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Don't need to check the last argument since it'll always be bool. We also

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don't use TargetData here.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95040 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2010-02-02 00:51:45 +00:00
parent 3a8bb73690
commit 11225dd710
1 changed files with 1 additions and 5 deletions
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6
lib/Transforms/Scalar/SimplifyLibCalls.cpp
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@ -1203,14 +1203,10 @@ struct MemMoveChkOpt : public LibCallOptimization {
struct StrCpyChkOpt : public LibCallOptimization {
virtual Value *CallOptimizer(Function *Callee, CallInst *CI, IRBuilder<> &B) {
// These optimizations require TargetData.
if (!TD) return 0;
const FunctionType *FT = Callee->getFunctionType();
if (FT->getNumParams() != 3 || FT->getReturnType() != FT->getParamType(0) ||
!isa<PointerType>(FT->getParamType(0)) ||
!isa<PointerType>(FT->getParamType(1)) ||
!isa<IntegerType>(FT->getParamType(2)))
!isa<PointerType>(FT->getParamType(1)))
return 0;
ConstantInt *SizeCI = dyn_cast<ConstantInt>(CI->getOperand(3));