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removed circular definitions in comments

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llvm-svn: 212990
This commit is contained in:
Sanjay Patel 2014-07-14 21:51:59 +00:00
parent aaa0b69577
commit ac9d9a2ca2
1 changed files with 5 additions and 5 deletions
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10
include/llvm/Analysis/ScalarEvolutionExpressions.h
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@ -309,17 +309,17 @@ namespace llvm {
getLoop(), FlagAnyWrap);
}
/// isAffine - Return true if this is an affine AddRec (i.e., it represents
/// an expressions A+B*x where A and B are loop invariant values.
/// isAffine - Return true if this represents an expression
/// A + B*x where A and B are loop invariant values.
bool isAffine() const {
// We know that the start value is invariant. This expression is thus
// affine iff the step is also invariant.
return getNumOperands() == 2;
}
/// isQuadratic - Return true if this is an quadratic AddRec (i.e., it
/// represents an expressions A+B*x+C*x^2 where A, B and C are loop
/// invariant values. This corresponds to an addrec of the form {L,+,M,+,N}
/// isQuadratic - Return true if this represents an expression
/// A + B*x + C*x^2 where A, B and C are loop invariant values.
/// This corresponds to an addrec of the form {L,+,M,+,N}
bool isQuadratic() const {
return getNumOperands() == 3;
}