| [51587aa] | 1 | //
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
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| 3 | //
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| 4 | // The contents of this file are covered under the licence agreement in the
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| 5 | // file "LICENCE" distributed with Cforall.
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| 6 | //
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| [6943f051] | 7 | // OperatorTable.cc --
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| [51587aa] | 8 | //
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| 9 | // Author : Richard C. Bilson
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| 10 | // Created On : Mon May 18 07:44:20 2015
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| [58dd019] | 11 | // Last Modified By : Peter A. Buhr
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| [e5f2a67] | 12 | // Last Modified On : Sat Jul 15 17:12:22 2017
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| 13 | // Update Count : 15
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| [51587aa] | 14 | //
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| [51b73452] | 15 |
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| [bf2438c] | 16 | #include <map> // for map, _Rb_tree_const_iterator, map<>::const_iterator
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| 17 | #include <utility> // for pair
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| 18 |
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| [51b73452] | 19 | #include "OperatorTable.h"
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| 20 |
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| 21 | namespace CodeGen {
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| [51587aa] | 22 | namespace {
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| 23 | const OperatorInfo tableValues[] = {
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| [de62360d] | 24 | { "?[?]", "", "_operator_index", OT_INDEX },
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| [58dd019] | 25 | { "?{}", "=", "_constructor", OT_CTOR },
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| [6943f051] | 26 | { "^?{}", "", "_destructor", OT_DTOR },
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| [de62360d] | 27 | { "?()", "", "_operator_call", OT_CALL },
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| 28 | { "?++", "++", "_operator_postincr", OT_POSTFIXASSIGN },
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| 29 | { "?--", "--", "_operator_postdecr", OT_POSTFIXASSIGN },
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| 30 | { "*?", "*", "_operator_deref", OT_PREFIX },
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| 31 | { "+?", "+", "_operator_unaryplus", OT_PREFIX },
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| 32 | { "-?", "-", "_operator_unaryminus", OT_PREFIX },
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| 33 | { "~?", "~", "_operator_bitnot", OT_PREFIX },
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| 34 | { "!?", "!", "_operator_lognot", OT_PREFIX },
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| 35 | { "++?", "++", "_operator_preincr", OT_PREFIXASSIGN },
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| 36 | { "--?", "--", "_operator_predecr", OT_PREFIXASSIGN },
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| [e5f2a67] | 37 | { "?\\?", "\\", "_operator_exponential", OT_INFIX },
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| [de62360d] | 38 | { "?*?", "*", "_operator_multiply", OT_INFIX },
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| 39 | { "?/?", "/", "_operator_divide", OT_INFIX },
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| 40 | { "?%?", "%", "_operator_modulus", OT_INFIX },
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| 41 | { "?+?", "+", "_operator_add", OT_INFIX },
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| 42 | { "?-?", "-", "_operator_subtract", OT_INFIX },
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| 43 | { "?<<?", "<<", "_operator_shiftleft", OT_INFIX },
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| 44 | { "?>>?", ">>", "_operator_shiftright", OT_INFIX },
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| 45 | { "?<?", "<", "_operator_less", OT_INFIX },
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| 46 | { "?>?", ">", "_operator_greater", OT_INFIX },
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| 47 | { "?<=?", "<=", "_operator_lessequal", OT_INFIX },
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| 48 | { "?>=?", ">=", "_operator_greaterequal", OT_INFIX },
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| 49 | { "?==?", "==", "_operator_equal", OT_INFIX },
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| 50 | { "?!=?", "!=", "_operator_notequal", OT_INFIX },
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| 51 | { "?&?", "&", "_operator_bitand", OT_INFIX },
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| 52 | { "?^?", "^", "_operator_bitxor", OT_INFIX },
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| 53 | { "?|?", "|", "_operator_bitor", OT_INFIX },
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| 54 | { "?=?", "=", "_operator_assign", OT_INFIXASSIGN },
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| [e5f2a67] | 55 | { "?\\=?", "\\=", "_operator_expassign", OT_INFIXASSIGN },
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| [de62360d] | 56 | { "?*=?", "*=", "_operator_multassign", OT_INFIXASSIGN },
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| 57 | { "?/=?", "/=", "_operator_divassign", OT_INFIXASSIGN },
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| 58 | { "?%=?", "%=", "_operator_modassign", OT_INFIXASSIGN },
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| 59 | { "?+=?", "+=", "_operator_addassign", OT_INFIXASSIGN },
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| 60 | { "?-=?", "-=", "_operator_subassign", OT_INFIXASSIGN },
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| [51587aa] | 61 | { "?<<=?", "<<=", "_operator_shiftleftassign", OT_INFIXASSIGN },
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| 62 | { "?>>=?", ">>=", "_operator_shiftrightassign", OT_INFIXASSIGN },
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| [de62360d] | 63 | { "?&=?", "&=", "_operator_bitandassign", OT_INFIXASSIGN },
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| 64 | { "?^=?", "^=", "_operator_bitxorassign", OT_INFIXASSIGN },
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| 65 | { "?|=?", "|=", "_operator_bitorassign", OT_INFIXASSIGN },
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| 66 | { "&&", "&&", "&&", OT_LABELADDRESS },
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| 67 | { "0", "0", "_constant_zero", OT_CONSTANT },
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| 68 | { "1", "1", "_constant_one", OT_CONSTANT }
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| [51587aa] | 69 | };
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| [51b73452] | 70 |
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| [51587aa] | 71 | const int numOps = sizeof( tableValues ) / sizeof( OperatorInfo );
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| [51b73452] | 72 |
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| [51587aa] | 73 | std::map< std::string, OperatorInfo > table;
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| [51b73452] | 74 |
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| [51587aa] | 75 | void initialize() {
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| 76 | for ( int i = 0; i < numOps; ++i ) {
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| 77 | table[ tableValues[i].inputName ] = tableValues[i];
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| 78 | } // for
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| 79 | }
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| 80 | } // namespace
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| [51b73452] | 81 |
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| [51587aa] | 82 | bool operatorLookup( std::string funcName, OperatorInfo &info ) {
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| 83 | static bool init = false;
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| 84 | if ( ! init ) {
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| 85 | initialize();
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| 86 | } // if
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| 87 | std::map< std::string, OperatorInfo >::const_iterator i = table.find( funcName );
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| 88 | if ( i == table.end() ) {
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| 89 | return false;
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| 90 | } else {
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| 91 | info = i->second;
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| 92 | return true;
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| 93 | } // if
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| 94 | }
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| [51b73452] | 95 | } // namespace CodeGen
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| [51587aa] | 96 |
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| 97 | // Local Variables: //
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| 98 | // tab-width: 4 //
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| 99 | // mode: c++ //
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| 100 | // compile-command: "make install" //
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| 101 | // End: //
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