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| author | Craig Topper <craig.topper@gmail.com> | 2011-11-29 07:58:09 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2011-11-29 07:58:09 +0000 |
| commit | f267972d2864545f82f1eac7e922f85280a4d654 (patch) | |
| tree | 4758e56304928c60f76e736fef02141c9996276b /test/CodeGen/X86/avx-vshufp.ll | |
| parent | 36e36ace77cf84d7c8326957925550624b3fc89c (diff) | |
Fix shuffle decoding for memory forms for (V)SHUFPS/D.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145392 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/avx-vshufp.ll')
| -rw-r--r-- | test/CodeGen/X86/avx-vshufp.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx-vshufp.ll b/test/CodeGen/X86/avx-vshufp.ll index 7ec3a44e79..0ccbc594a0 100644 --- a/test/CodeGen/X86/avx-vshufp.ll +++ b/test/CodeGen/X86/avx-vshufp.ll @@ -7,6 +7,15 @@ entry: ret <8 x float> %shuffle } +; CHECK: vshufps $-53, (% +define <8 x float> @A2(<8 x float>* %a, <8 x float>* %b) nounwind uwtable readnone ssp { +entry: + %a2 = load <8 x float>* %a + %b2 = load <8 x float>* %b + %shuffle = shufflevector <8 x float> %a2, <8 x float> %b2, <8 x i32> <i32 3, i32 2, i32 8, i32 11, i32 7, i32 6, i32 12, i32 15> + ret <8 x float> %shuffle +} + ; CHECK: vshufpd $10, %ymm define <4 x double> @B(<4 x double> %a, <4 x double> %b) nounwind uwtable readnone ssp { entry: @@ -14,6 +23,15 @@ entry: ret <4 x double> %shuffle } +; CHECK: vshufpd $10, (% +define <4 x double> @B2(<4 x double>* %a, <4 x double>* %b) nounwind uwtable readnone ssp { +entry: + %a2 = load <4 x double>* %a + %b2 = load <4 x double>* %b + %shuffle = shufflevector <4 x double> %a2, <4 x double> %b2, <4 x i32> <i32 0, i32 5, i32 2, i32 7> + ret <4 x double> %shuffle +} + ; CHECK: vshufps $-53, %ymm define <8 x float> @C(<8 x float> %a, <8 x float> %b) nounwind uwtable readnone ssp { entry: |