Mercurial > projects > ldc
annotate gen/toobj.cpp @ 1064:f0b6549055ab
Make LDC work with LLVM trunk (s/LinkOnceLinkage/LinkOnceOdrLinkage/)
Also moved the #defines for linkage types into a separate header instead of
mars.h so we can #include revisions.h without having to rebuild the entire
frontend every time we update.
(I'm using revisions.h to get the LLVM revision for use in preprocessor
conditionals. It should work with LLVM release 2.5, old trunk and new trunk)
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Sun, 08 Mar 2009 16:13:10 +0100 |
parents | b9f9bde1707e |
children | 1860414bf3b7 |
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 <fstream> | |
12 | |
40 | 13 #include "gen/llvm.h" |
1 | 14 #include "llvm/Analysis/Verifier.h" |
15 #include "llvm/Bitcode/ReaderWriter.h" | |
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16 #include "llvm/Module.h" |
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17 #include "llvm/ModuleProvider.h" |
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18 #include "llvm/PassManager.h" |
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19 #include "llvm/LinkAllPasses.h" |
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20 #include "llvm/System/Program.h" |
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21 #include "llvm/System/Path.h" |
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22 #include "llvm/Support/raw_ostream.h" |
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23 #include "llvm/Support/CommandLine.h" |
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24 #include "llvm/Target/TargetMachine.h" |
1 | 25 |
26 #include "mars.h" | |
27 #include "module.h" | |
28 #include "mtype.h" | |
29 #include "declaration.h" | |
30 #include "statement.h" | |
31 #include "enum.h" | |
32 #include "aggregate.h" | |
33 #include "init.h" | |
34 #include "attrib.h" | |
35 #include "id.h" | |
36 #include "import.h" | |
37 #include "template.h" | |
18 | 38 #include "scope.h" |
1 | 39 |
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40 #include "gen/irstate.h" |
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41 #include "gen/logger.h" |
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42 #include "gen/tollvm.h" |
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43 #include "gen/llvmhelpers.h" |
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44 #include "gen/arrays.h" |
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45 #include "gen/structs.h" |
100 | 46 #include "gen/classes.h" |
47 #include "gen/functions.h" | |
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48 #include "gen/todebug.h" |
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49 #include "gen/runtime.h" |
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50 #include "gen/abi.h" |
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51 #include "gen/cl_options.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 | |
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58 static llvm::cl::opt<bool> noVerify("noverify", |
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59 llvm::cl::desc("Do not run the validation pass before writing bitcode"), |
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60 llvm::cl::ZeroOrMore); |
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61 |
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62 ////////////////////////////////////////////////////////////////////////////////////////// |
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63 |
125 | 64 // in gen/optimize.cpp |
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65 void ldc_optimize_module(llvm::Module* m, char lvl, bool doinline); |
125 | 66 |
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67 // fwd decl |
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68 void write_asm_to_file(llvm::TargetMachine &Target, llvm::Module& m, llvm::raw_fd_ostream& Out); |
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69 void assemble(const llvm::sys::Path& asmpath, const llvm::sys::Path& objpath); |
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70 |
125 | 71 ////////////////////////////////////////////////////////////////////////////////////////// |
72 | |
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73 llvm::Module* Module::genLLVMModule(int multiobj) |
1 | 74 { |
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75 bool logenabled = Logger::enabled(); |
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76 if (llvmForceLogging && !logenabled) |
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77 { |
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78 Logger::enable(); |
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79 } |
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80 |
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81 Logger::println("Generating module: %s\n", (md ? md->toChars() : toChars())); |
1 | 82 LOG_SCOPE; |
83 | |
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84 //printf("codegen: %s\n", srcfile->toChars()); |
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85 |
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86 assert(!global.errors); |
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87 |
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88 // name the module |
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89 std::string mname(toChars()); |
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90 if (md != 0) |
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91 mname = md->toChars(); |
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92 |
18 | 93 // create a new ir state |
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94 // TODO look at making the instance static and moving most functionality into IrModule where it belongs |
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95 IRState ir(new llvm::Module(mname)); |
1 | 96 gIR = &ir; |
97 ir.dmodule = this; | |
98 | |
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99 // reset all IR data stored in Dsymbols and Types |
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100 IrDsymbol::resetAll(); |
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101 IrType::resetAll(); |
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102 |
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103 // module ir state |
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104 // might already exist via import, just overwrite since |
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105 // the global created for the filename must belong to the right llvm module |
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106 // FIXME: but shouldn't this always get reset between modules? like other IrSymbols |
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107 this->ir.irModule = new IrModule(this, srcfile->toChars()); |
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108 |
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109 // set target triple |
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110 ir.module->setTargetTriple(global.params.targetTriple); |
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111 |
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112 // set final data layout |
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113 ir.module->setDataLayout(global.params.dataLayout); |
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114 if (Logger::enabled()) |
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115 Logger::cout() << "Final data layout: " << global.params.dataLayout << '\n'; |
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116 |
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117 // allocate the target abi |
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118 gABI = TargetABI::getTarget(); |
1 | 119 |
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120 // debug info |
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121 if (global.params.symdebug) { |
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122 RegisterDwarfSymbols(ir.module); |
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123 DtoDwarfCompileUnit(this); |
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124 } |
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125 |
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126 // handle invalid 'objectø module |
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127 if (!ClassDeclaration::object) { |
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128 error("is missing 'class Object'"); |
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129 fatal(); |
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130 } |
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131 if (!ClassDeclaration::classinfo) { |
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132 error("is missing 'class ClassInfo'"); |
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133 fatal(); |
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134 } |
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135 |
6 | 136 // process module members |
1 | 137 for (int k=0; k < members->dim; k++) { |
138 Dsymbol* dsym = (Dsymbol*)(members->data[k]); | |
139 assert(dsym); | |
336 | 140 dsym->toObjFile(multiobj); |
1 | 141 } |
142 | |
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143 // main driver loop |
116
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144 DtoEmptyAllLists(); |
89 | 145 // generate ModuleInfo |
146 genmoduleinfo(); | |
116
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147 // do this again as moduleinfo might have pulled something in! |
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148 DtoEmptyAllLists(); |
89 | 149 |
250
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150 // emit usedArray |
323
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151 if (!ir.usedArray.empty()) |
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152 { |
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153 const LLArrayType* usedTy = LLArrayType::get(getVoidPtrType(), ir.usedArray.size()); |
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154 LLConstant* usedInit = LLConstantArray::get(usedTy, ir.usedArray); |
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155 LLGlobalVariable* usedArray = new LLGlobalVariable(usedTy, true, LLGlobalValue::AppendingLinkage, usedInit, "llvm.used", ir.module); |
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156 usedArray->setSection("llvm.metadata"); |
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157 } |
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158 |
6 | 159 // verify the llvm |
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160 if (!noVerify) { |
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161 std::string verifyErr; |
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162 Logger::println("Verifying module..."); |
117 | 163 LOG_SCOPE; |
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164 if (llvm::verifyModule(*ir.module,llvm::ReturnStatusAction,&verifyErr)) |
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165 { |
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166 error("%s", verifyErr.c_str()); |
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167 fatal(); |
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168 } |
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169 else { |
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170 Logger::println("Verification passed!"); |
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171 } |
1 | 172 } |
173 | |
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174 gIR = NULL; |
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175 |
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176 if (llvmForceLogging && !logenabled) |
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177 { |
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178 Logger::disable(); |
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179 } |
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180 |
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181 return ir.module; |
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182 } |
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183 |
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184 void writeModule(llvm::Module* m, std::string filename) |
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185 { |
125 | 186 // run optimizer |
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187 ldc_optimize_module(m, global.params.optimizeLevel, global.params.llvmInline); |
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189 // verify the llvm |
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190 if (!noVerify && (global.params.optimizeLevel >= 0 || global.params.llvmInline)) { |
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191 std::string verifyErr; |
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192 Logger::println("Verifying module... again..."); |
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193 LOG_SCOPE; |
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194 if (llvm::verifyModule(*m,llvm::ReturnStatusAction,&verifyErr)) |
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195 { |
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196 //error("%s", verifyErr.c_str()); |
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197 fatal(); |
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198 } |
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199 else { |
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200 Logger::println("Verification passed!"); |
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201 } |
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202 } |
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203 |
217
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204 // eventually do our own path stuff, dmd's is a bit strange. |
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205 typedef llvm::sys::Path LLPath; |
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206 |
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207 // write LLVM bitcode |
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208 if (global.params.output_bc) { |
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209 LLPath bcpath = LLPath(filename); |
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210 bcpath.eraseSuffix(); |
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211 bcpath.appendSuffix(std::string(global.bc_ext)); |
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212 Logger::println("Writing LLVM bitcode to: %s\n", bcpath.c_str()); |
217
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213 std::ofstream bos(bcpath.c_str(), std::ios::binary); |
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214 llvm::WriteBitcodeToFile(m, bos); |
52 | 215 } |
1 | 216 |
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217 // write LLVM IR |
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218 if (global.params.output_ll) { |
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219 LLPath llpath = LLPath(filename); |
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220 llpath.eraseSuffix(); |
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221 llpath.appendSuffix(std::string(global.ll_ext)); |
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222 Logger::println("Writing LLVM asm to: %s\n", llpath.c_str()); |
217
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223 std::ofstream aos(llpath.c_str()); |
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224 m->print(aos, NULL); |
52 | 225 } |
1 | 226 |
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227 // write native assembly |
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228 if (global.params.output_s || global.params.output_o) { |
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229 LLPath spath = LLPath(filename); |
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230 spath.eraseSuffix(); |
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231 spath.appendSuffix(std::string(global.s_ext)); |
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232 if (!global.params.output_s) { |
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233 spath.createTemporaryFileOnDisk(); |
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234 } |
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235 Logger::println("Writing native asm to: %s\n", spath.c_str()); |
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236 std::string err; |
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237 { |
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238 llvm::raw_fd_ostream out(spath.c_str(), false, err); |
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239 write_asm_to_file(*gTargetMachine, *m, out); |
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240 } |
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241 |
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242 // call gcc to convert assembly to object file |
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243 if (global.params.output_o) { |
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244 LLPath objpath = LLPath(filename); |
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245 assemble(spath, objpath); |
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246 } |
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247 |
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248 if (!global.params.output_s) { |
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249 spath.eraseFromDisk(); |
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250 } |
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251 } |
1 | 252 } |
253 | |
254 /* ================================================================== */ | |
255 | |
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256 // based on llc code, University of Illinois Open Source License |
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257 void write_asm_to_file(llvm::TargetMachine &Target, llvm::Module& m, llvm::raw_fd_ostream& out) |
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258 { |
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259 using namespace llvm; |
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260 |
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261 // Build up all of the passes that we want to do to the module. |
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262 ExistingModuleProvider Provider(&m); |
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263 FunctionPassManager Passes(&Provider); |
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264 |
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265 Passes.add(new TargetData(*Target.getTargetData())); |
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266 |
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267 // Ask the target to add backend passes as necessary. |
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268 MachineCodeEmitter *MCE = 0; |
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269 |
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270 //TODO: May want to switch it on for -O0? |
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271 bool Fast = false; |
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272 FileModel::Model mod = Target.addPassesToEmitFile(Passes, out, TargetMachine::AssemblyFile, Fast); |
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273 assert(mod == FileModel::AsmFile); |
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274 |
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275 bool err = Target.addPassesToEmitFileFinish(Passes, MCE, Fast); |
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276 assert(!err); |
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277 |
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278 Passes.doInitialization(); |
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279 |
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280 // Run our queue of passes all at once now, efficiently. |
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281 for (llvm::Module::iterator I = m.begin(), E = m.end(); I != E; ++I) |
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282 if (!I->isDeclaration()) |
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283 Passes.run(*I); |
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284 |
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285 Passes.doFinalization(); |
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286 |
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287 // release module from module provider so we can delete it ourselves |
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288 std::string Err; |
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289 llvm::Module* rmod = Provider.releaseModule(&Err); |
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290 assert(rmod); |
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291 } |
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292 |
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293 /* ================================================================== */ |
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294 |
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295 // uses gcc to make an obj out of an assembly file |
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296 // based on llvm-ld code, University of Illinois Open Source License |
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297 void assemble(const llvm::sys::Path& asmpath, const llvm::sys::Path& objpath) |
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298 { |
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299 using namespace llvm; |
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300 |
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301 const char *cc; |
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302 #if !_WIN32 |
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303 cc = getenv("CC"); |
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304 if (!cc) |
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305 #endif |
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306 cc = "gcc"; |
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307 |
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308 sys::Path gcc = llvm::sys::Program::FindProgramByName(cc); |
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309 if (gcc.empty()) |
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310 { |
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311 error("failed to locate gcc"); |
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312 fatal(); |
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313 } |
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314 |
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315 // Run GCC to assemble and link the program into native code. |
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316 // |
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317 // Note: |
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318 // We can't just assemble and link the file with the system assembler |
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319 // and linker because we don't know where to put the _start symbol. |
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320 // GCC mysteriously knows how to do it. |
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321 std::vector<std::string> args; |
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322 args.push_back(gcc.toString()); |
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323 args.push_back("-fno-strict-aliasing"); |
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324 args.push_back("-O3"); |
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325 args.push_back("-c"); |
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326 args.push_back("-xassembler"); |
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327 args.push_back(asmpath.toString()); |
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328 args.push_back("-o"); |
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329 args.push_back(objpath.toString()); |
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330 |
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331 //FIXME: only use this if needed? |
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332 args.push_back("-fpic"); |
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333 |
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334 //FIXME: enforce 64 bit |
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335 if (global.params.is64bit) |
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336 args.push_back("-m64"); |
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337 else |
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338 // Assume 32-bit? |
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339 args.push_back("-m32"); |
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340 |
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341 // Now that "args" owns all the std::strings for the arguments, call the c_str |
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342 // method to get the underlying string array. We do this game so that the |
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343 // std::string array is guaranteed to outlive the const char* array. |
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344 std::vector<const char *> Args; |
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345 for (unsigned i = 0, e = args.size(); i != e; ++i) |
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346 Args.push_back(args[i].c_str()); |
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347 Args.push_back(0); |
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348 |
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349 if (Logger::enabled()) { |
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350 Logger::println("Assembling with: "); |
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351 std::vector<const char*>::const_iterator I = Args.begin(), E = Args.end(); |
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352 std::ostream& logstr = *Logger::cout().stream(); |
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353 for (; I != E; ++I) |
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354 if (*I) |
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355 logstr << "'" << *I << "'" << " "; |
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356 logstr << "\n" << std::flush; |
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357 } |
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358 |
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359 // Run the compiler to assembly the program. |
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360 std::string ErrMsg; |
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361 int R = sys::Program::ExecuteAndWait( |
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362 gcc, &Args[0], 0, 0, 0, 0, &ErrMsg); |
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363 if (R) |
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364 { |
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365 error("Failed to invoke gcc. %s", ErrMsg.c_str()); |
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366 fatal(); |
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367 } |
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368 } |
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369 |
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370 |
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371 /* ================================================================== */ |
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372 |
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373 // the following code generates functions and needs to output |
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374 // debug info. these macros are useful for that |
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375 #define DBG_TYPE ( getPtrToType(llvm::StructType::get(NULL,NULL)) ) |
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376 #define DBG_CAST(X) ( llvm::ConstantExpr::getBitCast(X, DBG_TYPE) ) |
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377 |
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378 // build module ctor |
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379 |
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380 llvm::Function* build_module_ctor() |
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381 { |
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382 if (gIR->ctors.empty()) |
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383 return NULL; |
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384 |
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385 size_t n = gIR->ctors.size(); |
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386 if (n == 1) |
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387 return gIR->ctors[0]->ir.irFunc->func; |
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388 |
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389 std::string name("_D"); |
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390 name.append(gIR->dmodule->mangle()); |
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391 name.append("6__ctorZ"); |
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392 |
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393 std::vector<const LLType*> argsTy; |
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394 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false); |
184 | 395 assert(gIR->module->getFunction(name) == NULL); |
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396 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module); |
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397 fn->setCallingConv(DtoCallingConv(0, LINKd)); |
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399 llvm::BasicBlock* bb = llvm::BasicBlock::Create("entry", fn); |
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400 IRBuilder<> builder(bb); |
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401 |
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402 // debug info |
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403 LLGlobalVariable* subprog; |
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404 if(global.params.symdebug) { |
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405 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()).getGV(); |
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406 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog)); |
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407 } |
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408 |
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409 for (size_t i=0; i<n; i++) { |
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410 llvm::Function* f = gIR->ctors[i]->ir.irFunc->func; |
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411 llvm::CallInst* call = builder.CreateCall(f,""); |
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412 call->setCallingConv(DtoCallingConv(0, LINKd)); |
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413 } |
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414 |
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415 // debug info end |
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416 if(global.params.symdebug) |
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417 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog)); |
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418 |
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419 builder.CreateRetVoid(); |
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420 return fn; |
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421 } |
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422 |
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423 // build module dtor |
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424 |
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425 static llvm::Function* build_module_dtor() |
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426 { |
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427 if (gIR->dtors.empty()) |
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428 return NULL; |
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429 |
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430 size_t n = gIR->dtors.size(); |
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431 if (n == 1) |
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432 return gIR->dtors[0]->ir.irFunc->func; |
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433 |
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434 std::string name("_D"); |
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435 name.append(gIR->dmodule->mangle()); |
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436 name.append("6__dtorZ"); |
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437 |
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438 std::vector<const LLType*> argsTy; |
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439 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false); |
184 | 440 assert(gIR->module->getFunction(name) == NULL); |
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441 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module); |
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442 fn->setCallingConv(DtoCallingConv(0, LINKd)); |
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443 |
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444 llvm::BasicBlock* bb = llvm::BasicBlock::Create("entry", fn); |
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445 IRBuilder<> builder(bb); |
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446 |
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447 // debug info |
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448 LLGlobalVariable* subprog; |
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449 if(global.params.symdebug) { |
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450 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()).getGV(); |
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451 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog)); |
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452 } |
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453 |
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454 for (size_t i=0; i<n; i++) { |
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455 llvm::Function* f = gIR->dtors[i]->ir.irFunc->func; |
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456 llvm::CallInst* call = builder.CreateCall(f,""); |
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457 call->setCallingConv(DtoCallingConv(0, LINKd)); |
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458 } |
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459 |
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460 // debug info end |
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461 if(global.params.symdebug) |
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462 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog)); |
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463 |
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464 builder.CreateRetVoid(); |
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465 return fn; |
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466 } |
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467 |
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468 // build module unittest |
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469 |
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470 static llvm::Function* build_module_unittest() |
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471 { |
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472 if (gIR->unitTests.empty()) |
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473 return NULL; |
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474 |
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475 size_t n = gIR->unitTests.size(); |
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476 if (n == 1) |
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477 return gIR->unitTests[0]->ir.irFunc->func; |
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478 |
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479 std::string name("_D"); |
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480 name.append(gIR->dmodule->mangle()); |
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481 name.append("10__unittestZ"); |
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482 |
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483 std::vector<const LLType*> argsTy; |
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484 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false); |
184 | 485 assert(gIR->module->getFunction(name) == NULL); |
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486 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module); |
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487 fn->setCallingConv(DtoCallingConv(0, LINKd)); |
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488 |
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489 llvm::BasicBlock* bb = llvm::BasicBlock::Create("entry", fn); |
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490 IRBuilder<> builder(bb); |
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491 |
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492 // debug info |
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493 LLGlobalVariable* subprog; |
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494 if(global.params.symdebug) { |
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495 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()).getGV(); |
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496 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog)); |
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497 } |
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498 |
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499 for (size_t i=0; i<n; i++) { |
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500 llvm::Function* f = gIR->unitTests[i]->ir.irFunc->func; |
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501 llvm::CallInst* call = builder.CreateCall(f,""); |
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502 call->setCallingConv(DtoCallingConv(0, LINKd)); |
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503 } |
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504 |
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505 // debug info end |
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506 if(global.params.symdebug) |
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507 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog)); |
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508 |
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509 builder.CreateRetVoid(); |
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510 return fn; |
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511 } |
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512 |
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513 // build ModuleReference and register function, to register the module info in the global linked list |
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514 static LLFunction* build_module_reference_and_ctor(LLConstant* moduleinfo) |
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515 { |
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516 // build ctor type |
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517 const LLFunctionType* fty = LLFunctionType::get(LLType::VoidTy, std::vector<const LLType*>(), false); |
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518 |
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519 // build ctor name |
324
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520 std::string fname = "_D"; |
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521 fname += gIR->dmodule->mangle(); |
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522 fname += "16__moduleinfoCtorZ"; |
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523 |
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524 // build a function that registers the moduleinfo in the global moduleinfo linked list |
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525 LLFunction* ctor = LLFunction::Create(fty, LLGlobalValue::InternalLinkage, fname, gIR->module); |
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526 |
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527 // provide the default initializer |
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528 const LLStructType* modulerefTy = DtoModuleReferenceType(); |
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529 std::vector<LLConstant*> mrefvalues; |
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530 mrefvalues.push_back(LLConstant::getNullValue(modulerefTy->getContainedType(0))); |
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531 mrefvalues.push_back(llvm::ConstantExpr::getBitCast(moduleinfo, modulerefTy->getContainedType(1))); |
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532 LLConstant* thismrefinit = LLConstantStruct::get(modulerefTy, mrefvalues); |
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533 |
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534 // create the ModuleReference node for this module |
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535 std::string thismrefname = "_D"; |
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536 thismrefname += gIR->dmodule->mangle(); |
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537 thismrefname += "11__moduleRefZ"; |
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538 LLGlobalVariable* thismref = new LLGlobalVariable(modulerefTy, false, LLGlobalValue::InternalLinkage, thismrefinit, thismrefname, gIR->module); |
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539 |
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540 // make sure _Dmodule_ref is declared |
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541 LLGlobalVariable* mref = gIR->module->getNamedGlobal("_Dmodule_ref"); |
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542 if (!mref) |
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543 mref = new LLGlobalVariable(getPtrToType(modulerefTy), false, LLGlobalValue::ExternalLinkage, NULL, "_Dmodule_ref", gIR->module); |
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544 |
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545 // make the function insert this moduleinfo as the beginning of the _Dmodule_ref linked list |
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546 llvm::BasicBlock* bb = llvm::BasicBlock::Create("moduleinfoCtorEntry", ctor); |
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547 IRBuilder<> builder(bb); |
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548 |
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549 // debug info |
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550 LLGlobalVariable* subprog; |
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551 if(global.params.symdebug) { |
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552 subprog = DtoDwarfSubProgramInternal(fname.c_str(), fname.c_str()).getGV(); |
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553 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog)); |
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554 } |
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555 |
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556 // get current beginning |
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557 LLValue* curbeg = builder.CreateLoad(mref, "current"); |
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558 |
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559 // put current beginning as the next of this one |
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560 LLValue* gep = builder.CreateStructGEP(thismref, 0, "next"); |
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561 builder.CreateStore(curbeg, gep); |
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562 |
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563 // replace beginning |
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564 builder.CreateStore(thismref, mref); |
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565 |
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566 // debug info end |
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567 if(global.params.symdebug) |
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568 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog)); |
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569 |
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570 // return |
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571 builder.CreateRetVoid(); |
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572 |
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573 return ctor; |
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574 } |
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575 |
1 | 576 // Put out instance of ModuleInfo for this Module |
577 | |
578 void Module::genmoduleinfo() | |
579 { | |
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580 // The layout is: |
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581 // { |
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582 // char[] name; |
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583 // ModuleInfo[] importedModules; |
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584 // ClassInfo[] localClasses; |
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585 // uint flags; |
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586 // |
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587 // void function() ctor; |
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588 // void function() dtor; |
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589 // void function() unitTest; |
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590 // |
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591 // void* xgetMembers; |
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592 // void function() ictor; |
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593 // } |
89 | 594 |
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595 // resolve ModuleInfo |
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596 if (!moduleinfo) |
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597 { |
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598 error("object.d is missing the ModuleInfo class"); |
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599 fatal(); |
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600 } |
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601 |
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602 DtoForceConstInitDsymbol(moduleinfo); |
89 | 603 |
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604 // check for patch |
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605 if (moduleinfo->fields.dim != 9) |
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606 { |
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607 error("object.d ModuleInfo class is incorrect"); |
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608 fatal(); |
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609 } |
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610 |
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611 // moduleinfo llvm struct type |
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612 const llvm::StructType* moduleinfoTy = isaStruct(moduleinfo->type->ir.type->get()); |
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613 // classinfo llvm struct type |
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614 const llvm::StructType* classinfoTy = isaStruct(ClassDeclaration::classinfo->type->ir.type->get()); |
89 | 615 |
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616 // initializer vector |
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617 std::vector<LLConstant*> initVec; |
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618 LLConstant* c = 0; |
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619 |
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620 // vtable |
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621 c = moduleinfo->ir.irStruct->vtbl; |
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622 initVec.push_back(c); |
89 | 623 |
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624 // monitor |
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625 c = getNullPtr(getPtrToType(LLType::Int8Ty)); |
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626 initVec.push_back(c); |
89 | 627 |
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628 // name |
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629 char *name = toPrettyChars(); |
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630 c = DtoConstString(name); |
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631 initVec.push_back(c); |
89 | 632 |
633 // importedModules[] | |
634 int aimports_dim = aimports.dim; | |
213
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635 std::vector<LLConstant*> importInits; |
116
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636 for (size_t i = 0; i < aimports.dim; i++) |
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637 { |
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638 Module *m = (Module *)aimports.data[i]; |
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639 if (!m->needModuleInfo() || m == this) |
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640 continue; |
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641 |
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642 // declare the imported module info |
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643 std::string m_name("_D"); |
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644 m_name.append(m->mangle()); |
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645 m_name.append("8__ModuleZ"); |
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646 llvm::GlobalVariable* m_gvar = gIR->module->getGlobalVariable(m_name); |
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647 if (!m_gvar) m_gvar = new llvm::GlobalVariable(moduleinfoTy, false, llvm::GlobalValue::ExternalLinkage, NULL, m_name, gIR->module); |
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648 importInits.push_back(m_gvar); |
89 | 649 } |
116
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650 // has import array? |
133
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651 if (!importInits.empty()) |
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652 { |
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653 const llvm::ArrayType* importArrTy = llvm::ArrayType::get(getPtrToType(moduleinfoTy), importInits.size()); |
116
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654 c = llvm::ConstantArray::get(importArrTy, importInits); |
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655 std::string m_name("_D"); |
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656 m_name.append(mangle()); |
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657 m_name.append("9__importsZ"); |
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658 llvm::GlobalVariable* m_gvar = gIR->module->getGlobalVariable(m_name); |
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659 if (!m_gvar) m_gvar = new llvm::GlobalVariable(importArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name, gIR->module); |
133
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660 c = llvm::ConstantExpr::getBitCast(m_gvar, getPtrToType(importArrTy->getElementType())); |
116
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661 c = DtoConstSlice(DtoConstSize_t(importInits.size()), c); |
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662 } |
89 | 663 else |
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664 c = DtoConstSlice( DtoConstSize_t(0), getNullValue(getPtrToType(moduleinfoTy)) ); |
116
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665 initVec.push_back(c); |
89 | 666 |
667 // localClasses[] | |
116
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668 ClassDeclarations aclasses; |
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669 //printf("members->dim = %d\n", members->dim); |
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670 for (size_t i = 0; i < members->dim; i++) |
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671 { |
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672 Dsymbol *member; |
89 | 673 |
116
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674 member = (Dsymbol *)members->data[i]; |
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675 //printf("\tmember '%s'\n", member->toChars()); |
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676 member->addLocalClass(&aclasses); |
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677 } |
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678 // fill inits |
213
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679 std::vector<LLConstant*> classInits; |
116
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680 for (size_t i = 0; i < aclasses.dim; i++) |
89 | 681 { |
116
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682 ClassDeclaration* cd = (ClassDeclaration*)aclasses.data[i]; |
133
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683 if (cd->isInterfaceDeclaration()) |
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684 { |
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685 Logger::println("skipping interface '%s' in moduleinfo", cd->toPrettyChars()); |
133
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686 continue; |
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687 } |
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688 else if (cd->sizeok != 1) |
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689 { |
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690 Logger::println("skipping opaque class declaration '%s' in moduleinfo", cd->toPrettyChars()); |
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691 continue; |
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692 } |
132 | 693 Logger::println("class: %s", cd->toPrettyChars()); |
173
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694 assert(cd->ir.irStruct->classInfo); |
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695 c = DtoBitCast(cd->ir.irStruct->classInfo, getPtrToType(classinfoTy)); |
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696 classInits.push_back(c); |
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697 } |
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698 // has class array? |
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699 if (!classInits.empty()) |
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700 { |
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701 const llvm::ArrayType* classArrTy = llvm::ArrayType::get(getPtrToType(classinfoTy), classInits.size()); |
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702 c = llvm::ConstantArray::get(classArrTy, classInits); |
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703 std::string m_name("_D"); |
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704 m_name.append(mangle()); |
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705 m_name.append("9__classesZ"); |
184 | 706 assert(gIR->module->getGlobalVariable(m_name) == NULL); |
116
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707 llvm::GlobalVariable* m_gvar = new llvm::GlobalVariable(classArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name, gIR->module); |
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708 c = DtoBitCast(m_gvar, getPtrToType(classinfoTy)); |
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709 c = DtoConstSlice(DtoConstSize_t(classInits.size()), c); |
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710 } |
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711 else |
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712 c = DtoConstSlice( DtoConstSize_t(0), getNullValue(getPtrToType(classinfoTy)) ); |
116
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713 initVec.push_back(c); |
89 | 714 |
116
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715 // flags |
132 | 716 c = DtoConstUint(0); |
717 if (!needmoduleinfo) | |
116
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718 c = DtoConstUint(4); // flags (4 means MIstandalone) |
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719 initVec.push_back(c); |
89 | 720 |
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721 // function pointer type for next three fields |
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722 const LLType* fnptrTy = getPtrToType(LLFunctionType::get(LLType::VoidTy, std::vector<const LLType*>(), false)); |
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723 |
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724 // ctor |
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725 llvm::Function* fctor = build_module_ctor(); |
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726 c = fctor ? fctor : getNullValue(fnptrTy); |
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727 initVec.push_back(c); |
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728 |
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729 // dtor |
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730 llvm::Function* fdtor = build_module_dtor(); |
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731 c = fdtor ? fdtor : getNullValue(fnptrTy); |
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732 initVec.push_back(c); |
89 | 733 |
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734 // unitTest |
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735 llvm::Function* unittest = build_module_unittest(); |
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736 c = unittest ? unittest : getNullValue(fnptrTy); |
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737 initVec.push_back(c); |
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738 |
132 | 739 // xgetMembers |
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740 c = getNullValue(getVoidPtrType()); |
132 | 741 initVec.push_back(c); |
742 | |
743 // ictor | |
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744 c = getNullValue(fnptrTy); |
132 | 745 initVec.push_back(c); |
746 | |
747 /*Logger::println("MODULE INFO INITIALIZERS"); | |
748 for (size_t i=0; i<initVec.size(); ++i) | |
749 { | |
750 Logger::cout() << *initVec[i] << '\n'; | |
751 if (initVec[i]->getType() != moduleinfoTy->getElementType(i)) | |
752 assert(0); | |
753 }*/ | |
754 | |
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755 // create initializer |
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756 LLConstant* constMI = llvm::ConstantStruct::get(initVec); |
89 | 757 |
116
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758 // create name |
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759 std::string MIname("_D"); |
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760 MIname.append(mangle()); |
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761 MIname.append("8__ModuleZ"); |
89 | 762 |
824
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763 // declare global |
116
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[svn r120] ModuleInfo implementation is now almost complete.
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764 // flags will be modified at runtime so can't make it constant |
184 | 765 |
824
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766 // it makes no sense that the our own module info already exists! |
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767 assert(!gIR->module->getGlobalVariable(MIname)); |
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768 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(constMI->getType(), false, llvm::GlobalValue::ExternalLinkage, constMI, MIname, gIR->module); |
117 | 769 |
323
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770 // build the modulereference and ctor for registering it |
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771 LLFunction* mictor = build_module_reference_and_ctor(gvar); |
0d52412d5b1a
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772 |
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773 // register this ctor in the magic llvm.global_ctors appending array |
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774 const LLFunctionType* magicfty = LLFunctionType::get(LLType::VoidTy, std::vector<const LLType*>(), false); |
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775 std::vector<const LLType*> magictypes; |
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776 magictypes.push_back(LLType::Int32Ty); |
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777 magictypes.push_back(getPtrToType(magicfty)); |
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778 const LLStructType* magicsty = LLStructType::get(magictypes); |
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779 |
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780 // make the constant element |
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781 std::vector<LLConstant*> magicconstants; |
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782 magicconstants.push_back(DtoConstUint(65535)); |
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783 magicconstants.push_back(mictor); |
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784 LLConstant* magicinit = LLConstantStruct::get(magicsty, magicconstants); |
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785 |
117 | 786 // declare the appending array |
323
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787 const llvm::ArrayType* appendArrTy = llvm::ArrayType::get(magicsty, 1); |
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788 std::vector<LLConstant*> appendInits(1, magicinit); |
213
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789 LLConstant* appendInit = llvm::ConstantArray::get(appendArrTy, appendInits); |
323
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790 std::string appendName("llvm.global_ctors"); |
117 | 791 llvm::GlobalVariable* appendVar = new llvm::GlobalVariable(appendArrTy, true, llvm::GlobalValue::AppendingLinkage, appendInit, appendName, gIR->module); |
1 | 792 } |
793 | |
794 /* ================================================================== */ | |
795 | |
336 | 796 void Dsymbol::toObjFile(int multiobj) |
1 | 797 { |
38
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[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
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798 Logger::println("Ignoring Dsymbol::toObjFile for %s", toChars()); |
1 | 799 } |
800 | |
801 /* ================================================================== */ | |
802 | |
751
dc8b8b7ea0c1
Fix compile-time warnings. Adjust include in d-asm-i386.
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803 void Declaration::toObjFile(int unused) |
1 | 804 { |
38
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[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
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diff
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805 Logger::println("Ignoring Declaration::toObjFile for %s", toChars()); |
1 | 806 } |
807 | |
808 /* ================================================================== */ | |
809 | |
336 | 810 void InterfaceDeclaration::toObjFile(int multiobj) |
1 | 811 { |
133
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[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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812 //Logger::println("Ignoring InterfaceDeclaration::toObjFile for %s", toChars()); |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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813 gIR->resolveList.push_back(this); |
1 | 814 } |
815 | |
816 /* ================================================================== */ | |
817 | |
336 | 818 void StructDeclaration::toObjFile(int multiobj) |
1 | 819 { |
102
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[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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|
820 gIR->resolveList.push_back(this); |
1 | 821 } |
822 | |
823 /* ================================================================== */ | |
824 | |
336 | 825 void ClassDeclaration::toObjFile(int multiobj) |
1 | 826 { |
102
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[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
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827 gIR->resolveList.push_back(this); |
1 | 828 } |
829 | |
830 /****************************************** | |
831 * Get offset of base class's vtbl[] initializer from start of csym. | |
832 * Returns ~0 if not this csym. | |
833 */ | |
834 | |
835 unsigned ClassDeclaration::baseVtblOffset(BaseClass *bc) | |
836 { | |
837 return ~0; | |
838 } | |
839 | |
840 /* ================================================================== */ | |
841 | |
732
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Fixed tuple fields, thanx downs
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842 void TupleDeclaration::toObjFile(int multiobj) |
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Fixed tuple fields, thanx downs
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843 { |
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Fixed tuple fields, thanx downs
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844 Logger::println("TupleDeclaration::toObjFile(): %s", toChars()); |
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Fixed tuple fields, thanx downs
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845 |
6aeaef263289
Fixed tuple fields, thanx downs
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846 assert(isexp); |
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Fixed tuple fields, thanx downs
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847 assert(objects); |
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Fixed tuple fields, thanx downs
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848 |
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Fixed tuple fields, thanx downs
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849 int n = objects->dim; |
6aeaef263289
Fixed tuple fields, thanx downs
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850 |
6aeaef263289
Fixed tuple fields, thanx downs
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851 for (int i=0; i < n; ++i) |
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Fixed tuple fields, thanx downs
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852 { |
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Fixed tuple fields, thanx downs
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853 DsymbolExp* exp = (DsymbolExp*)objects->data[i]; |
733
cc8ba72c0350
Nested access to with statement should work now. fixes #105
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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854 assert(exp->op == TOKdsymbol); |
732
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Fixed tuple fields, thanx downs
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855 exp->s->toObjFile(multiobj); |
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Fixed tuple fields, thanx downs
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856 } |
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Fixed tuple fields, thanx downs
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857 } |
6aeaef263289
Fixed tuple fields, thanx downs
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858 |
6aeaef263289
Fixed tuple fields, thanx downs
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859 /* ================================================================== */ |
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Fixed tuple fields, thanx downs
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860 |
336 | 861 void VarDeclaration::toObjFile(int multiobj) |
1 | 862 { |
40 | 863 Logger::print("VarDeclaration::toObjFile(): %s | %s\n", toChars(), type->toChars()); |
1 | 864 LOG_SCOPE; |
865 | |
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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|
866 if (aliassym) |
f869c636a113
[svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
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diff
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|
867 { |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
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diff
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|
868 Logger::println("alias sym"); |
336 | 869 toAlias()->toObjFile(multiobj); |
85
f869c636a113
[svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
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870 return; |
f869c636a113
[svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
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|
871 } |
f869c636a113
[svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents:
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|
872 |
1 | 873 // global variable or magic |
993
27956b440c0a
Fixed const/invariant struc/class fields of the form const int i = 4; they don't add a field.
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diff
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|
874 #if DMDV2 |
27956b440c0a
Fixed const/invariant struc/class fields of the form const int i = 4; they don't add a field.
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875 // taken from dmd2/structs |
27956b440c0a
Fixed const/invariant struc/class fields of the form const int i = 4; they don't add a field.
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diff
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|
876 if (isDataseg() || (storage_class & (STCconst | STCinvariant) && init)) |
27956b440c0a
Fixed const/invariant struc/class fields of the form const int i = 4; they don't add a field.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
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|
877 #else |
85
f869c636a113
[svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
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|
878 if (isDataseg()) |
993
27956b440c0a
Fixed const/invariant struc/class fields of the form const int i = 4; they don't add a field.
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parents:
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diff
changeset
|
879 #endif |
1 | 880 { |
511
a0b0676e787d
Fixed problem when instantiating a template with private global variables.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
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|
881 Logger::println("data segment"); |
a0b0676e787d
Fixed problem when instantiating a template with private global variables.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
882 |
766
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
883 #if DMDV2 |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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parents:
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diff
changeset
|
884 if (storage_class & STCmanifest) |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
885 { |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
886 assert(0 && "manifest constant being codegened!!!"); |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
887 } |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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parents:
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diff
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|
888 #endif |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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parents:
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|
889 |
132 | 890 // don't duplicate work |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
891 if (this->ir.resolved) return; |
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
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892 this->ir.resolved = true; |
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
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|
893 this->ir.declared = true; |
40 | 894 |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
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diff
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|
895 this->ir.irGlobal = new IrGlobal(this); |
100 | 896 |
897 Logger::println("parent: %s (%s)", parent->toChars(), parent->kind()); | |
898 | |
766
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
899 #if DMDV2 |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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parents:
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diff
changeset
|
900 // not sure why this is only needed for d2 |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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parents:
763
diff
changeset
|
901 bool _isconst = isConst() && init; |
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
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|
902 #else |
149
4c577c2b7229
[svn r155] Fixed a bunch of linkage problems (especially with templates)
lindquist
parents:
139
diff
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|
903 bool _isconst = isConst(); |
766
af04bbae8553
D2: Fixed global constants not initialized until module constructor.
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parents:
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|
904 #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 :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
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|
905 |
149
4c577c2b7229
[svn r155] Fixed a bunch of linkage problems (especially with templates)
lindquist
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diff
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906 |
4c577c2b7229
[svn r155] Fixed a bunch of linkage problems (especially with templates)
lindquist
parents:
139
diff
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|
907 Logger::println("Creating global variable"); |
26
99737f94abfb
[svn r30] * Fixed static function-local variables.
lindquist
parents:
24
diff
changeset
|
908 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
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909 const LLType* _type = this->ir.irGlobal->type.get(); |
149
4c577c2b7229
[svn r155] Fixed a bunch of linkage problems (especially with templates)
lindquist
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diff
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910 llvm::GlobalValue::LinkageTypes _linkage = DtoLinkage(this); |
21
8d45266bbabe
[svn r25] * Fixed a lot of problems with string literals
lindquist
parents:
18
diff
changeset
|
911 std::string _name(mangle()); |
52 | 912 |
100 | 913 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_type,_isconst,_linkage,NULL,_name,gIR->module); |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
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|
914 this->ir.irGlobal->value = gvar; |
88
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
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diff
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|
915 |
622
26fce59fe80a
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>
parents:
605
diff
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916 if (Logger::enabled()) |
26fce59fe80a
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>
parents:
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diff
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|
917 Logger::cout() << *gvar << '\n'; |
163
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
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|
918 |
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 :)
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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diff
changeset
|
919 // 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
|
920 // 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
|
921 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
|
922 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
|
923 |
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
|
924 gIR->constInitList.push_back(this); |
1 | 925 } |
926 else | |
927 { | |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
928 // 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
|
929 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
|
930 { |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
931 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
|
932 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
|
933 } |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
934 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
|
935 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
|
936 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
937 Logger::println("added offset %u", offset); |
1 | 938 } |
939 } | |
940 | |
941 /* ================================================================== */ | |
942 | |
336 | 943 void TypedefDeclaration::toObjFile(int multiobj) |
1 | 944 { |
945 static int tdi = 0; | |
946 Logger::print("TypedefDeclaration::toObjFile(%d): %s\n", tdi++, toChars()); | |
947 LOG_SCOPE; | |
948 | |
52 | 949 // generate typeinfo |
275
665b81613475
[svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents:
251
diff
changeset
|
950 DtoTypeInfoOf(type, false); |
1 | 951 } |
952 | |
953 /* ================================================================== */ | |
954 | |
336 | 955 void EnumDeclaration::toObjFile(int multiobj) |
1 | 956 { |
38
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
31
diff
changeset
|
957 Logger::println("Ignoring EnumDeclaration::toObjFile for %s", toChars()); |
1 | 958 } |
959 | |
960 /* ================================================================== */ | |
961 | |
336 | 962 void FuncDeclaration::toObjFile(int multiobj) |
1 | 963 { |
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
|
964 gIR->resolveList.push_back(this); |
1 | 965 } |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
966 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
967 /* ================================================================== */ |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
968 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
969 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
|
970 { |
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
|
971 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
|
972 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
973 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
|
974 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
975 // get real aggregate parent |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
976 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
|
977 |
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
|
978 // 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:
766
diff
changeset
|
979 irstruct->pushAnon(isunion); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
980 |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
981 // go over children |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
982 for (unsigned i = 0; i < d->dim; i++) |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
983 { 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
|
984 s->toObjFile(multiobj); |
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:
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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 // finish |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
988 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
|
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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diff
changeset
|
990 } |