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[InstCombine] Avoid a call to deprecated version of CreateCall. 

Passing a Value * to CreateCall has to call getPointerElementType
to find the type of the pointer.

In this case we can rely on the fact that Intrinsic::getDeclaration
returns a Function * and use that version of CreateCall.
This commit is contained in:
Craig Topper 2020-04-08 16:59:36 -07:00
parent 0985554b70
commit f3d3cec648
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
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@ -2324,8 +2324,8 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
if (match(II->getArgOperand(0), m_OneUse(m_FPExt(m_Value(ExtSrc0)))) &&
match(II->getArgOperand(1), m_OneUse(m_FPExt(m_Value(ExtSrc1)))) &&
ExtSrc0->getType() == ExtSrc1->getType()) {
Value *F = Intrinsic::getDeclaration(II->getModule(), II->getIntrinsicID(),
{ ExtSrc0->getType() });
Function *F = Intrinsic::getDeclaration(
II->getModule(), II->getIntrinsicID(), {ExtSrc0->getType()});
CallInst *NewCall = Builder.CreateCall(F, { ExtSrc0, ExtSrc1 });
NewCall->copyFastMathFlags(II);
NewCall->takeName(II);