diff options
| -rw-r--r-- | llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h b/llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h index 01b034f8a01..2f1b1c3841f 100644 --- a/llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h +++ b/llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h @@ -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; } |
