Add some comments explaining what MVT and EVT are, and how they differ.

[oota-llvm.git] / include / llvm / CodeGen / MachineFunction.h

diff --git a/include/llvm/CodeGen/MachineFunction.h b/include/llvm/CodeGen/MachineFunction.h
index ce8785857e97d76a0cab9f07ade73c5c09c25ca7..f31c99a6f982afd55f6df87e3a5a6d9ad507bdb8 100644 (file)
--- a/include/llvm/CodeGen/MachineFunction.h
+++ b/include/llvm/CodeGen/MachineFunction.h
@@ -28,6 +28,7 @@ namespace llvm {
 
 class Value;
 class Function;
+class GCModuleInfo;
 class MachineRegisterInfo;
 class MachineFrameInfo;
 class MachineConstantPool;
@@ -37,6 +38,7 @@ class MCContext;
 class Pass;
 class TargetMachine;
 class TargetRegisterClass;
+struct MachinePointerInfo;
 
 template <>
 struct ilist_traits<MachineBasicBlock>
@@ -74,6 +76,7 @@ class MachineFunction {
   const TargetMachine &Target;
   MCContext &Ctx;
   MachineModuleInfo &MMI;
+  GCModuleInfo *GMI;
   
   // RegInfo - Information about each register in use in the function.
   MachineRegisterInfo *RegInfo;
@@ -126,10 +129,12 @@ class MachineFunction {
   void operator=(const MachineFunction&);   // DO NOT IMPLEMENT
 public:
   MachineFunction(const Function *Fn, const TargetMachine &TM,
-                  unsigned FunctionNum, MachineModuleInfo &MMI);
+                  unsigned FunctionNum, MachineModuleInfo &MMI,
+                  GCModuleInfo* GMI);
   ~MachineFunction();
 
   MachineModuleInfo &getMMI() const { return MMI; }
+  GCModuleInfo *getGMI() const { return GMI; }
   MCContext &getContext() const { return Ctx; }
   
   /// getFunction - Return the LLVM function that this machine code represents
@@ -243,7 +248,7 @@ public:
   /// print - Print out the MachineFunction in a format suitable for debugging
   /// to the specified stream.
   ///
-  void print(raw_ostream &OS) const;
+  void print(raw_ostream &OS, SlotIndexes* = 0) const;
 
   /// viewCFG - This function is meant for use from the debugger.  You can just
   /// say 'call F->viewCFG()' and a ghostview window should pop up from the
@@ -266,7 +271,7 @@ public:
 
   /// verify - Run the current MachineFunction through the machine code
   /// verifier, useful for debugger use.
-  void verify(Pass *p=NULL, bool allowDoubleDefs=false) const;
+  void verify(Pass *p=NULL) const;
 
   // Provide accessors for the MachineBasicBlock list...
   typedef BasicBlockListType::iterator iterator;
@@ -368,10 +373,11 @@ public:
   /// getMachineMemOperand - Allocate a new MachineMemOperand.
   /// MachineMemOperands are owned by the MachineFunction and need not be
   /// explicitly deallocated.
-  MachineMemOperand *getMachineMemOperand(const Value *v, unsigned f,
-                                          int64_t o, uint64_t s,
-                                          unsigned base_alignment);
-
+  MachineMemOperand *getMachineMemOperand(MachinePointerInfo PtrInfo,
+                                          unsigned f, uint64_t s,
+                                          unsigned base_alignment,
+                                          const MDNode *TBAAInfo = 0);
+  
   /// getMachineMemOperand - Allocate a new MachineMemOperand by copying
   /// an existing one, adjusting by an offset and using the given size.
   /// MachineMemOperands are owned by the MachineFunction and need not be
@@ -402,10 +408,10 @@ public:
   //
   
   /// getJTISymbol - Return the MCSymbol for the specified non-empty jump table.
-  /// If PassToLinker is specified, an 'l' label is returned, otherwise a normal
-  /// 'L' label is returned.
-  MCSymbol *getJTISymbol(unsigned JTI, MCContext &Ctx,
-                         bool PassToLinker = false) const;
+  /// If isLinkerPrivate is specified, an 'l' label is returned, otherwise a
+  /// normal 'L' label is returned.
+  MCSymbol *getJTISymbol(unsigned JTI, MCContext &Ctx, 
+                         bool isLinkerPrivate = false) const;
 };
 
 //===--------------------------------------------------------------------===//