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[PGO] Use isa instead of dyn_cast (NFC)

This commit is contained in:
Kazu Hirata 2020-12-30 17:45:37 -08:00
parent 331c28f60d
commit 95ea86587c
2 changed files with 2 additions and 2 deletions
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2
llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
View File

@ -269,7 +269,7 @@ public:
// FIXME: add other heuristics to detect long running loops.
if (SkipRetExitBlock) {
for (auto BB : ExitBlocks)
if (dyn_cast<ReturnInst>(BB->getTerminator()) != nullptr)
if (isa<ReturnInst>(BB->getTerminator()))
return false;
}

2
llvm/lib/Transforms/Instrumentation/PGOMemOPSizeOpt.cpp
View File

@ -254,7 +254,7 @@ public:
LibFunc Func;
if (TLI.getLibFunc(CI, Func) &&
(Func == LibFunc_memcmp || Func == LibFunc_bcmp) &&
!dyn_cast<ConstantInt>(CI.getArgOperand(2))) {
!isa<ConstantInt>(CI.getArgOperand(2))) {
WorkList.push_back(MemOp(&CI));
}
}