEXT: bne a1, a6, .LBB6_2 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv t0, a7 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB6_2: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez t0, .LBB6_4 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.3: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a1, a6 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB6_4: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez t0, .LBB6_6 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.5: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a5 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB6_6: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez a4, .LBB6_8 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.7: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a2 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB6_8: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez a4, .LBB6_10 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.9: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a1, a3 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB6_10: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: ret ; ; RV64I-SFBIMinMax-ZBB-LABEL: select_example_umax_1: ; RV64I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB6_2 ; RV64I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: maxu a1, a0, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: .LBB6_2: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV64I-SFBIMinMax-ZBB-NEXT: ret entry: %res = call i64 @llvm.umax.i64(i64 %a, i64 %y) %sel = select i1 %x, i64 %res, i64 %b ret i64 %sel } define i64 @select_example_umin_1(i64 %a, i64 %b, i1 zeroext %x, i64 %y) { ; RV32I-ZBB-LABEL: select_example_umin_1: ; RV32I-ZBB: # %bb.0: # %entry ; RV32I-ZBB-NEXT: beq a1, a6, .LBB7_2 ; RV32I-ZBB-NEXT: # %bb.1: # %entry ; RV32I-ZBB-NEXT: sltu a7, a1, a6 ; RV32I-ZBB-NEXT: beqz a7, .LBB7_3 ; RV32I-ZBB-NEXT: j .LBB7_4 ; RV32I-ZBB-NEXT: .LBB7_2: ; RV32I-ZBB-NEXT: sltu a7, a0, a5 ; RV32I-ZBB-NEXT: bnez a7, .LBB7_4 ; RV32I-ZBB-NEXT: .LBB7_3: # %entry ; RV32I-ZBB-NEXT: mv a1, a6 ; RV32I-ZBB-NEXT: mv a0, a5 ; RV32I-ZBB-NEXT: .LBB7_4: # %entry ; RV32I-ZBB-NEXT: beqz a4, .LBB7_6 ; RV32I-ZBB-NEXT: # %bb.5: # %entry ; RV32I-ZBB-NEXT: ret ; RV32I-ZBB-NEXT: .LBB7_6: # %entry ; RV32I-ZBB-NEXT: mv a0, a2 ; RV32I-ZBB-NEXT: mv a1, a3 ; RV32I-ZBB-NEXT: ret ; ; RV64I-ZBB-LABEL: select_example_umin_1: ; RV64I-ZBB: # %bb.0: # %entry ; RV64I-ZBB-NEXT: beqz a2, .LBB7_2 ; RV64I-ZBB-NEXT: # %bb.1: ; RV64I-ZBB-NEXT: minu a1, a0, a3 ; RV64I-ZBB-NEXT: .LBB7_2: # %entry ; RV64I-ZBB-NEXT: mv a0, a1 ; RV64I-ZBB-NEXT: ret ; ; RV32I-SFB-ZBB-LABEL: select_example_umin_1: ; RV32I-SFB-ZBB: # %bb.0: # %entry ; RV32I-SFB-ZBB-NEXT: sltu a7, a0, a5 ; RV32I-SFB-ZBB-NEXT: sltu t0, a1, a6 ; RV32I-SFB-ZBB-NEXT: bne a1, a6, .LBB7_2 ; RV32I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFB-ZBB-NEXT: mv t0, a7 ; RV32I-SFB-ZBB-NEXT: .LBB7_2: # %entry ; RV32I-SFB-ZBB-NEXT: bnez t0, .LBB7_4 ; RV32I-SFB-ZBB-NEXT: # %bb.3: # %entry ; RV32I-SFB-ZBB-NEXT: mv a1, a6 ; RV32I-SFB-ZBB-NEXT: .LBB7_4: # %entry ; RV32I-SFB-ZBB-NEXT: bnez t0, .LBB7_6 ; RV32I-SFB-ZBB-NEXT: # %bb.5: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a5 ; RV32I-SFB-ZBB-NEXT: .LBB7_6: # %entry ; RV32I-SFB-ZBB-NEXT: bnez a4, .LBB7_8 ; RV32I-SFB-ZBB-NEXT: # %bb.7: # %entry ; RV32I-SFB-ZBB-NEXT: mv a0, a2 ; RV32I-SFB-ZBB-NEXT: .LBB7_8: # %entry ; RV32I-SFB-ZBB-NEXT: bnez a4, .LBB7_10 ; RV32I-SFB-ZBB-NEXT: # %bb.9: # %entry ; RV32I-SFB-ZBB-NEXT: mv a1, a3 ; RV32I-SFB-ZBB-NEXT: .LBB7_10: # %entry ; RV32I-SFB-ZBB-NEXT: ret ; ; RV64I-SFB-ZBB-LABEL: select_example_umin_1: ; RV64I-SFB-ZBB: # %bb.0: # %entry ; RV64I-SFB-ZBB-NEXT: minu a0, a0, a3 ; RV64I-SFB-ZBB-NEXT: bnez a2, .LBB7_2 ; RV64I-SFB-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFB-ZBB-NEXT: mv a0, a1 ; RV64I-SFB-ZBB-NEXT: .LBB7_2: # %entry ; RV64I-SFB-ZBB-NEXT: ret ; ; RV32I-SFBIMinMax-ZBB-LABEL: select_example_umin_1: ; RV32I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: sltu a7, a0, a5 ; RV32I-SFBIMinMax-ZBB-NEXT: sltu t0, a1, a6 ; RV32I-SFBIMinMax-ZBB-NEXT: bne a1, a6, .LBB7_2 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv t0, a7 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB7_2: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez t0, .LBB7_4 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.3: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a1, a6 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB7_4: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez t0, .LBB7_6 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.5: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a5 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB7_6: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez a4, .LBB7_8 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.7: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a0, a2 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB7_8: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: bnez a4, .LBB7_10 ; RV32I-SFBIMinMax-ZBB-NEXT: # %bb.9: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: mv a1, a3 ; RV32I-SFBIMinMax-ZBB-NEXT: .LBB7_10: # %entry ; RV32I-SFBIMinMax-ZBB-NEXT: ret ; ; RV64I-SFBIMinMax-ZBB-LABEL: select_example_umin_1: ; RV64I-SFBIMinMax-ZBB: # %bb.0: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: beqz a2, .LBB7_2 ; RV64I-SFBIMinMax-ZBB-NEXT: # %bb.1: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: minu a1, a0, a3 ; RV64I-SFBIMinMax-ZBB-NEXT: .LBB7_2: # %entry ; RV64I-SFBIMinMax-ZBB-NEXT: mv a0, a1 ; RV64I-SFBIMinMax-ZBB-NEXT: ret entry: %res = call i64 @llvm.umin.i64(i64 %a, i64 %y) %sel = select i1 %x, i64 %res, i64 %b ret i64 %sel }