//===----------------------------------------------------------------------===//
#include "llvm/CodeGen/MachineModuleInfo.h"
-
-#include "llvm/Constants.h"
-#include "llvm/DerivedTypes.h"
-#include "llvm/GlobalVariable.h"
-#include "llvm/Module.h"
+#include "llvm/ADT/PointerUnion.h"
#include "llvm/Analysis/ValueTracking.h"
-#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineFunction.h"
+#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/Passes.h"
+#include "llvm/IR/Constants.h"
+#include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/GlobalVariable.h"
+#include "llvm/IR/Module.h"
#include "llvm/MC/MCObjectFileInfo.h"
#include "llvm/MC/MCSymbol.h"
-#include "llvm/ADT/PointerUnion.h"
#include "llvm/Support/Dwarf.h"
#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
MachineModuleInfo::MachineModuleInfo(const MCAsmInfo &MAI,
const MCRegisterInfo &MRI,
const MCObjectFileInfo *MOFI)
- : ImmutablePass(ID), Context(MAI, MRI, MOFI),
- ObjFileMMI(0), CompactUnwindEncoding(0), CurCallSite(0), CallsEHReturn(0),
- CallsUnwindInit(0), DbgInfoAvailable(false),
- UsesVAFloatArgument(false) {
+ : ImmutablePass(ID), Context(&MAI, &MRI, MOFI, 0, false) {
initializeMachineModuleInfoPass(*PassRegistry::getPassRegistry());
- // Always emit some info, by default "no personality" info.
- Personalities.push_back(NULL);
- AddrLabelSymbols = 0;
- TheModule = 0;
}
MachineModuleInfo::MachineModuleInfo()
- : ImmutablePass(ID),
- Context(*(MCAsmInfo*)0, *(MCRegisterInfo*)0, (MCObjectFileInfo*)0) {
+ : ImmutablePass(ID), Context(0, 0, 0) {
llvm_unreachable("This MachineModuleInfo constructor should never be called, "
"MMI should always be explicitly constructed by "
"LLVMTargetMachine");
}
MachineModuleInfo::~MachineModuleInfo() {
- delete ObjFileMMI;
+}
- // FIXME: Why isn't doFinalization being called??
- //assert(AddrLabelSymbols == 0 && "doFinalization not called");
- delete AddrLabelSymbols;
+bool MachineModuleInfo::doInitialization(Module &M) {
+
+ ObjFileMMI = 0;
+ CompactUnwindEncoding = 0;
+ CurCallSite = 0;
+ CallsEHReturn = 0;
+ CallsUnwindInit = 0;
+ DbgInfoAvailable = UsesVAFloatArgument = false;
+ // Always emit some info, by default "no personality" info.
+ Personalities.push_back(NULL);
AddrLabelSymbols = 0;
-}
+ TheModule = 0;
-/// doInitialization - Initialize the state for a new module.
-///
-bool MachineModuleInfo::doInitialization() {
- assert(AddrLabelSymbols == 0 && "Improperly initialized");
return false;
}
-/// doFinalization - Tear down the state after completion of a module.
-///
-bool MachineModuleInfo::doFinalization() {
+bool MachineModuleInfo::doFinalization(Module &M) {
+
+ Personalities.clear();
+
delete AddrLabelSymbols;
AddrLabelSymbols = 0;
+
+ Context.reset();
+
+ delete ObjFileMMI;
+ ObjFileMMI = 0;
+
return false;
}
///
void MachineModuleInfo::EndFunction() {
// Clean up frame info.
- FrameMoves.clear();
+ FrameInstructions.clear();
// Clean up exception info.
LandingPads.clear();
if (!GV || !GV->hasInitializer()) return;
// Should be an array of 'i8*'.
- const ConstantArray *InitList = dyn_cast<ConstantArray>(GV->getInitializer());
- if (InitList == 0) return;
+ const ConstantArray *InitList = cast<ConstantArray>(GV->getInitializer());
for (unsigned i = 0, e = InitList->getNumOperands(); i != e; ++i)
if (const Function *F =