Update llvm to r84119.

1 files changed, 150 insertions, 0 deletions

diff --git a/lib/Target/X86/AsmPrinter/X86AsmPrinter.h b/lib/Target/X86/AsmPrinter/X86AsmPrinter.h
new file mode 100644
index 0000000..0351829
--- /dev/null
+++ b/lib/Target/X86/AsmPrinter/X86AsmPrinter.h
@@ -0,0 +1,150 @@
+//===-- X86AsmPrinter.h - Convert X86 LLVM code to assembly -----*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// 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 "llvm/ADT/StringSet.h"
+#include "llvm/CodeGen/AsmPrinter.h"
+#include "llvm/CodeGen/DwarfWriter.h"
+#include "llvm/CodeGen/MachineModuleInfo.h"
+#include "llvm/CodeGen/ValueTypes.h"
+#include "llvm/Support/Compiler.h"
+
+namespace llvm {
+
+class MachineJumpTableInfo;
+class MCContext;
+class MCInst;
+class MCStreamer;
+class MCSymbol;
+
+class VISIBILITY_HIDDEN X86AsmPrinter : public AsmPrinter {
+  const X86Subtarget *Subtarget;
+ public:
+  explicit X86AsmPrinter(formatted_raw_ostream &O, TargetMachine &TM,
+                            const MCAsmInfo *T, bool V)
+    : AsmPrinter(O, TM, T, V) {
+    Subtarget = &TM.getSubtarget<X86Subtarget>();
+  }
+
+  virtual const char *getPassName() const {
+    return "X86 AT&T-Style Assembly Printer";
+  }
+  
+  const X86Subtarget &getSubtarget() const { return *Subtarget; }
+
+  void getAnalysisUsage(AnalysisUsage &AU) const {
+    AU.setPreservesAll();
+    AU.addRequired<MachineModuleInfo>();
+    AU.addRequired<DwarfWriter>();
+    AsmPrinter::getAnalysisUsage(AU);
+  }
+
+  
+  virtual void EmitEndOfAsmFile(Module &M);
+  
+  void printInstructionThroughMCStreamer(const MachineInstr *MI);
+
+
+  void printMCInst(const MCInst *MI);
+
+  void printSymbolOperand(const MachineOperand &MO);
+  
+  
+
+  // These methods are used by the tablegen'erated instruction printer.
+  void printOperand(const MachineInstr *MI, unsigned OpNo,
+                    const char *Modifier = 0);
+  void print_pcrel_imm(const MachineInstr *MI, unsigned OpNo);
+
+  void printopaquemem(const MachineInstr *MI, unsigned OpNo) {
+    printMemReference(MI, OpNo);
+  }
+
+  void printi8mem(const MachineInstr *MI, unsigned OpNo) {
+    printMemReference(MI, OpNo);
+  }
+  void printi16mem(const MachineInstr *MI, unsigned OpNo) {
+    printMemReference(MI, OpNo);
+  }
+  void printi32mem(const MachineInstr *MI, unsigned OpNo) {
+    printMemReference(MI, OpNo);
+  }
+  void printi64mem(const MachineInstr *MI, unsigned OpNo) {
+    printMemReference(MI, OpNo);
+  }
+  void printi128mem(const MachineInstr *MI, unsigned OpNo) {
+    printMemReference(MI, OpNo);
+  }
+  void printf32mem(const MachineInstr *MI, unsigned OpNo) {
+    printMemReference(MI, OpNo);
+  }
+  void printf64mem(const MachineInstr *MI, unsigned OpNo) {
+    printMemReference(MI, OpNo);
+  }
+  void printf80mem(const MachineInstr *MI, unsigned OpNo) {
+    printMemReference(MI, OpNo);
+  }
+  void printf128mem(const MachineInstr *MI, unsigned OpNo) {
+    printMemReference(MI, OpNo);
+  }
+  void printlea32mem(const MachineInstr *MI, unsigned OpNo) {
+    printLeaMemReference(MI, OpNo);
+  }
+  void printlea64mem(const MachineInstr *MI, unsigned OpNo) {
+    printLeaMemReference(MI, OpNo);
+  }
+  void printlea64_32mem(const MachineInstr *MI, unsigned OpNo) {
+    printLeaMemReference(MI, OpNo, "subreg64");
+  }
+
+  bool printAsmMRegister(const MachineOperand &MO, char Mode);
+  bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
+                       unsigned AsmVariant, const char *ExtraCode);
+  bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
+                             unsigned AsmVariant, const char *ExtraCode);
+
+  void printMachineInstruction(const MachineInstr *MI);
+  void printSSECC(const MachineInstr *MI, unsigned Op);
+  void printMemReference(const MachineInstr *MI, unsigned Op,
+                         const char *Modifier=NULL);
+  void printLeaMemReference(const MachineInstr *MI, unsigned Op,
+                            const char *Modifier=NULL);
+  void printPICJumpTableSetLabel(unsigned uid,
+                                 const MachineBasicBlock *MBB) const;
+  void printPICJumpTableSetLabel(unsigned uid, unsigned uid2,
+                                 const MachineBasicBlock *MBB) const {
+    AsmPrinter::printPICJumpTableSetLabel(uid, uid2, MBB);
+  }
+  void printPICJumpTableEntry(const MachineJumpTableInfo *MJTI,
+                              const MachineBasicBlock *MBB,
+                              unsigned uid) const;
+
+  void printPICLabel(const MachineInstr *MI, unsigned Op);
+  void PrintGlobalVariable(const GlobalVariable* GVar);
+
+  void PrintPICBaseSymbol() const;
+  
+  bool runOnMachineFunction(MachineFunction &F);
+
+  void emitFunctionHeader(const MachineFunction &MF);
+
+};
+
+} // end namespace llvm
+
+#endif