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| author | Ahmed Bougacha <ahmed.bougacha@gmail.com> | 2016-04-27 19:04:50 +0000 |
|---|---|---|
| committer | Ahmed Bougacha <ahmed.bougacha@gmail.com> | 2016-04-27 19:04:50 +0000 |
| commit | ace97c1f7d46140b19854b63c5e0a537f5c512cd (patch) | |
| tree | 1cb0ae185378ccab0f04a011a7e7cfbc2f3b73f4 /llvm/test/Transforms/LoopIdiom/basic.ll | |
| parent | 7f97193dd7001f880d7ae7209ca28fd9a46d32df (diff) | |
| download | bcm5719-llvm-ace97c1f7d46140b19854b63c5e0a537f5c512cd.tar.gz bcm5719-llvm-ace97c1f7d46140b19854b63c5e0a537f5c512cd.zip | |
[LIR] Set attributes on memset_pattern16.
"inferattrs" will deduce the attribute, but it will be too late for
many optimizations. Set it ourselves when creating the call.
Differential Revision: http://reviews.llvm.org/D17598
llvm-svn: 267762
Diffstat (limited to 'llvm/test/Transforms/LoopIdiom/basic.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopIdiom/basic.ll | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/test/Transforms/LoopIdiom/basic.ll b/llvm/test/Transforms/LoopIdiom/basic.ll index e4a4722c697..4d584de9c6f 100644 --- a/llvm/test/Transforms/LoopIdiom/basic.ll +++ b/llvm/test/Transforms/LoopIdiom/basic.ll @@ -564,3 +564,7 @@ for.end6: ; preds = %for.inc4 ; CHECK-NEXT: call void @llvm.memset.p0i8.i64(i8* %X, i8 0, i64 10000, i32 1, i1 false) ; CHECK: ret void } + +; Validate that "memset_pattern" has the proper attributes. +; CHECK: declare void @memset_pattern16(i8* nocapture, i8* nocapture readonly, i64) [[ATTRS:#[0-9]+]] +; CHECK: [[ATTRS]] = { argmemonly } |
