Sparc.h revision 38aceb871478893bfa87f94c2cb3a344a4c8c2df
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//===-- Sparc.h - Top-level interface for Sparc representation --*- C++ -*-===// 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The LLVM Compiler Infrastructure 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This file is distributed under the University of Illinois Open Source 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// License. See LICENSE.TXT for details. 71320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci// 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//===----------------------------------------------------------------------===// 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This file contains the entry points for global functions defined in the LLVM 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Sparc back-end. 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//===----------------------------------------------------------------------===// 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef TARGET_SPARC_H 165e3f23d412006dc4db4e659864679f29341e113fTorne (Richard Coles)#define TARGET_SPARC_H 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "MCTargetDesc/SparcMCTargetDesc.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "llvm/Support/ErrorHandling.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "llvm/Target/TargetMachine.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace llvm { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) class FunctionPass; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) class SparcTargetMachine; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) class formatted_raw_ostream; 265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FunctionPass *createSparcISelDag(SparcTargetMachine &TM); 281320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci FunctionPass *createSparcDelaySlotFillerPass(TargetMachine &TM); 291320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci FunctionPass *createSparcJITCodeEmitterPass(SparcTargetMachine &TM, 301320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci JITCodeEmitter &JCE); 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // end namespace llvm; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace llvm { 35a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Enums corresponding to Sparc condition codes, both icc's and fcc's. These 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // values must be kept in sync with the ones in the .td file. 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) namespace SPCC { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) enum CondCodes { 39a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) //ICC_A = 8 , // Always 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) //ICC_N = 0 , // Never 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ICC_NE = 9 , // Not Equal 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ICC_E = 1 , // Equal 43a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ICC_G = 10 , // Greater 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ICC_LE = 2 , // Less or Equal 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ICC_GE = 11 , // Greater or Equal 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ICC_L = 3 , // Less 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ICC_GU = 12 , // Greater Unsigned 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ICC_LEU = 4 , // Less or Equal Unsigned 49a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ICC_CC = 13 , // Carry Clear/Great or Equal Unsigned 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ICC_CS = 5 , // Carry Set/Less Unsigned 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ICC_POS = 14 , // Positive 5268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) ICC_NEG = 6 , // Negative 5368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) ICC_VC = 15 , // Overflow Clear 54a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ICC_VS = 7 , // Overflow Set 55a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) //FCC_A = 8+16, // Always 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) //FCC_N = 0+16, // Never 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_U = 7+16, // Unordered 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_G = 6+16, // Greater 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_UG = 5+16, // Unordered or Greater 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_L = 4+16, // Less 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_UL = 3+16, // Unordered or Less 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_LG = 2+16, // Less or Greater 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_NE = 1+16, // Not Equal 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_E = 9+16, // Equal 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_UE = 10+16, // Unordered or Equal 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_GE = 11+16, // Greater or Equal 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_UGE = 12+16, // Unordered or Greater or Equal 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_LE = 13+16, // Less or Equal 70a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) FCC_ULE = 14+16, // Unordered or Less or Equal 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FCC_O = 15+16 // Ordered 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 751320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci inline static const char *SPARCCondCodeToString(SPCC::CondCodes CC) { 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (CC) { 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_NE: return "ne"; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_E: return "e"; 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_G: return "g"; 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_LE: return "le"; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_GE: return "ge"; 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_L: return "l"; 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_GU: return "gu"; 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_LEU: return "leu"; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_CC: return "cc"; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_CS: return "cs"; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_POS: return "pos"; 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SPCC::ICC_NEG: return "neg"; 89 case SPCC::ICC_VC: return "vc"; 90 case SPCC::ICC_VS: return "vs"; 91 case SPCC::FCC_U: return "u"; 92 case SPCC::FCC_G: return "g"; 93 case SPCC::FCC_UG: return "ug"; 94 case SPCC::FCC_L: return "l"; 95 case SPCC::FCC_UL: return "ul"; 96 case SPCC::FCC_LG: return "lg"; 97 case SPCC::FCC_NE: return "ne"; 98 case SPCC::FCC_E: return "e"; 99 case SPCC::FCC_UE: return "ue"; 100 case SPCC::FCC_GE: return "ge"; 101 case SPCC::FCC_UGE: return "uge"; 102 case SPCC::FCC_LE: return "le"; 103 case SPCC::FCC_ULE: return "ule"; 104 case SPCC::FCC_O: return "o"; 105 } 106 llvm_unreachable("Invalid cond code"); 107 } 108} // end namespace llvm 109#endif 110