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Adjust loop per review feedback.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46569 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen 2008-01-30 19:44:39 +00:00
parent 6b2cf285bd
commit 43b8f3b7d3
1 changed files with 2 additions and 4 deletions
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6
lib/CodeGen/MachineModuleInfo.cpp
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@ -106,8 +106,7 @@ static GlobalVariable *getGlobalVariable(Value *V) {
return dyn_cast<GlobalVariable>(CE->getOperand(0)); return dyn_cast<GlobalVariable>(CE->getOperand(0));
} else if (CE->getOpcode() == Instruction::GetElementPtr) { } else if (CE->getOpcode() == Instruction::GetElementPtr) {
for (unsigned int i=1; i<CE->getNumOperands(); i++) { for (unsigned int i=1; i<CE->getNumOperands(); i++) {
Constant* CI = cast<Constant>(CE->getOperand(i)); if (!CE->getOperand(i)->isNullValue())
if (!CI || !CI->isNullValue())
return NULL; return NULL;
} }
return dyn_cast<GlobalVariable>(CE->getOperand(0)); return dyn_cast<GlobalVariable>(CE->getOperand(0));
@ -126,8 +125,7 @@ static bool isGlobalVariable(Value *V) {
return isa<GlobalVariable>(CE->getOperand(0)); return isa<GlobalVariable>(CE->getOperand(0));
} else if (CE->getOpcode() == Instruction::GetElementPtr) { } else if (CE->getOpcode() == Instruction::GetElementPtr) {
for (unsigned int i=1; i<CE->getNumOperands(); i++) { for (unsigned int i=1; i<CE->getNumOperands(); i++) {
Constant* CI = cast<Constant>(CE->getOperand(i)); if (!CE->getOperand(i)->isNullValue())
if (!CI || !CI->isNullValue())
return false; return false;
} }
return isa<GlobalVariable>(CE->getOperand(0)); return isa<GlobalVariable>(CE->getOperand(0));