diff options
| -rw-r--r-- | include/llvm/Pass.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/include/llvm/Pass.h b/include/llvm/Pass.h index 4f027a418d..0ff286a50d 100644 --- a/include/llvm/Pass.h +++ b/include/llvm/Pass.h @@ -46,18 +46,24 @@ typedef const PassInfo* AnalysisID; class Pass { friend class AnalysisResolver; AnalysisResolver *Resolver; // AnalysisResolver this pass is owned by... + const PassInfo *PassInfoCache; + void operator=(const Pass&); // DO NOT IMPLEMENT + Pass(const Pass &); // DO NOT IMPLEMENT public: - Pass(AnalysisResolver *AR = 0) : Resolver(AR) {} + Pass() : Resolver(0), PassInfoCache(0) {} virtual ~Pass() {} // Destructor is virtual so we can be subclassed - // getPassName - Return a nice clean name for a pass. This should be - // overloaded by the pass, but if it is not, C++ RTTI will be consulted to get - // a SOMEWHAT intelligable name for the pass. + // getPassName - Return a nice clean name for a pass. This usually + // implemented in terms of the name that is registered by one of the + // Registration templates, but can be overloaded directly, and if nothing else + // is available, C++ RTTI will be consulted to get a SOMEWHAT intelligable + // name for the pass. // virtual const char *getPassName() const; // getPassInfo - Return the PassInfo data structure that corresponds to this - // pass... + // pass... If the pass has not been registered, this will return null. + // const PassInfo *getPassInfo() const; // run - Run this pass, returning true if a modification was made to the |