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In line with the previous patch, do not assert out if analyzing a dead basic block.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14475 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-06-29 07:16:23 +00:00
parent 59850a8f8f
commit 91a350ddd1
1 changed files with 4 additions and 1 deletions
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5
lib/CodeGen/LiveIntervalAnalysis.cpp
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@ -368,8 +368,11 @@ void LiveIntervals::handlePhysicalRegisterDef(MachineBasicBlock* mbb,
}
}
// LiveVariables does not compute information for dead basic blocks.
DEBUG(std::cerr << "Didn't find the end of the interval. Must be in a "
"dead block.");
end = getDefIndex(start)+1;
exit:
assert(start < end && "did not find end of interval?");
interval.addRange(start, end);
DEBUG(std::cerr << '\n');
}