Mercurial > projects > ldc
annotate gen/statements.cpp @ 770:50eae902f77e
Cast result of ...AssignExp to type the frontend expects if necessary. Fixes #116.
author | Christian Kamm <kamm incasoftware de> |
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date | Fri, 14 Nov 2008 16:26:12 +0100 |
parents | f04dde6e882c |
children | 9688da40cd4d |
rev | line source |
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1 // Statements: D -> LLVM glue |
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2 |
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3 #include <stdio.h> |
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4 #include <math.h> |
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5 #include <sstream> |
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6 #include <fstream> |
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7 #include <iostream> |
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8 |
40 | 9 #include "gen/llvm.h" |
131 | 10 #include "llvm/InlineAsm.h" |
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11 #include "llvm/Support/CFG.h" |
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12 |
132 | 13 #include "mars.h" |
14
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14 #include "total.h" |
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15 #include "init.h" |
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16 #include "mtype.h" |
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17 #include "hdrgen.h" |
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18 #include "port.h" |
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19 #include "module.h" |
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20 |
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21 #include "gen/irstate.h" |
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22 #include "gen/logger.h" |
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23 #include "gen/tollvm.h" |
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24 #include "gen/llvmhelpers.h" |
14
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25 #include "gen/runtime.h" |
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26 #include "gen/arrays.h" |
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27 #include "gen/todebug.h" |
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28 #include "gen/dvalue.h" |
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29 |
136
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30 #include "ir/irfunction.h" |
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31 #include "ir/irmodule.h" |
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32 #include "ir/irlandingpad.h" |
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33 |
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34 ////////////////////////////////////////////////////////////////////////////// |
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35 |
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36 void CompoundStatement::toIR(IRState* p) |
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37 { |
132 | 38 Logger::println("CompoundStatement::toIR(): %s", loc.toChars()); |
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39 LOG_SCOPE; |
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40 |
34 | 41 for (int i=0; i<statements->dim; i++) |
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42 { |
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43 Statement* s = (Statement*)statements->data[i]; |
132 | 44 if (s) { |
34 | 45 s->toIR(p); |
46 } | |
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47 } |
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48 } |
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49 |
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50 |
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51 ////////////////////////////////////////////////////////////////////////////// |
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52 |
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53 void ReturnStatement::toIR(IRState* p) |
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54 { |
132 | 55 Logger::println("ReturnStatement::toIR(): %s", loc.toChars()); |
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56 LOG_SCOPE; |
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57 |
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58 if (exp) |
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59 { |
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60 if (p->topfunc()->getReturnType() == LLType::VoidTy) { |
136
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61 IrFunction* f = p->func(); |
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62 assert(f->type->retInPtr); |
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63 assert(f->decl->ir.irFunc->retArg); |
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64 |
82
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65 if (global.params.symdebug) DtoDwarfStopPoint(loc.linnum); |
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66 |
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67 DValue* rvar = new DVarValue(f->type->next, f->decl->ir.irFunc->retArg); |
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68 |
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69 DValue* e = exp->toElem(p); |
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70 |
486
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71 DtoAssign(loc, rvar, e); |
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72 |
309 | 73 DtoEnclosingHandlers(enclosinghandler, NULL); |
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74 |
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75 if (global.params.symdebug) DtoDwarfFuncEnd(f->decl); |
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76 llvm::ReturnInst::Create(p->scopebb()); |
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77 |
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78 } |
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79 else { |
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80 if (global.params.symdebug) DtoDwarfStopPoint(loc.linnum); |
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81 DValue* e = exp->toElem(p); |
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82 LLValue* v = e->getRVal(); |
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83 delete e; |
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84 |
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85 if (Logger::enabled()) |
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86 Logger::cout() << "return value is '" <<*v << "'\n"; |
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87 |
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88 // can happen for classes |
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89 if (v->getType() != p->topfunc()->getReturnType()) |
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90 { |
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91 v = gIR->ir->CreateBitCast(v, p->topfunc()->getReturnType(), "tmp"); |
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92 if (Logger::enabled()) |
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93 Logger::cout() << "return value after cast: " << *v << '\n'; |
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94 } |
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95 |
309 | 96 DtoEnclosingHandlers(enclosinghandler, NULL); |
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97 |
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98 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl); |
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99 llvm::ReturnInst::Create(v, p->scopebb()); |
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100 } |
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101 } |
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102 else |
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103 { |
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104 assert(p->topfunc()->getReturnType() == LLType::VoidTy); |
309 | 105 DtoEnclosingHandlers(enclosinghandler, NULL); |
217
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106 |
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107 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl); |
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108 llvm::ReturnInst::Create(p->scopebb()); |
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109 } |
267
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110 |
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111 // the return terminated this basicblock, start a new one |
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112 llvm::BasicBlock* oldend = gIR->scopeend(); |
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113 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterreturn", p->topfunc(), oldend); |
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114 p->scope() = IRScope(bb,oldend); |
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115 } |
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116 |
15
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117 ////////////////////////////////////////////////////////////////////////////// |
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118 |
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119 void ExpStatement::toIR(IRState* p) |
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120 { |
132 | 121 Logger::println("ExpStatement::toIR(): %s", loc.toChars()); |
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122 LOG_SCOPE; |
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123 |
109
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124 if (global.params.symdebug) |
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125 DtoDwarfStopPoint(loc.linnum); |
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126 |
137 | 127 if (exp) { |
128 if (global.params.llvmAnnotate) | |
129 DtoAnnotation(exp->toChars()); | |
518
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130 elem* e; |
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131 // a cast(void) around the expression is allowed, but doesn't require any code |
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132 if(exp->op == TOKcast && exp->type == Type::tvoid) { |
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133 CastExp* cexp = (CastExp*)exp; |
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134 e = cexp->e1->toElem(p); |
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135 } |
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136 else |
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137 e = exp->toElem(p); |
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138 delete e; |
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139 } |
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140 /*elem* e = exp->toElem(p); |
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141 p->buf.printf("%s", e->toChars()); |
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142 delete e; |
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143 p->buf.writenl();*/ |
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144 } |
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145 |
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146 ////////////////////////////////////////////////////////////////////////////// |
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147 |
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148 void IfStatement::toIR(IRState* p) |
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149 { |
132 | 150 Logger::println("IfStatement::toIR(): %s", loc.toChars()); |
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151 LOG_SCOPE; |
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152 |
268
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153 if (global.params.symdebug) |
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154 DtoDwarfStopPoint(loc.linnum); |
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155 |
163
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156 if (match) |
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157 DtoRawVarDeclaration(match); |
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158 |
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159 DValue* cond_e = condition->toElem(p); |
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160 LLValue* cond_val = cond_e->getRVal(); |
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161 |
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162 llvm::BasicBlock* oldend = gIR->scopeend(); |
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163 |
205
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164 llvm::BasicBlock* ifbb = llvm::BasicBlock::Create("if", gIR->topfunc(), oldend); |
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165 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endif", gIR->topfunc(), oldend); |
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166 llvm::BasicBlock* elsebb = elsebody ? llvm::BasicBlock::Create("else", gIR->topfunc(), endbb) : endbb; |
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167 |
244
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168 if (cond_val->getType() != LLType::Int1Ty) { |
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169 if (Logger::enabled()) |
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170 Logger::cout() << "if conditional: " << *cond_val << '\n'; |
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171 cond_val = DtoBoolean(loc, cond_e); |
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172 } |
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173 LLValue* ifgoback = llvm::BranchInst::Create(ifbb, elsebb, cond_val, gIR->scopebb()); |
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174 |
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175 // replace current scope |
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176 gIR->scope() = IRScope(ifbb,elsebb); |
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177 |
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178 // do scoped statements |
268
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179 if (ifbody) |
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180 ifbody->toIR(p); |
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181 if (!gIR->scopereturned()) { |
205
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182 llvm::BranchInst::Create(endbb,gIR->scopebb()); |
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183 } |
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184 |
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185 if (elsebody) { |
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186 //assert(0); |
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187 gIR->scope() = IRScope(elsebb,endbb); |
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188 elsebody->toIR(p); |
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189 if (!gIR->scopereturned()) { |
205
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190 llvm::BranchInst::Create(endbb,gIR->scopebb()); |
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191 } |
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192 } |
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193 |
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194 // rewrite the scope |
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195 gIR->scope() = IRScope(endbb,oldend); |
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196 } |
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197 |
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198 ////////////////////////////////////////////////////////////////////////////// |
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199 |
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200 void ScopeStatement::toIR(IRState* p) |
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201 { |
132 | 202 Logger::println("ScopeStatement::toIR(): %s", loc.toChars()); |
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203 LOG_SCOPE; |
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204 |
262
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205 /*llvm::BasicBlock* oldend = p->scopeend(); |
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206 |
40 | 207 llvm::BasicBlock* beginbb = 0; |
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208 |
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209 // remove useless branches by clearing and reusing the current basicblock |
108
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210 llvm::BasicBlock* bb = p->scopebb(); |
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211 if (bb->empty()) { |
40 | 212 beginbb = bb; |
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213 } |
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214 else { |
205
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215 beginbb = llvm::BasicBlock::Create("scope", p->topfunc(), oldend); |
262
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216 if (!p->scopereturned()) |
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217 llvm::BranchInst::Create(beginbb, bb); |
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218 } |
262
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219 |
205
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220 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endscope", p->topfunc(), oldend); |
262
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221 if (beginbb != bb) |
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222 p->scope() = IRScope(beginbb, endbb); |
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223 else |
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224 p->scope().end = endbb;*/ |
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225 |
181
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226 if (statement) |
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227 statement->toIR(p); |
14
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228 |
262
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229 /*p->scope().end = oldend; |
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230 Logger::println("Erasing scope endbb"); |
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231 endbb->eraseFromParent();*/ |
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232 } |
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233 |
15
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|
234 ////////////////////////////////////////////////////////////////////////////// |
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235 |
14
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236 void WhileStatement::toIR(IRState* p) |
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237 { |
132 | 238 Logger::println("WhileStatement::toIR(): %s", loc.toChars()); |
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239 LOG_SCOPE; |
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240 |
268
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241 if (global.params.symdebug) |
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242 DtoDwarfStopPoint(loc.linnum); |
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243 |
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244 // create while blocks |
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245 llvm::BasicBlock* oldend = gIR->scopeend(); |
205
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246 llvm::BasicBlock* whilebb = llvm::BasicBlock::Create("whilecond", gIR->topfunc(), oldend); |
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247 llvm::BasicBlock* whilebodybb = llvm::BasicBlock::Create("whilebody", gIR->topfunc(), oldend); |
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248 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endwhile", gIR->topfunc(), oldend); |
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249 |
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250 // move into the while block |
40 | 251 p->ir->CreateBr(whilebb); |
205
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252 //llvm::BranchInst::Create(whilebb, gIR->scopebb()); |
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253 |
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254 // replace current scope |
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255 gIR->scope() = IRScope(whilebb,endbb); |
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256 |
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257 // create the condition |
86
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258 DValue* cond_e = condition->toElem(p); |
399
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259 LLValue* cond_val = DtoBoolean(loc, cond_e); |
14
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260 delete cond_e; |
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|
261 |
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262 // conditional branch |
213
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263 LLValue* ifbreak = llvm::BranchInst::Create(whilebodybb, endbb, cond_val, p->scopebb()); |
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264 |
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265 // rewrite scope |
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266 gIR->scope() = IRScope(whilebodybb,endbb); |
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267 |
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268 // while body code |
309 | 269 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,whilebb,endbb)); |
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270 body->toIR(p); |
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271 p->loopbbs.pop_back(); |
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272 |
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273 // loop |
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274 if (!gIR->scopereturned()) |
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275 llvm::BranchInst::Create(whilebb, gIR->scopebb()); |
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276 |
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277 // rewrite the scope |
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278 gIR->scope() = IRScope(endbb,oldend); |
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279 } |
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280 |
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281 ////////////////////////////////////////////////////////////////////////////// |
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282 |
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283 void DoStatement::toIR(IRState* p) |
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284 { |
132 | 285 Logger::println("DoStatement::toIR(): %s", loc.toChars()); |
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286 LOG_SCOPE; |
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287 |
268
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288 if (global.params.symdebug) |
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289 DtoDwarfStopPoint(loc.linnum); |
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290 |
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291 // create while blocks |
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292 llvm::BasicBlock* oldend = gIR->scopeend(); |
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293 llvm::BasicBlock* dowhilebb = llvm::BasicBlock::Create("dowhile", gIR->topfunc(), oldend); |
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294 llvm::BasicBlock* condbb = llvm::BasicBlock::Create("dowhilecond", gIR->topfunc(), oldend); |
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295 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("enddowhile", gIR->topfunc(), oldend); |
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296 |
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297 // move into the while block |
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298 assert(!gIR->scopereturned()); |
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299 llvm::BranchInst::Create(dowhilebb, gIR->scopebb()); |
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300 |
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301 // replace current scope |
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302 gIR->scope() = IRScope(dowhilebb,condbb); |
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303 |
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304 // do-while body code |
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305 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,condbb,endbb)); |
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306 body->toIR(p); |
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307 p->loopbbs.pop_back(); |
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308 |
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309 // branch to condition block |
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310 llvm::BranchInst::Create(condbb, gIR->scopebb()); |
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311 gIR->scope() = IRScope(condbb,endbb); |
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312 |
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313 // create the condition |
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314 DValue* cond_e = condition->toElem(p); |
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315 LLValue* cond_val = DtoBoolean(loc, cond_e); |
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316 delete cond_e; |
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317 |
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318 // conditional branch |
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319 LLValue* ifbreak = llvm::BranchInst::Create(dowhilebb, endbb, cond_val, gIR->scopebb()); |
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320 |
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321 // rewrite the scope |
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322 gIR->scope() = IRScope(endbb,oldend); |
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323 } |
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324 |
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325 ////////////////////////////////////////////////////////////////////////////// |
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326 |
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327 void ForStatement::toIR(IRState* p) |
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328 { |
132 | 329 Logger::println("ForStatement::toIR(): %s", loc.toChars()); |
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330 LOG_SCOPE; |
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331 |
268
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332 if (global.params.symdebug) |
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333 DtoDwarfStopPoint(loc.linnum); |
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334 |
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335 // create for blocks |
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336 llvm::BasicBlock* oldend = gIR->scopeend(); |
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337 llvm::BasicBlock* forbb = llvm::BasicBlock::Create("forcond", gIR->topfunc(), oldend); |
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338 llvm::BasicBlock* forbodybb = llvm::BasicBlock::Create("forbody", gIR->topfunc(), oldend); |
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339 llvm::BasicBlock* forincbb = llvm::BasicBlock::Create("forinc", gIR->topfunc(), oldend); |
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340 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endfor", gIR->topfunc(), oldend); |
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341 |
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342 // init |
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343 if (init != 0) |
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344 init->toIR(p); |
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345 |
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346 // move into the for condition block, ie. start the loop |
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347 assert(!gIR->scopereturned()); |
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348 llvm::BranchInst::Create(forbb, gIR->scopebb()); |
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349 |
309 | 350 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,forincbb,endbb)); |
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351 |
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352 // replace current scope |
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353 gIR->scope() = IRScope(forbb,forbodybb); |
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354 |
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355 // create the condition |
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356 LLValue* cond_val; |
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357 if (condition) |
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358 { |
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359 DValue* cond_e = condition->toElem(p); |
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360 cond_val = DtoBoolean(loc, cond_e); |
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361 delete cond_e; |
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362 } |
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363 else |
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364 { |
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365 cond_val = DtoConstBool(true); |
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366 } |
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367 |
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368 // conditional branch |
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369 assert(!gIR->scopereturned()); |
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370 llvm::BranchInst::Create(forbodybb, endbb, cond_val, gIR->scopebb()); |
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371 |
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372 // rewrite scope |
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373 gIR->scope() = IRScope(forbodybb,forincbb); |
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374 |
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375 // do for body code |
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376 body->toIR(p); |
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377 |
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378 // move into the for increment block |
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379 if (!gIR->scopereturned()) |
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380 llvm::BranchInst::Create(forincbb, gIR->scopebb()); |
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381 gIR->scope() = IRScope(forincbb, endbb); |
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382 |
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383 // increment |
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384 if (increment) { |
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385 DValue* inc = increment->toElem(p); |
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386 delete inc; |
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387 } |
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388 |
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389 // loop |
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390 if (!gIR->scopereturned()) |
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391 llvm::BranchInst::Create(forbb, gIR->scopebb()); |
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392 |
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393 p->loopbbs.pop_back(); |
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394 |
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395 // rewrite the scope |
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396 gIR->scope() = IRScope(endbb,oldend); |
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397 } |
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398 |
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399 ////////////////////////////////////////////////////////////////////////////// |
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400 |
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401 void BreakStatement::toIR(IRState* p) |
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402 { |
132 | 403 Logger::println("BreakStatement::toIR(): %s", loc.toChars()); |
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404 LOG_SCOPE; |
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405 |
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406 // don't emit two terminators in a row |
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407 // happens just before DMD generated default statements if the last case terminates |
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408 if (p->scopereturned()) |
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409 return; |
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410 |
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411 if (global.params.symdebug) |
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412 DtoDwarfStopPoint(loc.linnum); |
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413 |
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414 if (ident != 0) { |
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415 Logger::println("ident = %s", ident->toChars()); |
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416 |
309 | 417 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler); |
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418 |
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419 // get the loop statement the label refers to |
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420 Statement* targetLoopStatement = target->statement; |
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421 ScopeStatement* tmp; |
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422 while(tmp = targetLoopStatement->isScopeStatement()) |
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423 targetLoopStatement = tmp->statement; |
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424 |
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425 // find the right break block and jump there |
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426 bool found = false; |
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427 IRState::LoopScopeVec::reverse_iterator it; |
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428 for(it = p->loopbbs.rbegin(); it != p->loopbbs.rend(); ++it) { |
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429 if(it->s == targetLoopStatement) { |
262
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430 llvm::BranchInst::Create(it->end, p->scopebb()); |
270
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431 found = true; |
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432 break; |
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433 } |
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434 } |
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435 assert(found); |
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436 } |
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437 else { |
309 | 438 DtoEnclosingHandlers(enclosinghandler, p->loopbbs.back().enclosinghandler); |
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439 llvm::BranchInst::Create(p->loopbbs.back().end, p->scopebb()); |
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440 } |
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441 |
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442 // the break terminated this basicblock, start a new one |
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443 llvm::BasicBlock* oldend = gIR->scopeend(); |
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444 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterbreak", p->topfunc(), oldend); |
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445 p->scope() = IRScope(bb,oldend); |
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446 } |
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447 |
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448 ////////////////////////////////////////////////////////////////////////////// |
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449 |
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450 void ContinueStatement::toIR(IRState* p) |
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451 { |
132 | 452 Logger::println("ContinueStatement::toIR(): %s", loc.toChars()); |
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453 LOG_SCOPE; |
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454 |
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455 if (global.params.symdebug) |
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456 DtoDwarfStopPoint(loc.linnum); |
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457 |
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458 if (ident != 0) { |
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459 Logger::println("ident = %s", ident->toChars()); |
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460 |
309 | 461 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler); |
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462 |
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463 // get the loop statement the label refers to |
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464 Statement* targetLoopStatement = target->statement; |
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465 ScopeStatement* tmp; |
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466 while(tmp = targetLoopStatement->isScopeStatement()) |
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467 targetLoopStatement = tmp->statement; |
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468 |
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469 // find the right continue block and jump there |
395
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470 bool found = false; |
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471 IRState::LoopScopeVec::reverse_iterator it; |
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472 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) { |
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473 if(it->s == targetLoopStatement) { |
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474 llvm::BranchInst::Create(it->begin, gIR->scopebb()); |
395
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475 found = true; |
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476 break; |
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477 } |
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478 } |
395
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479 assert(found); |
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480 } |
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481 else { |
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482 // can't 'continue' within switch, so omit them |
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483 IRState::LoopScopeVec::reverse_iterator it; |
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484 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) { |
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485 if(!it->isSwitch) { |
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486 break; |
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487 } |
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488 } |
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489 DtoEnclosingHandlers(enclosinghandler, it->enclosinghandler); |
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490 llvm::BranchInst::Create(it->begin, gIR->scopebb()); |
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491 } |
395
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492 |
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493 // the continue terminated this basicblock, start a new one |
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494 llvm::BasicBlock* oldend = gIR->scopeend(); |
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495 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftercontinue", p->topfunc(), oldend); |
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496 p->scope() = IRScope(bb,oldend); |
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497 } |
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498 |
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499 ////////////////////////////////////////////////////////////////////////////// |
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500 |
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501 void OnScopeStatement::toIR(IRState* p) |
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502 { |
132 | 503 Logger::println("OnScopeStatement::toIR(): %s", loc.toChars()); |
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504 LOG_SCOPE; |
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505 |
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506 assert(statement); |
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507 //statement->toIR(p); // this seems to be redundant |
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508 } |
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509 |
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510 ////////////////////////////////////////////////////////////////////////////// |
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511 |
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512 void TryFinallyStatement::toIR(IRState* p) |
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513 { |
132 | 514 Logger::println("TryFinallyStatement::toIR(): %s", loc.toChars()); |
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515 LOG_SCOPE; |
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516 |
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517 if (global.params.symdebug) |
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518 DtoDwarfStopPoint(loc.linnum); |
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519 |
652
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520 // if there's no finalbody or no body, things are simple |
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521 if (!finalbody) { |
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522 if (body) |
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523 body->toIR(p); |
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524 return; |
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525 } |
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526 if (!body) { |
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527 finalbody->toIR(p); |
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528 return; |
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529 } |
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530 |
81
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531 // create basic blocks |
40 | 532 llvm::BasicBlock* oldend = p->scopeend(); |
14
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533 |
205
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534 llvm::BasicBlock* trybb = llvm::BasicBlock::Create("try", p->topfunc(), oldend); |
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535 llvm::BasicBlock* finallybb = llvm::BasicBlock::Create("finally", p->topfunc(), oldend); |
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536 // the landing pad for statements in the try block |
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537 llvm::BasicBlock* landingpadbb = llvm::BasicBlock::Create("landingpad", p->topfunc(), oldend); |
205
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538 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endtryfinally", p->topfunc(), oldend); |
14
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539 |
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540 // pass the previous BB into this |
81
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541 assert(!gIR->scopereturned()); |
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542 llvm::BranchInst::Create(trybb, p->scopebb()); |
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543 |
314
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544 // |
319
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545 // set up the landing pad |
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546 // |
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547 p->scope() = IRScope(landingpadbb, endbb); |
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548 |
652
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549 assert(finalbody); |
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550 gIR->func()->landingPad.addFinally(finalbody); |
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551 gIR->func()->landingPad.push(landingpadbb); |
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552 |
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553 // |
81
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554 // do the try block |
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555 // |
40 | 556 p->scope() = IRScope(trybb,finallybb); |
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557 |
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558 assert(body); |
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559 body->toIR(p); |
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560 |
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561 // terminate try BB |
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562 if (!p->scopereturned()) |
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563 llvm::BranchInst::Create(finallybb, p->scopebb()); |
14
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564 |
319
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565 gIR->func()->landingPad.pop(); |
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566 |
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567 // |
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568 // do finally block |
314
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569 // |
319
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570 p->scope() = IRScope(finallybb,landingpadbb); |
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571 finalbody->toIR(p); |
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572 |
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573 // terminate finally |
314
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574 //TODO: isn't it an error to have a 'returned' finally block? |
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575 if (!gIR->scopereturned()) { |
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576 llvm::BranchInst::Create(endbb, p->scopebb()); |
40 | 577 } |
578 | |
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579 // rewrite the scope |
40 | 580 p->scope() = IRScope(endbb,oldend); |
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581 } |
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582 |
15
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583 ////////////////////////////////////////////////////////////////////////////// |
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584 |
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585 void TryCatchStatement::toIR(IRState* p) |
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586 { |
132 | 587 Logger::println("TryCatchStatement::toIR(): %s", loc.toChars()); |
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588 LOG_SCOPE; |
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589 |
268
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590 if (global.params.symdebug) |
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591 DtoDwarfStopPoint(loc.linnum); |
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592 |
133
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593 // create basic blocks |
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594 llvm::BasicBlock* oldend = p->scopeend(); |
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595 |
205
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596 llvm::BasicBlock* trybb = llvm::BasicBlock::Create("try", p->topfunc(), oldend); |
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597 // the landing pad will be responsible for branching to the correct catch block |
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598 llvm::BasicBlock* landingpadbb = llvm::BasicBlock::Create("landingpad", p->topfunc(), oldend); |
205
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599 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endtrycatch", p->topfunc(), oldend); |
133
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600 |
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601 // pass the previous BB into this |
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602 assert(!gIR->scopereturned()); |
205
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603 llvm::BranchInst::Create(trybb, p->scopebb()); |
133
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604 |
314
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605 // |
319
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606 // do catches and the landing pad |
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607 // |
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608 assert(catches); |
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609 gIR->scope() = IRScope(landingpadbb, endbb); |
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610 |
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611 for (int i = 0; i < catches->dim; i++) |
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612 { |
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613 Catch *c = (Catch *)catches->data[i]; |
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614 gIR->func()->landingPad.addCatch(c, endbb); |
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615 } |
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616 |
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617 gIR->func()->landingPad.push(landingpadbb); |
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618 |
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619 // |
133
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620 // do the try block |
314
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621 // |
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622 p->scope() = IRScope(trybb,landingpadbb); |
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623 |
14
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624 assert(body); |
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625 body->toIR(p); |
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626 |
133
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627 if (!gIR->scopereturned()) |
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628 llvm::BranchInst::Create(endbb, p->scopebb()); |
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629 |
319
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630 gIR->func()->landingPad.pop(); |
133
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631 |
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632 // rewrite the scope |
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633 p->scope() = IRScope(endbb,oldend); |
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634 } |
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635 |
15
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636 ////////////////////////////////////////////////////////////////////////////// |
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|
637 |
14
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638 void ThrowStatement::toIR(IRState* p) |
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639 { |
132 | 640 Logger::println("ThrowStatement::toIR(): %s", loc.toChars()); |
14
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641 LOG_SCOPE; |
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642 |
268
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|
643 if (global.params.symdebug) |
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644 DtoDwarfStopPoint(loc.linnum); |
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|
645 |
14
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646 assert(exp); |
86
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647 DValue* e = exp->toElem(p); |
687
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Emit region.end debug calls before a throw.
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648 |
0a682c7805d2
Emit region.end debug calls before a throw.
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649 if (global.params.symdebug) DtoDwarfFuncEnd(gIR->func()->decl); |
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650 |
133
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651 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_throw_exception"); |
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652 //Logger::cout() << "calling: " << *fn << '\n'; |
213
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653 LLValue* arg = DtoBitCast(e->getRVal(), fn->getFunctionType()->getParamType(0)); |
133
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654 //Logger::cout() << "arg: " << *arg << '\n'; |
315
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diff
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655 gIR->CreateCallOrInvoke(fn, arg); |
133
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656 gIR->ir->CreateUnreachable(); |
309 | 657 |
658 // need a block after the throw for now | |
659 llvm::BasicBlock* oldend = gIR->scopeend(); | |
660 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterthrow", p->topfunc(), oldend); | |
661 p->scope() = IRScope(bb,oldend); | |
14
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662 } |
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663 |
15
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[svn r19] * Added support for reassigning 'this' inside class constructors.
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664 ////////////////////////////////////////////////////////////////////////////// |
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665 |
122 | 666 // used to build the sorted list of cases |
667 struct Case : Object | |
668 { | |
669 StringExp* str; | |
670 size_t index; | |
671 | |
672 Case(StringExp* s, size_t i) { | |
673 str = s; | |
674 index = i; | |
675 } | |
676 | |
677 int compare(Object *obj) { | |
678 Case* c2 = (Case*)obj; | |
679 return str->compare(c2->str); | |
680 } | |
681 }; | |
682 | |
715
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683 static LLValue* call_string_switch_runtime(llvm::Value* table, Expression* e) |
122 | 684 { |
486
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diff
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|
685 Type* dt = e->type->toBasetype(); |
758
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diff
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686 Type* dtnext = dt->nextOf()->toBasetype(); |
122 | 687 TY ty = dtnext->ty; |
688 const char* fname; | |
689 if (ty == Tchar) { | |
690 fname = "_d_switch_string"; | |
691 } | |
692 else if (ty == Twchar) { | |
693 fname = "_d_switch_ustring"; | |
694 } | |
695 else if (ty == Tdchar) { | |
696 fname = "_d_switch_dstring"; | |
697 } | |
698 else { | |
699 assert(0 && "not char/wchar/dchar"); | |
700 } | |
701 | |
702 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, fname); | |
217
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703 |
622
26fce59fe80a
Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
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diff
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|
704 if (Logger::enabled()) |
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|
705 { |
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|
706 Logger::cout() << *table->getType() << '\n'; |
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|
707 Logger::cout() << *fn->getFunctionType()->getParamType(0) << '\n'; |
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|
708 } |
197
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[svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'.
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diff
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|
709 assert(table->getType() == fn->getFunctionType()->getParamType(0)); |
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|
710 |
bfcb657756f6
[svn r213] Fixed: foreach on an object seems to have been broken, the issue was that DMD generates an implicit delegate with conflicting types for 'this'.
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diff
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|
711 DValue* val = e->toElem(gIR); |
715
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parents:
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|
712 LLValue* llval = val->getRVal(); |
197
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|
713 assert(llval->getType() == fn->getFunctionType()->getParamType(1)); |
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diff
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|
714 |
315
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ChristianK
parents:
314
diff
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|
715 CallOrInvoke* call = gIR->CreateCallOrInvoke2(fn, table, llval, "tmp"); |
271
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[svn r292] Fixed: string switch was broken in several ways.
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diff
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|
716 |
315
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|
717 return call->get(); |
122 | 718 } |
719 | |
14
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|
720 void SwitchStatement::toIR(IRState* p) |
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[svn r18] * Initial support for switch statements - No string switches yet.
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|
721 { |
132 | 722 Logger::println("SwitchStatement::toIR(): %s", loc.toChars()); |
14
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|
723 LOG_SCOPE; |
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|
724 |
268
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[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
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diff
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|
725 if (global.params.symdebug) |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
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267
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|
726 DtoDwarfStopPoint(loc.linnum); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
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267
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|
727 |
14
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diff
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|
728 llvm::BasicBlock* oldend = gIR->scopeend(); |
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[svn r18] * Initial support for switch statements - No string switches yet.
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|
729 |
263
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
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diff
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|
730 // clear data from previous passes... :/ |
2be09ee06bc7
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|
731 for (int i=0; i<cases->dim; ++i) |
2be09ee06bc7
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lindquist
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|
732 { |
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|
733 CaseStatement* cs = (CaseStatement*)cases->data[i]; |
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|
734 cs->bodyBB = NULL; |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
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262
diff
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|
735 cs->llvmIdx = NULL; |
2be09ee06bc7
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lindquist
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|
736 } |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
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diff
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|
737 |
122 | 738 // string switch? |
715
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
704
diff
changeset
|
739 llvm::Value* switchTable = 0; |
262
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[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
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|
740 Array caseArray; |
122 | 741 if (!condition->type->isintegral()) |
742 { | |
262
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|
743 Logger::println("is string switch"); |
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|
744 // build array of the stringexpS |
271
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[svn r292] Fixed: string switch was broken in several ways.
lindquist
parents:
270
diff
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|
745 caseArray.reserve(cases->dim); |
262
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244
diff
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|
746 for (int i=0; i<cases->dim; ++i) |
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|
747 { |
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|
748 CaseStatement* cs = (CaseStatement*)cases->data[i]; |
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|
749 |
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[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
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|
750 assert(cs->exp->op == TOKstring); |
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|
751 caseArray.push(new Case((StringExp*)cs->exp, i)); |
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|
752 } |
122 | 753 // first sort it |
754 caseArray.sort(); | |
755 // iterate and add indices to cases | |
271
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lindquist
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diff
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|
756 std::vector<LLConstant*> inits(caseArray.dim); |
122 | 757 for (size_t i=0; i<caseArray.dim; ++i) |
758 { | |
271
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lindquist
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diff
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|
759 Case* c = (Case*)caseArray.data[i]; |
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[svn r292] Fixed: string switch was broken in several ways.
lindquist
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|
760 CaseStatement* cs = (CaseStatement*)cases->data[c->index]; |
262
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|
761 cs->llvmIdx = DtoConstUint(i); |
271
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[svn r292] Fixed: string switch was broken in several ways.
lindquist
parents:
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diff
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|
762 inits[i] = c->str->toConstElem(p); |
122 | 763 } |
764 // build static array for ptr or final array | |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
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diff
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|
765 const LLType* elemTy = DtoType(condition->type); |
122 | 766 const llvm::ArrayType* arrTy = llvm::ArrayType::get(elemTy, inits.size()); |
213
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lindquist
parents:
206
diff
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|
767 LLConstant* arrInit = llvm::ConstantArray::get(arrTy, inits); |
270
d9d5d59873d8
[svn r291] Fixed a bunch of the old Phobos tests to work with Tango.
lindquist
parents:
268
diff
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|
768 llvm::GlobalVariable* arr = new llvm::GlobalVariable(arrTy, true, llvm::GlobalValue::InternalLinkage, arrInit, ".string_switch_table_data", gIR->module); |
122 | 769 |
213
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lindquist
parents:
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diff
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|
770 const LLType* elemPtrTy = getPtrToType(elemTy); |
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lindquist
parents:
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diff
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|
771 LLConstant* arrPtr = llvm::ConstantExpr::getBitCast(arr, elemPtrTy); |
122 | 772 |
773 // build the static table | |
213
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diff
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|
774 std::vector<const LLType*> types; |
122 | 775 types.push_back(DtoSize_t()); |
776 types.push_back(elemPtrTy); | |
777 const llvm::StructType* sTy = llvm::StructType::get(types); | |
213
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diff
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|
778 std::vector<LLConstant*> sinits; |
122 | 779 sinits.push_back(DtoConstSize_t(inits.size())); |
780 sinits.push_back(arrPtr); | |
715
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
704
diff
changeset
|
781 switchTable = llvm::ConstantStruct::get(sTy, sinits); |
122 | 782 } |
783 | |
262
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|
784 // body block |
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diff
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|
785 llvm::BasicBlock* bodybb = llvm::BasicBlock::Create("switchbody", p->topfunc(), oldend); |
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|
786 |
14
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lindquist
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|
787 // default |
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|
788 llvm::BasicBlock* defbb = 0; |
262
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|
789 if (sdefault) { |
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|
790 Logger::println("has default"); |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
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201
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changeset
|
791 defbb = llvm::BasicBlock::Create("default", p->topfunc(), oldend); |
145
8f704cb9969b
[svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents:
144
diff
changeset
|
792 sdefault->bodyBB = defbb; |
14
0e86428ee567
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|
793 } |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
794 |
0e86428ee567
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lindquist
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|
795 // end (break point) |
205
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[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
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|
796 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("switchend", p->topfunc(), oldend); |
14
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lindquist
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diff
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|
797 |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
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changeset
|
798 // condition var |
213
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|
799 LLValue* condVal; |
122 | 800 // integral switch |
801 if (condition->type->isintegral()) { | |
802 DValue* cond = condition->toElem(p); | |
803 condVal = cond->getRVal(); | |
804 } | |
805 // string switch | |
806 else { | |
807 condVal = call_string_switch_runtime(switchTable, condition); | |
808 } | |
205
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[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
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|
809 llvm::SwitchInst* si = llvm::SwitchInst::Create(condVal, defbb ? defbb : endbb, cases->dim, p->scopebb()); |
14
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|
810 |
262
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|
811 // do switch body |
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|
812 assert(body); |
14
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|
813 |
262
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|
814 p->scope() = IRScope(bodybb, endbb); |
311
9967a3270837
[svn r332] Fix codegen for continue within switch.
ChristianK
parents:
309
diff
changeset
|
815 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,p->scopebb(),endbb,true)); |
262
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|
816 body->toIR(p); |
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|
817 p->loopbbs.pop_back(); |
14
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|
818 |
262
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|
819 if (!p->scopereturned()) |
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|
820 llvm::BranchInst::Create(endbb, p->scopebb()); |
14
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821 |
262
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diff
changeset
|
822 // add the cases |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
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parents:
244
diff
changeset
|
823 for (int i=0; i<cases->dim; ++i) |
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
824 { |
262
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
825 CaseStatement* cs = (CaseStatement*)cases->data[i]; |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
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parents:
244
diff
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|
826 si->addCase(cs->llvmIdx, cs->bodyBB); |
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
827 } |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
828 |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
829 gIR->scope() = IRScope(endbb,oldend); |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
830 } |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
831 |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
832 ////////////////////////////////////////////////////////////////////////////// |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
833 void CaseStatement::toIR(IRState* p) |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
834 { |
132 | 835 Logger::println("CaseStatement::toIR(): %s", loc.toChars()); |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
836 LOG_SCOPE; |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
837 |
263
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
838 llvm::BasicBlock* nbb = llvm::BasicBlock::Create("case", p->topfunc(), p->scopeend()); |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
839 |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
840 if (bodyBB && !bodyBB->getTerminator()) |
262
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
841 { |
263
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
842 llvm::BranchInst::Create(nbb, bodyBB); |
262
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
843 } |
263
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
844 bodyBB = nbb; |
262
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
845 |
271
1e6e2b5d5bfe
[svn r292] Fixed: string switch was broken in several ways.
lindquist
parents:
270
diff
changeset
|
846 if (llvmIdx == NULL) { |
262
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
847 LLConstant* c = exp->toConstElem(p); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
848 llvmIdx = isaConstantInt(c); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
849 } |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
850 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
851 if (!p->scopereturned()) |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
852 llvm::BranchInst::Create(bodyBB, p->scopebb()); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
853 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
854 p->scope() = IRScope(bodyBB, p->scopeend()); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
855 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
856 assert(statement); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
857 statement->toIR(p); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
858 } |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
859 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
860 ////////////////////////////////////////////////////////////////////////////// |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
861 void DefaultStatement::toIR(IRState* p) |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
862 { |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
863 Logger::println("DefaultStatement::toIR(): %s", loc.toChars()); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
864 LOG_SCOPE; |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
865 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
866 assert(bodyBB); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
867 |
263
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
868 llvm::BasicBlock* nbb = llvm::BasicBlock::Create("default", p->topfunc(), p->scopeend()); |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
869 |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
870 if (!bodyBB->getTerminator()) |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
871 { |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
872 llvm::BranchInst::Create(nbb, bodyBB); |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
873 } |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
874 bodyBB = nbb; |
262
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
875 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
876 if (!p->scopereturned()) |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
877 llvm::BranchInst::Create(bodyBB, p->scopebb()); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
878 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
879 p->scope() = IRScope(bodyBB, p->scopeend()); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
880 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
881 assert(statement); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
882 statement->toIR(p); |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
883 } |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
884 |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
885 ////////////////////////////////////////////////////////////////////////////// |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
886 |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
887 void UnrolledLoopStatement::toIR(IRState* p) |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
888 { |
132 | 889 Logger::println("UnrolledLoopStatement::toIR(): %s", loc.toChars()); |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
890 LOG_SCOPE; |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
891 |
268
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
892 if (global.params.symdebug) |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
893 DtoDwarfStopPoint(loc.linnum); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
894 |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
895 llvm::BasicBlock* oldend = gIR->scopeend(); |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
201
diff
changeset
|
896 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("unrolledend", p->topfunc(), oldend); |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
897 |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
898 p->scope() = IRScope(p->scopebb(),endbb); |
309 | 899 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,p->scopebb(),endbb)); |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
900 |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
901 for (int i=0; i<statements->dim; ++i) |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
902 { |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
903 Statement* s = (Statement*)statements->data[i]; |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
904 s->toIR(p); |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
905 } |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
906 |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
907 p->loopbbs.pop_back(); |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
908 |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
201
diff
changeset
|
909 llvm::BranchInst::Create(endbb, p->scopebb()); |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
910 p->scope() = IRScope(endbb,oldend); |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
911 } |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
912 |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
913 ////////////////////////////////////////////////////////////////////////////// |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
914 |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
915 void ForeachStatement::toIR(IRState* p) |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
916 { |
132 | 917 Logger::println("ForeachStatement::toIR(): %s", loc.toChars()); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
918 LOG_SCOPE; |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
919 |
268
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
920 if (global.params.symdebug) |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
921 DtoDwarfStopPoint(loc.linnum); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
922 |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
923 //assert(arguments->dim == 1); |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
924 assert(value != 0); |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
925 assert(aggr != 0); |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
926 assert(func != 0); |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
927 |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
928 //Argument* arg = (Argument*)arguments->data[0]; |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
929 //Logger::println("Argument is %s", arg->toChars()); |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
930 |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
931 Logger::println("aggr = %s", aggr->toChars()); |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
932 |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
933 // key |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
934 const LLType* keytype = key ? DtoType(key->type) : DtoSize_t(); |
745
5761d7e6f628
Tried using DtoDeclarationExp for VarDecls in Statements to fix nesting issues
Christian Kamm <kamm incasoftware de>
parents:
733
diff
changeset
|
935 LLValue* keyvar; |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
133
diff
changeset
|
936 if (key) |
747
46d0755451a4
Added DtoRawVarDeclaration routine to handle special variables in some statements.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
745
diff
changeset
|
937 keyvar = DtoRawVarDeclaration(key); |
745
5761d7e6f628
Tried using DtoDeclarationExp for VarDecls in Statements to fix nesting issues
Christian Kamm <kamm incasoftware de>
parents:
733
diff
changeset
|
938 else |
5761d7e6f628
Tried using DtoDeclarationExp for VarDecls in Statements to fix nesting issues
Christian Kamm <kamm incasoftware de>
parents:
733
diff
changeset
|
939 keyvar = DtoAlloca(keytype, "foreachkey"); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
940 LLValue* zerokey = llvm::ConstantInt::get(keytype,0,false); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
941 |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
942 // value |
201 | 943 Logger::println("value = %s", value->toPrettyChars()); |
747
46d0755451a4
Added DtoRawVarDeclaration routine to handle special variables in some statements.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
745
diff
changeset
|
944 DtoRawVarDeclaration(value); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
945 const LLType* valtype = DtoType(value->type); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
946 LLValue* valvar = NULL; |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
947 if (!value->isRef() && !value->isOut()) |
745
5761d7e6f628
Tried using DtoDeclarationExp for VarDecls in Statements to fix nesting issues
Christian Kamm <kamm incasoftware de>
parents:
733
diff
changeset
|
948 valvar = value->ir.irLocal->value; |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
949 |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
950 // what to iterate |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
951 DValue* aggrval = aggr->toElem(p); |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
479
diff
changeset
|
952 Type* aggrtype = aggr->type->toBasetype(); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
953 |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
954 // get length and pointer |
308
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
305
diff
changeset
|
955 LLValue* niters = DtoArrayLen(aggrval); |
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
305
diff
changeset
|
956 LLValue* val = DtoArrayPtr(aggrval); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
957 |
109
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
958 if (niters->getType() != keytype) |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
959 { |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
960 size_t sz1 = getTypeBitSize(niters->getType()); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
961 size_t sz2 = getTypeBitSize(keytype); |
109
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
962 if (sz1 < sz2) |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
963 niters = gIR->ir->CreateZExt(niters, keytype, "foreachtrunckey"); |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
964 else if (sz1 > sz2) |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
965 niters = gIR->ir->CreateTrunc(niters, keytype, "foreachtrunckey"); |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
966 else |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
967 niters = gIR->ir->CreateBitCast(niters, keytype, "foreachtrunckey"); |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
968 } |
5ab8e92611f9
[svn r113] Added initial support for associative arrays (AAs).
lindquist
parents:
108
diff
changeset
|
969 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
970 LLConstant* delta = 0; |
33
bc641b23a714
[svn r37] * Initial support for foreach on static arrays. Not 100% complete
lindquist
parents:
32
diff
changeset
|
971 if (op == TOKforeach) { |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
972 new llvm::StoreInst(zerokey, keyvar, p->scopebb()); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
973 } |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
974 else { |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
975 new llvm::StoreInst(niters, keyvar, p->scopebb()); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
976 } |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
977 |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
978 llvm::BasicBlock* oldend = gIR->scopeend(); |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
201
diff
changeset
|
979 llvm::BasicBlock* condbb = llvm::BasicBlock::Create("foreachcond", p->topfunc(), oldend); |
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
201
diff
changeset
|
980 llvm::BasicBlock* bodybb = llvm::BasicBlock::Create("foreachbody", p->topfunc(), oldend); |
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
201
diff
changeset
|
981 llvm::BasicBlock* nextbb = llvm::BasicBlock::Create("foreachnext", p->topfunc(), oldend); |
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
201
diff
changeset
|
982 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("foreachend", p->topfunc(), oldend); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
983 |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
201
diff
changeset
|
984 llvm::BranchInst::Create(condbb, p->scopebb()); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
985 |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
986 // condition |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
987 p->scope() = IRScope(condbb,bodybb); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
988 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
989 LLValue* done = 0; |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
234
diff
changeset
|
990 LLValue* load = DtoLoad(keyvar); |
33
bc641b23a714
[svn r37] * Initial support for foreach on static arrays. Not 100% complete
lindquist
parents:
32
diff
changeset
|
991 if (op == TOKforeach) { |
365 | 992 done = p->ir->CreateICmpULT(load, niters, "tmp"); |
33
bc641b23a714
[svn r37] * Initial support for foreach on static arrays. Not 100% complete
lindquist
parents:
32
diff
changeset
|
993 } |
bc641b23a714
[svn r37] * Initial support for foreach on static arrays. Not 100% complete
lindquist
parents:
32
diff
changeset
|
994 else if (op == TOKforeach_reverse) { |
365 | 995 done = p->ir->CreateICmpUGT(load, zerokey, "tmp"); |
996 load = p->ir->CreateSub(load, llvm::ConstantInt::get(keytype, 1, false), "tmp"); | |
997 DtoStore(load, keyvar); | |
33
bc641b23a714
[svn r37] * Initial support for foreach on static arrays. Not 100% complete
lindquist
parents:
32
diff
changeset
|
998 } |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
201
diff
changeset
|
999 llvm::BranchInst::Create(bodybb, endbb, done, p->scopebb()); |
33
bc641b23a714
[svn r37] * Initial support for foreach on static arrays. Not 100% complete
lindquist
parents:
32
diff
changeset
|
1000 |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
1001 // init body |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
1002 p->scope() = IRScope(bodybb,nextbb); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
1003 |
33
bc641b23a714
[svn r37] * Initial support for foreach on static arrays. Not 100% complete
lindquist
parents:
32
diff
changeset
|
1004 // get value for this iteration |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
1005 LLConstant* zero = llvm::ConstantInt::get(keytype,0,false); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
1006 LLValue* loadedKey = p->ir->CreateLoad(keyvar,"tmp"); |
308
6b62e8cdf970
[svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents:
305
diff
changeset
|
1007 value->ir.irLocal->value = DtoGEP1(val,loadedKey); |
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
45
diff
changeset
|
1008 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents:
82
diff
changeset
|
1009 if (!value->isRef() && !value->isOut()) { |
585
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
519
diff
changeset
|
1010 DVarValue dst(value->type, valvar); |
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
519
diff
changeset
|
1011 DVarValue src(value->type, value->ir.irLocal->value); |
fbb1a366cfbc
Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
519
diff
changeset
|
1012 DtoAssign(loc, &dst, &src); |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
1013 value->ir.irLocal->value = valvar; |
51
61bc1b4ad3c4
[svn r55] Foreach was always generating code as if the value variable was 'ref'
lindquist
parents:
45
diff
changeset
|
1014 } |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
1015 |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
1016 // emit body |
309 | 1017 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,nextbb,endbb)); |
519
bc0835cd3440
Don't assert on empty foreach body.
Christian Kamm <kamm incasoftware de>
parents:
518
diff
changeset
|
1018 if(body) |
bc0835cd3440
Don't assert on empty foreach body.
Christian Kamm <kamm incasoftware de>
parents:
518
diff
changeset
|
1019 body->toIR(p); |
33
bc641b23a714
[svn r37] * Initial support for foreach on static arrays. Not 100% complete
lindquist
parents:
32
diff
changeset
|
1020 p->loopbbs.pop_back(); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
1021 |
40 | 1022 if (!p->scopereturned()) |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
201
diff
changeset
|
1023 llvm::BranchInst::Create(nextbb, p->scopebb()); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
1024 |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
1025 // next |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
1026 p->scope() = IRScope(nextbb,endbb); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
1027 if (op == TOKforeach) { |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
1028 LLValue* load = DtoLoad(keyvar); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
1029 load = p->ir->CreateAdd(load, llvm::ConstantInt::get(keytype, 1, false), "tmp"); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
1030 DtoStore(load, keyvar); |
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
1031 } |
205
9d44ec83acd1
[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents:
201
diff
changeset
|
1032 llvm::BranchInst::Create(condbb, p->scopebb()); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
1033 |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
1034 // end |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
1035 p->scope() = IRScope(endbb,oldend); |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
1036 } |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
1037 |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
1038 ////////////////////////////////////////////////////////////////////////////// |
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
changeset
|
1039 |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1040 #if DMDV2 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1041 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1042 void ForeachRangeStatement::toIR(IRState* p) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1043 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1044 Logger::println("ForeachRangeStatement::toIR(): %s", loc.toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1045 LOG_SCOPE; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1046 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1047 if (global.params.symdebug) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1048 DtoDwarfStopPoint(loc.linnum); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1049 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1050 // evaluate lwr/upr |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1051 assert(lwr->type->isintegral()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1052 LLValue* lower = lwr->toElem(p)->getRVal(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1053 assert(upr->type->isintegral()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1054 LLValue* upper = upr->toElem(p)->getRVal(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1055 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1056 // handle key |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
747
diff
changeset
|
1057 assert(key->type->isintegral()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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1058 LLValue* keyval = DtoRawVarDeclaration(key); |
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|
1059 |
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|
1060 // store initial value in key |
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|
1061 if (op == TOKforeach) |
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|
1062 DtoStore(lower, keyval); |
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|
1063 else |
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|
1064 DtoStore(upper, keyval); |
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|
1065 |
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|
1066 // set up the block we'll need |
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1067 llvm::BasicBlock* oldend = gIR->scopeend(); |
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1068 llvm::BasicBlock* condbb = llvm::BasicBlock::Create("foreachrange_cond", p->topfunc(), oldend); |
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|
1069 llvm::BasicBlock* bodybb = llvm::BasicBlock::Create("foreachrange_body", p->topfunc(), oldend); |
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|
1070 llvm::BasicBlock* nextbb = llvm::BasicBlock::Create("foreachrange_next", p->topfunc(), oldend); |
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|
1071 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("foreachrange_end", p->topfunc(), oldend); |
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|
1072 |
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|
1073 // jump to condition |
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1074 llvm::BranchInst::Create(condbb, p->scopebb()); |
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|
1075 |
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1076 // CONDITION |
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1077 p->scope() = IRScope(condbb,bodybb); |
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|
1078 |
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|
1079 // first we test that lwr < upr |
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1080 lower = DtoLoad(keyval); |
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1081 assert(lower->getType() == upper->getType()); |
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|
1082 llvm::ICmpInst::Predicate cmpop; |
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|
1083 if (key->type->isunsigned()) |
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|
1084 { |
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1085 cmpop = (op == TOKforeach) |
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|
1086 ? llvm::ICmpInst::ICMP_ULT |
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|
1087 : llvm::ICmpInst::ICMP_UGT; |
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|
1088 } |
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|
1089 else |
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|
1090 { |
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1091 cmpop = (op == TOKforeach) |
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1092 ? llvm::ICmpInst::ICMP_SLT |
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|
1093 : llvm::ICmpInst::ICMP_SGT; |
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1094 } |
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1095 LLValue* cond = p->ir->CreateICmp(cmpop, lower, upper); |
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|
1096 |
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1097 // jump to the body if range is ok, to the end if not |
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1098 llvm::BranchInst::Create(bodybb, endbb, cond, p->scopebb()); |
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|
1099 |
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1100 // BODY |
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1101 p->scope() = IRScope(bodybb,nextbb); |
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1102 |
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1103 // reverse foreach decrements here |
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1104 if (op == TOKforeach_reverse) |
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1105 { |
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1106 LLValue* v = DtoLoad(keyval); |
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1107 LLValue* one = LLConstantInt::get(v->getType(), 1, false); |
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1108 v = p->ir->CreateSub(v, one); |
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|
1109 DtoStore(v, keyval); |
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1110 } |
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1111 |
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1112 // emit body |
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|
1113 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,nextbb,endbb)); |
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|
1114 if (body) |
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|
1115 body->toIR(p); |
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|
1116 p->loopbbs.pop_back(); |
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|
1117 |
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|
1118 // jump to next iteration |
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|
1119 if (!p->scopereturned()) |
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|
1120 llvm::BranchInst::Create(nextbb, p->scopebb()); |
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|
1121 |
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|
1122 // NEXT |
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|
1123 p->scope() = IRScope(nextbb,endbb); |
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|
1124 |
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|
1125 // forward foreach increments here |
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|
1126 if (op == TOKforeach) |
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|
1127 { |
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1128 LLValue* v = DtoLoad(keyval); |
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|
1129 LLValue* one = LLConstantInt::get(v->getType(), 1, false); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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1130 v = p->ir->CreateAdd(v, one); |
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|
1131 DtoStore(v, keyval); |
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1132 } |
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|
1133 |
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|
1134 // jump to condition |
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|
1135 llvm::BranchInst::Create(condbb, p->scopebb()); |
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|
1136 |
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1137 // END |
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1138 p->scope() = IRScope(endbb,oldend); |
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1139 } |
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1140 |
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1141 #endif // D2 |
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1142 |
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|
1143 ////////////////////////////////////////////////////////////////////////////// |
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|
1144 |
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
1145 void LabelStatement::toIR(IRState* p) |
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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diff
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|
1146 { |
132 | 1147 Logger::println("LabelStatement::toIR(): %s", loc.toChars()); |
37
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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|
1148 LOG_SCOPE; |
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diff
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|
1149 |
232
092468448d25
[svn r248] Fixed: labels in inline asm block now work for the normal case.
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|
1150 // if it's an inline asm label, we don't create a basicblock, just emit it in the asm |
233
76ee1bbe487e
[svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers.
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|
1151 if (p->asmBlock) |
232
092468448d25
[svn r248] Fixed: labels in inline asm block now work for the normal case.
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|
1152 { |
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|
1153 IRAsmStmt* a = new IRAsmStmt; |
305
2b72433d5c8c
[svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
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|
1154 a->code += p->func()->decl->mangle(); |
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|
1155 a->code += "_"; |
232
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|
1156 a->code += ident->toChars(); |
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|
1157 a->code += ":"; |
233
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[svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers.
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1158 p->asmBlock->s.push_back(a); |
299
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[svn r320] Begun work on branches out of asm blocks. Unfinished.
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1159 p->asmBlock->internalLabels.push_back(ident); |
298
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1160 } |
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1161 else |
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1162 { |
355
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[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
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1163 std::string labelname = p->func()->getScopedLabelName(ident->toChars()); |
353
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1164 llvm::BasicBlock*& labelBB = p->func()->labelToBB[labelname]; |
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1165 |
298
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1166 llvm::BasicBlock* oldend = gIR->scopeend(); |
353
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1167 if (labelBB != NULL) { |
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1168 labelBB->moveBefore(oldend); |
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1169 } else { |
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1170 labelBB = llvm::BasicBlock::Create("label", p->topfunc(), oldend); |
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1171 } |
305
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1172 |
298
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1173 if (!p->scopereturned()) |
353
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1174 llvm::BranchInst::Create(labelBB, p->scopebb()); |
305
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1175 |
353
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1176 p->scope() = IRScope(labelBB,oldend); |
232
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1177 } |
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1178 |
86
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1179 if (statement) |
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1180 statement->toIR(p); |
37
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1181 } |
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1182 |
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1183 ////////////////////////////////////////////////////////////////////////////// |
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1184 |
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1185 void GotoStatement::toIR(IRState* p) |
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1186 { |
132 | 1187 Logger::println("GotoStatement::toIR(): %s", loc.toChars()); |
37
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1188 LOG_SCOPE; |
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1189 |
268
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1190 if (global.params.symdebug) |
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1191 DtoDwarfStopPoint(loc.linnum); |
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1192 |
37
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1193 llvm::BasicBlock* oldend = gIR->scopeend(); |
205
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[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
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1194 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergoto", p->topfunc(), oldend); |
37
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1195 |
356
44daf304421c
[svn r377] The previous check was too strict, it completely disallowed gotos within finally blocks. This reenables them as long as they don't cross a finally boundary.
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1196 DtoGoto(&loc, label->ident, enclosinghandler, tf); |
145
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1197 |
37
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1198 p->scope() = IRScope(bb,oldend); |
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1199 } |
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[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
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diff
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|
1200 |
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
34
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|
1201 ////////////////////////////////////////////////////////////////////////////// |
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1202 |
144
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1203 void GotoDefaultStatement::toIR(IRState* p) |
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1204 { |
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1205 Logger::println("GotoDefaultStatement::toIR(): %s", loc.toChars()); |
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1206 LOG_SCOPE; |
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1207 |
268
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1208 if (global.params.symdebug) |
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1209 DtoDwarfStopPoint(loc.linnum); |
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1210 |
144
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1211 llvm::BasicBlock* oldend = gIR->scopeend(); |
205
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[svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
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1212 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergotodefault", p->topfunc(), oldend); |
144
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1213 |
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|
1214 assert(!p->scopereturned()); |
145
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|
1215 assert(sw->sdefault->bodyBB); |
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1216 |
309 | 1217 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler); |
145
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1218 |
205
9d44ec83acd1
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|
1219 llvm::BranchInst::Create(sw->sdefault->bodyBB, p->scopebb()); |
145
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[svn r150] fixes #16 and #17, implements GotoCaseStatement
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|
1220 p->scope() = IRScope(bb,oldend); |
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1221 } |
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[svn r150] fixes #16 and #17, implements GotoCaseStatement
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|
1222 |
8f704cb9969b
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|
1223 ////////////////////////////////////////////////////////////////////////////// |
8f704cb9969b
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|
1224 |
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|
1225 void GotoCaseStatement::toIR(IRState* p) |
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|
1226 { |
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|
1227 Logger::println("GotoCaseStatement::toIR(): %s", loc.toChars()); |
8f704cb9969b
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|
1228 LOG_SCOPE; |
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|
1229 |
268
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1230 if (global.params.symdebug) |
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|
1231 DtoDwarfStopPoint(loc.linnum); |
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1232 |
145
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|
1233 llvm::BasicBlock* oldend = gIR->scopeend(); |
205
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|
1234 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergotocase", p->topfunc(), oldend); |
145
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|
1235 |
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|
1236 assert(!p->scopereturned()); |
262
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
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diff
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|
1237 if (!cs->bodyBB) |
88252a1af660
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1238 { |
263
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
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262
diff
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|
1239 cs->bodyBB = llvm::BasicBlock::Create("goto_case", p->topfunc(), p->scopeend()); |
262
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1240 } |
145
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|
1241 |
309 | 1242 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler); |
145
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|
1243 |
205
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|
1244 llvm::BranchInst::Create(cs->bodyBB, p->scopebb()); |
144
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1245 p->scope() = IRScope(bb,oldend); |
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1246 } |
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1247 |
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1248 ////////////////////////////////////////////////////////////////////////////// |
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1249 |
40 | 1250 void WithStatement::toIR(IRState* p) |
1251 { | |
132 | 1252 Logger::println("WithStatement::toIR(): %s", loc.toChars()); |
40 | 1253 LOG_SCOPE; |
1254 | |
268
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1255 if (global.params.symdebug) |
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1256 DtoDwarfStopPoint(loc.linnum); |
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1257 |
40 | 1258 assert(exp); |
1259 assert(body); | |
1260 | |
86
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|
1261 DValue* e = exp->toElem(p); |
747
46d0755451a4
Added DtoRawVarDeclaration routine to handle special variables in some statements.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
1262 LLValue* mem = DtoRawVarDeclaration(wthis); |
46d0755451a4
Added DtoRawVarDeclaration routine to handle special variables in some statements.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
1263 DtoStore(e->getRVal(), mem); |
40 | 1264 |
1265 body->toIR(p); | |
1266 } | |
1267 | |
1268 ////////////////////////////////////////////////////////////////////////////// | |
1269 | |
309 | 1270 static LLConstant* generate_unique_critical_section() |
1271 { | |
1272 const LLType* Mty = DtoMutexType(); | |
1273 return new llvm::GlobalVariable(Mty, false, llvm::GlobalValue::InternalLinkage, LLConstant::getNullValue(Mty), ".uniqueCS", gIR->module); | |
1274 } | |
1275 | |
94
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[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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|
1276 void SynchronizedStatement::toIR(IRState* p) |
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|
1277 { |
132 | 1278 Logger::println("SynchronizedStatement::toIR(): %s", loc.toChars()); |
94
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|
1279 LOG_SCOPE; |
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1280 |
268
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1281 if (global.params.symdebug) |
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1282 DtoDwarfStopPoint(loc.linnum); |
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1283 |
309 | 1284 // enter lock |
1285 if (exp) | |
1286 { | |
1287 llsync = exp->toElem(p)->getRVal(); | |
1288 DtoEnterMonitor(llsync); | |
1289 } | |
1290 else | |
1291 { | |
1292 llsync = generate_unique_critical_section(); | |
1293 DtoEnterCritical(llsync); | |
1294 } | |
1295 | |
1296 // emit body | |
94
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|
1297 body->toIR(p); |
309 | 1298 |
1299 // exit lock | |
1300 // no point in a unreachable unlock, terminating statements must insert this themselves. | |
1301 if (p->scopereturned()) | |
1302 return; | |
1303 else if (exp) | |
1304 DtoLeaveMonitor(llsync); | |
1305 else | |
1306 DtoLeaveCritical(llsync); | |
94
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1307 } |
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1308 |
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1309 ////////////////////////////////////////////////////////////////////////////// |
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|
1310 |
132 | 1311 void VolatileStatement::toIR(IRState* p) |
1312 { | |
1313 Logger::println("VolatileStatement::toIR(): %s", loc.toChars()); | |
1314 LOG_SCOPE; | |
1315 | |
268
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1316 if (global.params.symdebug) |
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1317 DtoDwarfStopPoint(loc.linnum); |
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1318 |
206 | 1319 // mark in-volatile |
309 | 1320 // FIXME |
205
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1321 |
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1322 // has statement |
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1323 if (statement != NULL) |
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1324 { |
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1325 // load-store |
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1326 DtoMemoryBarrier(false, true, false, false); |
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1327 |
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1328 // do statement |
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1329 statement->toIR(p); |
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1330 |
309 | 1331 // no point in a unreachable barrier, terminating statements must insert this themselves. |
205
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1332 if (statement->fallOffEnd()) |
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1333 { |
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1334 // store-load |
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1335 DtoMemoryBarrier(false, false, true, false); |
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1336 } |
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1337 } |
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1338 // barrier only |
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1339 else |
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1340 { |
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1341 // load-store & store-load |
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1342 DtoMemoryBarrier(false, true, true, false); |
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1343 } |
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1344 |
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|
1345 // restore volatile state |
309 | 1346 // FIXME |
132 | 1347 } |
1348 | |
1349 ////////////////////////////////////////////////////////////////////////////// | |
1350 | |
331
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[svn r352] Implement SwitchErrorStatement. Fixes #52.
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|
1351 void SwitchErrorStatement::toIR(IRState* p) |
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|
1352 { |
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|
1353 Logger::println("SwitchErrorStatement::toIR(): %s", loc.toChars()); |
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|
1354 LOG_SCOPE; |
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diff
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|
1355 |
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diff
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|
1356 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_switch_error"); |
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|
1357 |
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diff
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|
1358 std::vector<LLValue*> args; |
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319
diff
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|
1359 |
04e1b4930975
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319
diff
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|
1360 // file param |
715
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
704
diff
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|
1361 args.push_back(DtoLoad(gIR->dmodule->ir.irModule->fileName)); |
331
04e1b4930975
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|
1362 |
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319
diff
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|
1363 // line param |
683
b411c41a9716
Only allocate the module file name once. Fixes #90.
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parents:
652
diff
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|
1364 LLConstant* c = DtoConstUint(loc.linnum); |
331
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|
1365 args.push_back(c); |
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319
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|
1366 |
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diff
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|
1367 // call |
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diff
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|
1368 CallOrInvoke* call = gIR->CreateCallOrInvoke(fn, args.begin(), args.end()); |
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|
1369 |
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319
diff
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|
1370 gIR->ir->CreateUnreachable(); |
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319
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|
1371 } |
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|
1372 |
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|
1373 ////////////////////////////////////////////////////////////////////////////// |
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|
1374 |
15
37a4fdab33fc
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diff
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|
1375 ////////////////////////////////////////////////////////////////////////////// |
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14
diff
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|
1376 |
14
0e86428ee567
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diff
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|
1377 #define STUBST(x) void x::toIR(IRState * p) {error("Statement type "#x" not implemented: %s", toChars());fatal();} |
0e86428ee567
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|
1378 //STUBST(BreakStatement); |
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|
1379 //STUBST(ForStatement); |
40 | 1380 //STUBST(WithStatement); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
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86
diff
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|
1381 //STUBST(SynchronizedStatement); |
14
0e86428ee567
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lindquist
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diff
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|
1382 //STUBST(ReturnStatement); |
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diff
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|
1383 //STUBST(ContinueStatement); |
262
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
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244
diff
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|
1384 //STUBST(DefaultStatement); |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
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100
diff
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|
1385 //STUBST(CaseStatement); |
14
0e86428ee567
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|
1386 //STUBST(SwitchStatement); |
331
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|
1387 //STUBST(SwitchErrorStatement); |
14
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|
1388 STUBST(Statement); |
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|
1389 //STUBST(IfStatement); |
32
a86fe7496b58
[svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage
lindquist
parents:
15
diff
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|
1390 //STUBST(ForeachStatement); |
14
0e86428ee567
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lindquist
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|
1391 //STUBST(DoStatement); |
0e86428ee567
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|
1392 //STUBST(WhileStatement); |
0e86428ee567
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lindquist
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diff
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|
1393 //STUBST(ExpStatement); |
0e86428ee567
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lindquist
parents:
diff
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|
1394 //STUBST(CompoundStatement); |
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parents:
diff
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|
1395 //STUBST(ScopeStatement); |
131 | 1396 //STUBST(AsmStatement); |
14
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|
1397 //STUBST(TryCatchStatement); |
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parents:
diff
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|
1398 //STUBST(TryFinallyStatement); |
132 | 1399 //STUBST(VolatileStatement); |
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
34
diff
changeset
|
1400 //STUBST(LabelStatement); |
14
0e86428ee567
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lindquist
parents:
diff
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|
1401 //STUBST(ThrowStatement); |
145
8f704cb9969b
[svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents:
144
diff
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|
1402 //STUBST(GotoCaseStatement); |
144
a27941d00351
[svn r149] fixed: a bunch of D-style variadics problems.
lindquist
parents:
137
diff
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|
1403 //STUBST(GotoDefaultStatement); |
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
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parents:
34
diff
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|
1404 //STUBST(GotoStatement); |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
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|
1405 //STUBST(UnrolledLoopStatement); |
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
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parents:
diff
changeset
|
1406 //STUBST(OnScopeStatement); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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747
diff
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|
1407 |
f04dde6e882c
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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747
diff
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|
1408 #if DMDV2 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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747
diff
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|
1409 STUBST(PragmaStatement); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
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|
1410 #endif |