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annotate lib/Target/Mips/Mips64r6InstrInfo.td @ 100:7d135dc70f03 LLVM 3.9

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents afa8332a0e37
children 1172e4bd9c6f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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77
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 //=- Mips64r6InstrInfo.td - Mips64r6 Instruction Information -*- tablegen -*-=//
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2 //
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3 // The LLVM Compiler Infrastructure
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4 //
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5 // This file is distributed under the University of Illinois Open Source
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6 // License. See LICENSE.TXT for details.
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7 //
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8 //===----------------------------------------------------------------------===//
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9 //
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10 // This file describes Mips64r6 instructions.
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11 //
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12 //===----------------------------------------------------------------------===//
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13
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14 // Notes about removals/changes from MIPS32r6:
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15 // Reencoded: dclo, dclz
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16
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17 //===----------------------------------------------------------------------===//
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18 //
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19 // Instruction Encodings
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20 //
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21 //===----------------------------------------------------------------------===//
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22
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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23 class DALIGN_ENC : SPECIAL3_DALIGN_FM<OPCODE6_DALIGN>;
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24 class DAUI_ENC : DAUI_FM;
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25 class DAHI_ENC : REGIMM_FM<OPCODE5_DAHI>;
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26 class DATI_ENC : REGIMM_FM<OPCODE5_DATI>;
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27 class DBITSWAP_ENC : SPECIAL3_2R_FM<OPCODE6_DBITSWAP>;
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28 class DCLO_R6_ENC : SPECIAL_2R_FM<OPCODE6_DCLO>;
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29 class DCLZ_R6_ENC : SPECIAL_2R_FM<OPCODE6_DCLZ>;
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30 class DDIV_ENC : SPECIAL_3R_FM<0b00010, 0b011110>;
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31 class DDIVU_ENC : SPECIAL_3R_FM<0b00010, 0b011111>;
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32 class DLSA_R6_ENC : SPECIAL_LSA_FM<OPCODE6_DLSA>;
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33 class DMOD_ENC : SPECIAL_3R_FM<0b00011, 0b011110>;
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34 class DMODU_ENC : SPECIAL_3R_FM<0b00011, 0b011111>;
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35 class DMUH_ENC : SPECIAL_3R_FM<0b00011, 0b011100>;
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36 class DMUHU_ENC : SPECIAL_3R_FM<0b00011, 0b011101>;
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37 class DMUL_R6_ENC : SPECIAL_3R_FM<0b00010, 0b011100>;
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38 class DMULU_ENC : SPECIAL_3R_FM<0b00010, 0b011101>;
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39 class LDPC_ENC : PCREL18_FM<OPCODE3_LDPC>;
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40 class LLD_R6_ENC : SPECIAL3_LL_SC_FM<OPCODE6_LLD>;
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41 class SCD_R6_ENC : SPECIAL3_LL_SC_FM<OPCODE6_SCD>;
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42
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43 //===----------------------------------------------------------------------===//
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44 //
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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45 // Instruction Descriptions
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46 //
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47 //===----------------------------------------------------------------------===//
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48
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49 class AHI_ATI_DESC_BASE<string instr_asm, RegisterOperand GPROpnd> {
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50 dag OutOperandList = (outs GPROpnd:$rs);
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51 dag InOperandList = (ins GPROpnd:$rt, simm16:$imm);
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52 string AsmString = !strconcat(instr_asm, "\t$rt, $imm");
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53 string Constraints = "$rs = $rt";
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54 }
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55
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56 class DALIGN_DESC : ALIGN_DESC_BASE<"dalign", GPR64Opnd, uimm3>;
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57 class DAHI_DESC : AHI_ATI_DESC_BASE<"dahi", GPR64Opnd>;
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58 class DATI_DESC : AHI_ATI_DESC_BASE<"dati", GPR64Opnd>;
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59 class DAUI_DESC : AUI_DESC_BASE<"daui", GPR64Opnd>;
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60 class DBITSWAP_DESC : BITSWAP_DESC_BASE<"dbitswap", GPR64Opnd>;
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61 class DCLO_R6_DESC : CLO_R6_DESC_BASE<"dclo", GPR64Opnd>;
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62 class DCLZ_R6_DESC : CLZ_R6_DESC_BASE<"dclz", GPR64Opnd>;
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63 class DDIV_DESC : DIVMOD_DESC_BASE<"ddiv", GPR64Opnd, sdiv>;
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64 class DDIVU_DESC : DIVMOD_DESC_BASE<"ddivu", GPR64Opnd, udiv>;
100
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65 class DLSA_R6_DESC : LSA_R6_DESC_BASE<"dlsa", GPR64Opnd, uimm2_plus1>;
77
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66 class DMOD_DESC : DIVMOD_DESC_BASE<"dmod", GPR64Opnd, srem>;
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67 class DMODU_DESC : DIVMOD_DESC_BASE<"dmodu", GPR64Opnd, urem>;
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68 class DMUH_DESC : MUL_R6_DESC_BASE<"dmuh", GPR64Opnd, mulhs>;
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69 class DMUHU_DESC : MUL_R6_DESC_BASE<"dmuhu", GPR64Opnd, mulhu>;
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70 class DMUL_R6_DESC : MUL_R6_DESC_BASE<"dmul", GPR64Opnd, mul>;
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71 class DMULU_DESC : MUL_R6_DESC_BASE<"dmulu", GPR64Opnd>;
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72 class LDPC_DESC : PCREL_DESC_BASE<"ldpc", GPR64Opnd, simm18_lsl3>;
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73 class LLD_R6_DESC : LL_R6_DESC_BASE<"lld", GPR64Opnd>;
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74 class SCD_R6_DESC : SC_R6_DESC_BASE<"scd", GPR64Opnd>;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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75 class SELEQZ64_DESC : SELEQNE_Z_DESC_BASE<"seleqz", GPR64Opnd>;
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76 class SELNEZ64_DESC : SELEQNE_Z_DESC_BASE<"selnez", GPR64Opnd>;
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77
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78 //===----------------------------------------------------------------------===//
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79 //
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80 // Instruction Definitions
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81 //
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82 //===----------------------------------------------------------------------===//
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83
95
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84 let AdditionalPredicates = [NotInMicroMips] in {
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85 def DATI : DATI_ENC, DATI_DESC, ISA_MIPS64R6;
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86 def DAHI : DAHI_ENC, DAHI_DESC, ISA_MIPS64R6;
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87 def DAUI : DAUI_ENC, DAUI_DESC, ISA_MIPS64R6;
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88 def DALIGN : DALIGN_ENC, DALIGN_DESC, ISA_MIPS64R6;
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89 }
77
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90 def DBITSWAP : DBITSWAP_ENC, DBITSWAP_DESC, ISA_MIPS64R6;
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91 def DCLO_R6 : DCLO_R6_ENC, DCLO_R6_DESC, ISA_MIPS64R6;
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92 def DCLZ_R6 : DCLZ_R6_ENC, DCLZ_R6_DESC, ISA_MIPS64R6;
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93 def DDIV : DDIV_ENC, DDIV_DESC, ISA_MIPS64R6;
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94 def DDIVU : DDIVU_ENC, DDIVU_DESC, ISA_MIPS64R6;
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parents:
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95 def DLSA_R6 : DLSA_R6_ENC, DLSA_R6_DESC, ISA_MIPS64R6;
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96 def DMOD : DMOD_ENC, DMOD_DESC, ISA_MIPS64R6;
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97 def DMODU : DMODU_ENC, DMODU_DESC, ISA_MIPS64R6;
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parents:
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98 def DMUH: DMUH_ENC, DMUH_DESC, ISA_MIPS64R6;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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99 def DMUHU: DMUHU_ENC, DMUHU_DESC, ISA_MIPS64R6;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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100 def DMUL_R6: DMUL_R6_ENC, DMUL_R6_DESC, ISA_MIPS64R6;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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101 def DMULU: DMULU_ENC, DMULU_DESC, ISA_MIPS64R6;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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102 def LDPC: LDPC_ENC, LDPC_DESC, ISA_MIPS64R6;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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103 def LLD_R6 : LLD_R6_ENC, LLD_R6_DESC, ISA_MIPS32R6;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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104 def SCD_R6 : SCD_R6_ENC, SCD_R6_DESC, ISA_MIPS32R6;
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parents:
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105 let DecoderNamespace = "Mips32r6_64r6_GP64" in {
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parents:
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106 def SELEQZ64 : SELEQZ_ENC, SELEQZ64_DESC, ISA_MIPS32R6, GPR_64;
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parents:
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107 def SELNEZ64 : SELNEZ_ENC, SELNEZ64_DESC, ISA_MIPS32R6, GPR_64;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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108 }
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parents:
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109
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110 //===----------------------------------------------------------------------===//
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parents:
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111 //
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parents:
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112 // Instruction Aliases
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parents:
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113 //
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parents:
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114 //===----------------------------------------------------------------------===//
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115
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parents:
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116 def : MipsInstAlias<"jr $rs", (JALR64 ZERO_64, GPR64Opnd:$rs), 1>, ISA_MIPS64R6;
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parents:
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117
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parents:
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118 //===----------------------------------------------------------------------===//
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parents:
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119 //
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
120 // Patterns and Pseudo Instructions
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
121 //
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
122 //===----------------------------------------------------------------------===//
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
123
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
124 // i64 selects
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
125 def : MipsPat<(select i64:$cond, i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
126 (OR64 (SELNEZ64 i64:$t, i64:$cond),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
127 (SELEQZ64 i64:$f, i64:$cond))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
128 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
129 def : MipsPat<(select (i32 (seteq i64:$cond, immz)), i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
130 (OR64 (SELEQZ64 i64:$t, i64:$cond),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
131 (SELNEZ64 i64:$f, i64:$cond))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
132 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
133 def : MipsPat<(select (i32 (setne i64:$cond, immz)), i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
134 (OR64 (SELNEZ64 i64:$t, i64:$cond),
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
135 (SELEQZ64 i64:$f, i64:$cond))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
136 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
137 def : MipsPat<(select (i32 (seteq i64:$cond, immZExt16_64:$imm)), i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
138 (OR64 (SELEQZ64 i64:$t, (XORi64 i64:$cond, immZExt16_64:$imm)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
139 (SELNEZ64 i64:$f, (XORi64 i64:$cond, immZExt16_64:$imm)))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
140 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
141 def : MipsPat<(select (i32 (setne i64:$cond, immZExt16_64:$imm)), i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
142 (OR64 (SELNEZ64 i64:$t, (XORi64 i64:$cond, immZExt16_64:$imm)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
143 (SELEQZ64 i64:$f, (XORi64 i64:$cond, immZExt16_64:$imm)))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
144 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
145 def : MipsPat<
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
146 (select (i32 (setgt i64:$cond, immSExt16Plus1:$imm)), i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
147 (OR64 (SELEQZ64 i64:$t,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
148 (SUBREG_TO_REG (i64 0), (SLTi64 i64:$cond, (Plus1 imm:$imm)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
149 sub_32)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
150 (SELNEZ64 i64:$f,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
151 (SUBREG_TO_REG (i64 0), (SLTi64 i64:$cond, (Plus1 imm:$imm)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
152 sub_32)))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
153 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
154 def : MipsPat<
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
155 (select (i32 (setugt i64:$cond, immSExt16Plus1:$imm)), i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
156 (OR64 (SELEQZ64 i64:$t,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
157 (SUBREG_TO_REG (i64 0), (SLTiu64 i64:$cond, (Plus1 imm:$imm)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
158 sub_32)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
159 (SELNEZ64 i64:$f,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
160 (SUBREG_TO_REG (i64 0), (SLTiu64 i64:$cond, (Plus1 imm:$imm)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
161 sub_32)))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
162 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
163
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
164 def : MipsPat<(select (i32 (setne i64:$cond, immz)), i64:$t, immz),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
165 (SELNEZ64 i64:$t, i64:$cond)>, ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
166 def : MipsPat<(select (i32 (seteq i64:$cond, immz)), i64:$t, immz),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
167 (SELEQZ64 i64:$t, i64:$cond)>, ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
168 def : MipsPat<(select (i32 (setne i64:$cond, immz)), immz, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
169 (SELEQZ64 i64:$f, i64:$cond)>, ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
170 def : MipsPat<(select (i32 (seteq i64:$cond, immz)), immz, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
171 (SELNEZ64 i64:$f, i64:$cond)>, ISA_MIPS64R6;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
172
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
173 // i64 selects from an i32 comparison
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
174 // One complicating factor here is that bits 32-63 of an i32 are undefined.
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
175 // FIXME: Ideally, setcc would always produce an i64 on MIPS64 targets.
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
176 // This would allow us to remove the sign-extensions here.
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
177 def : MipsPat<(select i32:$cond, i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
178 (OR64 (SELNEZ64 i64:$t, (SLL64_32 i32:$cond)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
179 (SELEQZ64 i64:$f, (SLL64_32 i32:$cond)))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
180 ISA_MIPS64R6;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
181 def : MipsPat<(select (i32 (seteq i32:$cond, immz)), i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
182 (OR64 (SELEQZ64 i64:$t, (SLL64_32 i32:$cond)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
183 (SELNEZ64 i64:$f, (SLL64_32 i32:$cond)))>,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
184 ISA_MIPS64R6;
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
185 def : MipsPat<(select (i32 (setne i32:$cond, immz)), i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
186 (OR64 (SELNEZ64 i64:$t, (SLL64_32 i32:$cond)),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
187 (SELEQZ64 i64:$f, (SLL64_32 i32:$cond)))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
188 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
189 def : MipsPat<(select (i32 (seteq i32:$cond, immZExt16:$imm)), i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
190 (OR64 (SELEQZ64 i64:$t, (SLL64_32 (XORi i32:$cond,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
191 immZExt16:$imm))),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
192 (SELNEZ64 i64:$f, (SLL64_32 (XORi i32:$cond,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
193 immZExt16:$imm))))>,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
194 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
195 def : MipsPat<(select (i32 (setne i32:$cond, immZExt16:$imm)), i64:$t, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
196 (OR64 (SELNEZ64 i64:$t, (SLL64_32 (XORi i32:$cond,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
197 immZExt16:$imm))),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
198 (SELEQZ64 i64:$f, (SLL64_32 (XORi i32:$cond,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
199 immZExt16:$imm))))>,
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
200 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
201
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
202 def : MipsPat<(select i32:$cond, i64:$t, immz),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
203 (SELNEZ64 i64:$t, (SLL64_32 i32:$cond))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
204 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
205 def : MipsPat<(select (i32 (setne i32:$cond, immz)), i64:$t, immz),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
206 (SELNEZ64 i64:$t, (SLL64_32 i32:$cond))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
207 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
208 def : MipsPat<(select (i32 (seteq i32:$cond, immz)), i64:$t, immz),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
209 (SELEQZ64 i64:$t, (SLL64_32 i32:$cond))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
210 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
211 def : MipsPat<(select i32:$cond, immz, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
212 (SELEQZ64 i64:$f, (SLL64_32 i32:$cond))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
213 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
214 def : MipsPat<(select (i32 (setne i32:$cond, immz)), immz, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
215 (SELEQZ64 i64:$f, (SLL64_32 i32:$cond))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
216 ISA_MIPS64R6;
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
217 def : MipsPat<(select (i32 (seteq i32:$cond, immz)), immz, i64:$f),
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
218 (SELNEZ64 i64:$f, (SLL64_32 i32:$cond))>,
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
219 ISA_MIPS64R6;