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‎llvm/test/Transforms/VectorCombine/intrinsic-scalarize.ll‎

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Original file line numberDiff line numberDiff line change
@@ -96,6 +96,62 @@ define <4 x i32> @non_trivially_vectorizable(i32 %x, i32 %y) {
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ret <4 x i32> %v
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}
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define <4 x float> @fabs_fixed(float %x) {
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; CHECK-LABEL: define <4 x float> @fabs_fixed(
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; CHECK-SAME: float [[X:%.*]]) {
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; CHECK-NEXT: [[X_INSERT:%.*]] = insertelement <4 x float> poison, float [[X]], i32 0
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; CHECK-NEXT: [[V:%.*]] = call <4 x float> @llvm.fabs.v4f32(<4 x float> [[X_INSERT]])
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; CHECK-NEXT: ret <4 x float> [[V]]
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;
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%x.insert = insertelement <4 x float> poison, float %x, i32 0
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%v = call <4 x float> @llvm.fabs(<4 x float> %x.insert)
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ret <4 x float> %v
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}
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define <vscale x 4 x float> @fabs_scalable(float %x) {
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; CHECK-LABEL: define <vscale x 4 x float> @fabs_scalable(
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; CHECK-SAME: float [[X:%.*]]) {
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; CHECK-NEXT: [[X_INSERT:%.*]] = insertelement <vscale x 4 x float> poison, float [[X]], i32 0
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; CHECK-NEXT: [[V:%.*]] = call <vscale x 4 x float> @llvm.fabs.nxv4f32(<vscale x 4 x float> [[X_INSERT]])
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; CHECK-NEXT: ret <vscale x 4 x float> [[V]]
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;
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%x.insert = insertelement <vscale x 4 x float> poison, float %x, i32 0
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%v = call <vscale x 4 x float> @llvm.fabs(<vscale x 4 x float> %x.insert)
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ret <vscale x 4 x float> %v
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}
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define <4 x float> @fma_fixed(float %x, float %y, float %z) {
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; CHECK-LABEL: define <4 x float> @fma_fixed(
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; CHECK-SAME: float [[X:%.*]], float [[Y:%.*]], float [[Z:%.*]]) {
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; CHECK-NEXT: [[X_INSERT:%.*]] = insertelement <4 x float> poison, float [[X]], i32 0
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; CHECK-NEXT: [[Y_INSERT:%.*]] = insertelement <4 x float> poison, float [[Y]], i32 0
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; CHECK-NEXT: [[Z_INSERT:%.*]] = insertelement <4 x float> poison, float [[Z]], i32 0
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; CHECK-NEXT: [[V:%.*]] = call <4 x float> @llvm.fma.v4f32(<4 x float> [[X_INSERT]], <4 x float> [[Y_INSERT]], <4 x float> [[Z_INSERT]])
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; CHECK-NEXT: ret <4 x float> [[V]]
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;
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%x.insert = insertelement <4 x float> poison, float %x, i32 0
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%y.insert = insertelement <4 x float> poison, float %y, i32 0
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%z.insert = insertelement <4 x float> poison, float %z, i32 0
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%v = call <4 x float> @llvm.fma(<4 x float> %x.insert, <4 x float> %y.insert, <4 x float> %z.insert)
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ret <4 x float> %v
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}
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define <vscale x 4 x float> @fma_scalable(float %x, float %y, float %z) {
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; CHECK-LABEL: define <vscale x 4 x float> @fma_scalable(
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; CHECK-SAME: float [[X:%.*]], float [[Y:%.*]], float [[Z:%.*]]) {
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; CHECK-NEXT: [[X_INSERT:%.*]] = insertelement <vscale x 4 x float> poison, float [[X]], i32 0
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; CHECK-NEXT: [[Y_INSERT:%.*]] = insertelement <vscale x 4 x float> poison, float [[Y]], i32 0
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; CHECK-NEXT: [[Z_INSERT:%.*]] = insertelement <vscale x 4 x float> poison, float [[Z]], i32 0
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; CHECK-NEXT: [[V:%.*]] = call <vscale x 4 x float> @llvm.fma.nxv4f32(<vscale x 4 x float> [[X_INSERT]], <vscale x 4 x float> [[Y_INSERT]], <vscale x 4 x float> [[Z_INSERT]])
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; CHECK-NEXT: ret <vscale x 4 x float> [[V]]
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;
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%x.insert = insertelement <vscale x 4 x float> poison, float %x, i32 0
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%y.insert = insertelement <vscale x 4 x float> poison, float %y, i32 0
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%z.insert = insertelement <vscale x 4 x float> poison, float %z, i32 0
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%v = call <vscale x 4 x float> @llvm.fma(<vscale x 4 x float> %x.insert, <vscale x 4 x float> %y.insert, <vscale x 4 x float> %z.insert)
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ret <vscale x 4 x float> %v
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}
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; TODO: We should be able to scalarize this if we preserve the scalar argument.
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define <4 x float> @scalar_argument(float %x) {
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; CHECK-LABEL: define <4 x float> @scalar_argument(

‎llvm/test/Transforms/VectorCombine/unary-op-scalarize.ll‎

Lines changed: 26 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,26 @@
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
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; RUN: opt < %s -S -p vector-combine | FileCheck %s
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define <4 x float> @fneg_fixed(float %x) {
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; CHECK-LABEL: define <4 x float> @fneg_fixed(
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; CHECK-SAME: float [[X:%.*]]) {
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; CHECK-NEXT: [[X_INSERT:%.*]] = insertelement <4 x float> poison, float [[X]], i32 0
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; CHECK-NEXT: [[V:%.*]] = fneg <4 x float> [[X_INSERT]]
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; CHECK-NEXT: ret <4 x float> [[V]]
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;
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%x.insert = insertelement <4 x float> poison, float %x, i32 0
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%v = fneg <4 x float> %x.insert
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ret <4 x float> %v
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}
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define <vscale x 4 x float> @fneg_scalable(float %x) {
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; CHECK-LABEL: define <vscale x 4 x float> @fneg_scalable(
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; CHECK-SAME: float [[X:%.*]]) {
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; CHECK-NEXT: [[X_INSERT:%.*]] = insertelement <vscale x 4 x float> poison, float [[X]], i32 0
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; CHECK-NEXT: [[V:%.*]] = fneg <vscale x 4 x float> [[X_INSERT]]
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; CHECK-NEXT: ret <vscale x 4 x float> [[V]]
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;
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%x.insert = insertelement <vscale x 4 x float> poison, float %x, i32 0
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%v = fneg <vscale x 4 x float> %x.insert
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ret <vscale x 4 x float> %v
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}

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