#include "llvm/TypeSymbolTable.h"
#include "llvm/DerivedTypes.h"
#include "llvm/ADT/Statistic.h"
-#include "llvm/Support/Compiler.h"
using namespace llvm;
STATISTIC(NumKilled, "Number of unused typenames removed from symtab");
namespace {
- struct VISIBILITY_HIDDEN DTE : public ModulePass {
+ struct DTE : public ModulePass {
static char ID; // Pass identification, replacement for typeid
- DTE() : ModulePass((intptr_t)&ID) {}
+ DTE() : ModulePass(ID) {}
// doPassInitialization - For this pass, it removes global symbol table
// entries for primitive types. These are never used for linking in GCC and
AU.addRequired<FindUsedTypes>();
}
};
- char DTE::ID = 0;
- RegisterPass<DTE> X("deadtypeelim", "Dead Type Elimination");
}
+char DTE::ID = 0;
+INITIALIZE_PASS(DTE, "deadtypeelim", "Dead Type Elimination", false, false);
+
ModulePass *llvm::createDeadTypeEliminationPass() {
return new DTE();
}
//
static inline bool ShouldNukeSymtabEntry(const Type *Ty){
// Nuke all names for primitive types!
- if (Ty->isPrimitiveType() || Ty->isInteger())
+ if (Ty->isPrimitiveType() || Ty->isIntegerTy())
return true;
// Nuke all pointers to primitive types as well...
if (const PointerType *PT = dyn_cast<PointerType>(Ty))
if (PT->getElementType()->isPrimitiveType() ||
- PT->getElementType()->isInteger())
+ PT->getElementType()->isIntegerTy())
return true;
return false;