Mercurial > projects > ldc
annotate gen/toobj.cpp @ 936:2ebac4750adb
Removed some dead code.
Fixed assertion filenames for imported template instances. Fixes #152 .
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Wed, 04 Feb 2009 02:10:23 +0100 |
parents | d3a6f1a96731 |
children | 03d7c4aac654 |
rev | line source |
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1 | 1 |
2 // Copyright (c) 1999-2004 by Digital Mars | |
3 // All Rights Reserved | |
4 // written by Walter Bright | |
5 // www.digitalmars.com | |
6 // License for redistribution is by either the Artistic License | |
7 // in artistic.txt, or the GNU General Public License in gnu.txt. | |
8 // See the included readme.txt for details. | |
9 | |
10 #include <cstddef> | |
11 #include <iostream> | |
12 #include <fstream> | |
13 | |
40 | 14 #include "gen/llvm.h" |
1 | 15 #include "llvm/Analysis/Verifier.h" |
16 #include "llvm/Bitcode/ReaderWriter.h" | |
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17 #include "llvm/Target/SubtargetFeature.h" |
1 | 18 #include "llvm/Target/TargetMachine.h" |
19 #include "llvm/Target/TargetMachineRegistry.h" | |
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20 #include "llvm/Module.h" |
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21 #include "llvm/ModuleProvider.h" |
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22 #include "llvm/PassManager.h" |
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23 #include "llvm/LinkAllPasses.h" |
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24 #include "llvm/System/Program.h" |
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25 #include "llvm/System/Path.h" |
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26 #include "llvm/Support/raw_ostream.h" |
1 | 27 |
28 #include "mars.h" | |
29 #include "module.h" | |
30 #include "mtype.h" | |
31 #include "declaration.h" | |
32 #include "statement.h" | |
33 #include "enum.h" | |
34 #include "aggregate.h" | |
35 #include "init.h" | |
36 #include "attrib.h" | |
37 #include "id.h" | |
38 #include "import.h" | |
39 #include "template.h" | |
18 | 40 #include "scope.h" |
1 | 41 |
4
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42 #include "gen/irstate.h" |
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43 #include "gen/logger.h" |
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44 #include "gen/tollvm.h" |
244
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45 #include "gen/llvmhelpers.h" |
64
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46 #include "gen/arrays.h" |
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47 #include "gen/structs.h" |
100 | 48 #include "gen/classes.h" |
49 #include "gen/functions.h" | |
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50 #include "gen/todebug.h" |
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51 #include "gen/runtime.h" |
1 | 52 |
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53 #include "ir/irvar.h" |
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54 #include "ir/irmodule.h" |
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55 |
1 | 56 ////////////////////////////////////////////////////////////////////////////////////////// |
57 | |
125 | 58 // in gen/optimize.cpp |
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59 void ldc_optimize_module(llvm::Module* m, char lvl, bool doinline); |
125 | 60 |
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61 // fwd decl |
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62 void write_asm_to_file(llvm::TargetMachine &Target, llvm::Module& m, llvm::raw_fd_ostream& Out); |
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63 void assemble(const llvm::sys::Path& asmpath, const llvm::sys::Path& objpath); |
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64 |
125 | 65 ////////////////////////////////////////////////////////////////////////////////////////// |
66 | |
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67 void Module::genobjfile(int multiobj) |
1 | 68 { |
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69 bool logenabled = Logger::enabled(); |
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70 if (llvmForceLogging && !logenabled) |
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71 { |
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72 Logger::enable(); |
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73 } |
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74 |
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75 Logger::println("Generating module: %s\n", (md ? md->toChars() : toChars())); |
1 | 76 LOG_SCOPE; |
77 | |
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78 //printf("codegen: %s\n", srcfile->toChars()); |
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79 |
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80 assert(!global.errors); |
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81 |
6 | 82 // start by deleting the old object file |
1 | 83 deleteObjFile(); |
84 | |
18 | 85 // create a new ir state |
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86 // TODO look at making the instance static and moving most functionality into IrModule where it belongs |
1 | 87 IRState ir; |
88 gIR = &ir; | |
89 ir.dmodule = this; | |
90 | |
173
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91 // reset all IR data stored in Dsymbols and Types |
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92 IrDsymbol::resetAll(); |
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93 IrType::resetAll(); |
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94 |
6 | 95 // name the module |
1 | 96 std::string mname(toChars()); |
97 if (md != 0) | |
98 mname = md->toChars(); | |
99 ir.module = new llvm::Module(mname); | |
100 | |
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101 // module ir state |
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102 // might already exist via import, just overwrite since |
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103 // the global created for the filename must belong to the right llvm module |
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104 // FIXME: but shouldn't this always get reset between modules? like other IrSymbols |
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105 this->ir.irModule = new IrModule(this, srcfile->toChars()); |
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106 |
6 | 107 // set target stuff |
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108 |
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109 ir.module->setTargetTriple(global.params.targetTriple); |
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110 ir.module->setDataLayout(global.params.dataLayout); |
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111 |
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112 // get the target machine |
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113 const llvm::TargetMachineRegistry::entry* MArch; |
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114 |
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115 std::string Err; |
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116 MArch = llvm::TargetMachineRegistry::getClosestStaticTargetForModule(*ir.module, Err); |
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117 if (MArch == 0) { |
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118 error("error auto-selecting target for module '%s'", Err.c_str()); |
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119 fatal(); |
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120 } |
1 | 121 |
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122 llvm::SubtargetFeatures Features; |
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123 //TODO: Features? |
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124 // Features.setCPU(MCPU); |
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125 // for (unsigned i = 0; i != MAttrs.size(); ++i) |
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126 // Features.AddFeature(MAttrs[i]); |
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127 |
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128 // only generate PIC code when -fPIC switch is used |
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129 if (global.params.pic) |
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130 llvm::TargetMachine::setRelocationModel(llvm::Reloc::PIC_); |
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131 |
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132 // allocate the target machine |
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133 std::auto_ptr<llvm::TargetMachine> target(MArch->CtorFn(*ir.module, Features.getString())); |
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134 assert(target.get() && "Could not allocate target machine!"); |
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135 llvm::TargetMachine &Target = *target.get(); |
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136 |
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137 gTargetData = Target.getTargetData(); |
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138 |
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139 // set final data layout |
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140 std::string datalayout = gTargetData->getStringRepresentation(); |
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141 ir.module->setDataLayout(datalayout); |
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142 if (Logger::enabled()) |
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143 Logger::cout() << "Final data layout: " << datalayout << '\n'; |
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144 assert(memcmp(global.params.dataLayout, datalayout.c_str(), 9) == 0); // "E-p:xx:xx" |
1 | 145 |
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146 // debug info |
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147 if (global.params.symdebug) { |
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148 RegisterDwarfSymbols(ir.module); |
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149 DtoDwarfCompileUnit(this); |
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150 } |
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151 |
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152 // handle invalid 'objectø module |
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153 if (!ClassDeclaration::object) { |
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154 error("is missing 'class Object'"); |
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155 fatal(); |
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156 } |
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157 if (!ClassDeclaration::classinfo) { |
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158 error("is missing 'class ClassInfo'"); |
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159 fatal(); |
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160 } |
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161 |
6 | 162 // process module members |
1 | 163 for (int k=0; k < members->dim; k++) { |
164 Dsymbol* dsym = (Dsymbol*)(members->data[k]); | |
165 assert(dsym); | |
336 | 166 dsym->toObjFile(multiobj); |
1 | 167 } |
168 | |
102
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169 // main driver loop |
116
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170 DtoEmptyAllLists(); |
89 | 171 // generate ModuleInfo |
172 genmoduleinfo(); | |
116
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173 // do this again as moduleinfo might have pulled something in! |
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174 DtoEmptyAllLists(); |
89 | 175 |
250
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176 // emit usedArray |
323
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177 if (!ir.usedArray.empty()) |
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178 { |
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179 const LLArrayType* usedTy = LLArrayType::get(getVoidPtrType(), ir.usedArray.size()); |
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180 LLConstant* usedInit = LLConstantArray::get(usedTy, ir.usedArray); |
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181 LLGlobalVariable* usedArray = new LLGlobalVariable(usedTy, true, LLGlobalValue::AppendingLinkage, usedInit, "llvm.used", ir.module); |
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182 usedArray->setSection("llvm.metadata"); |
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183 } |
250
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184 |
6 | 185 // verify the llvm |
31
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186 if (!global.params.novalidate) { |
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187 std::string verifyErr; |
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188 Logger::println("Verifying module..."); |
117 | 189 LOG_SCOPE; |
31
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190 if (llvm::verifyModule(*ir.module,llvm::ReturnStatusAction,&verifyErr)) |
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191 { |
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192 error("%s", verifyErr.c_str()); |
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193 fatal(); |
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194 } |
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195 else { |
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196 Logger::println("Verification passed!"); |
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197 } |
1 | 198 } |
199 | |
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200 // always run this pass to eliminate dead code that breaks debug info |
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201 llvm::PassManager pm; |
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202 pm.add(new llvm::TargetData(ir.module)); |
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203 pm.add(llvm::createCFGSimplificationPass()); |
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204 pm.run(*ir.module); |
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205 |
125 | 206 // run optimizer |
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207 ldc_optimize_module(ir.module, global.params.optimizeLevel, global.params.llvmInline); |
1 | 208 |
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209 // verify the llvm |
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210 if (!global.params.novalidate && (global.params.optimizeLevel >= 0 || global.params.llvmInline)) { |
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211 std::string verifyErr; |
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212 Logger::println("Verifying module... again..."); |
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213 LOG_SCOPE; |
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214 if (llvm::verifyModule(*ir.module,llvm::ReturnStatusAction,&verifyErr)) |
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215 { |
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216 error("%s", verifyErr.c_str()); |
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217 fatal(); |
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218 } |
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219 else { |
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220 Logger::println("Verification passed!"); |
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221 } |
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222 } |
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223 |
217
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224 // eventually do our own path stuff, dmd's is a bit strange. |
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225 typedef llvm::sys::Path LLPath; |
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226 |
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227 // write LLVM bitcode |
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228 if (global.params.output_bc) { |
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229 LLPath bcpath = LLPath(objfile->name->toChars()); |
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230 bcpath.eraseSuffix(); |
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231 bcpath.appendSuffix(std::string(global.bc_ext)); |
393
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232 Logger::println("Writing LLVM bitcode to: %s\n", bcpath.c_str()); |
217
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233 std::ofstream bos(bcpath.c_str(), std::ios::binary); |
52 | 234 llvm::WriteBitcodeToFile(ir.module, bos); |
235 } | |
1 | 236 |
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237 // write LLVM IR |
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238 if (global.params.output_ll) { |
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239 LLPath llpath = LLPath(objfile->name->toChars()); |
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240 llpath.eraseSuffix(); |
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241 llpath.appendSuffix(std::string(global.ll_ext)); |
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242 Logger::println("Writing LLVM asm to: %s\n", llpath.c_str()); |
217
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243 std::ofstream aos(llpath.c_str()); |
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244 ir.module->print(aos, NULL); |
52 | 245 } |
1 | 246 |
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247 // write native assembly |
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248 if (global.params.output_s || global.params.output_o) { |
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249 LLPath spath = LLPath(objfile->name->toChars()); |
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250 spath.eraseSuffix(); |
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251 spath.appendSuffix(std::string(global.s_ext)); |
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252 if (!global.params.output_s) { |
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253 spath.createTemporaryFileOnDisk(); |
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254 } |
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255 Logger::println("Writing native asm to: %s\n", spath.c_str()); |
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256 std::string err; |
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257 { |
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258 llvm::raw_fd_ostream out(spath.c_str(), err); |
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259 write_asm_to_file(Target, *ir.module, out); |
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260 } |
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261 |
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262 // call gcc to convert assembly to object file |
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263 if (global.params.output_o) { |
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264 LLPath objpath = LLPath(objfile->name->toChars()); |
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265 assemble(spath, objpath); |
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266 } |
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267 |
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268 if (!global.params.output_s) { |
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269 spath.eraseFromDisk(); |
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270 } |
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271 } |
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272 |
1 | 273 delete ir.module; |
125 | 274 gTargetData = 0; |
1 | 275 gIR = NULL; |
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276 |
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277 if (llvmForceLogging && !logenabled) |
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278 { |
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279 Logger::disable(); |
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280 } |
1 | 281 } |
282 | |
283 /* ================================================================== */ | |
284 | |
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285 // based on llc code, University of Illinois Open Source License |
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286 void write_asm_to_file(llvm::TargetMachine &Target, llvm::Module& m, llvm::raw_fd_ostream& out) |
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287 { |
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288 using namespace llvm; |
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289 |
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290 // Build up all of the passes that we want to do to the module. |
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291 ExistingModuleProvider Provider(&m); |
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292 FunctionPassManager Passes(&Provider); |
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293 |
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294 Passes.add(new TargetData(*Target.getTargetData())); |
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295 |
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296 // Ask the target to add backend passes as necessary. |
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297 MachineCodeEmitter *MCE = 0; |
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298 |
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299 //TODO: May want to switch it on for -O0? |
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300 bool Fast = false; |
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301 FileModel::Model mod = Target.addPassesToEmitFile(Passes, out, TargetMachine::AssemblyFile, Fast); |
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302 assert(mod == FileModel::AsmFile); |
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303 |
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304 bool err = Target.addPassesToEmitFileFinish(Passes, MCE, Fast); |
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305 assert(!err); |
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306 |
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307 Passes.doInitialization(); |
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308 |
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309 // Run our queue of passes all at once now, efficiently. |
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310 for (llvm::Module::iterator I = m.begin(), E = m.end(); I != E; ++I) |
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311 if (!I->isDeclaration()) |
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312 Passes.run(*I); |
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313 |
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314 Passes.doFinalization(); |
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315 |
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316 // release module from module provider so we can delete it ourselves |
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317 std::string Err; |
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318 llvm::Module* rmod = Provider.releaseModule(&Err); |
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319 assert(rmod); |
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320 } |
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321 |
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322 /* ================================================================== */ |
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323 |
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324 // uses gcc to make an obj out of an assembly file |
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325 // based on llvm-ld code, University of Illinois Open Source License |
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326 void assemble(const llvm::sys::Path& asmpath, const llvm::sys::Path& objpath) |
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327 { |
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328 using namespace llvm; |
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329 |
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330 const char *cc; |
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331 #if !_WIN32 |
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332 cc = getenv("CC"); |
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333 if (!cc) |
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334 #endif |
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335 cc = "gcc"; |
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336 |
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337 sys::Path gcc = llvm::sys::Program::FindProgramByName(cc); |
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338 if (gcc.empty()) |
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339 { |
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340 error("failed to locate gcc"); |
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341 fatal(); |
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342 } |
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343 |
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344 // Run GCC to assemble and link the program into native code. |
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345 // |
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346 // Note: |
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347 // We can't just assemble and link the file with the system assembler |
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348 // and linker because we don't know where to put the _start symbol. |
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349 // GCC mysteriously knows how to do it. |
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350 std::vector<std::string> args; |
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351 args.push_back(gcc.toString()); |
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352 args.push_back("-fno-strict-aliasing"); |
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353 args.push_back("-O3"); |
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354 args.push_back("-c"); |
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355 args.push_back("-xassembler"); |
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356 args.push_back(asmpath.toString()); |
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357 args.push_back("-o"); |
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358 args.push_back(objpath.toString()); |
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359 |
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360 //FIXME: only use this if needed? |
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361 args.push_back("-fpic"); |
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362 |
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363 //FIXME: enforce 64 bit |
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364 if (global.params.is64bit) |
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365 args.push_back("-m64"); |
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366 |
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367 // Now that "args" owns all the std::strings for the arguments, call the c_str |
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368 // method to get the underlying string array. We do this game so that the |
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369 // std::string array is guaranteed to outlive the const char* array. |
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370 std::vector<const char *> Args; |
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371 for (unsigned i = 0, e = args.size(); i != e; ++i) |
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372 Args.push_back(args[i].c_str()); |
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373 Args.push_back(0); |
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374 |
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375 Logger::println("Assembling with: "); |
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376 std::vector<const char*>::const_iterator I = Args.begin(), E = Args.end(); |
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377 std::ostream& logstr = Logger::cout(); |
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378 for (; I != E; ++I) |
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379 if (*I) |
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380 logstr << "'" << *I << "'" << " "; |
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381 logstr << "\n" << std::flush; |
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382 |
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383 // Run the compiler to assembly the program. |
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384 std::string ErrMsg; |
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385 int R = sys::Program::ExecuteAndWait( |
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386 gcc, &Args[0], 0, 0, 0, 0, &ErrMsg); |
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387 if (R) |
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388 { |
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389 error("failed to invoke gcc"); |
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390 fatal(); |
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391 } |
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392 } |
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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 // the following code generates functions and needs to output |
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398 // debug info. these macros are useful for that |
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399 #define DBG_TYPE ( getPtrToType(llvm::StructType::get(NULL,NULL)) ) |
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400 #define DBG_CAST(X) ( llvm::ConstantExpr::getBitCast(X, DBG_TYPE) ) |
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401 |
116
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402 // build module ctor |
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403 |
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404 llvm::Function* build_module_ctor() |
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405 { |
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406 if (gIR->ctors.empty()) |
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407 return NULL; |
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408 |
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409 size_t n = gIR->ctors.size(); |
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410 if (n == 1) |
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411 return gIR->ctors[0]->ir.irFunc->func; |
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412 |
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413 std::string name("_D"); |
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414 name.append(gIR->dmodule->mangle()); |
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415 name.append("6__ctorZ"); |
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416 |
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417 std::vector<const LLType*> argsTy; |
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418 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false); |
184 | 419 assert(gIR->module->getFunction(name) == NULL); |
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420 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module); |
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421 fn->setCallingConv(DtoCallingConv(0, LINKd)); |
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422 |
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423 llvm::BasicBlock* bb = llvm::BasicBlock::Create("entry", fn); |
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424 IRBuilder<> builder(bb); |
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425 |
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426 // debug info |
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427 LLGlobalVariable* subprog; |
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428 if(global.params.symdebug) { |
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429 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()); |
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430 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog)); |
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431 } |
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432 |
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433 for (size_t i=0; i<n; i++) { |
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434 llvm::Function* f = gIR->ctors[i]->ir.irFunc->func; |
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435 llvm::CallInst* call = builder.CreateCall(f,""); |
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436 call->setCallingConv(DtoCallingConv(0, LINKd)); |
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437 } |
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438 |
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439 // debug info end |
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440 if(global.params.symdebug) |
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441 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog)); |
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442 |
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443 builder.CreateRetVoid(); |
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444 return fn; |
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445 } |
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446 |
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447 // build module dtor |
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448 |
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449 static llvm::Function* build_module_dtor() |
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450 { |
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451 if (gIR->dtors.empty()) |
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452 return NULL; |
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453 |
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454 size_t n = gIR->dtors.size(); |
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455 if (n == 1) |
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456 return gIR->dtors[0]->ir.irFunc->func; |
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457 |
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458 std::string name("_D"); |
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459 name.append(gIR->dmodule->mangle()); |
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460 name.append("6__dtorZ"); |
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461 |
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462 std::vector<const LLType*> argsTy; |
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463 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false); |
184 | 464 assert(gIR->module->getFunction(name) == NULL); |
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465 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module); |
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466 fn->setCallingConv(DtoCallingConv(0, LINKd)); |
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467 |
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468 llvm::BasicBlock* bb = llvm::BasicBlock::Create("entry", fn); |
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469 IRBuilder<> builder(bb); |
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470 |
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471 // debug info |
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472 LLGlobalVariable* subprog; |
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473 if(global.params.symdebug) { |
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474 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()); |
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475 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog)); |
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476 } |
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477 |
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478 for (size_t i=0; i<n; i++) { |
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479 llvm::Function* f = gIR->dtors[i]->ir.irFunc->func; |
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480 llvm::CallInst* call = builder.CreateCall(f,""); |
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481 call->setCallingConv(DtoCallingConv(0, LINKd)); |
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482 } |
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483 |
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484 // debug info end |
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485 if(global.params.symdebug) |
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486 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog)); |
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487 |
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488 builder.CreateRetVoid(); |
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489 return fn; |
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490 } |
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491 |
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492 // build module unittest |
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493 |
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494 static llvm::Function* build_module_unittest() |
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495 { |
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496 if (gIR->unitTests.empty()) |
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497 return NULL; |
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498 |
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499 size_t n = gIR->unitTests.size(); |
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500 if (n == 1) |
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501 return gIR->unitTests[0]->ir.irFunc->func; |
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502 |
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503 std::string name("_D"); |
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504 name.append(gIR->dmodule->mangle()); |
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505 name.append("10__unittestZ"); |
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506 |
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507 std::vector<const LLType*> argsTy; |
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508 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false); |
184 | 509 assert(gIR->module->getFunction(name) == NULL); |
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510 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module); |
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511 fn->setCallingConv(DtoCallingConv(0, LINKd)); |
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512 |
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513 llvm::BasicBlock* bb = llvm::BasicBlock::Create("entry", fn); |
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514 IRBuilder<> builder(bb); |
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515 |
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516 // debug info |
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517 LLGlobalVariable* subprog; |
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518 if(global.params.symdebug) { |
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519 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()); |
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520 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog)); |
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521 } |
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522 |
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523 for (size_t i=0; i<n; i++) { |
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524 llvm::Function* f = gIR->unitTests[i]->ir.irFunc->func; |
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525 llvm::CallInst* call = builder.CreateCall(f,""); |
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526 call->setCallingConv(DtoCallingConv(0, LINKd)); |
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527 } |
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528 |
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529 // debug info end |
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530 if(global.params.symdebug) |
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531 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog)); |
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532 |
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533 builder.CreateRetVoid(); |
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534 return fn; |
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535 } |
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536 |
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537 // build ModuleReference and register function, to register the module info in the global linked list |
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538 static LLFunction* build_module_reference_and_ctor(LLConstant* moduleinfo) |
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539 { |
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540 // build ctor type |
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541 const LLFunctionType* fty = LLFunctionType::get(LLType::VoidTy, std::vector<const LLType*>(), false); |
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542 |
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543 // build ctor name |
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544 std::string fname = "_D"; |
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545 fname += gIR->dmodule->mangle(); |
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546 fname += "16__moduleinfoCtorZ"; |
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547 |
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548 // build a function that registers the moduleinfo in the global moduleinfo linked list |
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549 LLFunction* ctor = LLFunction::Create(fty, LLGlobalValue::InternalLinkage, fname, gIR->module); |
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550 |
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551 // provide the default initializer |
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552 const LLStructType* modulerefTy = DtoModuleReferenceType(); |
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553 std::vector<LLConstant*> mrefvalues; |
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554 mrefvalues.push_back(LLConstant::getNullValue(modulerefTy->getContainedType(0))); |
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555 mrefvalues.push_back(llvm::ConstantExpr::getBitCast(moduleinfo, modulerefTy->getContainedType(1))); |
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556 LLConstant* thismrefinit = LLConstantStruct::get(modulerefTy, mrefvalues); |
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557 |
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558 // create the ModuleReference node for this module |
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559 std::string thismrefname = "_D"; |
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560 thismrefname += gIR->dmodule->mangle(); |
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561 thismrefname += "11__moduleRefZ"; |
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562 LLGlobalVariable* thismref = new LLGlobalVariable(modulerefTy, false, LLGlobalValue::InternalLinkage, thismrefinit, thismrefname, gIR->module); |
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563 |
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564 // make sure _Dmodule_ref is declared |
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565 LLGlobalVariable* mref = gIR->module->getNamedGlobal("_Dmodule_ref"); |
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566 if (!mref) |
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567 mref = new LLGlobalVariable(getPtrToType(modulerefTy), false, LLGlobalValue::ExternalLinkage, NULL, "_Dmodule_ref", gIR->module); |
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568 |
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569 // make the function insert this moduleinfo as the beginning of the _Dmodule_ref linked list |
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570 llvm::BasicBlock* bb = llvm::BasicBlock::Create("moduleinfoCtorEntry", ctor); |
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571 IRBuilder<> builder(bb); |
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572 |
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573 // debug info |
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574 LLGlobalVariable* subprog; |
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575 if(global.params.symdebug) { |
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576 subprog = DtoDwarfSubProgramInternal(fname.c_str(), fname.c_str()); |
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577 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog)); |
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578 } |
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579 |
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580 // get current beginning |
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581 LLValue* curbeg = builder.CreateLoad(mref, "current"); |
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582 |
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583 // put current beginning as the next of this one |
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584 LLValue* gep = builder.CreateStructGEP(thismref, 0, "next"); |
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585 builder.CreateStore(curbeg, gep); |
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586 |
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587 // replace beginning |
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588 builder.CreateStore(thismref, mref); |
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589 |
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590 // debug info end |
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591 if(global.params.symdebug) |
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592 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog)); |
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593 |
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594 // return |
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595 builder.CreateRetVoid(); |
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596 |
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597 return ctor; |
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598 } |
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599 |
1 | 600 // Put out instance of ModuleInfo for this Module |
601 | |
602 void Module::genmoduleinfo() | |
603 { | |
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604 // The layout is: |
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605 // { |
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606 // char[] name; |
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607 // ModuleInfo[] importedModules; |
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608 // ClassInfo[] localClasses; |
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609 // uint flags; |
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610 // |
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611 // void function() ctor; |
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612 // void function() dtor; |
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613 // void function() unitTest; |
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614 // |
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615 // void* xgetMembers; |
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616 // void function() ictor; |
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617 // } |
89 | 618 |
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619 // resolve ModuleInfo |
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620 if (!moduleinfo) |
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621 { |
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622 error("object.d is missing the ModuleInfo class"); |
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623 fatal(); |
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624 } |
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625 |
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626 DtoForceConstInitDsymbol(moduleinfo); |
89 | 627 |
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628 // check for patch |
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629 if (moduleinfo->fields.dim != 9) |
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630 { |
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631 error("object.d ModuleInfo class is incorrect"); |
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632 fatal(); |
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633 } |
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634 |
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635 // moduleinfo llvm struct type |
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636 const llvm::StructType* moduleinfoTy = isaStruct(moduleinfo->type->ir.type->get()); |
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637 // classinfo llvm struct type |
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638 const llvm::StructType* classinfoTy = isaStruct(ClassDeclaration::classinfo->type->ir.type->get()); |
89 | 639 |
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640 // initializer vector |
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641 std::vector<LLConstant*> initVec; |
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642 LLConstant* c = 0; |
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643 |
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644 // vtable |
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645 c = moduleinfo->ir.irStruct->vtbl; |
116
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646 initVec.push_back(c); |
89 | 647 |
116
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648 // monitor |
244
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649 c = getNullPtr(getPtrToType(LLType::Int8Ty)); |
116
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650 initVec.push_back(c); |
89 | 651 |
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652 // name |
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653 char *name = toPrettyChars(); |
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654 c = DtoConstString(name); |
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655 initVec.push_back(c); |
89 | 656 |
657 // importedModules[] | |
658 int aimports_dim = aimports.dim; | |
213
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659 std::vector<LLConstant*> importInits; |
116
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660 for (size_t i = 0; i < aimports.dim; i++) |
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661 { |
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662 Module *m = (Module *)aimports.data[i]; |
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663 if (!m->needModuleInfo() || m == this) |
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664 continue; |
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665 |
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666 // declare the imported module info |
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667 std::string m_name("_D"); |
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668 m_name.append(m->mangle()); |
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669 m_name.append("8__ModuleZ"); |
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670 llvm::GlobalVariable* m_gvar = gIR->module->getGlobalVariable(m_name); |
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671 if (!m_gvar) m_gvar = new llvm::GlobalVariable(moduleinfoTy, false, llvm::GlobalValue::ExternalLinkage, NULL, m_name, gIR->module); |
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672 importInits.push_back(m_gvar); |
89 | 673 } |
116
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674 // has import array? |
133
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675 if (!importInits.empty()) |
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676 { |
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677 const llvm::ArrayType* importArrTy = llvm::ArrayType::get(getPtrToType(moduleinfoTy), importInits.size()); |
116
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678 c = llvm::ConstantArray::get(importArrTy, importInits); |
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679 std::string m_name("_D"); |
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680 m_name.append(mangle()); |
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681 m_name.append("9__importsZ"); |
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682 llvm::GlobalVariable* m_gvar = gIR->module->getGlobalVariable(m_name); |
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683 if (!m_gvar) m_gvar = new llvm::GlobalVariable(importArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name, gIR->module); |
133
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684 c = llvm::ConstantExpr::getBitCast(m_gvar, getPtrToType(importArrTy->getElementType())); |
116
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685 c = DtoConstSlice(DtoConstSize_t(importInits.size()), c); |
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686 } |
89 | 687 else |
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688 c = DtoConstSlice( DtoConstSize_t(0), getNullValue(getPtrToType(moduleinfoTy)) ); |
116
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689 initVec.push_back(c); |
89 | 690 |
691 // localClasses[] | |
116
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692 ClassDeclarations aclasses; |
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693 //printf("members->dim = %d\n", members->dim); |
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694 for (size_t i = 0; i < members->dim; i++) |
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695 { |
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696 Dsymbol *member; |
89 | 697 |
116
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698 member = (Dsymbol *)members->data[i]; |
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699 //printf("\tmember '%s'\n", member->toChars()); |
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700 member->addLocalClass(&aclasses); |
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701 } |
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702 // fill inits |
213
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703 std::vector<LLConstant*> classInits; |
116
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704 for (size_t i = 0; i < aclasses.dim; i++) |
89 | 705 { |
116
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706 ClassDeclaration* cd = (ClassDeclaration*)aclasses.data[i]; |
133
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707 if (cd->isInterfaceDeclaration()) |
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708 { |
136
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709 Logger::println("skipping interface '%s' in moduleinfo", cd->toPrettyChars()); |
133
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710 continue; |
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711 } |
797
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712 else if (cd->sizeok != 1) |
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713 { |
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714 Logger::println("skipping opaque class declaration '%s' in moduleinfo", cd->toPrettyChars()); |
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715 continue; |
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716 } |
132 | 717 Logger::println("class: %s", cd->toPrettyChars()); |
173
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718 assert(cd->ir.irStruct->classInfo); |
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719 c = DtoBitCast(cd->ir.irStruct->classInfo, getPtrToType(classinfoTy)); |
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720 classInits.push_back(c); |
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721 } |
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722 // has class array? |
133
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723 if (!classInits.empty()) |
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724 { |
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725 const llvm::ArrayType* classArrTy = llvm::ArrayType::get(getPtrToType(classinfoTy), classInits.size()); |
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726 c = llvm::ConstantArray::get(classArrTy, classInits); |
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727 std::string m_name("_D"); |
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728 m_name.append(mangle()); |
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729 m_name.append("9__classesZ"); |
184 | 730 assert(gIR->module->getGlobalVariable(m_name) == NULL); |
116
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731 llvm::GlobalVariable* m_gvar = new llvm::GlobalVariable(classArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name, gIR->module); |
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732 c = DtoBitCast(m_gvar, getPtrToType(classinfoTy)); |
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733 c = DtoConstSlice(DtoConstSize_t(classInits.size()), c); |
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734 } |
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735 else |
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736 c = DtoConstSlice( DtoConstSize_t(0), getNullValue(getPtrToType(classinfoTy)) ); |
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737 initVec.push_back(c); |
89 | 738 |
116
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739 // flags |
132 | 740 c = DtoConstUint(0); |
741 if (!needmoduleinfo) | |
116
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742 c = DtoConstUint(4); // flags (4 means MIstandalone) |
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743 initVec.push_back(c); |
89 | 744 |
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745 // function pointer type for next three fields |
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746 const LLType* fnptrTy = getPtrToType(LLFunctionType::get(LLType::VoidTy, std::vector<const LLType*>(), false)); |
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747 |
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748 // ctor |
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749 llvm::Function* fctor = build_module_ctor(); |
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750 c = fctor ? fctor : getNullValue(fnptrTy); |
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751 initVec.push_back(c); |
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752 |
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753 // dtor |
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754 llvm::Function* fdtor = build_module_dtor(); |
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755 c = fdtor ? fdtor : getNullValue(fnptrTy); |
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756 initVec.push_back(c); |
89 | 757 |
116
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758 // unitTest |
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759 llvm::Function* unittest = build_module_unittest(); |
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760 c = unittest ? unittest : getNullValue(fnptrTy); |
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761 initVec.push_back(c); |
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762 |
132 | 763 // xgetMembers |
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764 c = getNullValue(getVoidPtrType()); |
132 | 765 initVec.push_back(c); |
766 | |
767 // ictor | |
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768 c = getNullValue(fnptrTy); |
132 | 769 initVec.push_back(c); |
770 | |
771 /*Logger::println("MODULE INFO INITIALIZERS"); | |
772 for (size_t i=0; i<initVec.size(); ++i) | |
773 { | |
774 Logger::cout() << *initVec[i] << '\n'; | |
775 if (initVec[i]->getType() != moduleinfoTy->getElementType(i)) | |
776 assert(0); | |
777 }*/ | |
778 | |
116
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779 // create initializer |
797
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Removed KDevelop3 project files, CMake can generate them just fine!
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780 LLConstant* constMI = llvm::ConstantStruct::get(initVec); |
89 | 781 |
116
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782 // create name |
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783 std::string MIname("_D"); |
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784 MIname.append(mangle()); |
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785 MIname.append("8__ModuleZ"); |
89 | 786 |
824
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787 // declare global |
116
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788 // flags will be modified at runtime so can't make it constant |
184 | 789 |
824
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790 // it makes no sense that the our own module info already exists! |
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791 assert(!gIR->module->getGlobalVariable(MIname)); |
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792 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(constMI->getType(), false, llvm::GlobalValue::ExternalLinkage, constMI, MIname, gIR->module); |
117 | 793 |
323
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794 // build the modulereference and ctor for registering it |
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795 LLFunction* mictor = build_module_reference_and_ctor(gvar); |
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796 |
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797 // register this ctor in the magic llvm.global_ctors appending array |
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798 const LLFunctionType* magicfty = LLFunctionType::get(LLType::VoidTy, std::vector<const LLType*>(), false); |
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799 std::vector<const LLType*> magictypes; |
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800 magictypes.push_back(LLType::Int32Ty); |
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801 magictypes.push_back(getPtrToType(magicfty)); |
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802 const LLStructType* magicsty = LLStructType::get(magictypes); |
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803 |
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804 // make the constant element |
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805 std::vector<LLConstant*> magicconstants; |
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806 magicconstants.push_back(DtoConstUint(65535)); |
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807 magicconstants.push_back(mictor); |
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808 LLConstant* magicinit = LLConstantStruct::get(magicsty, magicconstants); |
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809 |
117 | 810 // declare the appending array |
323
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811 const llvm::ArrayType* appendArrTy = llvm::ArrayType::get(magicsty, 1); |
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812 std::vector<LLConstant*> appendInits(1, magicinit); |
213
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813 LLConstant* appendInit = llvm::ConstantArray::get(appendArrTy, appendInits); |
323
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814 std::string appendName("llvm.global_ctors"); |
117 | 815 llvm::GlobalVariable* appendVar = new llvm::GlobalVariable(appendArrTy, true, llvm::GlobalValue::AppendingLinkage, appendInit, appendName, gIR->module); |
1 | 816 } |
817 | |
818 /* ================================================================== */ | |
819 | |
336 | 820 void Dsymbol::toObjFile(int multiobj) |
1 | 821 { |
38
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822 Logger::println("Ignoring Dsymbol::toObjFile for %s", toChars()); |
1 | 823 } |
824 | |
825 /* ================================================================== */ | |
826 | |
751
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Fix compile-time warnings. Adjust include in d-asm-i386.
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827 void Declaration::toObjFile(int unused) |
1 | 828 { |
38
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829 Logger::println("Ignoring Declaration::toObjFile for %s", toChars()); |
1 | 830 } |
831 | |
832 /* ================================================================== */ | |
833 | |
336 | 834 void InterfaceDeclaration::toObjFile(int multiobj) |
1 | 835 { |
133
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[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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836 //Logger::println("Ignoring InterfaceDeclaration::toObjFile for %s", toChars()); |
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837 gIR->resolveList.push_back(this); |
1 | 838 } |
839 | |
840 /* ================================================================== */ | |
841 | |
336 | 842 void StructDeclaration::toObjFile(int multiobj) |
1 | 843 { |
102
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844 gIR->resolveList.push_back(this); |
1 | 845 } |
846 | |
847 /* ================================================================== */ | |
848 | |
336 | 849 void ClassDeclaration::toObjFile(int multiobj) |
1 | 850 { |
102
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851 gIR->resolveList.push_back(this); |
1 | 852 } |
853 | |
854 /****************************************** | |
855 * Get offset of base class's vtbl[] initializer from start of csym. | |
856 * Returns ~0 if not this csym. | |
857 */ | |
858 | |
859 unsigned ClassDeclaration::baseVtblOffset(BaseClass *bc) | |
860 { | |
861 return ~0; | |
862 } | |
863 | |
864 /* ================================================================== */ | |
865 | |
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Fixed tuple fields, thanx downs
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866 void TupleDeclaration::toObjFile(int multiobj) |
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867 { |
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868 Logger::println("TupleDeclaration::toObjFile(): %s", toChars()); |
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869 |
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870 assert(isexp); |
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871 assert(objects); |
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872 |
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873 int n = objects->dim; |
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Fixed tuple fields, thanx downs
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874 |
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875 for (int i=0; i < n; ++i) |
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876 { |
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|
877 DsymbolExp* exp = (DsymbolExp*)objects->data[i]; |
733
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Nested access to with statement should work now. fixes #105
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
878 assert(exp->op == TOKdsymbol); |
732
6aeaef263289
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879 exp->s->toObjFile(multiobj); |
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880 } |
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881 } |
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Fixed tuple fields, thanx downs
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882 |
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Fixed tuple fields, thanx downs
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883 /* ================================================================== */ |
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|
884 |
336 | 885 void VarDeclaration::toObjFile(int multiobj) |
1 | 886 { |
40 | 887 Logger::print("VarDeclaration::toObjFile(): %s | %s\n", toChars(), type->toChars()); |
1 | 888 LOG_SCOPE; |
889 | |
85
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[svn r89] Fixed a bunch of problems with template instance across multiple modules.
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890 if (aliassym) |
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[svn r89] Fixed a bunch of problems with template instance across multiple modules.
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891 { |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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|
892 Logger::println("alias sym"); |
336 | 893 toAlias()->toObjFile(multiobj); |
85
f869c636a113
[svn r89] Fixed a bunch of problems with template instance across multiple modules.
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|
894 return; |
f869c636a113
[svn r89] Fixed a bunch of problems with template instance across multiple modules.
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|
895 } |
f869c636a113
[svn r89] Fixed a bunch of problems with template instance across multiple modules.
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|
896 |
1 | 897 // global variable or magic |
85
f869c636a113
[svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
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diff
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|
898 if (isDataseg()) |
1 | 899 { |
511
a0b0676e787d
Fixed problem when instantiating a template with private global variables.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
900 Logger::println("data segment"); |
a0b0676e787d
Fixed problem when instantiating a template with private global variables.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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901 |
766
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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902 #if DMDV2 |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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|
903 if (storage_class & STCmanifest) |
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904 { |
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D2: Fixed global constants not initialized until module constructor.
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905 assert(0 && "manifest constant being codegened!!!"); |
af04bbae8553
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906 } |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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|
907 #endif |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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|
908 |
132 | 909 // don't duplicate work |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
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|
910 if (this->ir.resolved) return; |
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
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|
911 this->ir.resolved = true; |
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[svn r189] moving IR data back into DMD frontend nodes
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|
912 this->ir.declared = true; |
40 | 913 |
173
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[svn r189] moving IR data back into DMD frontend nodes
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|
914 this->ir.irGlobal = new IrGlobal(this); |
100 | 915 |
916 Logger::println("parent: %s (%s)", parent->toChars(), parent->kind()); | |
917 | |
766
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918 #if DMDV2 |
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D2: Fixed global constants not initialized until module constructor.
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919 // not sure why this is only needed for d2 |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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920 bool _isconst = isConst() && init; |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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|
921 #else |
149
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[svn r155] Fixed a bunch of linkage problems (especially with templates)
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|
922 bool _isconst = isConst(); |
766
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D2: Fixed global constants not initialized until module constructor.
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923 #endif |
920
545f54041d91
Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :)
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924 |
149
4c577c2b7229
[svn r155] Fixed a bunch of linkage problems (especially with templates)
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925 |
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[svn r155] Fixed a bunch of linkage problems (especially with templates)
lindquist
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diff
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|
926 Logger::println("Creating global variable"); |
26
99737f94abfb
[svn r30] * Fixed static function-local variables.
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diff
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|
927 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
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928 const LLType* _type = this->ir.irGlobal->type.get(); |
149
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[svn r155] Fixed a bunch of linkage problems (especially with templates)
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929 llvm::GlobalValue::LinkageTypes _linkage = DtoLinkage(this); |
21
8d45266bbabe
[svn r25] * Fixed a lot of problems with string literals
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18
diff
changeset
|
930 std::string _name(mangle()); |
52 | 931 |
100 | 932 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_type,_isconst,_linkage,NULL,_name,gIR->module); |
173
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[svn r189] moving IR data back into DMD frontend nodes
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933 this->ir.irGlobal->value = gvar; |
88
058d3925950e
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934 |
622
26fce59fe80a
Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
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935 if (Logger::enabled()) |
26fce59fe80a
Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
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|
936 Logger::cout() << *gvar << '\n'; |
163
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
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|
937 |
920
545f54041d91
Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :)
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parents:
919
diff
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|
938 // if this global is used from a nested function, this is necessary or |
545f54041d91
Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
919
diff
changeset
|
939 // optimization could potentially remove the global (if it's the only use) |
545f54041d91
Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
919
diff
changeset
|
940 if (nakedUse) |
545f54041d91
Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
919
diff
changeset
|
941 gIR->usedArray.push_back(DtoBitCast(gvar, getVoidPtrType())); |
545f54041d91
Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
919
diff
changeset
|
942 |
545f54041d91
Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
919
diff
changeset
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943 gIR->constInitList.push_back(this); |
1 | 944 } |
945 else | |
946 { | |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
947 // might already have its irField, as classes derive each other without getting copies of the VarDeclaration |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
751
diff
changeset
|
948 if (!ir.irField) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
751
diff
changeset
|
949 { |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
950 assert(!ir.isSet()); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
951 ir.irField = new IrField(this); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
751
diff
changeset
|
952 } |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
953 IrStruct* irstruct = gIR->topstruct(); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
954 irstruct->addVar(this); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
955 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
956 Logger::println("added offset %u", offset); |
1 | 957 } |
958 } | |
959 | |
960 /* ================================================================== */ | |
961 | |
336 | 962 void TypedefDeclaration::toObjFile(int multiobj) |
1 | 963 { |
964 static int tdi = 0; | |
965 Logger::print("TypedefDeclaration::toObjFile(%d): %s\n", tdi++, toChars()); | |
966 LOG_SCOPE; | |
967 | |
52 | 968 // generate typeinfo |
275
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
251
diff
changeset
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969 DtoTypeInfoOf(type, false); |
1 | 970 } |
971 | |
972 /* ================================================================== */ | |
973 | |
336 | 974 void EnumDeclaration::toObjFile(int multiobj) |
1 | 975 { |
38
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
31
diff
changeset
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976 Logger::println("Ignoring EnumDeclaration::toObjFile for %s", toChars()); |
1 | 977 } |
978 | |
979 /* ================================================================== */ | |
980 | |
336 | 981 void FuncDeclaration::toObjFile(int multiobj) |
1 | 982 { |
102
027b8d8b71ec
[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents:
100
diff
changeset
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983 gIR->resolveList.push_back(this); |
1 | 984 } |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
985 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
986 /* ================================================================== */ |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
987 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
988 void AnonDeclaration::toObjFile(int multiobj) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
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989 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
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990 Array *d = include(NULL, NULL); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
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991 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
992 if (d) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
993 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
|
994 // get real aggregate parent |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
995 IrStruct* irstruct = gIR->topstruct(); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
996 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
|
997 // push a block on the stack |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
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998 irstruct->pushAnon(isunion); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
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999 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
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1000 // go over children |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
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1001 for (unsigned i = 0; i < d->dim; i++) |
340acf1535d0
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
1002 { Dsymbol *s = (Dsymbol *)d->data[i]; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
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1003 s->toObjFile(multiobj); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
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1004 } |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
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1005 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
1006 // finish |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
1007 irstruct->popAnon(); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
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1008 } |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
1009 } |