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Fix minor problems in previous checkin
llvm-svn: 3668
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parent
ec540b9de1
commit
3b3e26bb63
@ -50,7 +50,7 @@ bool UnifyFunctionExitNodes::runOnFunction(Function &F) {
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if (F.getReturnType() != Type::VoidTy) {
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// If the function doesn't return void... add a PHI node to the block...
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PHINode *PN = new PHINode(F.getReturnType(), "UnifiedRetVal",
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NewRetBlock.end());
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NewRetBlock->end());
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// Add an incoming element to the PHI node for every return instruction that
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// is merging into this new block...
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@ -59,10 +59,10 @@ bool UnifyFunctionExitNodes::runOnFunction(Function &F) {
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PN->addIncoming((*I)->getTerminator()->getOperand(0), *I);
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// Add a return instruction to return the result of the PHI node...
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new ReturnInst(PN, NewRetBlock.end());
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new ReturnInst(PN, NewRetBlock->end());
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} else {
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// If it returns void, just add a return void instruction to the block
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new ReturnInst(0, NewRetBlock.end());
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new ReturnInst(0, NewRetBlock->end());
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}
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// Loop over all of the blocks, replacing the return instruction with an
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