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CodeGen: Rename a variable to better fit LLVM style. NFC 

llvm-svn: 279159
This commit is contained in:
Justin Bogner 2016-08-18 21:46:54 +00:00
parent cf2f4b3251
commit 882f861cc7
1 changed files with 6 additions and 6 deletions
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12
clang/lib/CodeGen/CGCall.cpp
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@ -2468,7 +2468,7 @@ static llvm::Value *tryEmitFusedAutoreleaseOfResult(CodeGenFunction &CGF,
// result is in a BasicBlock and is therefore an Instruction.
llvm::Instruction *generator = cast<llvm::Instruction>(result);
SmallVector<llvm::Instruction*,4> insnsToKill;
SmallVector<llvm::Instruction *, 4> InstsToKill;
// Look for:
// %generator = bitcast %type1* %generator2 to %type2*
@ -2481,7 +2481,7 @@ static llvm::Value *tryEmitFusedAutoreleaseOfResult(CodeGenFunction &CGF,
if (generator->getNextNode() != bitcast)
return nullptr;
insnsToKill.push_back(bitcast);
InstsToKill.push_back(bitcast);
}
// Look for:
@ -2514,25 +2514,25 @@ static llvm::Value *tryEmitFusedAutoreleaseOfResult(CodeGenFunction &CGF,
assert(isa<llvm::CallInst>(prev));
assert(cast<llvm::CallInst>(prev)->getCalledValue() ==
CGF.CGM.getObjCEntrypoints().retainAutoreleasedReturnValueMarker);
insnsToKill.push_back(prev);
InstsToKill.push_back(prev);
}
} else {
return nullptr;
}
result = call->getArgOperand(0);
insnsToKill.push_back(call);
InstsToKill.push_back(call);
// Keep killing bitcasts, for sanity. Note that we no longer care
// about precise ordering as long as there's exactly one use.
while (llvm::BitCastInst *bitcast = dyn_cast<llvm::BitCastInst>(result)) {
if (!bitcast->hasOneUse()) break;
insnsToKill.push_back(bitcast);
InstsToKill.push_back(bitcast);
result = bitcast->getOperand(0);
}
// Delete all the unnecessary instructions, from latest to earliest.
for (auto *I : insnsToKill)
for (auto *I : InstsToKill)
I->eraseFromParent();
// Do the fused retain/autorelease if we were asked to.