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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-09-14 02:36:14 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-09-14 02:36:14 +0000 |
| commit | 5ca0d149158eaa8e30cbd00efa0024149b029bb0 (patch) | |
| tree | 5f4de3840957776b97e44c7192c2189688a2e964 /test | |
| parent | 553f93396367fd1e1372d41c02583b2dc060947f (diff) | |
| download | external_llvm-5ca0d149158eaa8e30cbd00efa0024149b029bb0.zip external_llvm-5ca0d149158eaa8e30cbd00efa0024149b029bb0.tar.gz external_llvm-5ca0d149158eaa8e30cbd00efa0024149b029bb0.tar.bz2 | |
Vector shuffle mask <i32 4, i32 5, i32 2, i32 3> should yield "movsd", not "movss".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139686 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/vec_shuffle-38.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_shuffle-38.ll b/test/CodeGen/X86/vec_shuffle-38.ll index 978f59e..69a2ede 100644 --- a/test/CodeGen/X86/vec_shuffle-38.ll +++ b/test/CodeGen/X86/vec_shuffle-38.ll @@ -43,3 +43,17 @@ entry: %shuffle = shufflevector <4 x float> %vecin1, <4 x float> %vecin2, <4 x i32> <i32 0, i32 1, i32 4, i32 5> ret <4 x float> %shuffle } + +; rdar://10119696 +; CHECK: f +define <4 x float> @f(<4 x float> %x, double* nocapture %y) nounwind uwtable readonly ssp { +entry: + ; CHECK: movsd (% + ; CHECK-NEXT: movsd %xmm + %u110.i = load double* %y, align 1 + %tmp8.i = insertelement <2 x double> undef, double %u110.i, i32 0 + %tmp9.i = bitcast <2 x double> %tmp8.i to <4 x float> + %shuffle.i = shufflevector <4 x float> %x, <4 x float> %tmp9.i, <4 x i32> <i32 4, i32 5, i32 2, i32 3> + ret <4 x float> %shuffle.i +} + |