This patch introduces A15 as a target in LLVM.

[oota-llvm.git] / lib / Target / ARM / ARMAsmPrinter.h

diff --git a/lib/Target/ARM/ARMAsmPrinter.h b/lib/Target/ARM/ARMAsmPrinter.h
index 5f9169ef7f77c4d9052a2d86ca9e84e74dcb170d..3555e8f50a0d35a72a77cd3526f0437ebbf975df 100644 (file)
--- a/lib/Target/ARM/ARMAsmPrinter.h
+++ b/lib/Target/ARM/ARMAsmPrinter.h
@@ -1,4 +1,4 @@
-//===-- ARMAsmPrinter.h - Print machine code to an ARM .s file ------------===//
+//===-- ARMAsmPrinter.h - Print machine code to an ARM .s file --*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -21,6 +21,8 @@
 
 namespace llvm {
 
+class MCOperand;
+
 namespace ARM {
   enum DW_ISA {
     DW_ISA_ARM_thumb = 1,
@@ -42,9 +44,12 @@ class LLVM_LIBRARY_VISIBILITY ARMAsmPrinter : public AsmPrinter {
   /// MachineFunction.
   const MachineConstantPool *MCP;
 
+  /// InConstantPool - Maintain state when emitting a sequence of constant
+  /// pool entries so we can properly mark them as data regions.
+  bool InConstantPool;
 public:
   explicit ARMAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
-    : AsmPrinter(TM, Streamer), AFI(NULL), MCP(NULL) {
+    : AsmPrinter(TM, Streamer), AFI(NULL), MCP(NULL), InConstantPool(false) {
       Subtarget = &TM.getSubtarget<ARMSubtarget>();
     }
 
@@ -68,9 +73,14 @@ public:
   bool runOnMachineFunction(MachineFunction &F);
 
   virtual void EmitConstantPool() {} // we emit constant pools customly!
+  virtual void EmitFunctionBodyEnd();
   virtual void EmitFunctionEntryLabel();
   void EmitStartOfAsmFile(Module &M);
   void EmitEndOfAsmFile(Module &M);
+  void EmitXXStructor(const Constant *CV);
+
+  // lowerOperand - Convert a MachineOperand into the equivalent MCOperand.
+  bool lowerOperand(const MachineOperand &MO, MCOperand &MCOp);
 
 private:
   // Helpers for EmitStartOfAsmFile() and EmitEndOfAsmFile()
@@ -84,6 +94,10 @@ private:
 
   void EmitUnwindingInstruction(const MachineInstr *MI);
 
+  // emitPseudoExpansionLowering - tblgen'erated.
+  bool emitPseudoExpansionLowering(MCStreamer &OutStreamer,
+                                   const MachineInstr *MI);
+
 public:
   void PrintDebugValueComment(const MachineInstr *MI, raw_ostream &OS);
 
@@ -97,9 +111,10 @@ public:
     if (!Subtarget->isTargetDarwin())
       return 0;
     return Subtarget->isThumb() ?
-      llvm::ARM::DW_ISA_ARM_thumb : llvm::ARM::DW_ISA_ARM_arm;
+      ARM::DW_ISA_ARM_thumb : ARM::DW_ISA_ARM_arm;
   }
 
+  MCOperand GetSymbolRef(const MachineOperand &MO, const MCSymbol *Symbol);
   MCSymbol *GetARMSetPICJumpTableLabel2(unsigned uid, unsigned uid2,
                                         const MachineBasicBlock *MBB) const;
   MCSymbol *GetARMJTIPICJumpTableLabel2(unsigned uid, unsigned uid2) const;
@@ -107,7 +122,7 @@ public:
   MCSymbol *GetARMSJLJEHLabel(void) const;
 
   MCSymbol *GetARMGVSymbol(const GlobalValue *GV);
-  
+
   /// EmitMachineConstantPoolValue - Print a machine constantpool value to
   /// the .s file.
   virtual void EmitMachineConstantPoolValue(MachineConstantPoolValue *MCPV);