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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.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.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_insert.ll | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/test/CodeGen/X86/vec_insert.ll b/test/CodeGen/X86/vec_insert.ll index 8ee0484..c8c9f14 100644 --- a/test/CodeGen/X86/vec_insert.ll +++ b/test/CodeGen/X86/vec_insert.ll @@ -1,20 +1,19 @@ -; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 -o %t -f -; RUN: grep movss %t | count 1 -; RUN: grep pinsrw %t | count 2 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movss | count 1 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep pinsrw -void %test(<4 x float>* %F, int %I) { - %tmp = load <4 x float>* %F - %f = cast int %I to float - %tmp1 = insertelement <4 x float> %tmp, float %f, uint 0 - %tmp18 = add <4 x float> %tmp1, %tmp1 +define void @test(<4 x float>* %F, i32 %I) { + %tmp = load <4 x float>* %F ; <<4 x float>> [#uses=1] + %f = sitofp i32 %I to float ; <float> [#uses=1] + %tmp1 = insertelement <4 x float> %tmp, float %f, i32 0 ; <<4 x float>> [#uses=2] + %tmp18 = add <4 x float> %tmp1, %tmp1 ; <<4 x float>> [#uses=1] store <4 x float> %tmp18, <4 x float>* %F ret void } -void %test2(<4 x float>* %F, int %I, float %g) { - %tmp = load <4 x float>* %F - %f = cast int %I to float - %tmp1 = insertelement <4 x float> %tmp, float %f, uint 2 +define void @test2(<4 x float>* %F, i32 %I, float %g) { + %tmp = load <4 x float>* %F ; <<4 x float>> [#uses=1] + %f = sitofp i32 %I to float ; <float> [#uses=1] + %tmp1 = insertelement <4 x float> %tmp, float %f, i32 2 ; <<4 x float>> [#uses=1] store <4 x float> %tmp1, <4 x float>* %F ret void } |