class PassInfo {
const char *PassName; // Nice name for Pass
const char *PassArgument; // Command Line argument to run this pass
- const std::type_info &TypeInfo; // type_info object for this Pass class
+ intptr_t PassID;
bool IsCFGOnlyPass; // Pass only looks at the CFG.
bool IsAnalysisGroup; // True if an analysis group.
std::vector<const PassInfo*> ItfImpl;// Interfaces implemented by this pass
- Pass *(*NormalCtor)(); // No argument ctor
+ Pass *(*NormalCtor)();
public:
/// PassInfo ctor - Do not call this directly, this should only be invoked
/// through RegisterPass.
- PassInfo(const char *name, const char *arg, const std::type_info &ti,
+ PassInfo(const char *name, const char *arg, intptr_t pi,
Pass *(*normal)() = 0, bool isCFGOnly = false)
- : PassName(name), PassArgument(arg), TypeInfo(ti),
+ : PassName(name), PassArgument(arg), PassID(pi),
IsCFGOnlyPass(isCFGOnly), IsAnalysisGroup(false), NormalCtor(normal) {
}
///
const char *getPassArgument() const { return PassArgument; }
- /// getTypeInfo - Return the type_info object for the pass...
- ///
- const std::type_info &getTypeInfo() const { return TypeInfo; }
+ /// getTypeInfo - Return the id object for the pass...
+ /// TODO : Rename
+ intptr_t getTypeInfo() const { return PassID; }
/// isAnalysisGroup - Return true if this is an analysis group, not a normal
/// pass.
///
const PassInfo *getPassInfo() const { return &PIObj; }
- RegisterPassBase(const char *Name, const char *Arg, const std::type_info &TI,
- Pass *(*NormalCtor)() = 0, bool CFGOnly = false)
+ typedef Pass* (*NormalCtor_t)();
+
+ RegisterPassBase(const char *Name, const char *Arg, intptr_t TI,
+ NormalCtor_t NormalCtor = 0, bool CFGOnly = false)
: PIObj(Name, Arg, TI, NormalCtor, CFGOnly) {
registerPass();
}
- RegisterPassBase(const std::type_info &TI)
+ RegisterPassBase(intptr_t TI)
: PIObj("", "", TI) {
// This ctor may only be used for analysis groups: it does not auto-register
// the pass.
// Register Pass using default constructor...
RegisterPass(const char *PassArg, const char *Name, bool CFGOnly = false)
- : RegisterPassBase(Name, PassArg, typeid(PassName),
- callDefaultCtor<PassName>, CFGOnly) {
+ : RegisterPassBase(Name, PassArg, intptr_t(&PassName::ID),
+ RegisterPassBase::NormalCtor_t(callDefaultCtor<PassName>), CFGOnly) {
}
};
const PassInfo *ImplementationInfo;
bool isDefaultImplementation;
protected:
- RegisterAGBase(const std::type_info &Interface,
- const std::type_info *Pass = 0,
- bool isDefault = false);
+ explicit RegisterAGBase(intptr_t InterfaceID,
+ intptr_t PassID = 0,
+ bool isDefault = false);
void setGroupName(const char *Name);
-public:
- ~RegisterAGBase();
};
template<typename Interface, bool Default = false>
struct RegisterAnalysisGroup : public RegisterAGBase {
- RegisterAnalysisGroup(RegisterPassBase &RPB)
- : RegisterAGBase(typeid(Interface), &RPB.getPassInfo()->getTypeInfo(),
+ explicit RegisterAnalysisGroup(RegisterPassBase &RPB)
+ : RegisterAGBase(intptr_t(&Interface::ID), RPB.getPassInfo()->getTypeInfo(),
Default) {
}
- RegisterAnalysisGroup(const char *Name)
- : RegisterAGBase(typeid(Interface)) {
+ explicit RegisterAnalysisGroup(const char *Name)
+ : RegisterAGBase(intptr_t(&Interface::ID)) {
setGroupName(Name);
}
};