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llvm-svn: 102731
This commit is contained in:
Dan Gohman 2010-04-30 18:33:41 +00:00
parent c283eda8ab
commit cfd0d9393a
1 changed files with 3 additions and 1 deletions
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4
include/llvm/Analysis/ScalarEvolution.h
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@ -651,7 +651,9 @@ namespace llvm {
const SCEV *LHS, const SCEV *RHS);
/// SimplifyICmpOperands - Simplify LHS and RHS in a comparison with
/// predicate Pred. Return true iff any changes were made.
/// predicate Pred. Return true iff any changes were made. If the
/// operands are provably equal or inequal, LHS and RHS are set to
/// the same value and Pred is set to either ICMP_EQ or ICMP_NE.
///
bool SimplifyICmpOperands(ICmpInst::Predicate &Pred,
const SCEV *&LHS,