lib/Target/IA64/IA64MachineFunctionInfo.h

   1 //===-- IA64MachineFunctionInfo.h - IA64-specific information ---*- C++ -*-===//
   2 //===--                   for MachineFunction                 ---*- C++ -*-===//
   3 //
   4 //                     The LLVM Compiler Infrastructure
   5 //
   6 //===----------------------------------------------------------------------===//
   7 //
   8 // This file declares IA64-specific per-machine-function information.
   9 //
  10 //===----------------------------------------------------------------------===//
  11
  12 #ifndef IA64MACHINEFUNCTIONINFO_H
  13 #define IA64MACHINEFUNCTIONINFO_H
  14
  15 #include "llvm/CodeGen/MachineFunction.h"
  16 //#include "IA64JITInfo.h"
  17
  18 namespace llvm {
  19
  20 class IA64FunctionInfo : public MachineFunctionInfo {
  21
  22 public:
  23   unsigned outRegsUsed; // how many 'out' registers are used
  24   // by this machinefunction? (used to compute the appropriate
  25   // entry in the 'alloc' instruction at the top of the
  26   // machinefunction)
  27   IA64FunctionInfo(MachineFunction& MF) { outRegsUsed=0; };
  28
  29 };
  30
  31 } // End llvm namespace
  32
  33 #endif
  34