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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 | b1074fff4cc946ff0fd10e7dccca3b73181f4e6a (patch) | |
| tree | 0c37d55c54fabfde65df2d9cd7553529db00be63 | |
| parent | 17ffe684ef54997788afed83c25b2de176342780 (diff) | |
| download | external_llvm-b1074fff4cc946ff0fd10e7dccca3b73181f4e6a.zip external_llvm-b1074fff4cc946ff0fd10e7dccca3b73181f4e6a.tar.gz external_llvm-b1074fff4cc946ff0fd10e7dccca3b73181f4e6a.tar.bz2 | |
lowering a volatile llvm.memcpy to a libc memcpy is ok.
PR6779
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100457 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 103872f..9b1e963 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/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()); |