Chris Lattner
parent
4b975e8eea
commit
aec1af2239
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@ -306,40 +306,43 @@ static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
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*yy_cp = '\0'; \
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yy_c_buf_p = yy_cp;
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#define YY_NUM_RULES 32
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#define YY_END_OF_BUFFER 33
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static yyconst short int yy_acclist[130] =
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#define YY_NUM_RULES 34
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#define YY_END_OF_BUFFER 35
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static yyconst short int yy_acclist[145] =
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{ 0,
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26, 26, 33, 31, 32, 24, 31, 32, 24, 32,
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31, 32, 31, 32, 31, 32, 31, 32, 31, 32,
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23, 31, 32, 23, 31, 32, 20, 31, 32, 31,
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32, 20, 31, 32, 20, 31, 32, 20, 31, 32,
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20, 31, 32, 20, 31, 32, 20, 31, 32, 20,
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31, 32, 26, 32, 27, 32, 29, 32, 24, 22,
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21, 23, 25, 1, 20, 20, 20, 20, 20, 20,
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20, 15, 20, 20, 20, 20, 26, 27, 27, 30,
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29, 28, 29, 21, 1, 23, 23, 5, 20, 20,
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20, 10, 20, 12, 20, 20, 20, 4, 20, 14,
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28, 28, 35, 33, 34, 26, 33, 34, 26, 34,
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33, 34, 33, 34, 33, 34, 33, 34, 33, 34,
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25, 33, 34, 25, 33, 34, 22, 33, 34, 33,
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34, 22, 33, 34, 22, 33, 34, 22, 33, 34,
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22, 33, 34, 22, 33, 34, 22, 33, 34, 22,
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33, 34, 22, 33, 34, 28, 34, 29, 34, 31,
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34, 26, 24, 23, 25, 27, 1, 22, 22, 22,
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22, 22, 22, 22, 17, 22, 22, 22, 22, 22,
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28, 29, 29, 32, 31, 30, 31, 23, 1, 25,
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25, 5, 22, 22, 22, 10, 22, 12, 22, 22,
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20, 20, 20, 18, 16, 17, 3, 6, 20, 20,
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9, 20, 20, 20, 8, 20, 20, 11, 20, 13,
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20, 20, 20, 20, 7, 20, 20, 19, 2
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22, 4, 22, 16, 22, 22, 22, 22, 20, 18,
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19, 3, 6, 22, 22, 9, 22, 13, 22, 22,
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22, 8, 22, 22, 22, 11, 22, 15, 22, 22,
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22, 22, 22, 22, 7, 22, 22, 22, 22, 22,
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21, 2, 14, 22
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} ;
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static yyconst short int yy_accept[109] =
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static yyconst short int yy_accept[120] =
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{ 0,
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1, 1, 1, 2, 3, 4, 6, 9, 11, 13,
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15, 17, 19, 21, 24, 27, 30, 32, 35, 38,
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41, 44, 47, 50, 53, 55, 57, 59, 60, 60,
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60, 61, 62, 63, 64, 65, 65, 65, 66, 66,
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67, 68, 69, 70, 71, 72, 74, 75, 76, 77,
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78, 79, 80, 81, 82, 83, 84, 84, 84, 84,
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85, 86, 87, 88, 88, 88, 90, 91, 92, 94,
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96, 97, 98, 100, 102, 103, 104, 105, 106, 107,
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107, 107, 108, 110, 111, 113, 114, 115, 117, 118,
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118, 120, 122, 123, 124, 124, 125, 127, 127, 128,
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41, 44, 47, 50, 53, 56, 58, 60, 62, 63,
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63, 63, 64, 65, 66, 67, 68, 68, 68, 69,
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69, 70, 71, 72, 73, 74, 75, 77, 78, 79,
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80, 81, 82, 83, 84, 85, 86, 87, 88, 88,
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88, 88, 89, 90, 91, 92, 92, 92, 94, 95,
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96, 98, 100, 101, 102, 104, 106, 107, 108, 109,
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110, 111, 112, 112, 112, 113, 115, 116, 118, 120,
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121, 122, 124, 125, 126, 126, 128, 130, 131, 132,
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128, 128, 128, 128, 129, 129, 130, 130
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133, 133, 134, 135, 137, 137, 138, 139, 139, 139,
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140, 140, 140, 141, 142, 142, 143, 145, 145
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} ;
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static yyconst int yy_ec[256] =
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@ -355,9 +358,9 @@ static yyconst int yy_ec[256] =
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15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
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16, 1, 17, 1, 15, 1, 18, 19, 20, 21,
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22, 23, 24, 25, 26, 15, 15, 27, 15, 28,
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29, 15, 15, 30, 31, 32, 33, 15, 15, 34,
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15, 15, 35, 1, 36, 1, 1, 1, 1, 1,
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22, 23, 24, 25, 26, 15, 15, 27, 28, 29,
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30, 15, 15, 31, 32, 33, 34, 15, 15, 35,
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15, 15, 36, 1, 37, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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@ -374,108 +377,114 @@ static yyconst int yy_ec[256] =
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1, 1, 1, 1, 1
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} ;
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static yyconst int yy_meta[37] =
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static yyconst int yy_meta[38] =
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{ 0,
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1, 1, 2, 1, 1, 1, 1, 3, 1, 3,
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4, 4, 4, 5, 6, 1, 1, 5, 5, 5,
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5, 5, 5, 6, 6, 6, 6, 6, 6, 6,
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6, 6, 6, 6, 1, 1
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6, 6, 6, 6, 6, 1, 1
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} ;
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static yyconst short int yy_base[121] =
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static yyconst short int yy_base[132] =
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{ 0,
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0, 0, 29, 30, 207, 208, 39, 42, 175, 199,
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0, 36, 42, 42, 45, 0, 169, 177, 33, 41,
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176, 173, 42, 168, 0, 57, 61, 70, 45, 193,
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208, 0, 67, 208, 0, 70, 0, 0, 162, 165,
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178, 174, 170, 170, 170, 63, 159, 159, 159, 0,
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76, 77, 208, 80, 208, 81, 161, 74, 157, 0,
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0, 82, 0, 150, 168, 153, 152, 160, 0, 0,
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154, 153, 0, 0, 147, 152, 208, 208, 208, 157,
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140, 208, 0, 144, 0, 153, 140, 0, 144, 142,
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0, 0, 149, 145, 140, 145, 0, 122, 94, 104,
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0, 0, 30, 31, 218, 219, 40, 43, 185, 210,
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0, 37, 43, 43, 46, 0, 179, 188, 33, 43,
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187, 183, 42, 177, 177, 0, 59, 62, 71, 46,
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203, 219, 0, 69, 219, 0, 72, 0, 0, 171,
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174, 188, 184, 180, 180, 180, 56, 168, 168, 172,
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167, 0, 77, 78, 219, 82, 219, 83, 170, 76,
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165, 0, 0, 84, 0, 158, 177, 161, 160, 169,
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0, 162, 162, 161, 0, 0, 154, 153, 159, 219,
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219, 219, 164, 146, 219, 0, 150, 0, 0, 160,
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146, 0, 153, 149, 147, 0, 0, 155, 155, 150,
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96, 68, 60, 208, 45, 208, 208, 102, 108, 110,
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113, 119, 125, 131, 134, 140, 143, 148, 154, 160
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144, 150, 144, 0, 150, 95, 151, 126, 98, 92,
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69, 93, 34, 219, 46, 219, 0, 219, 104, 110,
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112, 115, 121, 127, 133, 136, 142, 145, 150, 156,
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162
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} ;
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static yyconst short int yy_def[121] =
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static yyconst short int yy_def[132] =
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{ 0,
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107, 1, 108, 108, 107, 107, 107, 107, 107, 109,
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110, 107, 107, 107, 107, 111, 107, 111, 111, 111,
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111, 111, 111, 111, 112, 113, 114, 107, 107, 109,
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107, 115, 107, 107, 116, 107, 117, 111, 118, 111,
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111, 111, 111, 111, 111, 111, 111, 111, 111, 112,
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113, 113, 107, 114, 107, 114, 107, 107, 107, 115,
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116, 107, 117, 118, 119, 111, 111, 111, 111, 111,
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111, 111, 111, 111, 111, 111, 107, 107, 107, 107,
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118, 107, 111, 111, 111, 111, 111, 111, 111, 107,
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111, 111, 111, 111, 107, 111, 111, 107, 111, 107,
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118, 1, 119, 119, 118, 118, 118, 118, 118, 120,
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121, 118, 118, 118, 118, 122, 118, 122, 122, 122,
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122, 122, 122, 122, 122, 123, 124, 125, 118, 118,
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120, 118, 126, 118, 118, 127, 118, 128, 122, 129,
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122, 122, 122, 122, 122, 122, 122, 122, 122, 122,
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122, 123, 124, 124, 118, 125, 118, 125, 118, 118,
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118, 126, 127, 118, 128, 129, 130, 122, 122, 122,
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122, 122, 122, 122, 122, 122, 122, 122, 122, 118,
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118, 118, 118, 129, 118, 122, 122, 122, 122, 122,
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122, 122, 122, 122, 118, 122, 122, 122, 122, 122,
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107, 107, 120, 107, 120, 107, 0, 107, 107, 107,
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107, 107, 107, 107, 107, 107, 107, 107, 107, 107
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118, 122, 122, 122, 118, 122, 122, 118, 118, 122,
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118, 131, 122, 118, 131, 118, 122, 0, 118, 118,
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118, 118, 118, 118, 118, 118, 118, 118, 118, 118,
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118
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} ;
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static yyconst short int yy_nxt[245] =
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static yyconst short int yy_nxt[257] =
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{ 0,
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6, 7, 8, 7, 9, 10, 11, 6, 12, 13,
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14, 15, 15, 16, 16, 17, 6, 16, 18, 19,
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20, 16, 21, 16, 16, 22, 23, 16, 16, 16,
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24, 16, 16, 16, 6, 6, 26, 26, 27, 27,
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28, 28, 28, 28, 28, 28, 33, 33, 33, 34,
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106, 35, 33, 33, 33, 33, 33, 33, 43, 41,
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36, 42, 44, 47, 52, 106, 53, 48, 55, 57,
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56, 28, 28, 28, 58, 37, 59, 33, 33, 33,
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62, 62, 72, 107, 52, 107, 53, 107, 107, 107,
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56, 78, 62, 62, 73, 101, 101, 101, 101, 104,
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20, 16, 21, 16, 16, 22, 23, 24, 16, 16,
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16, 25, 16, 16, 16, 6, 6, 27, 27, 28,
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28, 29, 29, 29, 29, 29, 29, 34, 34, 34,
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35, 116, 36, 34, 34, 34, 34, 34, 34, 42,
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44, 37, 43, 48, 45, 117, 54, 49, 55, 57,
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59, 58, 29, 29, 29, 74, 60, 38, 61, 34,
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34, 34, 64, 64, 118, 54, 118, 55, 75, 118,
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118, 118, 58, 81, 64, 64, 109, 109, 116, 109,
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79, 103, 25, 25, 25, 25, 25, 25, 30, 30,
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30, 30, 30, 30, 32, 32, 38, 38, 38, 50,
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50, 102, 50, 50, 50, 51, 51, 51, 51, 51,
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51, 54, 54, 54, 54, 54, 54, 60, 60, 60,
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61, 100, 61, 61, 61, 61, 63, 63, 64, 64,
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64, 64, 64, 64, 81, 81, 81, 81, 81, 81,
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105, 105, 105, 105, 105, 105, 99, 98, 97, 96,
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95, 94, 93, 92, 91, 65, 90, 89, 88, 87,
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86, 85, 84, 83, 82, 65, 80, 77, 76, 75,
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74, 71, 70, 69, 68, 67, 66, 65, 31, 49,
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109, 114, 82, 112, 26, 26, 26, 26, 26, 26,
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31, 31, 31, 31, 31, 31, 33, 33, 39, 39,
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39, 52, 52, 113, 52, 52, 52, 53, 53, 53,
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53, 53, 53, 56, 56, 56, 56, 56, 56, 62,
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62, 62, 63, 111, 63, 63, 63, 63, 65, 65,
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66, 66, 66, 66, 66, 66, 84, 84, 84, 84,
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84, 84, 115, 115, 115, 115, 115, 115, 110, 108,
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107, 106, 105, 104, 103, 102, 101, 100, 99, 98,
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97, 96, 67, 95, 94, 93, 92, 91, 90, 89,
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88, 87, 86, 85, 67, 83, 80, 79, 78, 77,
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46, 45, 40, 39, 31, 29, 107, 5, 107, 107,
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107, 107, 107, 107, 107, 107, 107, 107, 107, 107,
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107, 107, 107, 107, 107, 107, 107, 107, 107, 107,
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107, 107, 107, 107, 107, 107, 107, 107, 107, 107,
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107, 107, 107, 107
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76, 73, 72, 71, 70, 69, 68, 67, 32, 51,
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50, 47, 46, 41, 40, 32, 30, 118, 5, 118,
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118, 118, 118, 118, 118, 118, 118, 118, 118, 118,
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118, 118, 118, 118, 118, 118, 118, 118, 118, 118,
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118, 118, 118, 118, 118, 118, 118, 118, 118, 118,
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118, 118, 118, 118, 118, 118
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} ;
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static yyconst short int yy_chk[245] =
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static yyconst short int yy_chk[257] =
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{ 0,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 3, 4, 3, 4,
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7, 7, 7, 8, 8, 8, 12, 12, 12, 13,
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105, 13, 14, 14, 14, 15, 15, 15, 20, 19,
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14, 19, 20, 23, 26, 103, 26, 23, 27, 29,
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27, 28, 28, 28, 29, 14, 29, 33, 33, 33,
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36, 36, 46, 51, 52, 51, 52, 54, 56, 54,
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56, 58, 62, 62, 46, 99, 99, 101, 101, 102,
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1, 1, 1, 1, 1, 1, 1, 3, 4, 3,
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4, 7, 7, 7, 8, 8, 8, 12, 12, 12,
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13, 115, 13, 14, 14, 14, 15, 15, 15, 19,
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20, 14, 19, 23, 20, 113, 27, 23, 27, 28,
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30, 28, 29, 29, 29, 47, 30, 14, 30, 34,
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34, 34, 37, 37, 53, 54, 53, 54, 47, 56,
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58, 56, 58, 60, 64, 64, 106, 106, 112, 109,
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58, 101, 108, 108, 108, 108, 108, 108, 109, 109,
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109, 109, 109, 109, 110, 110, 111, 111, 111, 112,
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112, 100, 112, 112, 112, 113, 113, 113, 113, 113,
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113, 114, 114, 114, 114, 114, 114, 115, 115, 115,
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116, 98, 116, 116, 116, 116, 117, 117, 118, 118,
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118, 118, 118, 118, 119, 119, 119, 119, 119, 119,
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120, 120, 120, 120, 120, 120, 96, 95, 94, 93,
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90, 89, 87, 86, 84, 81, 80, 76, 75, 72,
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71, 68, 67, 66, 65, 64, 59, 57, 49, 48,
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47, 45, 44, 43, 42, 41, 40, 39, 30, 24,
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109, 111, 60, 109, 119, 119, 119, 119, 119, 119,
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120, 120, 120, 120, 120, 120, 121, 121, 122, 122,
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122, 123, 123, 110, 123, 123, 123, 124, 124, 124,
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124, 124, 124, 125, 125, 125, 125, 125, 125, 126,
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126, 126, 127, 108, 127, 127, 127, 127, 128, 128,
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129, 129, 129, 129, 129, 129, 130, 130, 130, 130,
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130, 130, 131, 131, 131, 131, 131, 131, 107, 105,
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103, 102, 101, 100, 99, 98, 95, 94, 93, 91,
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90, 87, 84, 83, 79, 78, 77, 74, 73, 72,
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70, 69, 68, 67, 66, 61, 59, 51, 50, 49,
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22, 21, 18, 17, 10, 9, 5, 107, 107, 107,
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107, 107, 107, 107, 107, 107, 107, 107, 107, 107,
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107, 107, 107, 107, 107, 107, 107, 107, 107, 107,
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107, 107, 107, 107, 107, 107, 107, 107, 107, 107,
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107, 107, 107, 107
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48, 46, 45, 44, 43, 42, 41, 40, 31, 25,
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24, 22, 21, 18, 17, 10, 9, 5, 118, 118,
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118, 118, 118, 118, 118, 118, 118, 118, 118, 118,
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118, 118, 118, 118, 118, 118, 118, 118, 118, 118,
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118, 118, 118, 118, 118, 118, 118, 118, 118, 118,
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118, 118, 118, 118, 118, 118
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} ;
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static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
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@ -651,7 +660,7 @@ int yywrap(void) {
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using namespace llvm;
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#line 655 "Lexer.cpp"
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#line 664 "Lexer.cpp"
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/* Macros after this point can all be overridden by user definitions in
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* section 1.
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@ -805,7 +814,7 @@ YY_DECL
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#line 180 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
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#line 809 "Lexer.cpp"
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#line 818 "Lexer.cpp"
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if ( yy_init )
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{
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@ -853,14 +862,14 @@ yy_match:
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while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
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{
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yy_current_state = (int) yy_def[yy_current_state];
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if ( yy_current_state >= 108 )
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if ( yy_current_state >= 119 )
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yy_c = yy_meta[(unsigned int) yy_c];
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}
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yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
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*yy_state_ptr++ = yy_current_state;
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++yy_cp;
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}
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while ( yy_current_state != 107 );
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while ( yy_current_state != 118 );
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yy_find_action:
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yy_current_state = *--yy_state_ptr;
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@ -960,111 +969,121 @@ YY_RULE_SETUP
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case 13:
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YY_RULE_SETUP
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#line 198 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
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{ return FIELD; }
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{ return DEFM; }
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YY_BREAK
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case 14:
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YY_RULE_SETUP
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#line 199 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
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{ return LET; }
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{ return MULTICLASS; }
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YY_BREAK
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case 15:
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YY_RULE_SETUP
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#line 200 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
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{ return IN; }
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{ return FIELD; }
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YY_BREAK
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case 16:
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YY_RULE_SETUP
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#line 202 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
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{ return SRATOK; }
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#line 201 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
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||||
{ return LET; }
|
||||
YY_BREAK
|
||||
case 17:
|
||||
YY_RULE_SETUP
|
||||
#line 203 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ return SRLTOK; }
|
||||
#line 202 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ return IN; }
|
||||
YY_BREAK
|
||||
case 18:
|
||||
YY_RULE_SETUP
|
||||
#line 204 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ return SHLTOK; }
|
||||
{ return SRATOK; }
|
||||
YY_BREAK
|
||||
case 19:
|
||||
YY_RULE_SETUP
|
||||
#line 205 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ return STRCONCATTOK; }
|
||||
{ return SRLTOK; }
|
||||
YY_BREAK
|
||||
case 20:
|
||||
YY_RULE_SETUP
|
||||
#line 208 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ Filelval.StrVal = new std::string(yytext, yytext+yyleng);
|
||||
return ID; }
|
||||
#line 206 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ return SHLTOK; }
|
||||
YY_BREAK
|
||||
case 21:
|
||||
YY_RULE_SETUP
|
||||
#line 210 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ Filelval.StrVal = new std::string(yytext+1, yytext+yyleng);
|
||||
return VARNAME; }
|
||||
#line 207 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ return STRCONCATTOK; }
|
||||
YY_BREAK
|
||||
case 22:
|
||||
YY_RULE_SETUP
|
||||
#line 213 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ Filelval.StrVal = new std::string(yytext+1, yytext+yyleng-1);
|
||||
return STRVAL; }
|
||||
#line 210 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ Filelval.StrVal = new std::string(yytext, yytext+yyleng);
|
||||
return ID; }
|
||||
YY_BREAK
|
||||
case 23:
|
||||
YY_RULE_SETUP
|
||||
#line 216 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ Filelval.IntVal = ParseInt(Filetext); return INTVAL; }
|
||||
#line 212 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ Filelval.StrVal = new std::string(yytext+1, yytext+yyleng);
|
||||
return VARNAME; }
|
||||
YY_BREAK
|
||||
case 24:
|
||||
YY_RULE_SETUP
|
||||
#line 218 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ /* Ignore whitespace */ }
|
||||
#line 215 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ Filelval.StrVal = new std::string(yytext+1, yytext+yyleng-1);
|
||||
return STRVAL; }
|
||||
YY_BREAK
|
||||
case 25:
|
||||
YY_RULE_SETUP
|
||||
#line 221 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ BEGIN(comment); CommentDepth++; }
|
||||
#line 218 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ Filelval.IntVal = ParseInt(Filetext); return INTVAL; }
|
||||
YY_BREAK
|
||||
case 26:
|
||||
YY_RULE_SETUP
|
||||
#line 222 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{} /* eat anything that's not a '*' or '/' */
|
||||
#line 220 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ /* Ignore whitespace */ }
|
||||
YY_BREAK
|
||||
case 27:
|
||||
YY_RULE_SETUP
|
||||
#line 223 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{} /* eat up '*'s not followed by '/'s */
|
||||
{ BEGIN(comment); CommentDepth++; }
|
||||
YY_BREAK
|
||||
case 28:
|
||||
YY_RULE_SETUP
|
||||
#line 224 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ ++CommentDepth; }
|
||||
{} /* eat anything that's not a '*' or '/' */
|
||||
YY_BREAK
|
||||
case 29:
|
||||
YY_RULE_SETUP
|
||||
#line 225 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{} /* eat up /'s not followed by *'s */
|
||||
{} /* eat up '*'s not followed by '/'s */
|
||||
YY_BREAK
|
||||
case 30:
|
||||
YY_RULE_SETUP
|
||||
#line 226 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ if (!--CommentDepth) { BEGIN(INITIAL); } }
|
||||
YY_BREAK
|
||||
case YY_STATE_EOF(comment):
|
||||
#line 227 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ err() << "Unterminated comment!\n"; exit(1); }
|
||||
{ ++CommentDepth; }
|
||||
YY_BREAK
|
||||
case 31:
|
||||
YY_RULE_SETUP
|
||||
#line 229 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ return Filetext[0]; }
|
||||
#line 227 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{} /* eat up /'s not followed by *'s */
|
||||
YY_BREAK
|
||||
case 32:
|
||||
YY_RULE_SETUP
|
||||
#line 228 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ if (!--CommentDepth) { BEGIN(INITIAL); } }
|
||||
YY_BREAK
|
||||
case YY_STATE_EOF(comment):
|
||||
#line 229 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ err() << "Unterminated comment!\n"; exit(1); }
|
||||
YY_BREAK
|
||||
case 33:
|
||||
YY_RULE_SETUP
|
||||
#line 231 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
{ return Filetext[0]; }
|
||||
YY_BREAK
|
||||
case 34:
|
||||
YY_RULE_SETUP
|
||||
#line 233 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
YY_FATAL_ERROR( "flex scanner jammed" );
|
||||
YY_BREAK
|
||||
#line 1068 "Lexer.cpp"
|
||||
#line 1087 "Lexer.cpp"
|
||||
case YY_STATE_EOF(INITIAL):
|
||||
yyterminate();
|
||||
|
||||
|
|
@ -1353,7 +1372,7 @@ static yy_state_type yy_get_previous_state()
|
|||
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||||
{
|
||||
yy_current_state = (int) yy_def[yy_current_state];
|
||||
if ( yy_current_state >= 108 )
|
||||
if ( yy_current_state >= 119 )
|
||||
yy_c = yy_meta[(unsigned int) yy_c];
|
||||
}
|
||||
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
||||
|
|
@ -1383,11 +1402,11 @@ yy_state_type yy_current_state;
|
|||
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||||
{
|
||||
yy_current_state = (int) yy_def[yy_current_state];
|
||||
if ( yy_current_state >= 108 )
|
||||
if ( yy_current_state >= 119 )
|
||||
yy_c = yy_meta[(unsigned int) yy_c];
|
||||
}
|
||||
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
||||
yy_is_jam = (yy_current_state == 107);
|
||||
yy_is_jam = (yy_current_state == 118);
|
||||
if ( ! yy_is_jam )
|
||||
*yy_state_ptr++ = yy_current_state;
|
||||
|
||||
|
|
@ -1948,6 +1967,6 @@ int main()
|
|||
return 0;
|
||||
}
|
||||
#endif
|
||||
#line 231 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
#line 233 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l"
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -195,6 +195,8 @@ dag { return DAG; }
|
|||
|
||||
class { return CLASS; }
|
||||
def { return DEF; }
|
||||
defm { return DEFM; }
|
||||
multiclass { return MULTICLASS; }
|
||||
field { return FIELD; }
|
||||
let { return LET; }
|
||||
in { return IN; }
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -6,6 +6,7 @@ typedef union {
|
|||
std::vector<llvm::Init*>* FieldList;
|
||||
std::vector<unsigned>* BitList;
|
||||
llvm::Record* Rec;
|
||||
std::vector<llvm::Record*>* RecList;
|
||||
SubClassRefTy* SubClassRef;
|
||||
std::vector<SubClassRefTy>* SubClassList;
|
||||
std::vector<std::pair<llvm::Init*, std::string> >* DagValueList;
|
||||
|
|
@ -19,18 +20,20 @@ typedef union {
|
|||
#define DAG 263
|
||||
#define CLASS 264
|
||||
#define DEF 265
|
||||
#define FIELD 266
|
||||
#define LET 267
|
||||
#define IN 268
|
||||
#define SHLTOK 269
|
||||
#define SRATOK 270
|
||||
#define SRLTOK 271
|
||||
#define STRCONCATTOK 272
|
||||
#define INTVAL 273
|
||||
#define ID 274
|
||||
#define VARNAME 275
|
||||
#define STRVAL 276
|
||||
#define CODEFRAGMENT 277
|
||||
#define MULTICLASS 266
|
||||
#define DEFM 267
|
||||
#define FIELD 268
|
||||
#define LET 269
|
||||
#define IN 270
|
||||
#define SHLTOK 271
|
||||
#define SRATOK 272
|
||||
#define SRLTOK 273
|
||||
#define STRCONCATTOK 274
|
||||
#define INTVAL 275
|
||||
#define ID 276
|
||||
#define VARNAME 277
|
||||
#define STRVAL 278
|
||||
#define CODEFRAGMENT 279
|
||||
|
||||
|
||||
extern YYSTYPE Filelval;
|
||||
|
|
|
|||
|
|
@ -22,8 +22,19 @@ int yyerror(const char *ErrorMsg);
|
|||
int yylex();
|
||||
|
||||
namespace llvm {
|
||||
struct MultiClass {
|
||||
Record Rec; // Placeholder for template args and Name.
|
||||
std::vector<Record*> DefPrototypes;
|
||||
|
||||
MultiClass(const std::string &Name) : Rec(Name) {}
|
||||
};
|
||||
|
||||
|
||||
static std::map<std::string, MultiClass*> MultiClasses;
|
||||
|
||||
extern int Filelineno;
|
||||
static MultiClass *CurMultiClass = 0; // Set while parsing a multiclass.
|
||||
static std::string *CurDefmPrefix = 0; // Set while parsing defm.
|
||||
static Record *CurRec = 0;
|
||||
static bool ParsingTemplateArgs = false;
|
||||
|
||||
|
|
@ -45,8 +56,16 @@ static std::vector<std::vector<LetRecord> > LetStack;
|
|||
|
||||
extern std::ostream &err();
|
||||
|
||||
/// getActiveRec - If inside a def/class definition, return the def/class.
|
||||
/// Otherwise, if within a multidef, return it.
|
||||
static Record *getActiveRec() {
|
||||
return CurRec ? CurRec : &CurMultiClass->Rec;
|
||||
}
|
||||
|
||||
static void addValue(const RecordVal &RV) {
|
||||
if (RecordVal *ERV = CurRec->getValue(RV.getName())) {
|
||||
Record *TheRec = getActiveRec();
|
||||
|
||||
if (RecordVal *ERV = TheRec->getValue(RV.getName())) {
|
||||
// The value already exists in the class, treat this as a set...
|
||||
if (ERV->setValue(RV.getValue())) {
|
||||
err() << "New definition of '" << RV.getName() << "' of type '"
|
||||
|
|
@ -55,7 +74,7 @@ static void addValue(const RecordVal &RV) {
|
|||
exit(1);
|
||||
}
|
||||
} else {
|
||||
CurRec->addValue(RV);
|
||||
TheRec->addValue(RV);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -148,33 +167,33 @@ static void addSubClass(Record *SC, const std::vector<Init*> &TemplateArgs) {
|
|||
if (TArgs.size() < TemplateArgs.size()) {
|
||||
err() << "ERROR: More template args specified than expected!\n";
|
||||
exit(1);
|
||||
} else { // This class expects template arguments...
|
||||
// Loop over all of the template arguments, setting them to the specified
|
||||
// value or leaving them as the default if necessary.
|
||||
for (unsigned i = 0, e = TArgs.size(); i != e; ++i) {
|
||||
if (i < TemplateArgs.size()) { // A value is specified for this temp-arg?
|
||||
// Set it now.
|
||||
setValue(TArgs[i], 0, TemplateArgs[i]);
|
||||
}
|
||||
|
||||
// Loop over all of the template arguments, setting them to the specified
|
||||
// value or leaving them as the default if necessary.
|
||||
for (unsigned i = 0, e = TArgs.size(); i != e; ++i) {
|
||||
if (i < TemplateArgs.size()) { // A value is specified for this temp-arg?
|
||||
// Set it now.
|
||||
setValue(TArgs[i], 0, TemplateArgs[i]);
|
||||
|
||||
// Resolve it next.
|
||||
CurRec->resolveReferencesTo(CurRec->getValue(TArgs[i]));
|
||||
|
||||
|
||||
// Now remove it.
|
||||
CurRec->removeValue(TArgs[i]);
|
||||
// Resolve it next.
|
||||
CurRec->resolveReferencesTo(CurRec->getValue(TArgs[i]));
|
||||
|
||||
|
||||
// Now remove it.
|
||||
CurRec->removeValue(TArgs[i]);
|
||||
|
||||
} else if (!CurRec->getValue(TArgs[i])->getValue()->isComplete()) {
|
||||
err() << "ERROR: Value not specified for template argument #"
|
||||
<< i << " (" << TArgs[i] << ") of subclass '" << SC->getName()
|
||||
<< "'!\n";
|
||||
exit(1);
|
||||
}
|
||||
} else if (!CurRec->getValue(TArgs[i])->getValue()->isComplete()) {
|
||||
err() << "ERROR: Value not specified for template argument #"
|
||||
<< i << " (" << TArgs[i] << ") of subclass '" << SC->getName()
|
||||
<< "'!\n";
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
// Since everything went well, we can now set the "superclass" list for the
|
||||
// current record.
|
||||
const std::vector<Record*> &SCs = SC->getSuperClasses();
|
||||
const std::vector<Record*> &SCs = SC->getSuperClasses();
|
||||
for (unsigned i = 0, e = SCs.size(); i != e; ++i)
|
||||
addSuperClass(SCs[i]);
|
||||
addSuperClass(SC);
|
||||
|
|
@ -194,18 +213,20 @@ using namespace llvm;
|
|||
std::vector<llvm::Init*>* FieldList;
|
||||
std::vector<unsigned>* BitList;
|
||||
llvm::Record* Rec;
|
||||
std::vector<llvm::Record*>* RecList;
|
||||
SubClassRefTy* SubClassRef;
|
||||
std::vector<SubClassRefTy>* SubClassList;
|
||||
std::vector<std::pair<llvm::Init*, std::string> >* DagValueList;
|
||||
};
|
||||
|
||||
%token INT BIT STRING BITS LIST CODE DAG CLASS DEF FIELD LET IN
|
||||
%token INT BIT STRING BITS LIST CODE DAG CLASS DEF MULTICLASS DEFM FIELD LET IN
|
||||
%token SHLTOK SRATOK SRLTOK STRCONCATTOK
|
||||
%token <IntVal> INTVAL
|
||||
%token <StrVal> ID VARNAME STRVAL CODEFRAGMENT
|
||||
|
||||
%type <Ty> Type
|
||||
%type <Rec> ClassInst DefInst Object ObjectBody ClassID
|
||||
%type <Rec> ClassInst DefInst MultiClassDef ObjectBody ClassID
|
||||
%type <RecList> MultiClassBody
|
||||
|
||||
%type <SubClassRef> SubClassRef
|
||||
%type <SubClassList> ClassList ClassListNE
|
||||
|
|
@ -221,7 +242,18 @@ using namespace llvm;
|
|||
%%
|
||||
|
||||
ClassID : ID {
|
||||
$$ = Records.getClass(*$1);
|
||||
if (CurDefmPrefix) {
|
||||
// If CurDefmPrefix is set, we're parsing a defm, which means that this is
|
||||
// actually the name of a multiclass.
|
||||
MultiClass *MC = MultiClasses[*$1];
|
||||
if (MC == 0) {
|
||||
err() << "Couldn't find class '" << *$1 << "'!\n";
|
||||
exit(1);
|
||||
}
|
||||
$$ = &MC->Rec;
|
||||
} else {
|
||||
$$ = Records.getClass(*$1);
|
||||
}
|
||||
if ($$ == 0) {
|
||||
err() << "Couldn't find class '" << *$1 << "'!\n";
|
||||
exit(1);
|
||||
|
|
@ -260,6 +292,12 @@ IDValue : ID {
|
|||
const RecordVal *RV = CurRec->getValue(CurRec->getName()+":"+*$1);
|
||||
assert(RV && "Template arg doesn't exist??");
|
||||
$$ = new VarInit(CurRec->getName()+":"+*$1, RV->getType());
|
||||
} else if (CurMultiClass &&
|
||||
CurMultiClass->Rec.isTemplateArg(CurMultiClass->Rec.getName()+"::"+*$1)) {
|
||||
std::string Name = CurMultiClass->Rec.getName()+"::"+*$1;
|
||||
const RecordVal *RV = CurMultiClass->Rec.getValue(Name);
|
||||
assert(RV && "Template arg doesn't exist??");
|
||||
$$ = new VarInit(Name, RV->getType());
|
||||
} else if (Record *D = Records.getDef(*$1)) {
|
||||
$$ = new DefInit(D);
|
||||
} else {
|
||||
|
|
@ -467,8 +505,15 @@ ValueListNE : Value {
|
|||
|
||||
Declaration : OptPrefix Type ID OptValue {
|
||||
std::string DecName = *$3;
|
||||
if (ParsingTemplateArgs)
|
||||
DecName = CurRec->getName() + ":" + DecName;
|
||||
if (ParsingTemplateArgs) {
|
||||
if (CurRec) {
|
||||
DecName = CurRec->getName() + ":" + DecName;
|
||||
} else {
|
||||
assert(CurMultiClass);
|
||||
}
|
||||
if (CurMultiClass)
|
||||
DecName = CurMultiClass->Rec.getName() + "::" + DecName;
|
||||
}
|
||||
|
||||
addValue(RecordVal(DecName, $2, $1));
|
||||
setValue(DecName, 0, $4);
|
||||
|
|
@ -510,10 +555,10 @@ ClassList : /*empty */ {
|
|||
};
|
||||
|
||||
DeclListNE : Declaration {
|
||||
CurRec->addTemplateArg(*$1);
|
||||
getActiveRec()->addTemplateArg(*$1);
|
||||
delete $1;
|
||||
} | DeclListNE ',' Declaration {
|
||||
CurRec->addTemplateArg(*$3);
|
||||
getActiveRec()->addTemplateArg(*$3);
|
||||
delete $3;
|
||||
};
|
||||
|
||||
|
|
@ -551,12 +596,25 @@ DefName : ObjectName {
|
|||
CurRec = new Record(*$1);
|
||||
delete $1;
|
||||
|
||||
// Ensure redefinition doesn't happen.
|
||||
if (Records.getDef(CurRec->getName())) {
|
||||
err() << "Def '" << CurRec->getName() << "' already defined!\n";
|
||||
exit(1);
|
||||
if (!CurMultiClass) {
|
||||
// Top-level def definition.
|
||||
|
||||
// Ensure redefinition doesn't happen.
|
||||
if (Records.getDef(CurRec->getName())) {
|
||||
err() << "def '" << CurRec->getName() << "' already defined!\n";
|
||||
exit(1);
|
||||
}
|
||||
Records.addDef(CurRec);
|
||||
} else {
|
||||
// Otherwise, a def inside a multiclass, add it to the multiclass.
|
||||
for (unsigned i = 0, e = CurMultiClass->DefPrototypes.size(); i != e; ++i)
|
||||
if (CurMultiClass->DefPrototypes[i]->getName() == CurRec->getName()) {
|
||||
err() << "def '" << CurRec->getName()
|
||||
<< "' already defined in this multiclass!\n";
|
||||
exit(1);
|
||||
}
|
||||
CurMultiClass->DefPrototypes.push_back(CurRec);
|
||||
}
|
||||
Records.addDef(CurRec);
|
||||
};
|
||||
|
||||
ObjectBody : ClassList {
|
||||
|
|
@ -594,8 +652,112 @@ DefInst : DEF DefName ObjectBody {
|
|||
$$ = $3;
|
||||
};
|
||||
|
||||
// MultiClassDef - A def instance specified inside a multiclass.
|
||||
MultiClassDef : DefInst {
|
||||
$$ = $1;
|
||||
// Copy the template arguments for the multiclass into the def.
|
||||
const std::vector<std::string> &TArgs = CurMultiClass->Rec.getTemplateArgs();
|
||||
|
||||
for (unsigned i = 0, e = TArgs.size(); i != e; ++i) {
|
||||
const RecordVal *RV = CurMultiClass->Rec.getValue(TArgs[i]);
|
||||
assert(RV && "Template arg doesn't exist?");
|
||||
$$->addValue(*RV);
|
||||
}
|
||||
};
|
||||
|
||||
Object : ClassInst | DefInst;
|
||||
// MultiClassBody - Sequence of def's that are instantiated when a multiclass is
|
||||
// used.
|
||||
MultiClassBody : MultiClassDef {
|
||||
$$ = new std::vector<Record*>();
|
||||
$$->push_back($1);
|
||||
} | MultiClassBody MultiClassDef {
|
||||
$$->push_back($2);
|
||||
};
|
||||
|
||||
MultiClassName : ID {
|
||||
MultiClass *&MCE = MultiClasses[*$1];
|
||||
if (MCE) {
|
||||
err() << "multiclass '" << *$1 << "' already defined!\n";
|
||||
exit(1);
|
||||
}
|
||||
MCE = CurMultiClass = new MultiClass(*$1);
|
||||
delete $1;
|
||||
};
|
||||
|
||||
// MultiClass - Multiple definitions.
|
||||
MultiClassInst : MULTICLASS MultiClassName {
|
||||
ParsingTemplateArgs = true;
|
||||
} OptTemplateArgList {
|
||||
ParsingTemplateArgs = false;
|
||||
}'{' MultiClassBody '}' {
|
||||
CurMultiClass = 0;
|
||||
};
|
||||
|
||||
// DefMInst - Instantiate a multiclass.
|
||||
DefMInst : DEFM ID { CurDefmPrefix = $2; } ':' SubClassRef ';' {
|
||||
// To instantiate a multiclass, we need to first get the multiclass, then
|
||||
// instantiate each def contained in the multiclass with the SubClassRef
|
||||
// template parameters.
|
||||
MultiClass *MC = MultiClasses[$5->first->getName()];
|
||||
assert(MC && "Didn't lookup multiclass correctly?");
|
||||
std::vector<Init*> &TemplateVals = *$5->second;
|
||||
delete $5;
|
||||
|
||||
// Verify that the correct number of template arguments were specified.
|
||||
const std::vector<std::string> &TArgs = MC->Rec.getTemplateArgs();
|
||||
if (TArgs.size() < TemplateVals.size()) {
|
||||
err() << "ERROR: More template args specified than multiclass expects!\n";
|
||||
exit(1);
|
||||
}
|
||||
|
||||
// Loop over all the def's in the multiclass, instantiating each one.
|
||||
for (unsigned i = 0, e = MC->DefPrototypes.size(); i != e; ++i) {
|
||||
Record *DefProto = MC->DefPrototypes[i];
|
||||
|
||||
// Add the suffix to the defm name to get the new name.
|
||||
assert(CurRec == 0 && "A def is current?");
|
||||
CurRec = new Record(*$2 + DefProto->getName());
|
||||
|
||||
addSubClass(DefProto, std::vector<Init*>());
|
||||
|
||||
// Loop over all of the template arguments, setting them to the specified
|
||||
// value or leaving them as the default if necessary.
|
||||
for (unsigned i = 0, e = TArgs.size(); i != e; ++i) {
|
||||
if (i < TemplateVals.size()) { // A value is specified for this temp-arg?
|
||||
// Set it now.
|
||||
setValue(TArgs[i], 0, TemplateVals[i]);
|
||||
|
||||
// Resolve it next.
|
||||
CurRec->resolveReferencesTo(CurRec->getValue(TArgs[i]));
|
||||
|
||||
// Now remove it.
|
||||
CurRec->removeValue(TArgs[i]);
|
||||
|
||||
} else if (!CurRec->getValue(TArgs[i])->getValue()->isComplete()) {
|
||||
err() << "ERROR: Value not specified for template argument #"
|
||||
<< i << " (" << TArgs[i] << ") of multiclassclass '"
|
||||
<< MC->Rec.getName() << "'!\n";
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
// Ensure redefinition doesn't happen.
|
||||
if (Records.getDef(CurRec->getName())) {
|
||||
err() << "def '" << CurRec->getName() << "' already defined, "
|
||||
<< "instantiating defm '" << *$2 << "' with subdef '"
|
||||
<< DefProto->getName() << "'!\n";
|
||||
exit(1);
|
||||
}
|
||||
Records.addDef(CurRec);
|
||||
CurRec = 0;
|
||||
}
|
||||
|
||||
delete &TemplateVals;
|
||||
delete $2;
|
||||
};
|
||||
|
||||
Object : ClassInst {} | DefInst {};
|
||||
Object : MultiClassInst | DefMInst;
|
||||
|
||||
LETItem : ID OptBitList '=' Value {
|
||||
LetStack.back().push_back(LetRecord(*$1, $2, $4));
|
||||
|
|
@ -617,7 +779,7 @@ Object : LETCommand '{' ObjectList '}' {
|
|||
|
||||
ObjectList : Object {} | ObjectList Object {};
|
||||
|
||||
File : ObjectList {};
|
||||
File : ObjectList;
|
||||
|
||||
%%
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue