lib/Target/PowerPC/PowerPCInstrInfo.h

   1 //===- PowerPCInstrInfo.h - PowerPC Instruction Information -----*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file was developed by the LLVM research group and is distributed under
   6 // the University of Illinois Open Source License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file contains the PowerPC implementation of the TargetInstrInfo class.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef POWERPC_INSTRUCTIONINFO_H
  15 #define POWERPC_INSTRUCTIONINFO_H
  16
  17 #include "PowerPC.h"
  18 #include "llvm/Target/TargetInstrInfo.h"
  19
  20 namespace llvm {
  21
  22 namespace PPCII {
  23         enum {
  24                 ArgCountShift = 0,
  25                 ArgCountMask = 7,
  26
  27                 Arg0TypeShift = 3,
  28                 Arg1TypeShift = 8,
  29                 Arg2TypeShift = 13,
  30                 Arg3TypeShift = 18,
  31                 Arg4TypeShift = 23,
  32                 VMX = 1<<28,
  33                 PPC64 = 1<<29,
  34                 ArgTypeMask = 31
  35         };
  36
  37         enum {
  38                 None = 0,
  39                 Gpr = 1,
  40                 Gpr0 = 2,
  41                 Simm16 = 3,
  42                 Zimm16 = 4,
  43                 PCRelimm24 = 5,
  44                 Imm24 = 6,
  45                 Imm5 = 7,
  46                 PCRelimm14 = 8,
  47                 Imm14 = 9,
  48                 Imm2 = 10,
  49                 Crf = 11,
  50                 Imm3 = 12,
  51                 Imm1 = 13,
  52                 Fpr = 14,
  53                 Imm4 = 15,
  54                 Imm8 = 16,
  55                 Disimm16 = 17,
  56                 Disimm14 = 18,
  57                 Spr = 19,
  58                 Sgr = 20,
  59                 Imm15 = 21,
  60                 Vpr = 22
  61         };
  62 }
  63
  64 }
  65
  66 #endif