diff options
Diffstat (limited to 'llvm/test/Transforms/LoopVectorize')
| -rw-r--r-- | llvm/test/Transforms/LoopVectorize/X86/veclib-calls.ll | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/llvm/test/Transforms/LoopVectorize/X86/veclib-calls.ll b/llvm/test/Transforms/LoopVectorize/X86/veclib-calls.ll index 6f8f5223ce4..e7e36850f4e 100644 --- a/llvm/test/Transforms/LoopVectorize/X86/veclib-calls.ll +++ b/llvm/test/Transforms/LoopVectorize/X86/veclib-calls.ll @@ -3,31 +3,6 @@ target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" -;CHECK-LABEL: @sqrt_f32( -;CHECK: vsqrtf{{.*}}<4 x float> -;CHECK: ret void -declare float @sqrtf(float) nounwind readnone -define void @sqrt_f32(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable { -entry: - %cmp6 = icmp sgt i32 %n, 0 - br i1 %cmp6, label %for.body, label %for.end - -for.body: ; preds = %entry, %for.body - %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ] - %arrayidx = getelementptr inbounds float, float* %y, i64 %indvars.iv - %0 = load float, float* %arrayidx, align 4 - %call = tail call float @sqrtf(float %0) nounwind readnone - %arrayidx2 = getelementptr inbounds float, float* %x, i64 %indvars.iv - store float %call, float* %arrayidx2, align 4 - %indvars.iv.next = add i64 %indvars.iv, 1 - %lftr.wideiv = trunc i64 %indvars.iv.next to i32 - %exitcond = icmp eq i32 %lftr.wideiv, %n - br i1 %exitcond, label %for.end, label %for.body - -for.end: ; preds = %for.body, %entry - ret void -} - ;CHECK-LABEL: @exp_f32( ;CHECK: vexpf{{.*}}<4 x float> ;CHECK: ret void @@ -160,6 +135,7 @@ for.end: ; preds = %for.body, %entry ;CHECK-LABEL: @sqrt_f32_nobuiltin( ;CHECK-NOT: vsqrtf{{.*}}<4 x float> ;CHECK: ret void +declare float @sqrtf(float) nounwind readnone define void @sqrt_f32_nobuiltin(i32 %n, float* noalias %y, float* noalias %x) nounwind uwtable { entry: %cmp6 = icmp sgt i32 %n, 0 |
