diff options
author | Mon P Wang <wangmp@apple.com> | 2008-12-23 04:05:08 +0000 |
---|---|---|
committer | Mon P Wang <wangmp@apple.com> | 2008-12-23 04:05:08 +0000 |
commit | 2fe269def29c2ad21f2906f0a1baaffeaf20f900 (patch) | |
tree | 461e65c640315504c1192e2bcc9917b118c731dd /test/CodeGen/X86/vec_shuffle-28.ll | |
parent | 62c75ea397bdb3b4de7138a1d67311310da01f40 (diff) | |
download | external_llvm-2fe269def29c2ad21f2906f0a1baaffeaf20f900.zip external_llvm-2fe269def29c2ad21f2906f0a1baaffeaf20f900.tar.gz external_llvm-2fe269def29c2ad21f2906f0a1baaffeaf20f900.tar.bz2 |
Added shuffle and splat test cases for r61365.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61366 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/vec_shuffle-28.ll')
-rw-r--r-- | test/CodeGen/X86/vec_shuffle-28.ll | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_shuffle-28.ll b/test/CodeGen/X86/vec_shuffle-28.ll new file mode 100644 index 0000000..e73b824 --- /dev/null +++ b/test/CodeGen/X86/vec_shuffle-28.ll @@ -0,0 +1,33 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=sse41 -o %t -f +; RUN: grep punpcklwd %t | count 1 +; RUN: grep pextrw %t | count 8 +; RUN: grep pinsrw %t | count 8 + + +; Pack various elements via shuffles. +define <8 x i16> @shuf1(<8 x i16> %T0, <8 x i16> %T1) nounwind readnone { +entry: + %tmp7 = shufflevector <8 x i16> %T0, <8 x i16> %T1, <8 x i32> < i32 1, i32 8, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef , i32 undef > + ret <8 x i16> %tmp7 +} + + +define <8 x i16> @shuf2(<8 x i16> %T0, <8 x i16> %T1) nounwind readnone { +entry: + %tmp8 = shufflevector <8 x i16> %T0, <8 x i16> %T1, <8 x i32> < i32 undef, i32 undef, i32 7, i32 2, i32 8, i32 undef, i32 undef , i32 undef > + ret <8 x i16> %tmp8 +} + + +define <8 x i16> @shuf3(<8 x i16> %T0, <8 x i16> %T1) nounwind readnone { +entry: + %tmp9 = shufflevector <8 x i16> %T0, <8 x i16> %T1, <8 x i32> < i32 0, i32 1, i32 undef, i32 undef, i32 3, i32 11, i32 undef , i32 undef > + ret <8 x i16> %tmp9 +} + + +define <8 x i16> @shuf4(<8 x i16> %T0, <8 x i16> %T1) nounwind readnone { +entry: + %tmp9 = shufflevector <8 x i16> %T0, <8 x i16> %T1, <8 x i32> < i32 8, i32 9, i32 undef, i32 undef, i32 11, i32 3, i32 undef , i32 undef > + ret <8 x i16> %tmp9 +} |