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Teach globalopt how to evaluate an invoke with a non-void return type.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152634 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2012-03-13 18:01:37 +00:00
parent bd0fe56425
commit f1ce79f3c3
2 changed files with 33 additions and 5 deletions
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11
lib/Transforms/IPO/GlobalOpt.cpp
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@ -2561,11 +2561,6 @@ bool Evaluator::EvaluateBlock(BasicBlock::iterator CurInst,
return false;
delete ValueStack.pop_back_val();
InstResult = RetVal;
if (InvokeInst *II = dyn_cast<InvokeInst>(CurInst)) {
NextBB = II->getNormalDest();
return true;
}
}
} else if (isa<TerminatorInst>(CurInst)) {
if (BranchInst *BI = dyn_cast<BranchInst>(CurInst)) {
@ -2610,6 +2605,12 @@ bool Evaluator::EvaluateBlock(BasicBlock::iterator CurInst,
setVal(CurInst, InstResult);
}
// If we just processed an invoke, we finished evaluating the block.
if (InvokeInst *II = dyn_cast<InvokeInst>(CurInst)) {
NextBB = II->getNormalDest();
return true;
}
// Advance program counter.
++CurInst;
}