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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-07-21 02:24:08 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-07-21 02:24:08 +0000 |
| commit | dbd4fe2b0ada8014c2c8e042651de5799a1d4c5d (patch) | |
| tree | ba4e4c406bec4a597cbd92021c87b43ff184353c /test | |
| parent | 65b74e1d00eef81b596b4c207fba069aa1eb8214 (diff) | |
| download | external_llvm-dbd4fe2b0ada8014c2c8e042651de5799a1d4c5d.zip external_llvm-dbd4fe2b0ada8014c2c8e042651de5799a1d4c5d.tar.gz external_llvm-dbd4fe2b0ada8014c2c8e042651de5799a1d4c5d.tar.bz2 | |
- Register v16i16 as valid VR256 register class
- Add more bitcasts for v16i16
- Since 135661 and 135662 already added the splat logic,
just add one more splat test for v16i16
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135663 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/avx-256-splat.ll | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/test/CodeGen/X86/avx-256-splat.ll b/test/CodeGen/X86/avx-256-splat.ll index 27ff926..39230fe 100644 --- a/test/CodeGen/X86/avx-256-splat.ll +++ b/test/CodeGen/X86/avx-256-splat.ll @@ -1,6 +1,6 @@ ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s -; FIXME: use avx versions for punpcklbw and punpckhbw +; FIXME: use avx versions for punpcklbw, punpckhbw and punpckhwd ; CHECK: vextractf128 $0 ; CHECK-NEXT: punpcklbw @@ -14,3 +14,14 @@ entry: ret <32 x i8> %shuffle } +; CHECK: vextractf128 $0 +; CHECK-NEXT: punpckhwd +; CHECK-NEXT: vinsertf128 $0 +; CHECK-NEXT: vinsertf128 $1 +; CHECK-NEXT: vpermilps $85 +define <16 x i16> @funcB(<16 x i16> %a) nounwind uwtable readnone ssp { +entry: + %shuffle = shufflevector <16 x i16> %a, <16 x i16> undef, <16 x i32> <i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5, i32 5> + ret <16 x i16> %shuffle +} + |