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| author | Michael Zolotukhin <mzolotukhin@apple.com> | 2015-06-19 17:40:15 +0000 |
|---|---|---|
| committer | Michael Zolotukhin <mzolotukhin@apple.com> | 2015-06-19 17:40:15 +0000 |
| commit | 4d8ffa082c19eeb6c07ec3f82b06604d66c18949 (patch) | |
| tree | 98c1940f82bcf5841ea66d4ed3716a900c343ee4 /llvm/test/Transforms | |
| parent | 5eb5eb59fc8ba5be0e9642ec90da88d79865fda2 (diff) | |
| download | bcm5719-llvm-4d8ffa082c19eeb6c07ec3f82b06604d66c18949.tar.gz bcm5719-llvm-4d8ffa082c19eeb6c07ec3f82b06604d66c18949.zip | |
[SLP] Vectorize for all-constant entries.
Differential Revision: http://reviews.llvm.org/D10531
llvm-svn: 240144
Diffstat (limited to 'llvm/test/Transforms')
| -rw-r--r-- | llvm/test/Transforms/SLPVectorizer/X86/tiny-tree.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/tiny-tree.ll b/llvm/test/Transforms/SLPVectorizer/X86/tiny-tree.ll index 6c93222ef93..26af8165bc3 100644 --- a/llvm/test/Transforms/SLPVectorizer/X86/tiny-tree.ll +++ b/llvm/test/Transforms/SLPVectorizer/X86/tiny-tree.ll @@ -153,3 +153,19 @@ define void @store_splat(float*, float) { store float %1, float* %6, align 4 ret void } + + +; CHECK-LABEL: store_const +; CHECK: store <4 x i32> +define void @store_const(i32* %a) { +entry: + %ptr0 = getelementptr inbounds i32, i32* %a, i64 0 + store i32 10, i32* %ptr0, align 4 + %ptr1 = getelementptr inbounds i32, i32* %a, i64 1 + store i32 30, i32* %ptr1, align 4 + %ptr2 = getelementptr inbounds i32, i32* %a, i64 2 + store i32 20, i32* %ptr2, align 4 + %ptr3 = getelementptr inbounds i32, i32* %a, i64 3 + store i32 40, i32* %ptr3, align 4 + ret void +} |
