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[NFCI] Fixed buildbots 

llvm-svn: 372097
This commit is contained in:
David Bolvansky 2019-09-17 10:03:45 +00:00
parent 8351763709
commit 3a3dddd9d7
1 changed files with 1 additions and 6 deletions
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7
llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
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@ -610,10 +610,7 @@ Value *LibCallSimplifier::optimizeStrNCpy(CallInst *CI, IRBuilder<> &B) {
if (SrcLen == 0) {
// strncpy(x, "", y) -> memset(align 1 x, '\0', y)
CallInst *NewCI = B.CreateMemSet(Dst, B.getInt8('\0'), Size, 1);
AttrBuilder ArgAttrs(CI->getAttributes().getParamAttributes(0));
NewCI->setAttributes(NewCI->getAttributes().addParamAttributes(
CI->getContext(), 0, ArgAttrs));
B.CreateMemSet(Dst, B.getInt8('\0'), Size, 1);
return Dst;
}
@ -624,8 +621,6 @@ Value *LibCallSimplifier::optimizeStrNCpy(CallInst *CI, IRBuilder<> &B) {
Type *PT = Callee->getFunctionType()->getParamType(0);
// strncpy(x, s, c) -> memcpy(align 1 x, align 1 s, c) [s and c are constant]
CallInst *NewCI = B.CreateMemCpy(Dst, 1, Src, 1, ConstantInt::get(DL.getIntPtrType(PT), Len));
// AttrBuilder ArgAttrs(CI->getAttributes().getParamAttributes(0));
// NewCI->getAttributes().addParamAttributes(CI->getContext(), 0, ArgAttrs);
NewCI->setAttributes(CI->getAttributes());
return Dst;
}