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Random updates to passes for indbr, I need blockaddress before I can do much more.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85316 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-10-27 21:27:42 +00:00
parent 627b470981
commit 2688bcbee1
3 changed files with 10 additions and 2 deletions
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5
lib/Analysis/SparsePropagation.cpp
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@@ -166,6 +166,11 @@ void SparseSolver::getFeasibleSuccessors(TerminatorInst &TI,
return;
}
if (IndBrInst *IBI = dyn_cast<IndBrInst>(TI)) {
Succs.assign(Succs.size(), true);
return;
}
SwitchInst &SI = cast<SwitchInst>(TI);
LatticeVal SCValue;
if (AggressiveUndef)