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| author | Justin Holewinski <jholewinski@nvidia.com> | 2013-05-21 14:37:16 +0000 |
|---|---|---|
| committer | Justin Holewinski <jholewinski@nvidia.com> | 2013-05-21 14:37:16 +0000 |
| commit | fff1f5f5e2f2569bef475fbeb900c114c8d74b6c (patch) | |
| tree | e3124bb21857b0817775e5902fcbcf2069872011 /llvm/lib/CodeGen/IntrinsicLowering.cpp | |
| parent | a8048b8216cd517f92ae36bd634299ac21bafe75 (diff) | |
| download | bcm5719-llvm-fff1f5f5e2f2569bef475fbeb900c114c8d74b6c.tar.gz bcm5719-llvm-fff1f5f5e2f2569bef475fbeb900c114c8d74b6c.zip | |
Drop @llvm.annotation and @llvm.ptr.annotation intrinsics during codegen.
The intrinsic calls are dropped, but the annotated value is propagated.
Fixes PR 15253
Original patch by Zeng Bin!
llvm-svn: 182387
Diffstat (limited to 'llvm/lib/CodeGen/IntrinsicLowering.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/IntrinsicLowering.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/IntrinsicLowering.cpp b/llvm/lib/CodeGen/IntrinsicLowering.cpp index 07f0ccf52f8..d894f664dcb 100644 --- a/llvm/lib/CodeGen/IntrinsicLowering.cpp +++ b/llvm/lib/CodeGen/IntrinsicLowering.cpp @@ -453,6 +453,12 @@ void IntrinsicLowering::LowerIntrinsicCall(CallInst *CI) { CI->replaceAllUsesWith(ConstantInt::get(CI->getType(), 1)); break; + case Intrinsic::annotation: + case Intrinsic::ptr_annotation: + // Just drop the annotation, but forward the value + CI->replaceAllUsesWith(CI->getOperand(0)); + break; + case Intrinsic::var_annotation: break; // Strip out annotate intrinsic |
