source: src/CodeGen/OperatorTable.cc@ ac9ca96

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc
Last change on this file since ac9ca96 was 356189a, checked in by Rob Schluntz <rschlunt@…>, 9 years ago

output intrinsic constructor expressions as void expression or C assignment, don't generate field constructor which takes unnamed bitfield as a parameter

  • Property mode set to 100644
File size: 3.7 KB
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1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// OperatorTable.cc --
8//
9// Author : Richard C. Bilson
10// Created On : Mon May 18 07:44:20 2015
11// Last Modified By : Rob Schluntz
12// Last Modified On : Thu Apr 14 16:48:27 2016
13// Update Count : 9
14//
15
16#include <map>
17#include "OperatorTable.h"
18
19namespace CodeGen {
20 namespace {
21 const OperatorInfo tableValues[] = {
22 { "?[?]", "", "_operator_index", OT_INDEX },
23 { "?{}", "=", "_constructor", OT_CTOR },
24 { "^?{}", "", "_destructor", OT_DTOR },
25 { "?()", "", "_operator_call", OT_CALL },
26 { "?++", "++", "_operator_postincr", OT_POSTFIXASSIGN },
27 { "?--", "--", "_operator_postdecr", OT_POSTFIXASSIGN },
28 { "*?", "*", "_operator_deref", OT_PREFIX },
29 { "+?", "+", "_operator_unaryplus", OT_PREFIX },
30 { "-?", "-", "_operator_unaryminus", OT_PREFIX },
31 { "~?", "~", "_operator_bitnot", OT_PREFIX },
32 { "!?", "!", "_operator_lognot", OT_PREFIX },
33 { "++?", "++", "_operator_preincr", OT_PREFIXASSIGN },
34 { "--?", "--", "_operator_predecr", OT_PREFIXASSIGN },
35 { "?*?", "*", "_operator_multiply", OT_INFIX },
36 { "?/?", "/", "_operator_divide", OT_INFIX },
37 { "?%?", "%", "_operator_modulus", OT_INFIX },
38 { "?+?", "+", "_operator_add", OT_INFIX },
39 { "?-?", "-", "_operator_subtract", OT_INFIX },
40 { "?<<?", "<<", "_operator_shiftleft", OT_INFIX },
41 { "?>>?", ">>", "_operator_shiftright", OT_INFIX },
42 { "?<?", "<", "_operator_less", OT_INFIX },
43 { "?>?", ">", "_operator_greater", OT_INFIX },
44 { "?<=?", "<=", "_operator_lessequal", OT_INFIX },
45 { "?>=?", ">=", "_operator_greaterequal", OT_INFIX },
46 { "?==?", "==", "_operator_equal", OT_INFIX },
47 { "?!=?", "!=", "_operator_notequal", OT_INFIX },
48 { "?&?", "&", "_operator_bitand", OT_INFIX },
49 { "?^?", "^", "_operator_bitxor", OT_INFIX },
50 { "?|?", "|", "_operator_bitor", OT_INFIX },
51 { "?=?", "=", "_operator_assign", OT_INFIXASSIGN },
52 { "?*=?", "*=", "_operator_multassign", OT_INFIXASSIGN },
53 { "?/=?", "/=", "_operator_divassign", OT_INFIXASSIGN },
54 { "?%=?", "%=", "_operator_modassign", OT_INFIXASSIGN },
55 { "?+=?", "+=", "_operator_addassign", OT_INFIXASSIGN },
56 { "?-=?", "-=", "_operator_subassign", OT_INFIXASSIGN },
57 { "?<<=?", "<<=", "_operator_shiftleftassign", OT_INFIXASSIGN },
58 { "?>>=?", ">>=", "_operator_shiftrightassign", OT_INFIXASSIGN },
59 { "?&=?", "&=", "_operator_bitandassign", OT_INFIXASSIGN },
60 { "?^=?", "^=", "_operator_bitxorassign", OT_INFIXASSIGN },
61 { "?|=?", "|=", "_operator_bitorassign", OT_INFIXASSIGN },
62 { "&&", "&&", "&&", OT_LABELADDRESS },
63 { "0", "0", "_constant_zero", OT_CONSTANT },
64 { "1", "1", "_constant_one", OT_CONSTANT }
65 };
66
67 const int numOps = sizeof( tableValues ) / sizeof( OperatorInfo );
68
69 std::map< std::string, OperatorInfo > table;
70
71 void initialize() {
72 for ( int i = 0; i < numOps; ++i ) {
73 table[ tableValues[i].inputName ] = tableValues[i];
74 } // for
75 }
76 } // namespace
77
78 bool operatorLookup( std::string funcName, OperatorInfo &info ) {
79 static bool init = false;
80 if ( ! init ) {
81 initialize();
82 } // if
83 std::map< std::string, OperatorInfo >::const_iterator i = table.find( funcName );
84 if ( i == table.end() ) {
85 return false;
86 } else {
87 info = i->second;
88 return true;
89 } // if
90 }
91} // namespace CodeGen
92
93// Local Variables: //
94// tab-width: 4 //
95// mode: c++ //
96// compile-command: "make install" //
97// End: //
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