Mercurial > projects > ldc
annotate gen/statements.cpp @ 715:30b42a283c8e
Removed TypeOpaque from DMD.
Changed runtime functions taking opaque[] to void[].
Implemented proper type painting, to avoid "resizing" array casts in runtime calls that previously took opaque[].
Implemented dynamic arrays as first class types, this implements proper ABI for these types on x86.
Added dwarf region end after call to assert function, fixes some problems with llvm not allowing this to be missing.
Reverted change to WithStatement from rev [704] it breaks MiniD, mini/with2.d needs to be fixed some other way...
Fixed tango bug 1339 in runtime, problem with _adReverseChar on invalid UTF-8.
Disabled .bc generation in the compiler runtime part, genobj.d triggers some llvm bug when using debug info. the .o seems to work fine.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Wed, 22 Oct 2008 14:55:33 +0200 |
parents | 43165a082535 |
children | cc8ba72c0350 |
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" |
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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" |
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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 |
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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) { |
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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 |
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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 |
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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); |
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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 } |
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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 |
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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 |
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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()); | |
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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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Prevent cast error for cast(void) around expression statements.
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133 CastExp* cexp = (CastExp*)exp; |
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134 e = cexp->e1->toElem(p); |
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Prevent cast error for cast(void) around expression statements.
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135 } |
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Prevent cast error for cast(void) around expression statements.
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136 else |
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137 e = exp->toElem(p); |
14
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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 |
15
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146 ////////////////////////////////////////////////////////////////////////////// |
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147 |
14
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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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lindquist
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157 { |
479
672eb4893b55
Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.
Christian Kamm <kamm incasoftware de>
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158 LLValue* allocainst = DtoAlloca(DtoType(match->type), "._tmp_if_var"); |
173
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159 match->ir.irLocal = new IrLocal(match); |
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ChristianK
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160 match->ir.irLocal->value = allocainst; |
163
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161 } |
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162 |
86
fd32135dca3e
[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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163 DValue* cond_e = condition->toElem(p); |
213
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164 LLValue* cond_val = cond_e->getRVal(); |
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165 |
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166 llvm::BasicBlock* oldend = gIR->scopeend(); |
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167 |
205
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168 llvm::BasicBlock* ifbb = llvm::BasicBlock::Create("if", gIR->topfunc(), oldend); |
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169 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endif", gIR->topfunc(), oldend); |
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170 llvm::BasicBlock* elsebb = elsebody ? llvm::BasicBlock::Create("else", gIR->topfunc(), endbb) : endbb; |
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171 |
244
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172 if (cond_val->getType() != LLType::Int1Ty) { |
622
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Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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173 if (Logger::enabled()) |
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174 Logger::cout() << "if conditional: " << *cond_val << '\n'; |
399
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175 cond_val = DtoBoolean(loc, cond_e); |
14
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176 } |
213
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177 LLValue* ifgoback = llvm::BranchInst::Create(ifbb, elsebb, cond_val, gIR->scopebb()); |
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178 |
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179 // replace current scope |
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180 gIR->scope() = IRScope(ifbb,elsebb); |
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181 |
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182 // do scoped statements |
268
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183 if (ifbody) |
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184 ifbody->toIR(p); |
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185 if (!gIR->scopereturned()) { |
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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186 llvm::BranchInst::Create(endbb,gIR->scopebb()); |
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187 } |
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188 |
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189 if (elsebody) { |
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190 //assert(0); |
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191 gIR->scope() = IRScope(elsebb,endbb); |
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192 elsebody->toIR(p); |
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193 if (!gIR->scopereturned()) { |
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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194 llvm::BranchInst::Create(endbb,gIR->scopebb()); |
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195 } |
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196 } |
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197 |
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198 // rewrite the scope |
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199 gIR->scope() = IRScope(endbb,oldend); |
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200 } |
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|
201 |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
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|
202 ////////////////////////////////////////////////////////////////////////////// |
37a4fdab33fc
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lindquist
parents:
14
diff
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|
203 |
14
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204 void ScopeStatement::toIR(IRState* p) |
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205 { |
132 | 206 Logger::println("ScopeStatement::toIR(): %s", loc.toChars()); |
14
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207 LOG_SCOPE; |
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208 |
262
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209 /*llvm::BasicBlock* oldend = p->scopeend(); |
14
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210 |
40 | 211 llvm::BasicBlock* beginbb = 0; |
81
3587401b6eeb
[svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
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80
diff
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|
212 |
14
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|
213 // remove useless branches by clearing and reusing the current basicblock |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
214 llvm::BasicBlock* bb = p->scopebb(); |
14
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|
215 if (bb->empty()) { |
40 | 216 beginbb = bb; |
14
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|
217 } |
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218 else { |
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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|
219 beginbb = llvm::BasicBlock::Create("scope", p->topfunc(), oldend); |
262
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[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
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220 if (!p->scopereturned()) |
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[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
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244
diff
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221 llvm::BranchInst::Create(beginbb, bb); |
14
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222 } |
262
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lindquist
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244
diff
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|
223 |
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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|
224 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endscope", p->topfunc(), oldend); |
262
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lindquist
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diff
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225 if (beginbb != bb) |
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lindquist
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226 p->scope() = IRScope(beginbb, endbb); |
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diff
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|
227 else |
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diff
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|
228 p->scope().end = endbb;*/ |
14
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|
229 |
181
ef4108f34db6
[svn r197] Fixed: empty scope statement segfaulted.
lindquist
parents:
175
diff
changeset
|
230 if (statement) |
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lindquist
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175
diff
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|
231 statement->toIR(p); |
14
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232 |
262
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lindquist
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|
233 /*p->scope().end = oldend; |
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diff
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234 Logger::println("Erasing scope endbb"); |
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lindquist
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diff
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|
235 endbb->eraseFromParent();*/ |
14
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lindquist
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|
236 } |
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|
237 |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
238 ////////////////////////////////////////////////////////////////////////////// |
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[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
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14
diff
changeset
|
239 |
14
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lindquist
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changeset
|
240 void WhileStatement::toIR(IRState* p) |
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lindquist
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diff
changeset
|
241 { |
132 | 242 Logger::println("WhileStatement::toIR(): %s", loc.toChars()); |
14
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|
243 LOG_SCOPE; |
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lindquist
parents:
diff
changeset
|
244 |
268
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
245 if (global.params.symdebug) |
23d0d9855cad
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lindquist
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267
diff
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|
246 DtoDwarfStopPoint(loc.linnum); |
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lindquist
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|
247 |
14
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|
248 // create while blocks |
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|
249 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
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diff
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|
250 llvm::BasicBlock* whilebb = llvm::BasicBlock::Create("whilecond", gIR->topfunc(), oldend); |
9d44ec83acd1
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lindquist
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251 llvm::BasicBlock* whilebodybb = llvm::BasicBlock::Create("whilebody", gIR->topfunc(), oldend); |
9d44ec83acd1
[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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|
252 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endwhile", gIR->topfunc(), oldend); |
14
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|
253 |
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lindquist
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changeset
|
254 // move into the while block |
40 | 255 p->ir->CreateBr(whilebb); |
205
9d44ec83acd1
[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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diff
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|
256 //llvm::BranchInst::Create(whilebb, gIR->scopebb()); |
14
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|
257 |
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lindquist
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changeset
|
258 // replace current scope |
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lindquist
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diff
changeset
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259 gIR->scope() = IRScope(whilebb,endbb); |
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260 |
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261 // create the condition |
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262 DValue* cond_e = condition->toElem(p); |
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263 LLValue* cond_val = DtoBoolean(loc, cond_e); |
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264 delete cond_e; |
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265 |
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266 // conditional branch |
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267 LLValue* ifbreak = llvm::BranchInst::Create(whilebodybb, endbb, cond_val, p->scopebb()); |
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268 |
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269 // rewrite scope |
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270 gIR->scope() = IRScope(whilebodybb,endbb); |
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271 |
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272 // while body code |
309 | 273 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,whilebb,endbb)); |
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274 body->toIR(p); |
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275 p->loopbbs.pop_back(); |
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276 |
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277 // loop |
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278 if (!gIR->scopereturned()) |
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279 llvm::BranchInst::Create(whilebb, gIR->scopebb()); |
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280 |
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281 // rewrite the scope |
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282 gIR->scope() = IRScope(endbb,oldend); |
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283 } |
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284 |
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285 ////////////////////////////////////////////////////////////////////////////// |
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286 |
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287 void DoStatement::toIR(IRState* p) |
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288 { |
132 | 289 Logger::println("DoStatement::toIR(): %s", loc.toChars()); |
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290 LOG_SCOPE; |
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291 |
268
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292 if (global.params.symdebug) |
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293 DtoDwarfStopPoint(loc.linnum); |
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294 |
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295 // create while blocks |
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296 llvm::BasicBlock* oldend = gIR->scopeend(); |
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297 llvm::BasicBlock* dowhilebb = llvm::BasicBlock::Create("dowhile", gIR->topfunc(), oldend); |
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298 llvm::BasicBlock* condbb = llvm::BasicBlock::Create("dowhilecond", gIR->topfunc(), oldend); |
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299 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("enddowhile", gIR->topfunc(), oldend); |
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300 |
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301 // move into the while block |
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302 assert(!gIR->scopereturned()); |
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303 llvm::BranchInst::Create(dowhilebb, gIR->scopebb()); |
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304 |
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305 // replace current scope |
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306 gIR->scope() = IRScope(dowhilebb,condbb); |
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307 |
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308 // do-while body code |
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309 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,condbb,endbb)); |
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310 body->toIR(p); |
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311 p->loopbbs.pop_back(); |
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312 |
517
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313 // branch to condition block |
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314 llvm::BranchInst::Create(condbb, gIR->scopebb()); |
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315 gIR->scope() = IRScope(condbb,endbb); |
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316 |
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317 // create the condition |
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318 DValue* cond_e = condition->toElem(p); |
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319 LLValue* cond_val = DtoBoolean(loc, cond_e); |
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320 delete cond_e; |
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321 |
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322 // conditional branch |
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323 LLValue* ifbreak = llvm::BranchInst::Create(dowhilebb, endbb, cond_val, gIR->scopebb()); |
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324 |
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325 // rewrite the scope |
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326 gIR->scope() = IRScope(endbb,oldend); |
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327 } |
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328 |
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329 ////////////////////////////////////////////////////////////////////////////// |
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330 |
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331 void ForStatement::toIR(IRState* p) |
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332 { |
132 | 333 Logger::println("ForStatement::toIR(): %s", loc.toChars()); |
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334 LOG_SCOPE; |
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335 |
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336 if (global.params.symdebug) |
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337 DtoDwarfStopPoint(loc.linnum); |
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338 |
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339 // create for blocks |
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340 llvm::BasicBlock* oldend = gIR->scopeend(); |
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341 llvm::BasicBlock* forbb = llvm::BasicBlock::Create("forcond", gIR->topfunc(), oldend); |
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342 llvm::BasicBlock* forbodybb = llvm::BasicBlock::Create("forbody", gIR->topfunc(), oldend); |
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343 llvm::BasicBlock* forincbb = llvm::BasicBlock::Create("forinc", gIR->topfunc(), oldend); |
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344 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endfor", gIR->topfunc(), oldend); |
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345 |
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346 // init |
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347 if (init != 0) |
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348 init->toIR(p); |
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349 |
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350 // move into the for condition block, ie. start the loop |
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351 assert(!gIR->scopereturned()); |
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352 llvm::BranchInst::Create(forbb, gIR->scopebb()); |
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353 |
309 | 354 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,forincbb,endbb)); |
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355 |
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356 // replace current scope |
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357 gIR->scope() = IRScope(forbb,forbodybb); |
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358 |
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359 // create the condition |
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360 DValue* cond_e = condition->toElem(p); |
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361 LLValue* cond_val = DtoBoolean(loc, cond_e); |
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362 delete cond_e; |
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363 |
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364 // conditional branch |
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365 assert(!gIR->scopereturned()); |
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366 llvm::BranchInst::Create(forbodybb, endbb, cond_val, gIR->scopebb()); |
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367 |
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368 // rewrite scope |
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369 gIR->scope() = IRScope(forbodybb,forincbb); |
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370 |
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371 // do for body code |
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372 body->toIR(p); |
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373 |
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374 // move into the for increment block |
108
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375 if (!gIR->scopereturned()) |
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376 llvm::BranchInst::Create(forincbb, gIR->scopebb()); |
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377 gIR->scope() = IRScope(forincbb, endbb); |
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378 |
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379 // increment |
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380 if (increment) { |
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381 DValue* inc = increment->toElem(p); |
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382 delete inc; |
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383 } |
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384 |
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385 // loop |
108
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386 if (!gIR->scopereturned()) |
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387 llvm::BranchInst::Create(forbb, gIR->scopebb()); |
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388 |
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389 p->loopbbs.pop_back(); |
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390 |
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391 // rewrite the scope |
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392 gIR->scope() = IRScope(endbb,oldend); |
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393 } |
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394 |
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395 ////////////////////////////////////////////////////////////////////////////// |
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396 |
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397 void BreakStatement::toIR(IRState* p) |
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398 { |
132 | 399 Logger::println("BreakStatement::toIR(): %s", loc.toChars()); |
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400 LOG_SCOPE; |
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401 |
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402 // don't emit two terminators in a row |
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403 // happens just before DMD generated default statements if the last case terminates |
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404 if (p->scopereturned()) |
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405 return; |
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406 |
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407 if (global.params.symdebug) |
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408 DtoDwarfStopPoint(loc.linnum); |
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409 |
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410 if (ident != 0) { |
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411 Logger::println("ident = %s", ident->toChars()); |
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412 |
309 | 413 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler); |
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414 |
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415 // get the loop statement the label refers to |
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416 Statement* targetLoopStatement = target->statement; |
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417 ScopeStatement* tmp; |
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418 while(tmp = targetLoopStatement->isScopeStatement()) |
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419 targetLoopStatement = tmp->statement; |
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420 |
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421 // find the right break block and jump there |
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422 bool found = false; |
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423 IRState::LoopScopeVec::reverse_iterator it; |
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424 for(it = p->loopbbs.rbegin(); it != p->loopbbs.rend(); ++it) { |
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425 if(it->s == targetLoopStatement) { |
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426 llvm::BranchInst::Create(it->end, p->scopebb()); |
270
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427 found = true; |
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428 break; |
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429 } |
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430 } |
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431 assert(found); |
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432 } |
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433 else { |
309 | 434 DtoEnclosingHandlers(enclosinghandler, p->loopbbs.back().enclosinghandler); |
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435 llvm::BranchInst::Create(p->loopbbs.back().end, p->scopebb()); |
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436 } |
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437 |
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438 // the break terminated this basicblock, start a new one |
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439 llvm::BasicBlock* oldend = gIR->scopeend(); |
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440 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterbreak", p->topfunc(), oldend); |
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441 p->scope() = IRScope(bb,oldend); |
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442 } |
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443 |
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444 ////////////////////////////////////////////////////////////////////////////// |
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445 |
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446 void ContinueStatement::toIR(IRState* p) |
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447 { |
132 | 448 Logger::println("ContinueStatement::toIR(): %s", loc.toChars()); |
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449 LOG_SCOPE; |
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450 |
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451 if (global.params.symdebug) |
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452 DtoDwarfStopPoint(loc.linnum); |
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453 |
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454 if (ident != 0) { |
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455 Logger::println("ident = %s", ident->toChars()); |
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456 |
309 | 457 DtoEnclosingHandlers(enclosinghandler, target->enclosinghandler); |
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458 |
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459 // get the loop statement the label refers to |
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460 Statement* targetLoopStatement = target->statement; |
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461 ScopeStatement* tmp; |
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462 while(tmp = targetLoopStatement->isScopeStatement()) |
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463 targetLoopStatement = tmp->statement; |
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464 |
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465 // find the right continue block and jump there |
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466 bool found = false; |
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467 IRState::LoopScopeVec::reverse_iterator it; |
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468 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) { |
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469 if(it->s == targetLoopStatement) { |
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470 llvm::BranchInst::Create(it->begin, gIR->scopebb()); |
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471 found = true; |
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472 break; |
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473 } |
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474 } |
395
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475 assert(found); |
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476 } |
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477 else { |
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478 // can't 'continue' within switch, so omit them |
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479 IRState::LoopScopeVec::reverse_iterator it; |
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480 for(it = gIR->loopbbs.rbegin(); it != gIR->loopbbs.rend(); ++it) { |
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481 if(!it->isSwitch) { |
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482 break; |
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483 } |
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484 } |
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485 DtoEnclosingHandlers(enclosinghandler, it->enclosinghandler); |
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486 llvm::BranchInst::Create(it->begin, gIR->scopebb()); |
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487 } |
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488 |
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489 // the continue terminated this basicblock, start a new one |
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490 llvm::BasicBlock* oldend = gIR->scopeend(); |
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491 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftercontinue", p->topfunc(), oldend); |
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492 p->scope() = IRScope(bb,oldend); |
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493 } |
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494 |
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495 ////////////////////////////////////////////////////////////////////////////// |
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496 |
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497 void OnScopeStatement::toIR(IRState* p) |
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498 { |
132 | 499 Logger::println("OnScopeStatement::toIR(): %s", loc.toChars()); |
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500 LOG_SCOPE; |
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501 |
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502 assert(statement); |
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503 //statement->toIR(p); // this seems to be redundant |
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504 } |
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505 |
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506 ////////////////////////////////////////////////////////////////////////////// |
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507 |
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508 void TryFinallyStatement::toIR(IRState* p) |
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509 { |
132 | 510 Logger::println("TryFinallyStatement::toIR(): %s", loc.toChars()); |
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511 LOG_SCOPE; |
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512 |
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513 if (global.params.symdebug) |
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514 DtoDwarfStopPoint(loc.linnum); |
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515 |
652
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516 // if there's no finalbody or no body, things are simple |
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517 if (!finalbody) { |
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518 if (body) |
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519 body->toIR(p); |
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520 return; |
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521 } |
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522 if (!body) { |
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523 finalbody->toIR(p); |
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524 return; |
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525 } |
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526 |
81
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527 // create basic blocks |
40 | 528 llvm::BasicBlock* oldend = p->scopeend(); |
14
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529 |
205
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530 llvm::BasicBlock* trybb = llvm::BasicBlock::Create("try", p->topfunc(), oldend); |
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531 llvm::BasicBlock* finallybb = llvm::BasicBlock::Create("finally", p->topfunc(), oldend); |
314
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532 // the landing pad for statements in the try block |
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533 llvm::BasicBlock* landingpadbb = llvm::BasicBlock::Create("landingpad", p->topfunc(), oldend); |
205
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534 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endtryfinally", p->topfunc(), oldend); |
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535 |
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536 // pass the previous BB into this |
81
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537 assert(!gIR->scopereturned()); |
205
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538 llvm::BranchInst::Create(trybb, p->scopebb()); |
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539 |
314
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540 // |
319
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541 // set up the landing pad |
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542 // |
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543 p->scope() = IRScope(landingpadbb, endbb); |
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544 |
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545 assert(finalbody); |
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546 gIR->func()->landingPad.addFinally(finalbody); |
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547 gIR->func()->landingPad.push(landingpadbb); |
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548 |
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549 // |
81
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550 // do the try block |
314
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551 // |
40 | 552 p->scope() = IRScope(trybb,finallybb); |
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553 |
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554 assert(body); |
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555 body->toIR(p); |
81
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556 |
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557 // terminate try BB |
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558 if (!p->scopereturned()) |
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559 llvm::BranchInst::Create(finallybb, p->scopebb()); |
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560 |
319
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561 gIR->func()->landingPad.pop(); |
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562 |
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563 // |
81
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564 // do finally block |
314
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565 // |
319
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566 p->scope() = IRScope(finallybb,landingpadbb); |
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567 finalbody->toIR(p); |
81
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568 |
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569 // terminate finally |
314
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570 //TODO: isn't it an error to have a 'returned' finally block? |
81
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571 if (!gIR->scopereturned()) { |
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572 llvm::BranchInst::Create(endbb, p->scopebb()); |
40 | 573 } |
574 | |
14
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575 // rewrite the scope |
40 | 576 p->scope() = IRScope(endbb,oldend); |
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577 } |
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578 |
15
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579 ////////////////////////////////////////////////////////////////////////////// |
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580 |
14
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581 void TryCatchStatement::toIR(IRState* p) |
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582 { |
132 | 583 Logger::println("TryCatchStatement::toIR(): %s", loc.toChars()); |
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584 LOG_SCOPE; |
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585 |
268
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586 if (global.params.symdebug) |
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587 DtoDwarfStopPoint(loc.linnum); |
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588 |
133
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589 // create basic blocks |
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590 llvm::BasicBlock* oldend = p->scopeend(); |
14
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591 |
205
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592 llvm::BasicBlock* trybb = llvm::BasicBlock::Create("try", p->topfunc(), oldend); |
314
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593 // the landing pad will be responsible for branching to the correct catch block |
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594 llvm::BasicBlock* landingpadbb = llvm::BasicBlock::Create("landingpad", p->topfunc(), oldend); |
205
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595 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endtrycatch", p->topfunc(), oldend); |
133
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596 |
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597 // pass the previous BB into this |
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598 assert(!gIR->scopereturned()); |
205
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599 llvm::BranchInst::Create(trybb, p->scopebb()); |
133
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600 |
314
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601 // |
319
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602 // do catches and the landing pad |
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603 // |
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604 assert(catches); |
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605 gIR->scope() = IRScope(landingpadbb, endbb); |
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606 |
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607 for (int i = 0; i < catches->dim; i++) |
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608 { |
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609 Catch *c = (Catch *)catches->data[i]; |
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610 gIR->func()->landingPad.addCatch(c, endbb); |
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611 } |
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612 |
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613 gIR->func()->landingPad.push(landingpadbb); |
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614 |
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615 // |
133
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616 // do the try block |
314
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617 // |
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618 p->scope() = IRScope(trybb,landingpadbb); |
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619 |
14
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620 assert(body); |
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621 body->toIR(p); |
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622 |
133
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623 if (!gIR->scopereturned()) |
205
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624 llvm::BranchInst::Create(endbb, p->scopebb()); |
133
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625 |
319
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626 gIR->func()->landingPad.pop(); |
133
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627 |
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628 // rewrite the scope |
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629 p->scope() = IRScope(endbb,oldend); |
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630 } |
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631 |
15
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|
632 ////////////////////////////////////////////////////////////////////////////// |
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lindquist
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diff
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|
633 |
14
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|
634 void ThrowStatement::toIR(IRState* p) |
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|
635 { |
132 | 636 Logger::println("ThrowStatement::toIR(): %s", loc.toChars()); |
14
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637 LOG_SCOPE; |
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638 |
268
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|
639 if (global.params.symdebug) |
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|
640 DtoDwarfStopPoint(loc.linnum); |
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|
641 |
14
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|
642 assert(exp); |
86
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[svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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|
643 DValue* e = exp->toElem(p); |
687
0a682c7805d2
Emit region.end debug calls before a throw.
Christian Kamm <kamm incasoftware de>
parents:
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diff
changeset
|
644 |
0a682c7805d2
Emit region.end debug calls before a throw.
Christian Kamm <kamm incasoftware de>
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diff
changeset
|
645 if (global.params.symdebug) DtoDwarfFuncEnd(gIR->func()->decl); |
0a682c7805d2
Emit region.end debug calls before a throw.
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|
646 |
133
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647 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_throw_exception"); |
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648 //Logger::cout() << "calling: " << *fn << '\n'; |
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649 LLValue* arg = DtoBitCast(e->getRVal(), fn->getFunctionType()->getParamType(0)); |
133
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650 //Logger::cout() << "arg: " << *arg << '\n'; |
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651 gIR->CreateCallOrInvoke(fn, arg); |
133
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652 gIR->ir->CreateUnreachable(); |
309 | 653 |
654 // need a block after the throw for now | |
655 llvm::BasicBlock* oldend = gIR->scopeend(); | |
656 llvm::BasicBlock* bb = llvm::BasicBlock::Create("afterthrow", p->topfunc(), oldend); | |
657 p->scope() = IRScope(bb,oldend); | |
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658 } |
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659 |
15
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660 ////////////////////////////////////////////////////////////////////////////// |
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661 |
122 | 662 // used to build the sorted list of cases |
663 struct Case : Object | |
664 { | |
665 StringExp* str; | |
666 size_t index; | |
667 | |
668 Case(StringExp* s, size_t i) { | |
669 str = s; | |
670 index = i; | |
671 } | |
672 | |
673 int compare(Object *obj) { | |
674 Case* c2 = (Case*)obj; | |
675 return str->compare(c2->str); | |
676 } | |
677 }; | |
678 | |
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679 static LLValue* call_string_switch_runtime(llvm::Value* table, Expression* e) |
122 | 680 { |
486
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681 Type* dt = e->type->toBasetype(); |
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682 Type* dtnext = dt->next->toBasetype(); |
122 | 683 TY ty = dtnext->ty; |
684 const char* fname; | |
685 if (ty == Tchar) { | |
686 fname = "_d_switch_string"; | |
687 } | |
688 else if (ty == Twchar) { | |
689 fname = "_d_switch_ustring"; | |
690 } | |
691 else if (ty == Tdchar) { | |
692 fname = "_d_switch_dstring"; | |
693 } | |
694 else { | |
695 assert(0 && "not char/wchar/dchar"); | |
696 } | |
697 | |
698 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, fname); | |
217
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699 |
622
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700 if (Logger::enabled()) |
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701 { |
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702 Logger::cout() << *table->getType() << '\n'; |
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703 Logger::cout() << *fn->getFunctionType()->getParamType(0) << '\n'; |
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704 } |
197
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705 assert(table->getType() == fn->getFunctionType()->getParamType(0)); |
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706 |
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707 DValue* val = e->toElem(gIR); |
715
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708 LLValue* llval = val->getRVal(); |
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709 assert(llval->getType() == fn->getFunctionType()->getParamType(1)); |
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710 |
315
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711 CallOrInvoke* call = gIR->CreateCallOrInvoke2(fn, table, llval, "tmp"); |
271
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712 |
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713 return call->get(); |
122 | 714 } |
715 | |
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716 void SwitchStatement::toIR(IRState* p) |
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717 { |
132 | 718 Logger::println("SwitchStatement::toIR(): %s", loc.toChars()); |
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719 LOG_SCOPE; |
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720 |
268
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721 if (global.params.symdebug) |
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722 DtoDwarfStopPoint(loc.linnum); |
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723 |
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724 llvm::BasicBlock* oldend = gIR->scopeend(); |
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725 |
263
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726 // clear data from previous passes... :/ |
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727 for (int i=0; i<cases->dim; ++i) |
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728 { |
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729 CaseStatement* cs = (CaseStatement*)cases->data[i]; |
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730 cs->bodyBB = NULL; |
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731 cs->llvmIdx = NULL; |
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732 } |
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733 |
122 | 734 // string switch? |
715
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735 llvm::Value* switchTable = 0; |
262
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736 Array caseArray; |
122 | 737 if (!condition->type->isintegral()) |
738 { | |
262
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739 Logger::println("is string switch"); |
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740 // build array of the stringexpS |
271
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741 caseArray.reserve(cases->dim); |
262
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742 for (int i=0; i<cases->dim; ++i) |
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743 { |
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744 CaseStatement* cs = (CaseStatement*)cases->data[i]; |
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745 |
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746 assert(cs->exp->op == TOKstring); |
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747 caseArray.push(new Case((StringExp*)cs->exp, i)); |
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748 } |
122 | 749 // first sort it |
750 caseArray.sort(); | |
751 // iterate and add indices to cases | |
271
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752 std::vector<LLConstant*> inits(caseArray.dim); |
122 | 753 for (size_t i=0; i<caseArray.dim; ++i) |
754 { | |
271
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755 Case* c = (Case*)caseArray.data[i]; |
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756 CaseStatement* cs = (CaseStatement*)cases->data[c->index]; |
262
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757 cs->llvmIdx = DtoConstUint(i); |
271
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758 inits[i] = c->str->toConstElem(p); |
122 | 759 } |
760 // build static array for ptr or final array | |
213
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761 const LLType* elemTy = DtoType(condition->type); |
122 | 762 const llvm::ArrayType* arrTy = llvm::ArrayType::get(elemTy, inits.size()); |
213
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763 LLConstant* arrInit = llvm::ConstantArray::get(arrTy, inits); |
270
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764 llvm::GlobalVariable* arr = new llvm::GlobalVariable(arrTy, true, llvm::GlobalValue::InternalLinkage, arrInit, ".string_switch_table_data", gIR->module); |
122 | 765 |
213
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766 const LLType* elemPtrTy = getPtrToType(elemTy); |
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767 LLConstant* arrPtr = llvm::ConstantExpr::getBitCast(arr, elemPtrTy); |
122 | 768 |
769 // build the static table | |
213
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770 std::vector<const LLType*> types; |
122 | 771 types.push_back(DtoSize_t()); |
772 types.push_back(elemPtrTy); | |
773 const llvm::StructType* sTy = llvm::StructType::get(types); | |
213
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774 std::vector<LLConstant*> sinits; |
122 | 775 sinits.push_back(DtoConstSize_t(inits.size())); |
776 sinits.push_back(arrPtr); | |
715
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777 switchTable = llvm::ConstantStruct::get(sTy, sinits); |
122 | 778 } |
779 | |
262
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780 // body block |
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781 llvm::BasicBlock* bodybb = llvm::BasicBlock::Create("switchbody", p->topfunc(), oldend); |
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782 |
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783 // default |
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784 llvm::BasicBlock* defbb = 0; |
262
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785 if (sdefault) { |
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786 Logger::println("has default"); |
205
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787 defbb = llvm::BasicBlock::Create("default", p->topfunc(), oldend); |
145
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788 sdefault->bodyBB = defbb; |
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789 } |
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790 |
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791 // end (break point) |
205
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792 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("switchend", p->topfunc(), oldend); |
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793 |
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794 // condition var |
213
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795 LLValue* condVal; |
122 | 796 // integral switch |
797 if (condition->type->isintegral()) { | |
798 DValue* cond = condition->toElem(p); | |
799 condVal = cond->getRVal(); | |
800 } | |
801 // string switch | |
802 else { | |
803 condVal = call_string_switch_runtime(switchTable, condition); | |
804 } | |
205
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805 llvm::SwitchInst* si = llvm::SwitchInst::Create(condVal, defbb ? defbb : endbb, cases->dim, p->scopebb()); |
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806 |
262
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807 // do switch body |
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808 assert(body); |
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809 |
262
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810 p->scope() = IRScope(bodybb, endbb); |
311
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811 p->loopbbs.push_back(IRLoopScope(this,enclosinghandler,p->scopebb(),endbb,true)); |
262
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812 body->toIR(p); |
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813 p->loopbbs.pop_back(); |
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814 |
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815 if (!p->scopereturned()) |
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816 llvm::BranchInst::Create(endbb, p->scopebb()); |
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817 |
262
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818 // add the cases |
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819 for (int i=0; i<cases->dim; ++i) |
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820 { |
262
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[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
821 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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|
822 si->addCase(cs->llvmIdx, cs->bodyBB); |
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
823 } |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
824 |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
825 gIR->scope() = IRScope(endbb,oldend); |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
826 } |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
827 |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
828 ////////////////////////////////////////////////////////////////////////////// |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
829 void CaseStatement::toIR(IRState* p) |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
830 { |
132 | 831 Logger::println("CaseStatement::toIR(): %s", loc.toChars()); |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
832 LOG_SCOPE; |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
833 |
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
|
834 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
|
835 |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
836 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
|
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::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
|
839 } |
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
|
840 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
|
841 |
271
1e6e2b5d5bfe
[svn r292] Fixed: string switch was broken in several ways.
lindquist
parents:
270
diff
changeset
|
842 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
|
843 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
|
844 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
|
845 } |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
846 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
847 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
|
848 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
|
849 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
850 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
|
851 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
852 assert(statement); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
853 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
|
854 } |
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 ////////////////////////////////////////////////////////////////////////////// |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
857 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
|
858 { |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
859 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
|
860 LOG_SCOPE; |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
861 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
862 assert(bodyBB); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
863 |
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
|
864 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
|
865 |
2be09ee06bc7
[svn r284] Fixed some problems with cases, code is not as pretty, but it doesn't crash llvm!
lindquist
parents:
262
diff
changeset
|
866 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
|
867 { |
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::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
|
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 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
|
871 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
872 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
|
873 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
|
874 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
875 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
|
876 |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
877 assert(statement); |
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
parents:
244
diff
changeset
|
878 statement->toIR(p); |
108
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
879 } |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
880 |
288fe1029e1f
[svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents:
100
diff
changeset
|
881 ////////////////////////////////////////////////////////////////////////////// |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
882 |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
883 void UnrolledLoopStatement::toIR(IRState* p) |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
884 { |
132 | 885 Logger::println("UnrolledLoopStatement::toIR(): %s", loc.toChars()); |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
886 LOG_SCOPE; |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
887 |
268
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
888 if (global.params.symdebug) |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
889 DtoDwarfStopPoint(loc.linnum); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
890 |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
891 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
|
892 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
|
893 |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
894 p->scope() = IRScope(p->scopebb(),endbb); |
309 | 895 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
|
896 |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
897 for (int i=0; i<statements->dim; ++i) |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
898 { |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
899 Statement* s = (Statement*)statements->data[i]; |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
900 s->toIR(p); |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
901 } |
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 p->loopbbs.pop_back(); |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
904 |
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
|
905 llvm::BranchInst::Create(endbb, p->scopebb()); |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
906 p->scope() = IRScope(endbb,oldend); |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
907 } |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
908 |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
909 ////////////////////////////////////////////////////////////////////////////// |
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
910 |
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
|
911 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
|
912 { |
132 | 913 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
|
914 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
|
915 |
268
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
916 if (global.params.symdebug) |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
917 DtoDwarfStopPoint(loc.linnum); |
23d0d9855cad
[svn r289] Fixed: right shift >> was broken for unsigned types.
lindquist
parents:
267
diff
changeset
|
918 |
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
|
919 //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
|
920 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
|
921 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
|
922 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
|
923 |
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 //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
|
925 //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
|
926 |
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 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
|
928 |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
929 // key |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
930 const LLType* keytype = key ? DtoType(key->type) : DtoSize_t(); |
479
672eb4893b55
Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.
Christian Kamm <kamm incasoftware de>
parents:
399
diff
changeset
|
931 LLValue* keyvar = DtoAlloca(keytype, "foreachkey"); |
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
|
932 if (key) |
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
|
933 { |
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
|
934 //key->llvmValue = keyvar; |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
935 assert(!key->ir.irLocal); |
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
936 key->ir.irLocal = new IrLocal(key); |
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
937 key->ir.irLocal->value = 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
|
938 } |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
939 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
|
940 |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
941 // value |
201 | 942 Logger::println("value = %s", value->toPrettyChars()); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
943 const LLType* valtype = DtoType(value->type); |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
206
diff
changeset
|
944 LLValue* valvar = NULL; |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
diff
changeset
|
945 if (!value->isRef() && !value->isOut()) |
479
672eb4893b55
Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.
Christian Kamm <kamm incasoftware de>
parents:
399
diff
changeset
|
946 valvar = DtoAlloca(valtype, "foreachval"); |
201 | 947 if (!value->ir.irLocal) |
948 value->ir.irLocal = new 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 |
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
34
diff
changeset
|
1040 void LabelStatement::toIR(IRState* p) |
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
34
diff
changeset
|
1041 { |
132 | 1042 Logger::println("LabelStatement::toIR(): %s", loc.toChars()); |
37
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
34
diff
changeset
|
1043 LOG_SCOPE; |
77cdca8c210f
[svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents:
34
diff
changeset
|
1044 |
232
092468448d25
[svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents:
219
diff
changeset
|
1045 // 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.
lindquist
parents:
232
diff
changeset
|
1046 if (p->asmBlock) |
232
092468448d25
[svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents:
219
diff
changeset
|
1047 { |
092468448d25
[svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents:
219
diff
changeset
|
1048 IRAsmStmt* a = new IRAsmStmt; |
305
2b72433d5c8c
[svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
lindquist
parents:
304
diff
changeset
|
1049 a->code += p->func()->decl->mangle(); |
2b72433d5c8c
[svn r326] Fixed a bunch of issues with printf's that MinGW32 did not support.
lindquist
parents:
304
diff
changeset
|
1050 a->code += "_"; |
232
092468448d25
[svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents:
219
diff
changeset
|
1051 a->code += ident->toChars(); |
092468448d25
[svn r248] Fixed: labels in inline asm block now work for the normal case.
lindquist
parents:
219
diff
changeset
|
1052 a->code += ":"; |
233
76ee1bbe487e
[svn r249] Changed inline asm clobbers to a set instead of a list so we don't get duplicate clobbers.
lindquist
parents:
232
diff
changeset
|
1053 p->asmBlock->s.push_back(a); |
299
df8a7b8d5929
[svn r320] Begun work on branches out of asm blocks. Unfinished.
ChristianK
parents:
298
diff
changeset
|
1054 p->asmBlock->internalLabels.push_back(ident); |
298
3b8ada4c9f8b
[svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block.
ChristianK
parents:
271
diff
changeset
|
1055 } |
3b8ada4c9f8b
[svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block.
ChristianK
parents:
271
diff
changeset
|
1056 else |
3b8ada4c9f8b
[svn r319] Call substatement->toIR in LabelStatement::toIR even when the label is inside an asm block.
ChristianK
parents:
271
diff
changeset
|
1057 { |
355
d8357f7004ca
[svn r376] Fix bug with finally blocks and labels. The labels would get emitted multiple times and conflict.
ChristianK
parents:
353
diff
changeset
|
1058 std::string labelname = p->func()->getScopedLabelName(ident->toChars()); |
353
a7a26f538d6e
[svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks)
ChristianK
parents:
352
diff
changeset
|
1059 llvm::BasicBlock*& labelBB = p->func()->labelToBB[labelname]; |
a7a26f538d6e
[svn r374] Move label target basic block from AST to IRFunction. This is a first step to allowing labels to be emitted multiple times. (for instance within finally blocks)
ChristianK
parents:
352
diff
changeset
|
1060 |
298
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1061 llvm::BasicBlock* oldend = gIR->scopeend(); |
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1062 if (labelBB != NULL) { |
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1063 labelBB->moveBefore(oldend); |
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1064 } else { |
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1065 labelBB = llvm::BasicBlock::Create("label", p->topfunc(), oldend); |
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1066 } |
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1067 |
298
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1068 if (!p->scopereturned()) |
353
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1069 llvm::BranchInst::Create(labelBB, p->scopebb()); |
305
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1070 |
353
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1071 p->scope() = IRScope(labelBB,oldend); |
232
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1072 } |
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1073 |
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1074 if (statement) |
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1075 statement->toIR(p); |
37
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1076 } |
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1077 |
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1078 ////////////////////////////////////////////////////////////////////////////// |
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1079 |
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1080 void GotoStatement::toIR(IRState* p) |
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1081 { |
132 | 1082 Logger::println("GotoStatement::toIR(): %s", loc.toChars()); |
37
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1083 LOG_SCOPE; |
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1084 |
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1085 if (global.params.symdebug) |
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1086 DtoDwarfStopPoint(loc.linnum); |
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1087 |
37
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1088 llvm::BasicBlock* oldend = gIR->scopeend(); |
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1089 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergoto", p->topfunc(), oldend); |
37
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1090 |
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1091 DtoGoto(&loc, label->ident, enclosinghandler, tf); |
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1092 |
37
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1093 p->scope() = IRScope(bb,oldend); |
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1094 } |
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1095 |
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1096 ////////////////////////////////////////////////////////////////////////////// |
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1097 |
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1098 void GotoDefaultStatement::toIR(IRState* p) |
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1099 { |
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1100 Logger::println("GotoDefaultStatement::toIR(): %s", loc.toChars()); |
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1101 LOG_SCOPE; |
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1102 |
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1103 if (global.params.symdebug) |
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1104 DtoDwarfStopPoint(loc.linnum); |
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1105 |
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1106 llvm::BasicBlock* oldend = gIR->scopeend(); |
205
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1107 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergotodefault", p->topfunc(), oldend); |
144
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1108 |
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1109 assert(!p->scopereturned()); |
145
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1110 assert(sw->sdefault->bodyBB); |
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1111 |
309 | 1112 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler); |
145
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1113 |
205
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1114 llvm::BranchInst::Create(sw->sdefault->bodyBB, p->scopebb()); |
145
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1115 p->scope() = IRScope(bb,oldend); |
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1116 } |
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1117 |
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1118 ////////////////////////////////////////////////////////////////////////////// |
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1119 |
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1120 void GotoCaseStatement::toIR(IRState* p) |
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1121 { |
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1122 Logger::println("GotoCaseStatement::toIR(): %s", loc.toChars()); |
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1123 LOG_SCOPE; |
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1124 |
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1125 if (global.params.symdebug) |
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1126 DtoDwarfStopPoint(loc.linnum); |
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1127 |
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1128 llvm::BasicBlock* oldend = gIR->scopeend(); |
205
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1129 llvm::BasicBlock* bb = llvm::BasicBlock::Create("aftergotocase", p->topfunc(), oldend); |
145
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1130 |
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1131 assert(!p->scopereturned()); |
262
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1132 if (!cs->bodyBB) |
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1133 { |
263
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1134 cs->bodyBB = llvm::BasicBlock::Create("goto_case", p->topfunc(), p->scopeend()); |
262
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1135 } |
145
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1136 |
309 | 1137 DtoEnclosingHandlers(enclosinghandler, sw->enclosinghandler); |
145
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1138 |
205
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1139 llvm::BranchInst::Create(cs->bodyBB, p->scopebb()); |
144
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1140 p->scope() = IRScope(bb,oldend); |
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1141 } |
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1142 |
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1143 ////////////////////////////////////////////////////////////////////////////// |
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1144 |
40 | 1145 void WithStatement::toIR(IRState* p) |
1146 { | |
132 | 1147 Logger::println("WithStatement::toIR(): %s", loc.toChars()); |
40 | 1148 LOG_SCOPE; |
1149 | |
268
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1150 if (global.params.symdebug) |
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1151 DtoDwarfStopPoint(loc.linnum); |
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1152 |
40 | 1153 assert(exp); |
1154 assert(body); | |
1155 | |
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1156 DValue* e = exp->toElem(p); |
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1157 |
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1158 #if 1 |
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1159 // this doesn't handle the mini/with2.d test case ... |
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1160 assert(!wthis->ir.isSet()); |
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1161 wthis->ir.irLocal = new IrLocal(wthis); |
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1162 wthis->ir.irLocal->value = DtoAlloca(DtoType(wthis->type), wthis->toChars()); |
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1163 #else |
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1164 // ... this does, but it also silently breaks MiniD!!! |
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1165 DtoDeclarationExp(wthis); |
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1166 #endif |
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1167 |
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1168 DtoStore(e->getRVal(), wthis->ir.irLocal->value); |
40 | 1169 |
1170 body->toIR(p); | |
1171 } | |
1172 | |
1173 ////////////////////////////////////////////////////////////////////////////// | |
1174 | |
309 | 1175 static LLConstant* generate_unique_critical_section() |
1176 { | |
1177 const LLType* Mty = DtoMutexType(); | |
1178 return new llvm::GlobalVariable(Mty, false, llvm::GlobalValue::InternalLinkage, LLConstant::getNullValue(Mty), ".uniqueCS", gIR->module); | |
1179 } | |
1180 | |
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1181 void SynchronizedStatement::toIR(IRState* p) |
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1182 { |
132 | 1183 Logger::println("SynchronizedStatement::toIR(): %s", loc.toChars()); |
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1184 LOG_SCOPE; |
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1185 |
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1186 if (global.params.symdebug) |
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1187 DtoDwarfStopPoint(loc.linnum); |
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1188 |
309 | 1189 // enter lock |
1190 if (exp) | |
1191 { | |
1192 llsync = exp->toElem(p)->getRVal(); | |
1193 DtoEnterMonitor(llsync); | |
1194 } | |
1195 else | |
1196 { | |
1197 llsync = generate_unique_critical_section(); | |
1198 DtoEnterCritical(llsync); | |
1199 } | |
1200 | |
1201 // emit body | |
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1202 body->toIR(p); |
309 | 1203 |
1204 // exit lock | |
1205 // no point in a unreachable unlock, terminating statements must insert this themselves. | |
1206 if (p->scopereturned()) | |
1207 return; | |
1208 else if (exp) | |
1209 DtoLeaveMonitor(llsync); | |
1210 else | |
1211 DtoLeaveCritical(llsync); | |
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1212 } |
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1213 |
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1214 ////////////////////////////////////////////////////////////////////////////// |
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1215 |
132 | 1216 void VolatileStatement::toIR(IRState* p) |
1217 { | |
1218 Logger::println("VolatileStatement::toIR(): %s", loc.toChars()); | |
1219 LOG_SCOPE; | |
1220 | |
268
23d0d9855cad
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|
1221 if (global.params.symdebug) |
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1222 DtoDwarfStopPoint(loc.linnum); |
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1223 |
206 | 1224 // mark in-volatile |
309 | 1225 // FIXME |
205
9d44ec83acd1
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1226 |
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1227 // has statement |
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1228 if (statement != NULL) |
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1229 { |
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1230 // load-store |
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1231 DtoMemoryBarrier(false, true, false, false); |
9d44ec83acd1
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1232 |
9d44ec83acd1
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1233 // do statement |
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|
1234 statement->toIR(p); |
9d44ec83acd1
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1235 |
309 | 1236 // no point in a unreachable barrier, terminating statements must insert this themselves. |
205
9d44ec83acd1
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201
diff
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|
1237 if (statement->fallOffEnd()) |
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1238 { |
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|
1239 // store-load |
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|
1240 DtoMemoryBarrier(false, false, true, false); |
9d44ec83acd1
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1241 } |
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1242 } |
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|
1243 // barrier only |
9d44ec83acd1
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|
1244 else |
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1245 { |
9d44ec83acd1
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|
1246 // load-store & store-load |
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|
1247 DtoMemoryBarrier(false, true, true, false); |
9d44ec83acd1
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1248 } |
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|
1249 |
9d44ec83acd1
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|
1250 // restore volatile state |
309 | 1251 // FIXME |
132 | 1252 } |
1253 | |
1254 ////////////////////////////////////////////////////////////////////////////// | |
1255 | |
331
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
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319
diff
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|
1256 void SwitchErrorStatement::toIR(IRState* p) |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
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diff
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|
1257 { |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
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diff
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|
1258 Logger::println("SwitchErrorStatement::toIR(): %s", loc.toChars()); |
04e1b4930975
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319
diff
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|
1259 LOG_SCOPE; |
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319
diff
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|
1260 |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
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319
diff
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|
1261 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_switch_error"); |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
parents:
319
diff
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|
1262 |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
parents:
319
diff
changeset
|
1263 std::vector<LLValue*> args; |
04e1b4930975
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ChristianK
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319
diff
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|
1264 |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
parents:
319
diff
changeset
|
1265 // file param |
715
30b42a283c8e
Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
704
diff
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|
1266 args.push_back(DtoLoad(gIR->dmodule->ir.irModule->fileName)); |
331
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
parents:
319
diff
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|
1267 |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
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319
diff
changeset
|
1268 // line param |
683
b411c41a9716
Only allocate the module file name once. Fixes #90.
Christian Kamm <kamm incasoftware de>
parents:
652
diff
changeset
|
1269 LLConstant* c = DtoConstUint(loc.linnum); |
331
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
parents:
319
diff
changeset
|
1270 args.push_back(c); |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
parents:
319
diff
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|
1271 |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
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319
diff
changeset
|
1272 // call |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
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319
diff
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|
1273 CallOrInvoke* call = gIR->CreateCallOrInvoke(fn, args.begin(), args.end()); |
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[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
parents:
319
diff
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|
1274 |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
ChristianK
parents:
319
diff
changeset
|
1275 gIR->ir->CreateUnreachable(); |
04e1b4930975
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ChristianK
parents:
319
diff
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|
1276 } |
04e1b4930975
[svn r352] Implement SwitchErrorStatement. Fixes #52.
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319
diff
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|
1277 |
04e1b4930975
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319
diff
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|
1278 ////////////////////////////////////////////////////////////////////////////// |
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319
diff
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|
1279 |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
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14
diff
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|
1280 ////////////////////////////////////////////////////////////////////////////// |
37a4fdab33fc
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lindquist
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14
diff
changeset
|
1281 |
14
0e86428ee567
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lindquist
parents:
diff
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|
1282 #define STUBST(x) void x::toIR(IRState * p) {error("Statement type "#x" not implemented: %s", toChars());fatal();} |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
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diff
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|
1283 //STUBST(BreakStatement); |
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
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diff
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|
1284 //STUBST(ForStatement); |
40 | 1285 //STUBST(WithStatement); |
94
61615fa85940
[svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents:
86
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|
1286 //STUBST(SynchronizedStatement); |
14
0e86428ee567
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lindquist
parents:
diff
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|
1287 //STUBST(ReturnStatement); |
0e86428ee567
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lindquist
parents:
diff
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|
1288 //STUBST(ContinueStatement); |
262
88252a1af660
[svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching...
lindquist
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244
diff
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|
1289 //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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|
1290 //STUBST(CaseStatement); |
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
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|
1291 //STUBST(SwitchStatement); |
331
04e1b4930975
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|
1292 //STUBST(SwitchErrorStatement); |
14
0e86428ee567
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lindquist
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diff
changeset
|
1293 STUBST(Statement); |
0e86428ee567
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lindquist
parents:
diff
changeset
|
1294 //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
changeset
|
1295 //STUBST(ForeachStatement); |
14
0e86428ee567
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lindquist
parents:
diff
changeset
|
1296 //STUBST(DoStatement); |
0e86428ee567
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lindquist
parents:
diff
changeset
|
1297 //STUBST(WhileStatement); |
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lindquist
parents:
diff
changeset
|
1298 //STUBST(ExpStatement); |
0e86428ee567
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lindquist
parents:
diff
changeset
|
1299 //STUBST(CompoundStatement); |
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lindquist
parents:
diff
changeset
|
1300 //STUBST(ScopeStatement); |
131 | 1301 //STUBST(AsmStatement); |
14
0e86428ee567
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lindquist
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diff
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|
1302 //STUBST(TryCatchStatement); |
0e86428ee567
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lindquist
parents:
diff
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|
1303 //STUBST(TryFinallyStatement); |
132 | 1304 //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
|
1305 //STUBST(LabelStatement); |
14
0e86428ee567
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lindquist
parents:
diff
changeset
|
1306 //STUBST(ThrowStatement); |
145
8f704cb9969b
[svn r150] fixes #16 and #17, implements GotoCaseStatement
ChristianK
parents:
144
diff
changeset
|
1307 //STUBST(GotoCaseStatement); |
144
a27941d00351
[svn r149] fixed: a bunch of D-style variadics problems.
lindquist
parents:
137
diff
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|
1308 //STUBST(GotoDefaultStatement); |
37
77cdca8c210f
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lindquist
parents:
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diff
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|
1309 //STUBST(GotoStatement); |
15
37a4fdab33fc
[svn r19] * Added support for reassigning 'this' inside class constructors.
lindquist
parents:
14
diff
changeset
|
1310 //STUBST(UnrolledLoopStatement); |
14
0e86428ee567
[svn r18] * Initial support for switch statements - No string switches yet.
lindquist
parents:
diff
changeset
|
1311 //STUBST(OnScopeStatement); |