[llvm] e2a86ab - [SLP][NFCAdd a test for vector intrinsic with scalar parameter, NFC.

[Alexey Bataev via llvm-commits]

Author: Alexey Bataev
Date: 2021-11-12T13:49:56-08:00
New Revision: e2a86ab8474eec1a427a71b1b4795830cf068c3e

URL: https://github.com/llvm/llvm-project/commit/e2a86ab8474eec1a427a71b1b4795830cf068c3e
DIFF: https://github.com/llvm/llvm-project/commit/e2a86ab8474eec1a427a71b1b4795830cf068c3e.diff

LOG: [SLP][NFCAdd a test for vector intrinsic with scalar parameter, NFC.

Added: 
    llvm/test/Transforms/SLPVectorizer/X86/intrinsic_with_scalar_param.ll

Modified: 
    

Removed: 
    


################################################################################
diff  --git a/llvm/test/Transforms/SLPVectorizer/X86/intrinsic_with_scalar_param.ll b/llvm/test/Transforms/SLPVectorizer/X86/intrinsic_with_scalar_param.ll
new file mode 100644
index 000000000000..2c0ce0977a37
--- /dev/null
+++ b/llvm/test/Transforms/SLPVectorizer/X86/intrinsic_with_scalar_param.ll
@@ -0,0 +1,52 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt < %s -slp-vectorizer -S -mtriple=x86_64-apple-macosx10.8.0 -slp-threshold=-8 | FileCheck %s
+
+declare float @llvm.powi.f32.i32(float, i32)
+define void @vec_powi_f32(float* %a, float* %c, i32 %P) {
+; CHECK-LABEL: @vec_powi_f32(
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[I0:%.*]] = load float, float* [[A:%.*]], align 4
+; CHECK-NEXT:    [[CALL1:%.*]] = tail call float @llvm.powi.f32.i32(float [[I0]], i32 [[P:%.*]])
+; CHECK-NEXT:    [[ARRAYIDX2:%.*]] = getelementptr inbounds float, float* [[A]], i32 1
+; CHECK-NEXT:    [[I2:%.*]] = load float, float* [[ARRAYIDX2]], align 4
+; CHECK-NEXT:    [[CALL2:%.*]] = tail call float @llvm.powi.f32.i32(float [[I2]], i32 [[P]])
+; CHECK-NEXT:    [[ARRAYIDX4:%.*]] = getelementptr inbounds float, float* [[A]], i32 2
+; CHECK-NEXT:    [[I4:%.*]] = load float, float* [[ARRAYIDX4]], align 4
+; CHECK-NEXT:    [[CALL3:%.*]] = tail call float @llvm.powi.f32.i32(float [[I4]], i32 [[P]])
+; CHECK-NEXT:    [[ARRAYIDX6:%.*]] = getelementptr inbounds float, float* [[A]], i32 3
+; CHECK-NEXT:    [[I6:%.*]] = load float, float* [[ARRAYIDX6]], align 4
+; CHECK-NEXT:    [[CALL4:%.*]] = tail call float @llvm.powi.f32.i32(float [[I6]], i32 [[P]])
+; CHECK-NEXT:    store float [[CALL1]], float* [[C:%.*]], align 4
+; CHECK-NEXT:    [[ARRAYIDX8:%.*]] = getelementptr inbounds float, float* [[C]], i32 1
+; CHECK-NEXT:    store float [[CALL2]], float* [[ARRAYIDX8]], align 4
+; CHECK-NEXT:    [[ARRAYIDX9:%.*]] = getelementptr inbounds float, float* [[C]], i32 2
+; CHECK-NEXT:    store float [[CALL3]], float* [[ARRAYIDX9]], align 4
+; CHECK-NEXT:    [[ARRAYIDX10:%.*]] = getelementptr inbounds float, float* [[C]], i32 3
+; CHECK-NEXT:    store float [[CALL4]], float* [[ARRAYIDX10]], align 4
+; CHECK-NEXT:    ret void
+;
+entry:
+  %i0 = load float, float* %a, align 4
+  %call1 = tail call float @llvm.powi.f32.i32(float %i0,i32 %P)
+
+  %arrayidx2 = getelementptr inbounds float, float* %a, i32 1
+  %i2 = load float, float* %arrayidx2, align 4
+  %call2 = tail call float @llvm.powi.f32.i32(float %i2,i32 %P)
+
+  %arrayidx4 = getelementptr inbounds float, float* %a, i32 2
+  %i4 = load float, float* %arrayidx4, align 4
+  %call3 = tail call float @llvm.powi.f32.i32(float %i4,i32 %P)
+
+  %arrayidx6 = getelementptr inbounds float, float* %a, i32 3
+  %i6 = load float, float* %arrayidx6, align 4
+  %call4 = tail call float @llvm.powi.f32.i32(float %i6,i32 %P)
+
+  store float %call1, float* %c, align 4
+  %arrayidx8 = getelementptr inbounds float, float* %c, i32 1
+  store float %call2, float* %arrayidx8, align 4
+  %arrayidx9 = getelementptr inbounds float, float* %c, i32 2
+  store float %call3, float* %arrayidx9, align 4
+  %arrayidx10 = getelementptr inbounds float, float* %c, i32 3
+  store float %call4, float* %arrayidx10, align 4
+  ret void
+}