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| author | Evan Cheng <evan.cheng@apple.com> | 2007-12-12 07:55:34 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-12-12 07:55:34 +0000 |
| commit | 794405e6aa012e33d8e619e058d03b8600312208 (patch) | |
| tree | f029ba37ec5bfef3fc858676bbf1252f7746aa9c /test/CodeGen/X86/vec_insert-2.ll | |
| parent | 2044bccd1a4f0ade46554c3567092b7e928d5d27 (diff) | |
| download | external_llvm-794405e6aa012e33d8e619e058d03b8600312208.zip external_llvm-794405e6aa012e33d8e619e058d03b8600312208.tar.gz external_llvm-794405e6aa012e33d8e619e058d03b8600312208.tar.bz2 | |
Use shuffles to implement insert_vector_elt for i32, i64, f32, and f64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44929 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/vec_insert-2.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_insert-2.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_insert-2.ll b/test/CodeGen/X86/vec_insert-2.ll new file mode 100644 index 0000000..8fc97bf --- /dev/null +++ b/test/CodeGen/X86/vec_insert-2.ll @@ -0,0 +1,23 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pinsrw | count 1 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movhpd | count 1 +; RUN: llvm-as < %s | llc -march=x86-64 -mattr=+sse2 | grep unpcklpd | count 1 + +define <4 x float> @t1(float %s, <4 x float> %tmp) { + %tmp1 = insertelement <4 x float> %tmp, float %s, i32 3 + ret <4 x float> %tmp1 +} + +define <4 x i32> @t2(i32 %s, <4 x i32> %tmp) { + %tmp1 = insertelement <4 x i32> %tmp, i32 %s, i32 3 + ret <4 x i32> %tmp1 +} + +define <2 x double> @t3(double %s, <2 x double> %tmp) { + %tmp1 = insertelement <2 x double> %tmp, double %s, i32 1 + ret <2 x double> %tmp1 +} + +define <8 x i16> @t4(i16 %s, <8 x i16> %tmp) { + %tmp1 = insertelement <8 x i16> %tmp, i16 %s, i32 5 + ret <8 x i16> %tmp1 +} |