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remove dead code, by this point all uses of CI are gone.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97283 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-02-26 23:35:25 +00:00
parent 2058a71e78
commit c6a669b6e7
1 changed files with 1 additions and 4 deletions
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5
lib/Transforms/IPO/GlobalOpt.cpp
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@ -543,7 +543,7 @@ static GlobalVariable *SRAGlobal(GlobalVariable *GV, const TargetData &TD) {
if (NewGlobals.empty()) if (NewGlobals.empty())
return 0; return 0;
DEBUG(dbgs() << "PERFORMING GLOBAL SRA ON: " << *GV); DEBUG(dbgs() << "PERFORMING GLOBAL SRA ON: " << *GV);
Constant *NullInt =Constant::getNullValue(Type::getInt32Ty(GV->getContext())); Constant *NullInt =Constant::getNullValue(Type::getInt32Ty(GV->getContext()));
@ -855,9 +855,6 @@ static GlobalVariable *OptimizeGlobalAddressOfMalloc(GlobalVariable *GV,
} }
} }
// Update Anything else that used the malloc or its bitcast now uses the global directly.
CI->replaceAllUsesWith(new BitCastInst(NewGV, CI->getType(), "newgv", CI));
Constant *RepValue = NewGV; Constant *RepValue = NewGV;
if (NewGV->getType() != GV->getType()->getElementType()) if (NewGV->getType() != GV->getType()->getElementType())
RepValue = ConstantExpr::getBitCast(RepValue, RepValue = ConstantExpr::getBitCast(RepValue,