Fix include guards so they exactly match file names.

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

diff --git a/include/llvm/CodeGen/MachineCodeEmitter.h b/include/llvm/CodeGen/MachineCodeEmitter.h
index 48b4082ef9a5805b9769bfc5dd80323be939da21..9e41e6e9c1ee8c343bf17ed9c98b56fe802e1445 100644 (file)
--- a/include/llvm/CodeGen/MachineCodeEmitter.h
+++ b/include/llvm/CodeGen/MachineCodeEmitter.h
@@ -17,8 +17,9 @@
 #ifndef LLVM_CODEGEN_MACHINECODEEMITTER_H
 #define LLVM_CODEGEN_MACHINECODEEMITTER_H
 
-#include "llvm/System/DataTypes.h"
+#include "llvm/Support/DataTypes.h"
 #include "llvm/Support/DebugLoc.h"
+#include <string>
 
 namespace llvm {
 
@@ -31,9 +32,10 @@ class MachineRelocation;
 class Value;
 class GlobalValue;
 class Function;
+class MCSymbol;
 
 /// MachineCodeEmitter - This class defines two sorts of methods: those for
-/// emitting the actual bytes of machine code, and those for emitting auxillary
+/// emitting the actual bytes of machine code, and those for emitting auxiliary
 /// structures, such as jump tables, relocations, etc.
 ///
 /// Emission of machine code is complicated by the fact that we don't (in
@@ -48,12 +50,13 @@ class Function;
 /// occurred, more memory is allocated, and we reemit the code into it.
 /// 
 class MachineCodeEmitter {
+  virtual void anchor();
 protected:
   /// BufferBegin/BufferEnd - Pointers to the start and end of the memory
   /// allocated for this code buffer.
   uint8_t *BufferBegin, *BufferEnd;
   /// CurBufferPtr - Pointer to the next byte of memory to fill when emitting
-  /// code.  This is guranteed to be in the range [BufferBegin,BufferEnd].  If
+  /// code.  This is guaranteed to be in the range [BufferBegin,BufferEnd].  If
   /// this pointer is at BufferEnd, it will never move due to code emission, and
   /// all code emission requests will be ignored (this is the buffer overflow
   /// condition).
@@ -247,7 +250,7 @@ public:
   virtual void processDebugLoc(DebugLoc DL, bool BeforePrintintInsn) {}
 
   /// emitLabel - Emits a label
-  virtual void emitLabel(uint64_t LabelID) = 0;
+  virtual void emitLabel(MCSymbol *Label) = 0;
 
   /// allocateSpace - Allocate a block of space in the current output buffer,
   /// returning null (and setting conditions to indicate buffer overflow) on
@@ -316,10 +319,10 @@ public:
   ///
   virtual uintptr_t getMachineBasicBlockAddress(MachineBasicBlock *MBB) const= 0;
 
-  /// getLabelAddress - Return the address of the specified LabelID, only usable
+  /// getLabelAddress - Return the address of the specified Label, only usable
   /// after the LabelID has been emitted.
   ///
-  virtual uintptr_t getLabelAddress(uint64_t LabelID) const = 0;
+  virtual uintptr_t getLabelAddress(MCSymbol *Label) const = 0;
   
   /// Specifies the MachineModuleInfo object. This is used for exception handling
   /// purposes.