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Automerge: [LoongArch][NFC] Pre-commit scalarize fp tests for #157824 (#160480)
tests for llvm/llvm-project#157824
2 parents 8a3eda1 + 3a3a4fb commit 5a46f36

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‎llvm/test/CodeGen/LoongArch/lasx/scalarize-fp.ll‎

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
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; RUN: llc --mtriple=loongarch32 -mattr=+32s,+lasx < %s | FileCheck %s
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; RUN: llc --mtriple=loongarch64 -mattr=+lasx < %s | FileCheck %s
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define <8 x float> @fadd_elt0_v8f32(float %a) nounwind {
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; CHECK-LABEL: fadd_elt0_v8f32:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: # kill: def $f0 killed $f0 def $xr0
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; CHECK-NEXT: xvldi $xr1, -1424
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; CHECK-NEXT: xvfadd.s $xr0, $xr0, $xr1
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; CHECK-NEXT: ret
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entry:
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%b = insertelement <8 x float> poison, float %a, i32 0
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%c = fadd <8 x float> %b, <float 1.0, float poison, float poison, float poison, float poison, float poison, float poison, float poison>
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ret <8 x float> %c
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}
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define <4 x double> @fadd_elt0_v4f64(double %a) nounwind {
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; CHECK-LABEL: fadd_elt0_v4f64:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: # kill: def $f0_64 killed $f0_64 def $xr0
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; CHECK-NEXT: xvldi $xr1, -912
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; CHECK-NEXT: xvfadd.d $xr0, $xr0, $xr1
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; CHECK-NEXT: ret
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entry:
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%b = insertelement <4 x double> poison, double %a, i32 0
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%c = fadd <4 x double> %b, <double 1.0, double poison, double poison, double poison>
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ret <4 x double> %c
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}
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define <8 x float> @fsub_splat_v8f32(float %a, float %b) nounwind {
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; CHECK-LABEL: fsub_splat_v8f32:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: # kill: def $f1 killed $f1 def $vr1
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; CHECK-NEXT: # kill: def $f0 killed $f0 def $vr0
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; CHECK-NEXT: vfsub.s $vr0, $vr0, $vr1
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; CHECK-NEXT: xvpermi.d $xr0, $xr0, 68
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; CHECK-NEXT: xvrepl128vei.w $xr0, $xr0, 0
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; CHECK-NEXT: ret
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entry:
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%insa = insertelement <8 x float> poison, float %a, i32 0
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%insb = insertelement <8 x float> poison, float %b, i32 0
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%va = shufflevector <8 x float> %insa, <8 x float> poison, <8 x i32> zeroinitializer
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%vb = shufflevector <8 x float> %insb, <8 x float> poison, <8 x i32> zeroinitializer
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%c = fsub <8 x float> %va, %vb
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ret <8 x float> %c
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}
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define <4 x double> @fsub_splat_v4f64(double %a) nounwind {
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; CHECK-LABEL: fsub_splat_v4f64:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: # kill: def $f0_64 killed $f0_64 def $xr0
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; CHECK-NEXT: xvldi $xr1, -784
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; CHECK-NEXT: xvfadd.d $xr0, $xr0, $xr1
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; CHECK-NEXT: xvpermi.d $xr0, $xr0, 0
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; CHECK-NEXT: ret
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entry:
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%insa = insertelement <4 x double> poison, double %a, i32 0
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%insb = insertelement <4 x double> poison, double 1.0, i32 0
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%va = shufflevector <4 x double> %insa, <4 x double> poison, <4 x i32> zeroinitializer
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%vb = shufflevector <4 x double> %insb, <4 x double> poison, <4 x i32> zeroinitializer
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%c = fsub <4 x double> %va, %vb
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ret <4 x double> %c
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}

‎llvm/test/CodeGen/LoongArch/lsx/scalarize-fp.ll‎

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
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; RUN: llc --mtriple=loongarch32 -mattr=+32s,+lsx < %s | FileCheck %s
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; RUN: llc --mtriple=loongarch64 -mattr=+lsx < %s | FileCheck %s
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define <4 x float> @fadd_elt0_v4f32(float %a) nounwind {
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; CHECK-LABEL: fadd_elt0_v4f32:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: # kill: def $f0 killed $f0 def $vr0
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; CHECK-NEXT: vldi $vr1, -1424
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; CHECK-NEXT: vfadd.s $vr0, $vr0, $vr1
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; CHECK-NEXT: ret
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entry:
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%b = insertelement <4 x float> poison, float %a, i32 0
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%c = fadd <4 x float> %b, <float 1.0, float poison, float poison, float poison>
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ret <4 x float> %c
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}
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define <2 x double> @fadd_elt0_v2f64(double %a) nounwind {
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; CHECK-LABEL: fadd_elt0_v2f64:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: # kill: def $f0_64 killed $f0_64 def $vr0
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; CHECK-NEXT: vldi $vr1, -912
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; CHECK-NEXT: vfadd.d $vr0, $vr0, $vr1
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; CHECK-NEXT: ret
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entry:
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%b = insertelement <2 x double> poison, double %a, i32 0
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%c = fadd <2 x double> %b, <double 1.0, double poison>
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ret <2 x double> %c
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}
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define <4 x float> @fsub_splat_v4f32(float %b) nounwind {
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; CHECK-LABEL: fsub_splat_v4f32:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: # kill: def $f0 killed $f0 def $vr0
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; CHECK-NEXT: vldi $vr1, -1424
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; CHECK-NEXT: vfsub.s $vr0, $vr1, $vr0
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; CHECK-NEXT: vreplvei.w $vr0, $vr0, 0
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; CHECK-NEXT: ret
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entry:
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%insa = insertelement <4 x float> poison, float 1.0, i32 0
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%insb = insertelement <4 x float> poison, float %b, i32 0
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%va = shufflevector <4 x float> %insa, <4 x float> poison, <4 x i32> zeroinitializer
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%vb = shufflevector <4 x float> %insb, <4 x float> poison, <4 x i32> zeroinitializer
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%c = fsub <4 x float> %va, %vb
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ret <4 x float> %c
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}
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define <2 x double> @fsub_splat_v2f64(double %a, double %b) nounwind {
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; CHECK-LABEL: fsub_splat_v2f64:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: # kill: def $f1_64 killed $f1_64 def $vr1
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; CHECK-NEXT: # kill: def $f0_64 killed $f0_64 def $vr0
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; CHECK-NEXT: vfsub.d $vr0, $vr0, $vr1
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; CHECK-NEXT: vreplvei.d $vr0, $vr0, 0
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; CHECK-NEXT: ret
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entry:
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%insa = insertelement <2 x double> poison, double %a, i32 0
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%insb = insertelement <2 x double> poison, double %b, i32 0
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%va = shufflevector <2 x double> %insa, <2 x double> poison, <2 x i32> zeroinitializer
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%vb = shufflevector <2 x double> %insb, <2 x double> poison, <2 x i32> zeroinitializer
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%c = fsub <2 x double> %va, %vb
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ret <2 x double> %c
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}

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