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TheRock/compiler/amd-llvm/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp2i-sat.ll
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derek.holloway 7502bf64a4
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Flatten subprojects into a single base monorepo
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301 lines
10 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -target-abi=ilp32d -mattr=+v,+zvfh,+f,+d -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV32
; RUN: llc -mtriple=riscv64 -target-abi=lp64d -mattr=+v,+zvfh,+f,+d -verify-machineinstrs < %s | FileCheck %s --check-prefixes=CHECK,RV64
define void @fp2si_v2f32_v2i32(ptr %x, ptr %y) {
; CHECK-LABEL: fp2si_v2f32_v2i32:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma
; CHECK-NEXT: vle32.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vfcvt.rtz.x.f.v v8, v8
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse32.v v8, (a1)
; CHECK-NEXT: ret
%a = load <2 x float>, ptr %x
%d = call <2 x i32> @llvm.fptosi.sat.v2i32.v2f32(<2 x float> %a)
store <2 x i32> %d, ptr %y
ret void
}
define void @fp2ui_v2f32_v2i32(ptr %x, ptr %y) {
; CHECK-LABEL: fp2ui_v2f32_v2i32:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma
; CHECK-NEXT: vle32.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vfcvt.rtz.xu.f.v v8, v8
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse32.v v8, (a1)
; CHECK-NEXT: ret
%a = load <2 x float>, ptr %x
%d = call <2 x i32> @llvm.fptoui.sat.v2i32.v2f32(<2 x float> %a)
store <2 x i32> %d, ptr %y
ret void
}
define void @fp2si_v8f32_v8i32(ptr %x, ptr %y) {
;
; CHECK-LABEL: fp2si_v8f32_v8i32:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 8, e32, m2, ta, ma
; CHECK-NEXT: vle32.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vfcvt.rtz.x.f.v v8, v8
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse32.v v8, (a1)
; CHECK-NEXT: ret
%a = load <8 x float>, ptr %x
%d = call <8 x i32> @llvm.fptosi.sat.v8i32.v8f32(<8 x float> %a)
store <8 x i32> %d, ptr %y
ret void
}
define void @fp2ui_v8f32_v8i32(ptr %x, ptr %y) {
;
; CHECK-LABEL: fp2ui_v8f32_v8i32:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 8, e32, m2, ta, ma
; CHECK-NEXT: vle32.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vfcvt.rtz.x.f.v v8, v8
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse32.v v8, (a1)
; CHECK-NEXT: ret
%a = load <8 x float>, ptr %x
%d = call <8 x i32> @llvm.fptosi.sat.v8i32.v8f32(<8 x float> %a)
store <8 x i32> %d, ptr %y
ret void
}
define void @fp2si_v2f32_v2i64(ptr %x, ptr %y) {
; CHECK-LABEL: fp2si_v2f32_v2i64:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma
; CHECK-NEXT: vle32.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vfwcvt.rtz.x.f.v v9, v8
; CHECK-NEXT: vsetvli zero, zero, e64, m1, ta, ma
; CHECK-NEXT: vmerge.vim v8, v9, 0, v0
; CHECK-NEXT: vse64.v v8, (a1)
; CHECK-NEXT: ret
%a = load <2 x float>, ptr %x
%d = call <2 x i64> @llvm.fptosi.sat.v2i64.v2f32(<2 x float> %a)
store <2 x i64> %d, ptr %y
ret void
}
define void @fp2ui_v2f32_v2i64(ptr %x, ptr %y) {
; CHECK-LABEL: fp2ui_v2f32_v2i64:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 2, e32, mf2, ta, ma
; CHECK-NEXT: vle32.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v9, v8
; CHECK-NEXT: vsetvli zero, zero, e64, m1, ta, ma
; CHECK-NEXT: vmerge.vim v8, v9, 0, v0
; CHECK-NEXT: vse64.v v8, (a1)
; CHECK-NEXT: ret
%a = load <2 x float>, ptr %x
%d = call <2 x i64> @llvm.fptoui.sat.v2i64.v2f32(<2 x float> %a)
store <2 x i64> %d, ptr %y
ret void
}
define void @fp2si_v8f32_v8i64(ptr %x, ptr %y) {
;
; CHECK-LABEL: fp2si_v8f32_v8i64:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 8, e32, m2, ta, ma
; CHECK-NEXT: vle32.v v12, (a0)
; CHECK-NEXT: vmfne.vv v0, v12, v12
; CHECK-NEXT: vfwcvt.rtz.x.f.v v8, v12
; CHECK-NEXT: vsetvli zero, zero, e64, m4, ta, ma
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse64.v v8, (a1)
; CHECK-NEXT: ret
%a = load <8 x float>, ptr %x
%d = call <8 x i64> @llvm.fptosi.sat.v8i64.v8f32(<8 x float> %a)
store <8 x i64> %d, ptr %y
ret void
}
define void @fp2ui_v8f32_v8i64(ptr %x, ptr %y) {
;
; CHECK-LABEL: fp2ui_v8f32_v8i64:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 8, e32, m2, ta, ma
; CHECK-NEXT: vle32.v v12, (a0)
; CHECK-NEXT: vmfne.vv v0, v12, v12
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v8, v12
; CHECK-NEXT: vsetvli zero, zero, e64, m4, ta, ma
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse64.v v8, (a1)
; CHECK-NEXT: ret
%a = load <8 x float>, ptr %x
%d = call <8 x i64> @llvm.fptoui.sat.v8i64.v8f32(<8 x float> %a)
store <8 x i64> %d, ptr %y
ret void
}
define void @fp2si_v2f16_v2i64(ptr %x, ptr %y) {
; CHECK-LABEL: fp2si_v2f16_v2i64:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 2, e16, mf4, ta, ma
; CHECK-NEXT: vle16.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vfwcvt.f.f.v v9, v8
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
; CHECK-NEXT: vfwcvt.rtz.x.f.v v8, v9
; CHECK-NEXT: vsetvli zero, zero, e64, m1, ta, ma
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse64.v v8, (a1)
; CHECK-NEXT: ret
%a = load <2 x half>, ptr %x
%d = call <2 x i64> @llvm.fptosi.sat.v2i64.v2f16(<2 x half> %a)
store <2 x i64> %d, ptr %y
ret void
}
define void @fp2ui_v2f16_v2i64(ptr %x, ptr %y) {
; CHECK-LABEL: fp2ui_v2f16_v2i64:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 2, e16, mf4, ta, ma
; CHECK-NEXT: vle16.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vfwcvt.f.f.v v9, v8
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
; CHECK-NEXT: vfwcvt.rtz.xu.f.v v8, v9
; CHECK-NEXT: vsetvli zero, zero, e64, m1, ta, ma
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse64.v v8, (a1)
; CHECK-NEXT: ret
%a = load <2 x half>, ptr %x
%d = call <2 x i64> @llvm.fptoui.sat.v2i64.v2f16(<2 x half> %a)
store <2 x i64> %d, ptr %y
ret void
}
define void @fp2si_v2f64_v2i8(ptr %x, ptr %y) {
; CHECK-LABEL: fp2si_v2f64_v2i8:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 2, e64, m1, ta, ma
; CHECK-NEXT: vle64.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
; CHECK-NEXT: vfncvt.rtz.x.f.w v9, v8
; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, ma
; CHECK-NEXT: vnclip.wi v8, v9, 0
; CHECK-NEXT: vsetvli zero, zero, e8, mf8, ta, ma
; CHECK-NEXT: vnclip.wi v8, v8, 0
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse8.v v8, (a1)
; CHECK-NEXT: ret
%a = load <2 x double>, ptr %x
%d = call <2 x i8> @llvm.fptosi.sat.v2i8.v2f64(<2 x double> %a)
store <2 x i8> %d, ptr %y
ret void
}
define void @fp2ui_v2f64_v2i8(ptr %x, ptr %y) {
; CHECK-LABEL: fp2ui_v2f64_v2i8:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 2, e64, m1, ta, ma
; CHECK-NEXT: vle64.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
; CHECK-NEXT: vfncvt.rtz.xu.f.w v9, v8
; CHECK-NEXT: vsetvli zero, zero, e16, mf4, ta, ma
; CHECK-NEXT: vnclipu.wi v8, v9, 0
; CHECK-NEXT: vsetvli zero, zero, e8, mf8, ta, ma
; CHECK-NEXT: vnclipu.wi v8, v8, 0
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse8.v v8, (a1)
; CHECK-NEXT: ret
%a = load <2 x double>, ptr %x
%d = call <2 x i8> @llvm.fptoui.sat.v2i8.v2f64(<2 x double> %a)
store <2 x i8> %d, ptr %y
ret void
}
define void @fp2si_v8f64_v8i8(ptr %x, ptr %y) {
;
; CHECK-LABEL: fp2si_v8f64_v8i8:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 8, e64, m4, ta, ma
; CHECK-NEXT: vle64.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vsetvli zero, zero, e32, m2, ta, ma
; CHECK-NEXT: vfncvt.rtz.x.f.w v12, v8
; CHECK-NEXT: vsetvli zero, zero, e16, m1, ta, ma
; CHECK-NEXT: vnclip.wi v8, v12, 0
; CHECK-NEXT: vsetvli zero, zero, e8, mf2, ta, ma
; CHECK-NEXT: vnclip.wi v8, v8, 0
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse8.v v8, (a1)
; CHECK-NEXT: ret
%a = load <8 x double>, ptr %x
%d = call <8 x i8> @llvm.fptosi.sat.v8i8.v8f64(<8 x double> %a)
store <8 x i8> %d, ptr %y
ret void
}
define void @fp2ui_v8f64_v8i8(ptr %x, ptr %y) {
;
; CHECK-LABEL: fp2ui_v8f64_v8i8:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 8, e64, m4, ta, ma
; CHECK-NEXT: vle64.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vsetvli zero, zero, e32, m2, ta, ma
; CHECK-NEXT: vfncvt.rtz.xu.f.w v12, v8
; CHECK-NEXT: vsetvli zero, zero, e16, m1, ta, ma
; CHECK-NEXT: vnclipu.wi v8, v12, 0
; CHECK-NEXT: vsetvli zero, zero, e8, mf2, ta, ma
; CHECK-NEXT: vnclipu.wi v8, v8, 0
; CHECK-NEXT: vmerge.vim v8, v8, 0, v0
; CHECK-NEXT: vse8.v v8, (a1)
; CHECK-NEXT: ret
%a = load <8 x double>, ptr %x
%d = call <8 x i8> @llvm.fptoui.sat.v8i8.v8f64(<8 x double> %a)
store <8 x i8> %d, ptr %y
ret void
}
define void @fp2si_v2f64_v2i32(ptr %x, ptr %y) {
; CHECK-LABEL: fp2si_v2f64_v2i32:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 2, e64, m1, ta, ma
; CHECK-NEXT: vle64.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
; CHECK-NEXT: vfncvt.rtz.x.f.w v9, v8
; CHECK-NEXT: vmerge.vim v8, v9, 0, v0
; CHECK-NEXT: vse32.v v8, (a1)
; CHECK-NEXT: ret
%a = load <2 x double>, ptr %x
%d = call <2 x i32> @llvm.fptosi.sat.v2i32.v2f64(<2 x double> %a)
store <2 x i32> %d, ptr %y
ret void
}
define void @fp2ui_v2f64_v2i32(ptr %x, ptr %y) {
; CHECK-LABEL: fp2ui_v2f64_v2i32:
; CHECK: # %bb.0:
; CHECK-NEXT: vsetivli zero, 2, e64, m1, ta, ma
; CHECK-NEXT: vle64.v v8, (a0)
; CHECK-NEXT: vmfne.vv v0, v8, v8
; CHECK-NEXT: vsetvli zero, zero, e32, mf2, ta, ma
; CHECK-NEXT: vfncvt.rtz.xu.f.w v9, v8
; CHECK-NEXT: vmerge.vim v8, v9, 0, v0
; CHECK-NEXT: vse32.v v8, (a1)
; CHECK-NEXT: ret
%a = load <2 x double>, ptr %x
%d = call <2 x i32> @llvm.fptoui.sat.v2i32.v2f64(<2 x double> %a)
store <2 x i32> %d, ptr %y
ret void
}
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; RV32: {{.*}}
; RV64: {{.*}}