diff options
Diffstat (limited to 'include/llvm/Analysis/ScalarEvolution.h')
| -rw-r--r-- | include/llvm/Analysis/ScalarEvolution.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h index 74d3162254..f1497cdeda 100644 --- a/include/llvm/Analysis/ScalarEvolution.h +++ b/include/llvm/Analysis/ScalarEvolution.h @@ -22,6 +22,7 @@ #define LLVM_ANALYSIS_SCALAREVOLUTION_H #include "llvm/Pass.h" +#include "llvm/Support/Streams.h" #include <set> namespace llvm { @@ -96,6 +97,9 @@ 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(llvm_ostream &OS) const { + if (OS.stream()) print(*OS.stream()); + } virtual void print(std::ostream &OS) const = 0; /// dump - This method is used for debugging. @@ -103,6 +107,10 @@ namespace llvm { void dump() const; }; + inline llvm_ostream &operator<<(llvm_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; @@ -120,6 +128,9 @@ namespace llvm { virtual bool isLoopInvariant(const Loop *L) const; virtual const Type *getType() const; virtual bool hasComputableLoopEvolution(const Loop *L) const; + void print(llvm_ostream &OS) const { + if (OS.stream()) print(*OS.stream()); + } virtual void print(std::ostream &OS) const; virtual SCEVHandle replaceSymbolicValuesWithConcrete(const SCEVHandle &Sym, @@ -231,6 +242,9 @@ namespace llvm { virtual bool runOnFunction(Function &F); virtual void releaseMemory(); virtual void getAnalysisUsage(AnalysisUsage &AU) const; + void print(llvm_ostream &OS, const Module* = 0) const { + if (OS.stream()) print(*OS.stream()); + } virtual void print(std::ostream &OS, const Module* = 0) const; }; } |