[X86] Add support for Read Time Stamp Counter x86 builtin intrinsics.

[oota-llvm.git] / lib / Target / X86 / X86AsmPrinter.h

diff --git a/lib/Target/X86/X86AsmPrinter.h b/lib/Target/X86/X86AsmPrinter.h
index 23e31a42398bf4f2040b55c37ef1e88ff88f2f9c..3308cc2e6a03d559196eae979f607327e2c7fb63 100644 (file)
--- a/lib/Target/X86/X86AsmPrinter.h
+++ b/lib/Target/X86/X86AsmPrinter.h
@@ -1,4 +1,4 @@
-//===-- X86AsmPrinter.h - Convert X86 LLVM code to assembly -----*- C++ -*-===//
+//===-- X86AsmPrinter.h - X86 implementation of AsmPrinter ------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -6,21 +6,14 @@
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
-//
-// AT&T assembly code printer class.
-//
-//===----------------------------------------------------------------------===//
 
 #ifndef X86ASMPRINTER_H
 #define X86ASMPRINTER_H
 
-#include "X86.h"
-#include "X86MachineFunctionInfo.h"
-#include "X86TargetMachine.h"
+#include "X86Subtarget.h"
 #include "llvm/CodeGen/AsmPrinter.h"
-#include "llvm/CodeGen/MachineModuleInfo.h"
-#include "llvm/CodeGen/ValueTypes.h"
-#include "llvm/Support/Compiler.h"
+#include "llvm/CodeGen/StackMaps.h"
+#include "llvm/Target/TargetMachine.h"
 
 namespace llvm {
 
@@ -28,53 +21,34 @@ class MCStreamer;
 
 class LLVM_LIBRARY_VISIBILITY X86AsmPrinter : public AsmPrinter {
   const X86Subtarget *Subtarget;
+  StackMaps SM;
+
  public:
   explicit X86AsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-    : AsmPrinter(TM, Streamer) {
+    : AsmPrinter(TM, Streamer), SM(*this) {
     Subtarget = &TM.getSubtarget<X86Subtarget>();
   }
 
-  virtual const char *getPassName() const {
-    return "X86 AT&T-Style Assembly Printer";
+  const char *getPassName() const override {
+    return "X86 Assembly / Object Emitter";
   }
 
   const X86Subtarget &getSubtarget() const { return *Subtarget; }
 
-  virtual void EmitStartOfAsmFile(Module &M);
-
-  virtual void EmitEndOfAsmFile(Module &M);
+  void EmitStartOfAsmFile(Module &M) override;
 
-  virtual void EmitInstruction(const MachineInstr *MI);
+  void EmitEndOfAsmFile(Module &M) override;
 
-  void printSymbolOperand(const MachineOperand &MO, raw_ostream &O);
+  void EmitInstruction(const MachineInstr *MI) override;
 
-  // These methods are used by the tablegen'erated instruction printer.
-  void printOperand(const MachineInstr *MI, unsigned OpNo, raw_ostream &O,
-                    const char *Modifier = 0, unsigned AsmVariant = 0);
-  void printPCRelImm(const MachineInstr *MI, unsigned OpNo, raw_ostream &O);
-
-  bool printAsmMRegister(const MachineOperand &MO, char Mode, raw_ostream &O);
   bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
                        unsigned AsmVariant, const char *ExtraCode,
-                       raw_ostream &OS);
+                       raw_ostream &OS) override;
   bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
                              unsigned AsmVariant, const char *ExtraCode,
-                             raw_ostream &OS);
-
-  void printMachineInstruction(const MachineInstr *MI);
-  void printSSECC(const MachineInstr *MI, unsigned Op, raw_ostream &O);
-  void printMemReference(const MachineInstr *MI, unsigned Op, raw_ostream &O,
-                         const char *Modifier=NULL);
-  void printLeaMemReference(const MachineInstr *MI, unsigned Op, raw_ostream &O,
-                            const char *Modifier=NULL);
-
-  void printPICLabel(const MachineInstr *MI, unsigned Op, raw_ostream &O);
-
-  bool runOnMachineFunction(MachineFunction &F);
-
-  void PrintDebugValueComment(const MachineInstr *MI, raw_ostream &OS);
+                             raw_ostream &OS) override;
 
-  MachineLocation getDebugValueLocation(const MachineInstr *MI) const;
+  bool runOnMachineFunction(MachineFunction &F) override;
 };
 
 } // end namespace llvm