With this fix we now successfully extract all 149 loops from 256.bzip2 without
crashing or miscompiling the program!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12493
91177308-0d34-0410-b5e6-
96231b3b80d8
if (!BlocksToExtract.count(PN->getIncomingBlock(i)) &&
(isa<Instruction>(V) || isa<Argument>(V)))
inputs.push_back(V);
+ else if (Instruction *opI = dyn_cast<Instruction>(V)) {
+ if (!BlocksToExtract.count(opI->getParent()))
+ inputs.push_back(opI);
+ } else if (isa<Argument>(V))
+ inputs.push_back(V);
}
} else {
// All other instructions go through the generic input finder