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| author | Chris Lattner <sabre@nondot.org> | 2010-04-05 20:11:45 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-04-05 20:11:45 +0000 |
| commit | bc217873e33f0b135429259597151f85d59469e4 (patch) | |
| tree | db32570a6e9ee7fceefbd14b1eddec52ba0eae13 /llvm/lib/CodeGen | |
| parent | 918a90a3caf064e5d3f73736f8c0a38cc366d1aa (diff) | |
| download | bcm5719-llvm-bc217873e33f0b135429259597151f85d59469e4.tar.gz bcm5719-llvm-bc217873e33f0b135429259597151f85d59469e4.zip | |
lowering a volatile llvm.memcpy to a libc memcpy is ok.
PR6779
llvm-svn: 100457
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 103872fe2ad..9b1e963f99d 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -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()); |
