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[Utils] Use StringRef::starts_with (NFC) #138379

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Merged
kazutakahirata merged 1 commit into from
May 3, 2025
Merged

[Utils] Use StringRef::starts_with (NFC) #138379

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6 changes: 3 additions & 3 deletions llvm/lib/Transforms/Utils/IRNormalizer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -367,16 +367,16 @@ void IRNormalizer::foldInstructionName(Instruction *I) const {
}

// Don't fold if it is an output instruction or has no op prefix.
if (isOutput(I) || I->getName().substr(0, 2) != "op")
if (isOutput(I) || !I->getName().starts_with("op"))
return;

// Instruction operands.
SmallVector<SmallString<64>, 4> Operands;

for (auto &Op : I->operands()) {
if (const auto *I = dyn_cast<Instruction>(Op)) {
bool HasNormalName = I->getName().substr(0, 2) == "op" ||
I->getName().substr(0, 2) == "vl";
bool HasNormalName =
I->getName().starts_with("op") || I->getName().starts_with("vl");

Operands.push_back(HasNormalName ? I->getName().substr(0, 7)
: I->getName());
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