diff options
Diffstat (limited to 'test/Transforms/BBVectorize')
| -rw-r--r-- | test/Transforms/BBVectorize/X86/sh-types.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/Transforms/BBVectorize/X86/sh-types.ll b/test/Transforms/BBVectorize/X86/sh-types.ll new file mode 100644 index 0000000000..0bcb714d5e --- /dev/null +++ b/test/Transforms/BBVectorize/X86/sh-types.ll @@ -0,0 +1,25 @@ +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" +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7 -bb-vectorize -S | FileCheck %s + +define <4 x float> @test7(<4 x float> %A1, <4 x float> %B1, double %C1, double %C2, double %D1, double %D2) { + %A2 = shufflevector <4 x float> %A1, <4 x float> undef, <4 x i32> <i32 2, i32 1, i32 0, i32 3> + %B2 = shufflevector <4 x float> %B1, <4 x float> undef, <4 x i32> <i32 2, i32 1, i32 0, i32 3> + %X1 = shufflevector <4 x float> %A2, <4 x float> undef, <2 x i32> <i32 0, i32 1> + %X2 = shufflevector <4 x float> %B2, <4 x float> undef, <2 x i32> <i32 2, i32 3> + %Y1 = shufflevector <2 x float> %X1, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 0, i32 1> + %Y2 = shufflevector <2 x float> %X2, <2 x float> undef, <4 x i32> <i32 0, i32 1, i32 0, i32 1> + + %M1 = fsub double %C1, %D1 + %M2 = fsub double %C2, %D2 + %N1 = fmul double %M1, %C1 + %N2 = fmul double %M2, %C2 + %Z1 = fadd double %N1, %D1 + %Z2 = fadd double %N2, %D2 + + %R = fmul <4 x float> %Y1, %Y2 + ret <4 x float> %R +; CHECK: @test7 +; CHECK-NOT: <8 x float> +; CHECK: ret <4 x float> +} + |