diff options
Diffstat (limited to 'include/llvm/Analysis/ScalarEvolution.h')
| -rw-r--r-- | include/llvm/Analysis/ScalarEvolution.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h index e3d429934cc7..41725be1ca3e 100644 --- a/include/llvm/Analysis/ScalarEvolution.h +++ b/include/llvm/Analysis/ScalarEvolution.h @@ -393,6 +393,7 @@ namespace llvm { SCEVHandle getTruncateExpr(const SCEVHandle &Op, const Type *Ty); SCEVHandle getZeroExtendExpr(const SCEVHandle &Op, const Type *Ty); SCEVHandle getSignExtendExpr(const SCEVHandle &Op, const Type *Ty); + SCEVHandle getAnyExtendExpr(const SCEVHandle &Op, const Type *Ty); SCEVHandle getAddExpr(std::vector<SCEVHandle> &Ops); SCEVHandle getAddExpr(const SCEVHandle &LHS, const SCEVHandle &RHS) { std::vector<SCEVHandle> Ops; @@ -465,6 +466,12 @@ namespace llvm { /// it is sign extended. The conversion must not be narrowing. SCEVHandle getNoopOrSignExtend(const SCEVHandle &V, const Type *Ty); + /// getNoopOrAnyExtend - Return a SCEV corresponding to a conversion of + /// the input value to the specified type. If the type must be extended, + /// it is extended with unspecified bits. The conversion must not be + /// narrowing. + SCEVHandle getNoopOrAnyExtend(const SCEVHandle &V, const Type *Ty); + /// getTruncateOrNoop - Return a SCEV corresponding to a conversion of the /// input value to the specified type. The conversion must not be /// widening. |