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simplify this a bit.

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llvm-svn: 122156
This commit is contained in:
Chris Lattner 2010-12-18 20:22:49 +00:00
parent f49c9c02d6
commit 25d76d1e53
1 changed files with 1 additions and 2 deletions
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3
lib/Transforms/Utils/SimplifyCFG.cpp
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@ -315,8 +315,7 @@ GatherConstantCompares(Value *V, std::vector<ConstantInt*> &Vals, Value *&Extra,
// If we have "x ult 3" comparison, for example, then we can add 0,1,2 to
// the set.
ConstantRange Span =
ConstantRange::makeICmpRegion(ICI->getPredicate(),
ConstantRange(C->getValue()));
ConstantRange::makeICmpRegion(ICI->getPredicate(), C->getValue());
// If this is an and/!= check then we want to optimize "x ugt 2" into
// x != 0 && x != 1.