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lowering a volatile llvm.memcpy to a libc memcpy is ok.

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PR6779

llvm-svn: 100457
This commit is contained in:
Chris Lattner 2010-04-05 20:11:45 +00:00
parent 2aff0055c1
commit 7d609ea6cb
1 changed files with 0 additions and 1 deletions
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lib/CodeGen/SelectionDAG/SelectionDAG.cpp
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@ -3519,7 +3519,6 @@ SDValue SelectionDAG::getMemcpy(SDValue Chain, DebugLoc dl, SDValue Dst,
}
// Emit a library call.
assert(!isVol && "library memcpy does not support volatile");
TargetLowering::ArgListTy Args;
TargetLowering::ArgListEntry Entry;
Entry.Ty = TLI.getTargetData()->getIntPtrType(*getContext());