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Actually, this code handles wrapped sets just fine. Noticed by inspection.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148487 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky 2012-01-19 18:19:42 +00:00
parent e60540f380
commit f460bf8cd8
1 changed files with 1 additions and 3 deletions
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4
lib/Transforms/Utils/SimplifyCFG.cpp
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@ -377,9 +377,7 @@ GatherConstantCompares(Value *V, std::vector<ConstantInt*> &Vals, Value *&Extra,
Span = Span.inverse();
// If there are a ton of values, we don't want to make a ginormous switch.
if (Span.getSetSize().ugt(8) || Span.isEmptySet() ||
// We don't handle wrapped sets yet.
Span.isWrappedSet())
if (Span.getSetSize().ugt(8) || Span.isEmptySet())
return 0;
for (APInt Tmp = Span.getLower(); Tmp != Span.getUpper(); ++Tmp)