Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static

ID member as the sole unique type identifier.  Clean up APIs related to this change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110396 91177308-0d34-0410-b5e6-96231b3b80d8

31 files changed, 36 insertions, 36 deletions

diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index 93f617db64..089d1c5159 100644
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -65,7 +65,7 @@ namespace {
     static char ID;
   public:
     ARMCodeEmitter(TargetMachine &tm, JITCodeEmitter &mce)
-      : MachineFunctionPass(&ID), JTI(0),
+      : MachineFunctionPass(ID), JTI(0),
         II((const ARMInstrInfo *)tm.getInstrInfo()),
         TD(tm.getTargetData()), TM(tm),
         MCE(mce), MCPEs(0), MJTEs(0),
diff --git a/lib/Target/ARM/ARMConstantIslandPass.cpp b/lib/Target/ARM/ARMConstantIslandPass.cpp
index 63d57b61b4..118b2de7f4 100644
--- a/lib/Target/ARM/ARMConstantIslandPass.cpp
+++ b/lib/Target/ARM/ARMConstantIslandPass.cpp
@@ -173,7 +173,7 @@ namespace {
     bool isThumb2;
   public:
     static char ID;
-    ARMConstantIslands() : MachineFunctionPass(&ID) {}
+    ARMConstantIslands() : MachineFunctionPass(ID) {}
 
     virtual bool runOnMachineFunction(MachineFunction &MF);
 
diff --git a/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
index 70ed67713e..e5f8a638eb 100644
--- a/lib/Target/ARM/ARMExpandPseudoInsts.cpp
+++ b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
@@ -26,7 +26,7 @@ namespace {
   class ARMExpandPseudo : public MachineFunctionPass {
   public:
     static char ID;
-    ARMExpandPseudo() : MachineFunctionPass(&ID) {}
+    ARMExpandPseudo() : MachineFunctionPass(ID) {}
 
     const TargetInstrInfo *TII;
     const TargetRegisterInfo *TRI;
diff --git a/lib/Target/ARM/ARMGlobalMerge.cpp b/lib/Target/ARM/ARMGlobalMerge.cpp
index af7298a243..85b0c6c248 100644
--- a/lib/Target/ARM/ARMGlobalMerge.cpp
+++ b/lib/Target/ARM/ARMGlobalMerge.cpp
@@ -78,7 +78,7 @@ namespace {
   public:
     static char ID;             // Pass identification, replacement for typeid.
     explicit ARMGlobalMerge(const TargetLowering *tli)
-      : FunctionPass(&ID), TLI(tli) {}
+      : FunctionPass(ID), TLI(tli) {}
 
     virtual bool doInitialization(Module &M);
     virtual bool runOnFunction(Function& F);
diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index f80e316d23..db580fbf7b 100644
--- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -57,7 +57,7 @@ STATISTIC(NumSTRD2STR,  "Number of strd instructions turned back into str's");
 namespace {
   struct ARMLoadStoreOpt : public MachineFunctionPass {
     static char ID;
-    ARMLoadStoreOpt() : MachineFunctionPass(&ID) {}
+    ARMLoadStoreOpt() : MachineFunctionPass(ID) {}
 
     const TargetInstrInfo *TII;
     const TargetRegisterInfo *TRI;
@@ -1268,7 +1268,7 @@ bool ARMLoadStoreOpt::runOnMachineFunction(MachineFunction &Fn) {
 namespace {
   struct ARMPreAllocLoadStoreOpt : public MachineFunctionPass{
     static char ID;
-    ARMPreAllocLoadStoreOpt() : MachineFunctionPass(&ID) {}
+    ARMPreAllocLoadStoreOpt() : MachineFunctionPass(ID) {}
 
     const TargetData *TD;
     const TargetInstrInfo *TII;
diff --git a/lib/Target/ARM/NEONMoveFix.cpp b/lib/Target/ARM/NEONMoveFix.cpp
index bbdd3c7f7c..97e54bfaed 100644
--- a/lib/Target/ARM/NEONMoveFix.cpp
+++ b/lib/Target/ARM/NEONMoveFix.cpp
@@ -24,7 +24,7 @@ STATISTIC(NumVMovs, "Number of reg-reg moves converted");
 namespace {
   struct NEONMoveFixPass : public MachineFunctionPass {
     static char ID;
-    NEONMoveFixPass() : MachineFunctionPass(&ID) {}
+    NEONMoveFixPass() : MachineFunctionPass(ID) {}
 
     virtual bool runOnMachineFunction(MachineFunction &Fn);
 
diff --git a/lib/Target/ARM/NEONPreAllocPass.cpp b/lib/Target/ARM/NEONPreAllocPass.cpp
index f67717cdd5..006a25fb15 100644
--- a/lib/Target/ARM/NEONPreAllocPass.cpp
+++ b/lib/Target/ARM/NEONPreAllocPass.cpp
@@ -23,7 +23,7 @@ namespace {
 
   public:
     static char ID;
-    NEONPreAllocPass() : MachineFunctionPass(&ID) {}
+    NEONPreAllocPass() : MachineFunctionPass(ID) {}
 
     virtual bool runOnMachineFunction(MachineFunction &MF);
 
diff --git a/lib/Target/ARM/Thumb2ITBlockPass.cpp b/lib/Target/ARM/Thumb2ITBlockPass.cpp
index 445b6a3a09..45e693744b 100644
--- a/lib/Target/ARM/Thumb2ITBlockPass.cpp
+++ b/lib/Target/ARM/Thumb2ITBlockPass.cpp
@@ -27,7 +27,7 @@ namespace {
 
   public:
     static char ID;
-    Thumb2ITBlockPass() : MachineFunctionPass(&ID) {}
+    Thumb2ITBlockPass() : MachineFunctionPass(ID) {}
 
     const Thumb2InstrInfo *TII;
     const TargetRegisterInfo *TRI;
diff --git a/lib/Target/ARM/Thumb2SizeReduction.cpp b/lib/Target/ARM/Thumb2SizeReduction.cpp
index ba392f36d9..1451c53112 100644
--- a/lib/Target/ARM/Thumb2SizeReduction.cpp
+++ b/lib/Target/ARM/Thumb2SizeReduction.cpp
@@ -173,7 +173,7 @@ namespace {
   char Thumb2SizeReduce::ID = 0;
 }
 
-Thumb2SizeReduce::Thumb2SizeReduce() : MachineFunctionPass(&ID) {
+Thumb2SizeReduce::Thumb2SizeReduce() : MachineFunctionPass(ID) {
   for (unsigned i = 0, e = array_lengthof(ReduceTable); i != e; ++i) {
     unsigned FromOpc = ReduceTable[i].WideOpc;
     if (!ReduceOpcodeMap.insert(std::make_pair(FromOpc, i)).second)
diff --git a/lib/Target/Alpha/AlphaBranchSelector.cpp b/lib/Target/Alpha/AlphaBranchSelector.cpp
index 001656e012..3768117095 100644
--- a/lib/Target/Alpha/AlphaBranchSelector.cpp
+++ b/lib/Target/Alpha/AlphaBranchSelector.cpp
@@ -22,7 +22,7 @@ using namespace llvm;
 namespace {
   struct AlphaBSel : public MachineFunctionPass {
     static char ID;
-    AlphaBSel() : MachineFunctionPass(&ID) {}
+    AlphaBSel() : MachineFunctionPass(ID) {}
 
     virtual bool runOnMachineFunction(MachineFunction &Fn);
 
diff --git a/lib/Target/Alpha/AlphaCodeEmitter.cpp b/lib/Target/Alpha/AlphaCodeEmitter.cpp
index a6c6f52704..3aec07035d 100644
--- a/lib/Target/Alpha/AlphaCodeEmitter.cpp
+++ b/lib/Target/Alpha/AlphaCodeEmitter.cpp
@@ -34,7 +34,7 @@ namespace {
   public:
     static char ID;
 
-    AlphaCodeEmitter(JITCodeEmitter &mce) : MachineFunctionPass(&ID),
+    AlphaCodeEmitter(JITCodeEmitter &mce) : MachineFunctionPass(ID),
     MCE(mce) {}
 
     /// getBinaryCodeForInstr - This function, generated by the
diff --git a/lib/Target/Alpha/AlphaLLRP.cpp b/lib/Target/Alpha/AlphaLLRP.cpp
index 34be470f03..85fbfd1aff 100644
--- a/lib/Target/Alpha/AlphaLLRP.cpp
+++ b/lib/Target/Alpha/AlphaLLRP.cpp
@@ -39,7 +39,7 @@ namespace {
 
     static char ID;
     AlphaLLRPPass(AlphaTargetMachine &tm) 
-      : MachineFunctionPass(&ID), TM(tm) { }
+      : MachineFunctionPass(ID), TM(tm) { }
 
     virtual const char *getPassName() const {
       return "Alpha NOP inserter";
diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 3b4d0a604c..46f584cb1b 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -73,7 +73,7 @@ namespace {
   public:
     static char ID;
     CBackendNameAllUsedStructsAndMergeFunctions() 
-      : ModulePass(&ID) {}
+      : ModulePass(ID) {}
     void getAnalysisUsage(AnalysisUsage &AU) const {
       AU.addRequired<FindUsedTypes>();
     }
@@ -110,7 +110,7 @@ namespace {
   public:
     static char ID;
     explicit CWriter(formatted_raw_ostream &o)
-      : FunctionPass(&ID), Out(o), IL(0), Mang(0), LI(0), 
+      : FunctionPass(ID), Out(o), IL(0), Mang(0), LI(0), 
         TheModule(0), TAsm(0), TCtx(0), TD(0), OpaqueCounter(0),
         NextAnonValueNumber(0) {
       FPCounter = 0;
diff --git a/lib/Target/CppBackend/CPPBackend.cpp b/lib/Target/CppBackend/CPPBackend.cpp
index 396b569f9d..3e21cd1de4 100644
--- a/lib/Target/CppBackend/CPPBackend.cpp
+++ b/lib/Target/CppBackend/CPPBackend.cpp
@@ -104,7 +104,7 @@ namespace {
   public:
     static char ID;
     explicit CppWriter(formatted_raw_ostream &o) :
-      ModulePass(&ID), Out(o), uniqueNum(0), is_inline(false), indent_level(0){}
+      ModulePass(ID), Out(o), uniqueNum(0), is_inline(false), indent_level(0){}
 
     virtual const char *getPassName() const { return "C++ backend"; }
 
diff --git a/lib/Target/MBlaze/MBlazeDelaySlotFiller.cpp b/lib/Target/MBlaze/MBlazeDelaySlotFiller.cpp
index 42fea25073..b551b79b29 100644
--- a/lib/Target/MBlaze/MBlazeDelaySlotFiller.cpp
+++ b/lib/Target/MBlaze/MBlazeDelaySlotFiller.cpp
@@ -32,7 +32,7 @@ namespace {
 
     static char ID;
     Filler(TargetMachine &tm) 
-      : MachineFunctionPass(&ID), TM(tm), TII(tm.getInstrInfo()) { }
+      : MachineFunctionPass(ID), TM(tm), TII(tm.getInstrInfo()) { }
 
     virtual const char *getPassName() const {
       return "MBlaze Delay Slot Filler";
diff --git a/lib/Target/MSIL/MSILWriter.h b/lib/Target/MSIL/MSILWriter.h
index 92a3abe5c0..87440e2298 100644
--- a/lib/Target/MSIL/MSILWriter.h
+++ b/lib/Target/MSIL/MSILWriter.h
@@ -40,7 +40,7 @@ namespace llvm {
     static char ID;
     MSILModule(const std::set<const Type *>*& _UsedTypes,
                const TargetData*& _TD)
-      : ModulePass(&ID), UsedTypes(_UsedTypes), TD(_TD) {}
+      : ModulePass(ID), UsedTypes(_UsedTypes), TD(_TD) {}
 
     void getAnalysisUsage(AnalysisUsage &AU) const {
       AU.addRequired<FindUsedTypes>();
@@ -86,7 +86,7 @@ namespace llvm {
     DenseMap<const Value*, unsigned> AnonValueNumbers;
     unsigned NextAnonValueNumber;
 
-    MSILWriter(formatted_raw_ostream &o) : FunctionPass(&ID), Out(o),
+    MSILWriter(formatted_raw_ostream &o) : FunctionPass(ID), Out(o),
          NextAnonValueNumber(0) {
       UniqID = 0;
     }
diff --git a/lib/Target/MSP430/MSP430BranchSelector.cpp b/lib/Target/MSP430/MSP430BranchSelector.cpp
index 529fd931f6..b1d6966cae 100644
--- a/lib/Target/MSP430/MSP430BranchSelector.cpp
+++ b/lib/Target/MSP430/MSP430BranchSelector.cpp
@@ -30,7 +30,7 @@ STATISTIC(NumExpanded, "Number of branches expanded to long format");
 namespace {
   struct MSP430BSel : public MachineFunctionPass {
     static char ID;
-    MSP430BSel() : MachineFunctionPass(&ID) {}
+    MSP430BSel() : MachineFunctionPass(ID) {}
 
     /// BlockSizes - The sizes of the basic blocks in the function.
     std::vector<unsigned> BlockSizes;
diff --git a/lib/Target/Mips/MipsDelaySlotFiller.cpp b/lib/Target/Mips/MipsDelaySlotFiller.cpp
index a2b615d8ad..597ea0d6c2 100644
--- a/lib/Target/Mips/MipsDelaySlotFiller.cpp
+++ b/lib/Target/Mips/MipsDelaySlotFiller.cpp
@@ -32,7 +32,7 @@ namespace {
 
     static char ID;
     Filler(TargetMachine &tm) 
-      : MachineFunctionPass(&ID), TM(tm), TII(tm.getInstrInfo()) { }
+      : MachineFunctionPass(ID), TM(tm), TII(tm.getInstrInfo()) { }
 
     virtual const char *getPassName() const {
       return "Mips Delay Slot Filler";
diff --git a/lib/Target/PIC16/PIC16MemSelOpt.cpp b/lib/Target/PIC16/PIC16MemSelOpt.cpp
index 241170b11c..b6aa38f765 100644
--- a/lib/Target/PIC16/PIC16MemSelOpt.cpp
+++ b/lib/Target/PIC16/PIC16MemSelOpt.cpp
@@ -38,7 +38,7 @@ using namespace llvm;
 namespace {
   struct MemSelOpt : public MachineFunctionPass {
     static char ID;
-    MemSelOpt() : MachineFunctionPass(&ID) {}
+    MemSelOpt() : MachineFunctionPass(ID) {}
 
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
       AU.addPreservedID(MachineLoopInfoID);
diff --git a/lib/Target/PIC16/PIC16Passes/PIC16Cloner.h b/lib/Target/PIC16/PIC16Passes/PIC16Cloner.h
index e8b5aa45cd..e7d67ce096 100644
--- a/lib/Target/PIC16/PIC16Passes/PIC16Cloner.h
+++ b/lib/Target/PIC16/PIC16Passes/PIC16Cloner.h
@@ -35,7 +35,7 @@ namespace llvm {
   class PIC16Cloner : public ModulePass { 
   public:
     static char ID; // Class identification 
-    PIC16Cloner() : ModulePass(&ID)  {}
+    PIC16Cloner() : ModulePass(ID)  {}
 
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
       AU.addRequired<CallGraph>();
diff --git a/lib/Target/PIC16/PIC16Passes/PIC16Overlay.h b/lib/Target/PIC16/PIC16Passes/PIC16Overlay.h
index 5a2551fabc..2f611e65de 100644
--- a/lib/Target/PIC16/PIC16Passes/PIC16Overlay.h
+++ b/lib/Target/PIC16/PIC16Passes/PIC16Overlay.h
@@ -39,7 +39,7 @@ namespace  llvm {
     unsigned IndirectCallColor;
   public:
     static char ID; // Class identification 
-    PIC16Overlay() : ModulePass(&ID) {
+    PIC16Overlay() : ModulePass(ID) {
       OverlayStr = "Overlay=";
       InterruptDepth = PIC16OVERLAY::StartInterruptColor;
       IndirectCallColor = PIC16OVERLAY::StartIndirectCallColor;
diff --git a/lib/Target/PowerPC/PPCBranchSelector.cpp b/lib/Target/PowerPC/PPCBranchSelector.cpp
index 8c427a1c78..df24e96b8e 100644
--- a/lib/Target/PowerPC/PPCBranchSelector.cpp
+++ b/lib/Target/PowerPC/PPCBranchSelector.cpp
@@ -31,7 +31,7 @@ STATISTIC(NumExpanded, "Number of branches expanded to long format");
 namespace {
   struct PPCBSel : public MachineFunctionPass {
     static char ID;
-    PPCBSel() : MachineFunctionPass(&ID) {}
+    PPCBSel() : MachineFunctionPass(ID) {}
 
     /// BlockSizes - The sizes of the basic blocks in the function.
     std::vector<unsigned> BlockSizes;
diff --git a/lib/Target/PowerPC/PPCCodeEmitter.cpp b/lib/Target/PowerPC/PPCCodeEmitter.cpp
index d03cf05a9c..df9ab52389 100644
--- a/lib/Target/PowerPC/PPCCodeEmitter.cpp
+++ b/lib/Target/PowerPC/PPCCodeEmitter.cpp
@@ -45,7 +45,7 @@ namespace {
   public:
     
     PPCCodeEmitter(TargetMachine &tm, JITCodeEmitter &mce)
-      : MachineFunctionPass(&ID), TM(tm), MCE(mce) {}
+      : MachineFunctionPass(ID), TM(tm), MCE(mce) {}
 
     /// getBinaryCodeForInstr - This function, generated by the
     /// CodeEmitterGenerator using TableGen, produces the binary encoding for
diff --git a/lib/Target/Sparc/DelaySlotFiller.cpp b/lib/Target/Sparc/DelaySlotFiller.cpp
index 9e148ada88..aae5da8560 100644
--- a/lib/Target/Sparc/DelaySlotFiller.cpp
+++ b/lib/Target/Sparc/DelaySlotFiller.cpp
@@ -32,7 +32,7 @@ namespace {
 
     static char ID;
     Filler(TargetMachine &tm) 
-      : MachineFunctionPass(&ID), TM(tm), TII(tm.getInstrInfo()) { }
+      : MachineFunctionPass(ID), TM(tm), TII(tm.getInstrInfo()) { }
 
     virtual const char *getPassName() const {
       return "SPARC Delay Slot Filler";
diff --git a/lib/Target/Sparc/FPMover.cpp b/lib/Target/Sparc/FPMover.cpp
index 88b0927b35..1423b1e64d 100644
--- a/lib/Target/Sparc/FPMover.cpp
+++ b/lib/Target/Sparc/FPMover.cpp
@@ -36,7 +36,7 @@ namespace {
     
     static char ID;
     explicit FPMover(TargetMachine &tm) 
-      : MachineFunctionPass(&ID), TM(tm) { }
+      : MachineFunctionPass(ID), TM(tm) { }
 
     virtual const char *getPassName() const {
       return "Sparc Double-FP Move Fixer";
diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp
index 65f514c264..406d288d18 100644
--- a/lib/Target/TargetData.cpp
+++ b/lib/Target/TargetData.cpp
@@ -226,13 +226,13 @@ void TargetData::init(StringRef Desc) {
 ///
 /// @note This has to exist, because this is a pass, but it should never be
 /// used.
-TargetData::TargetData() : ImmutablePass(&ID) {
+TargetData::TargetData() : ImmutablePass(ID) {
   report_fatal_error("Bad TargetData ctor used.  "
                     "Tool did not specify a TargetData to use?");
 }
 
 TargetData::TargetData(const Module *M) 
-  : ImmutablePass(&ID) {
+  : ImmutablePass(ID) {
   init(M->getDataLayout());
 }
 
diff --git a/lib/Target/X86/SSEDomainFix.cpp b/lib/Target/X86/SSEDomainFix.cpp
index dab070e1fe..13680c592e 100644
--- a/lib/Target/X86/SSEDomainFix.cpp
+++ b/lib/Target/X86/SSEDomainFix.cpp
@@ -115,7 +115,7 @@ class SSEDomainFixPass : public MachineFunctionPass {
   unsigned Distance;
 
 public:
-  SSEDomainFixPass() : MachineFunctionPass(&ID) {}
+  SSEDomainFixPass() : MachineFunctionPass(ID) {}
 
   virtual void getAnalysisUsage(AnalysisUsage &AU) const {
     AU.setPreservesAll();
diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp
index 4fd034e53e..ef2255de19 100644
--- a/lib/Target/X86/X86CodeEmitter.cpp
+++ b/lib/Target/X86/X86CodeEmitter.cpp
@@ -53,12 +53,12 @@ namespace {
   public:
     static char ID;
     explicit Emitter(X86TargetMachine &tm, CodeEmitter &mce)
-      : MachineFunctionPass(&ID), II(0), TD(0), TM(tm), 
+      : MachineFunctionPass(ID), II(0), TD(0), TM(tm), 
       MCE(mce), PICBaseOffset(0), Is64BitMode(false),
       IsPIC(TM.getRelocationModel() == Reloc::PIC_) {}
     Emitter(X86TargetMachine &tm, CodeEmitter &mce,
             const X86InstrInfo &ii, const TargetData &td, bool is64)
-      : MachineFunctionPass(&ID), II(&ii), TD(&td), TM(tm), 
+      : MachineFunctionPass(ID), II(&ii), TD(&td), TM(tm), 
       MCE(mce), PICBaseOffset(0), Is64BitMode(is64),
       IsPIC(TM.getRelocationModel() == Reloc::PIC_) {}
 
diff --git a/lib/Target/X86/X86FloatingPoint.cpp b/lib/Target/X86/X86FloatingPoint.cpp
index a58c590147..cd23a7d6b2 100644
--- a/lib/Target/X86/X86FloatingPoint.cpp
+++ b/lib/Target/X86/X86FloatingPoint.cpp
@@ -50,7 +50,7 @@ STATISTIC(NumFP  , "Number of floating point instructions");
 namespace {
   struct FPS : public MachineFunctionPass {
     static char ID;
-    FPS() : MachineFunctionPass(&ID) {
+    FPS() : MachineFunctionPass(ID) {
       // This is really only to keep valgrind quiet.
       // The logic in isLive() is too much for it.
       memset(Stack, 0, sizeof(Stack));
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp
index 98323fa7b0..4ee0c0af83 100644
--- a/lib/Target/X86/X86InstrInfo.cpp
+++ b/lib/Target/X86/X86InstrInfo.cpp
@@ -3029,7 +3029,7 @@ namespace {
   /// global base register for x86-32.
   struct CGBR : public MachineFunctionPass {
     static char ID;
-    CGBR() : MachineFunctionPass(&ID) {}
+    CGBR() : MachineFunctionPass(ID) {}
 
     virtual bool runOnMachineFunction(MachineFunction &MF) {
       const X86TargetMachine *TM =
diff --git a/lib/Target/X86/X86RegisterInfo.cpp b/lib/Target/X86/X86RegisterInfo.cpp
index 9fd41fdbd5..9acdc16815 100644
--- a/lib/Target/X86/X86RegisterInfo.cpp
+++ b/lib/Target/X86/X86RegisterInfo.cpp
@@ -1524,7 +1524,7 @@ unsigned getX86SubSuperRegister(unsigned Reg, EVT VT, bool High) {
 namespace {
   struct MSAH : public MachineFunctionPass {
     static char ID;
-    MSAH() : MachineFunctionPass(&ID) {}
+    MSAH() : MachineFunctionPass(ID) {}
 
     virtual bool runOnMachineFunction(MachineFunction &MF) {
       const X86TargetMachine *TM =