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| author | Evan Cheng <evan.cheng@apple.com> | 2008-05-29 08:22:04 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-05-29 08:22:04 +0000 |
| commit | f26ffe987cf3643a7bd66bd9f97c34605ba7d08e (patch) | |
| tree | 96ec60731614a458cd3ad8f59bd6f109d715e3f4 /test/CodeGen/X86/vec_insert-6.ll | |
| parent | cd5e6dda7e91af662f378e43842e6d2d55ec3057 (diff) | |
| download | external_llvm-f26ffe987cf3643a7bd66bd9f97c34605ba7d08e.zip external_llvm-f26ffe987cf3643a7bd66bd9f97c34605ba7d08e.tar.gz external_llvm-f26ffe987cf3643a7bd66bd9f97c34605ba7d08e.tar.bz2 | |
Implement vector shift up / down and insert zero with ps{rl}lq / ps{rl}ldq.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51667 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/vec_insert-6.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_insert-6.ll | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_insert-6.ll b/test/CodeGen/X86/vec_insert-6.ll new file mode 100644 index 0000000..405152e --- /dev/null +++ b/test/CodeGen/X86/vec_insert-6.ll @@ -0,0 +1,7 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep pslldq + +define <4 x float> @t3(<4 x float>* %P) nounwind { + %tmp1 = load <4 x float>* %P + %tmp2 = shufflevector <4 x float> zeroinitializer, <4 x float> %tmp1, <4 x i32> < i32 4, i32 4, i32 4, i32 0 > + ret <4 x float> %tmp2 +} |