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| author | Evan Cheng <evan.cheng@apple.com> | 2007-12-07 08:07:39 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-12-07 08:07:39 +0000 |
| commit | 8a86c3f3aee55f68cc227362031596edd93f7170 (patch) | |
| tree | cd1d3f5439f13bcb1df3e88112e5332b92b14d01 /test | |
| parent | 050fe638a5e543674133af6abceb1f0967b84134 (diff) | |
| download | llvm-8a86c3f3aee55f68cc227362031596edd93f7170.tar.gz llvm-8a86c3f3aee55f68cc227362031596edd93f7170.tar.bz2 llvm-8a86c3f3aee55f68cc227362031596edd93f7170.tar.xz | |
Much improved v8i16 shuffles. (Step 1).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44676 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/2007-12-05-VectorShuffle.ll | 9 | ||||
| -rw-r--r-- | test/CodeGen/X86/vec_shuffle-12.ll | 37 |
2 files changed, 37 insertions, 9 deletions
diff --git a/test/CodeGen/X86/2007-12-05-VectorShuffle.ll b/test/CodeGen/X86/2007-12-05-VectorShuffle.ll deleted file mode 100644 index 8933a63835..0000000000 --- a/test/CodeGen/X86/2007-12-05-VectorShuffle.ll +++ /dev/null @@ -1,9 +0,0 @@ -; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 - -define void @test(<8 x i16>* %res, <8 x i16>* %A, <8 x i16>* %B) { - %tmp1 = load <8 x i16>* %A - %tmp2 = load <8 x i16>* %B - %tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> < i32 8, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7 > - store <8 x i16> %tmp3, <8 x i16>* %res - ret void -} diff --git a/test/CodeGen/X86/vec_shuffle-12.ll b/test/CodeGen/X86/vec_shuffle-12.ll new file mode 100644 index 0000000000..f66f3bbbd8 --- /dev/null +++ b/test/CodeGen/X86/vec_shuffle-12.ll @@ -0,0 +1,37 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep punpck +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pextrw | count 7 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pinsrw | count 7 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshuf | count 2 + +define void @t1(<8 x i16>* %res, <8 x i16>* %A, <8 x i16>* %B) { + %tmp1 = load <8 x i16>* %A + %tmp2 = load <8 x i16>* %B + %tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> < i32 8, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7 > + store <8 x i16> %tmp3, <8 x i16>* %res + ret void +} + +define void @t2(<8 x i16>* %res, <8 x i16>* %A, <8 x i16>* %B) { + %tmp1 = load <8 x i16>* %A + %tmp2 = load <8 x i16>* %B + %tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> < i32 8, i32 1, i32 2, i32 13, i32 4, i32 5, i32 6, i32 7 > + store <8 x i16> %tmp3, <8 x i16>* %res + ret void +} + +define void @t3(<8 x i16>* %res, <8 x i16>* %A, <8 x i16>* %B) { + %tmp1 = load <8 x i16>* %A + %tmp2 = load <8 x i16>* %B + %tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> < i32 8, i32 3, i32 2, i32 13, i32 7, i32 6, i32 5, i32 4 > + store <8 x i16> %tmp3, <8 x i16>* %res + ret void +} + +define void @t4(<8 x i16>* %res, <8 x i16>* %A, <8 x i16>* %B) { + %tmp1 = load <8 x i16>* %A + %tmp2 = load <8 x i16>* %B + %tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> < i32 8, i32 9, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7 > + store <8 x i16> %tmp3, <8 x i16>* %res + ret void +} |