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Micro-optimisation in getAliasedGlobal.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136610 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jay Foad 2011-08-01 12:28:01 +00:00
parent b899d95933
commit 4255274cf8
1 changed files with 1 additions and 1 deletions

2
lib/VMCore/Globals.cpp

@ -235,7 +235,7 @@ const GlobalValue *GlobalAlias::getAliasedGlobal() const {
CE->getOpcode() == Instruction::GetElementPtr) &&
"Unsupported aliasee");
return dyn_cast<GlobalValue>(CE->getOperand(0));
return cast<GlobalValue>(CE->getOperand(0));
}
const GlobalValue *GlobalAlias::resolveAliasedGlobal(bool stopOnWeak) const {