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| author | Daniel Dunbar <daniel@zuster.org> | 2009-11-29 21:11:47 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-11-29 21:11:47 +0000 |
| commit | 1dd0164bbe4578dc0f876280eac91d8d9e6d6966 (patch) | |
| tree | be7ac53c7161f5ce874448f40228c0fab50ff596 | |
| parent | dacbe6bdcdabc36da7d9591ac58b475b4d094ac8 (diff) | |
| download | bcm5719-llvm-1dd0164bbe4578dc0f876280eac91d8d9e6d6966.tar.gz bcm5719-llvm-1dd0164bbe4578dc0f876280eac91d8d9e6d6966.zip | |
Explicitly use setVolatile instead of extra IRBuilder argument.
llvm-svn: 90095
| -rw-r--r-- | clang/lib/CodeGen/CGBuiltin.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index 399b8733e72..3e22e36237a 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -530,7 +530,9 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, Value *Ptr = EmitScalarExpr(E->getArg(0)); const llvm::Type *ElTy = cast<llvm::PointerType>(Ptr->getType())->getElementType(); - Builder.CreateStore(llvm::Constant::getNullValue(ElTy), Ptr, true); + llvm::StoreInst *Store = + Builder.CreateStore(llvm::Constant::getNullValue(ElTy), Ptr); + Store->setVolatile(true); return RValue::get(0); } |
