Fix a typo 'iff' => 'if'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164767 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sylvestre Ledru
2012-09-27 09:59:43 +00:00
parent 466e0f38d3
commit 7e2c793a2b
84 changed files with 295 additions and 295 deletions

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@ -1367,7 +1367,7 @@ const SCEV *ScalarEvolution::getAnyExtendExpr(const SCEV *Op,
/// This form often exposes folding opportunities that are hidden in
/// the original operand list.
///
/// Return true iff it appears that any interesting folding opportunities
/// Return true if it appears that any interesting folding opportunities
/// may be exposed. This helps getAddRecExpr short-circuit extra work in
/// the common case where no interesting opportunities are present, and
/// is also used as a check to avoid infinite recursion.
@ -5598,7 +5598,7 @@ static bool HasSameValue(const SCEV *A, const SCEV *B) {
}
/// SimplifyICmpOperands - Simplify LHS and RHS in a comparison with
/// predicate Pred. Return true iff any changes were made.
/// predicate Pred. Return true if any changes were made.
///
bool ScalarEvolution::SimplifyICmpOperands(ICmpInst::Predicate &Pred,
const SCEV *&LHS, const SCEV *&RHS,