diff options
Diffstat (limited to 'include/llvm/Analysis/ScalarEvolution.h')
| -rw-r--r-- | include/llvm/Analysis/ScalarEvolution.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h index 4eb0bb3..4aac284 100644 --- a/include/llvm/Analysis/ScalarEvolution.h +++ b/include/llvm/Analysis/ScalarEvolution.h @@ -97,20 +97,14 @@ namespace llvm { /// print - Print out the internal representation of this scalar to the /// specified stream. This should really only be used for debugging /// purposes. - void print(OStream &OS) const { - if (OS.stream()) print(*OS.stream()); - } virtual void print(std::ostream &OS) const = 0; + void print(std::ostream *OS) const { if (OS) print(*OS); } /// dump - This method is used for debugging. /// void dump() const; }; - inline OStream &operator<<(OStream &OS, const SCEV &S) { - S.print(OS); - return OS; - } inline std::ostream &operator<<(std::ostream &OS, const SCEV &S) { S.print(OS); return OS; @@ -128,10 +122,8 @@ namespace llvm { virtual bool isLoopInvariant(const Loop *L) const; virtual const Type *getType() const; virtual bool hasComputableLoopEvolution(const Loop *L) const; - void print(OStream &OS) const { - if (OS.stream()) print(*OS.stream()); - } virtual void print(std::ostream &OS) const; + void print(std::ostream *OS) const { if (OS) print(*OS); } virtual SCEVHandle replaceSymbolicValuesWithConcrete(const SCEVHandle &Sym, const SCEVHandle &Conc) const; @@ -242,10 +234,10 @@ namespace llvm { virtual bool runOnFunction(Function &F); virtual void releaseMemory(); virtual void getAnalysisUsage(AnalysisUsage &AU) const; - void print(OStream &OS, const Module* = 0) const { - if (OS.stream()) print(*OS.stream()); - } virtual void print(std::ostream &OS, const Module* = 0) const; + void print(std::ostream *OS, const Module* M = 0) const { + if (OS) print(*OS, M); + } }; } |