[MCInstPrinter] Enable MCInstPrinter to change its behavior based on the

[oota-llvm.git] / lib / Target / X86 / InstPrinter / X86ATTInstPrinter.h

diff --git a/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h b/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h
index eb986643014c782f30d0fde91c34d72ee2686485..f25ebf61172e7d186cc70439d6a453d5abcc41ae 100644 (file)
--- a/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h
+++ b/lib/Target/X86/InstPrinter/X86ATTInstPrinter.h
@@ -1,4 +1,4 @@
-//===-- X86ATTInstPrinter.h - Convert X86 MCInst to assembly syntax -------===//
+//==- X86ATTInstPrinter.h - Convert X86 MCInst to assembly syntax -*- C++ -*-=//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -11,36 +11,58 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef X86_ATT_INST_PRINTER_H
-#define X86_ATT_INST_PRINTER_H
+#ifndef LLVM_LIB_TARGET_X86_INSTPRINTER_X86ATTINSTPRINTER_H
+#define LLVM_LIB_TARGET_X86_INSTPRINTER_X86ATTINSTPRINTER_H
 
 #include "llvm/MC/MCInstPrinter.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 
 namespace llvm {
-  class MCOperand;
-  
-class X86ATTInstPrinter : public MCInstPrinter {
+
+class MCOperand;
+
+class X86ATTInstPrinter final : public MCInstPrinter {
 public:
-  X86ATTInstPrinter(const MCAsmInfo &MAI) : MCInstPrinter(MAI) {}
+  X86ATTInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
+                    const MCRegisterInfo &MRI, const MCSubtargetInfo &STI)
+    : MCInstPrinter(MAI, MII, MRI) {
+    // Initialize the set of available features.
+    setAvailableFeatures(STI.getFeatureBits());
+  }
+
+  void printRegName(raw_ostream &OS, unsigned RegNo) const override;
+  void printInst(const MCInst *MI, raw_ostream &OS, StringRef Annot,
+                 const MCSubtargetInfo &STI) override;
 
-  
-  virtual void printInst(const MCInst *MI, raw_ostream &OS);
-  virtual StringRef getOpcodeName(unsigned Opcode) const;
+  // Autogenerated by tblgen, returns true if we successfully printed an
+  // alias.
+  bool printAliasInstr(const MCInst *MI, raw_ostream &OS);
+  void printCustomAliasOperand(const MCInst *MI, unsigned OpIdx,
+                               unsigned PrintMethodIdx, raw_ostream &O);
 
   // Autogenerated by tblgen.
   void printInstruction(const MCInst *MI, raw_ostream &OS);
   static const char *getRegisterName(unsigned RegNo);
-  static const char *getInstructionName(unsigned Opcode);
 
   void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &OS);
   void printMemReference(const MCInst *MI, unsigned Op, raw_ostream &OS);
-  void printSSECC(const MCInst *MI, unsigned Op, raw_ostream &OS);
-  void print_pcrel_imm(const MCInst *MI, unsigned OpNo, raw_ostream &OS);
-  
+  void printSSEAVXCC(const MCInst *MI, unsigned Op, raw_ostream &OS);
+  void printXOPCC(const MCInst *MI, unsigned Op, raw_ostream &OS);
+  void printPCRelImm(const MCInst *MI, unsigned OpNo, raw_ostream &OS);
+  void printSrcIdx(const MCInst *MI, unsigned OpNo, raw_ostream &OS);
+  void printDstIdx(const MCInst *MI, unsigned OpNo, raw_ostream &OS);
+  void printMemOffset(const MCInst *MI, unsigned OpNo, raw_ostream &OS);
+  void printRoundingControl(const MCInst *MI, unsigned Op, raw_ostream &OS);
+  void printU8Imm(const MCInst *MI, unsigned Op, raw_ostream &OS);
+
+  void printanymem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printMemReference(MI, OpNo, O);
+  }
+
   void printopaquemem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
     printMemReference(MI, OpNo, O);
   }
-  
+
   void printi8mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
     printMemReference(MI, OpNo, O);
   }
@@ -59,6 +81,9 @@ public:
   void printi256mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
     printMemReference(MI, OpNo, O);
   }
+  void printi512mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printMemReference(MI, OpNo, O);
+  }
   void printf32mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
     printMemReference(MI, OpNo, O);
   }
@@ -74,8 +99,51 @@ public:
   void printf256mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
     printMemReference(MI, OpNo, O);
   }
+  void printf512mem(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printMemReference(MI, OpNo, O);
+  }
+
+  void printSrcIdx8(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printSrcIdx(MI, OpNo, O);
+  }
+  void printSrcIdx16(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printSrcIdx(MI, OpNo, O);
+  }
+  void printSrcIdx32(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printSrcIdx(MI, OpNo, O);
+  }
+  void printSrcIdx64(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printSrcIdx(MI, OpNo, O);
+  }
+  void printDstIdx8(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printDstIdx(MI, OpNo, O);
+  }
+  void printDstIdx16(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printDstIdx(MI, OpNo, O);
+  }
+  void printDstIdx32(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printDstIdx(MI, OpNo, O);
+  }
+  void printDstIdx64(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printDstIdx(MI, OpNo, O);
+  }
+  void printMemOffs8(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printMemOffset(MI, OpNo, O);
+  }
+  void printMemOffs16(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printMemOffset(MI, OpNo, O);
+  }
+  void printMemOffs32(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printMemOffset(MI, OpNo, O);
+  }
+  void printMemOffs64(const MCInst *MI, unsigned OpNo, raw_ostream &O) {
+    printMemOffset(MI, OpNo, O);
+  }
+
+private:
+  bool HasCustomInstComment;
 };
-  
+
 }
 
 #endif