projects/ldc: gen/toobj.cpp annotate

annotate gen/toobj.cpp @ 686:363bb6c0cc80

Emit stub debug info for generated functions to work around LLVM bug 2172.

author	Christian Kamm <kamm incasoftware de>
date	Sun, 12 Oct 2008 14:38:55 +0200
parents	b411c41a9716
children	06c05906b054

rev	line source
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	2 // Copyright (c) 1999-2004 by Digital Mars
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	3 // All Rights Reserved
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	4 // written by Walter Bright
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	5 // www.digitalmars.com
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	6 // License for redistribution is by either the Artistic License
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	7 // in artistic.txt, or the GNU General Public License in gnu.txt.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	8 // See the included readme.txt for details.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	9
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	10 #include <cstddef>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	11 #include <iostream>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	12 #include <fstream>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	13
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 38 diff changeset	14 #include "gen/llvm.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	15 #include "llvm/Analysis/Verifier.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	16 #include "llvm/Bitcode/ReaderWriter.h"
673 37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	17 #include "llvm/Target/SubtargetFeature.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	18 #include "llvm/Target/TargetMachine.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	19 #include "llvm/Target/TargetMachineRegistry.h"
673 37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	20 #include "llvm/Module.h"
37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	21 #include "llvm/ModuleProvider.h"
37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	22 #include "llvm/PassManager.h"
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	23 #include "llvm/System/Program.h"
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	24 #include "llvm/System/Path.h"
673 37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	25 #include "llvm/Support/raw_ostream.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	26
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	27 #include "mars.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	28 #include "module.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	29 #include "mtype.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	30 #include "declaration.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	31 #include "statement.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	32 #include "enum.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	33 #include "aggregate.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	34 #include "init.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	35 #include "attrib.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	36 #include "id.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	37 #include "import.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	38 #include "template.h"
18 c05ef76f1c20 [svn r22] * Forgot to add std.stdio lindquist parents: 17 diff changeset	39 #include "scope.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	40
4 e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix lindquist parents: 1 diff changeset	41 #include "gen/irstate.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix lindquist parents: 1 diff changeset	42 #include "gen/logger.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix lindquist parents: 1 diff changeset	43 #include "gen/tollvm.h"
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	44 #include "gen/llvmhelpers.h"
64 b688ad419f8c [svn r68] Added support for multi-dimensional static arrays. lindquist parents: 63 diff changeset	45 #include "gen/arrays.h"
88 058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too. lindquist parents: 86 diff changeset	46 #include "gen/structs.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	47 #include "gen/classes.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	48 #include "gen/functions.h"
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	49 #include "gen/todebug.h"
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 85 diff changeset	50 #include "gen/runtime.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	51
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	52 #include "ir/irvar.h"
139 0ab29b838084 [svn r143] Fixed: a few bugs in debug information, still only line info, but should be correct files now :) lindquist parents: 137 diff changeset	53 #include "ir/irmodule.h"
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	54
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	55 //////////////////////////////////////////////////////////////////////////////////////////
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	56
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	57 // in gen/optimize.cpp
663 6aaa3d3c1183 First part of rename to LDC. Christian Kamm <kamm incasoftware de> parents: 650 diff changeset	58 void ldc_optimize_module(llvm::Module* m, char lvl, bool doinline);
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	59
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	60 // fwd decl
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	61 void write_asm_to_file(llvm::Module& m, llvm::raw_fd_ostream& Out);
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	62 void assemble(const llvm::sys::Path& asmpath, const llvm::sys::Path& objpath, char** envp);
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	63
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	64 //////////////////////////////////////////////////////////////////////////////////////////
c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	65
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	66 void Module::genobjfile(int multiobj, char** envp)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	67 {
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	68 bool logenabled = Logger::enabled();
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	69 if (llvmForceLogging && !logenabled)
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	70 {
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	71 Logger::enable();
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	72 }
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	73
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 changeset	74 Logger::println("Generating module: %s\n", (md ? md->toChars() : toChars()));
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	75 LOG_SCOPE;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	76
626 e83ba4ae4878 Fix import visibility bugs 313 and 314. Christian Kamm <kamm incasoftware de> parents: 622 diff changeset	77 // printf("codegen: %s\n", srcfile->toChars());
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	78
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	79 // start by deleting the old object file
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	80 deleteObjFile();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	81
18 c05ef76f1c20 [svn r22] * Forgot to add std.stdio lindquist parents: 17 diff changeset	82 // create a new ir state
139 0ab29b838084 [svn r143] Fixed: a few bugs in debug information, still only line info, but should be correct files now :) lindquist parents: 137 diff changeset	83 // TODO look at making the instance static and moving most functionality into IrModule where it belongs
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	84 IRState ir;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	85 gIR = &ir;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	86 ir.dmodule = this;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	87
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	88 // reset all IR data stored in Dsymbols and Types
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	89 IrDsymbol::resetAll();
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	90 IrType::resetAll();
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	91
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	92 // name the module
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	93 std::string mname(toChars());
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	94 if (md != 0)
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	95 mname = md->toChars();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	96 ir.module = new llvm::Module(mname);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	97
683 b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 677 diff changeset	98 // module ir state
b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 677 diff changeset	99 // might already exist via import, just overwrite...
b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 677 diff changeset	100 //FIXME: is there a good reason for overwriting?
b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 677 diff changeset	101 this->ir.irModule = new IrModule(this, srcfile->toChars());
b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 677 diff changeset	102
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	103 // set target stuff
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	104 std::string target_triple(global.params.tt_arch);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	105 target_triple.append(global.params.tt_os);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	106 ir.module->setTargetTriple(target_triple);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	107 ir.module->setDataLayout(global.params.data_layout);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	108
583 12bda38ea366 Fixed choosing default target machine without needing to link in targets. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 580 diff changeset	109 gTargetData = new llvm::TargetData(global.params.data_layout);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	110
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	111 // debug info
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	112 if (global.params.symdebug) {
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	113 RegisterDwarfSymbols(ir.module);
139 0ab29b838084 [svn r143] Fixed: a few bugs in debug information, still only line info, but should be correct files now :) lindquist parents: 137 diff changeset	114 DtoDwarfCompileUnit(this);
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	115 }
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	116
103 855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable) lindquist parents: 102 diff changeset	117 // start out by providing opaque for the built-in class types
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	118 if (!ClassDeclaration::object->type->ir.type)
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	119 ClassDeclaration::object->type->ir.type = new llvm::PATypeHolder(llvm::OpaqueType::get());
103 855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable) lindquist parents: 102 diff changeset	120
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	121 if (!Type::typeinfo->type->ir.type)
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	122 Type::typeinfo->type->ir.type = new llvm::PATypeHolder(llvm::OpaqueType::get());
103 855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable) lindquist parents: 102 diff changeset	123
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	124 if (!ClassDeclaration::classinfo->type->ir.type)
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	125 ClassDeclaration::classinfo->type->ir.type = new llvm::PATypeHolder(llvm::OpaqueType::get());
103 855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable) lindquist parents: 102 diff changeset	126
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	127 // process module members
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	128 for (int k=0; k < members->dim; k++) {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	129 Dsymbol* dsym = (Dsymbol*)(members->data[k]);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	130 assert(dsym);
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	131 dsym->toObjFile(multiobj);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	132 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	133
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	134 // main driver loop
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	135 DtoEmptyAllLists();
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	136 // generate ModuleInfo
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	137 genmoduleinfo();
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	138 // do this again as moduleinfo might have pulled something in!
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	139 DtoEmptyAllLists();
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	140
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 248 diff changeset	141 // emit usedArray
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	142 if (!ir.usedArray.empty())
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	143 {
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	144 const LLArrayType* usedTy = LLArrayType::get(getVoidPtrType(), ir.usedArray.size());
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	145 LLConstant* usedInit = LLConstantArray::get(usedTy, ir.usedArray);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	146 LLGlobalVariable* usedArray = new LLGlobalVariable(usedTy, true, LLGlobalValue::AppendingLinkage, usedInit, "llvm.used", ir.module);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	147 usedArray->setSection("llvm.metadata");
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	148 }
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 248 diff changeset	149
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	150 // verify the llvm
31 2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	151 if (!global.params.novalidate) {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	152 std::string verifyErr;
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	153 Logger::println("Verifying module...");
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	154 LOG_SCOPE;
31 2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	155 if (llvm::verifyModule(*ir.module,llvm::ReturnStatusAction,&verifyErr))
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	156 {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	157 error("%s", verifyErr.c_str());
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	158 fatal();
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	159 }
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	160 else {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	161 Logger::println("Verification passed!");
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	162 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	163 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	164
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	165 // run optimizer
663 6aaa3d3c1183 First part of rename to LDC. Christian Kamm <kamm incasoftware de> parents: 650 diff changeset	166 ldc_optimize_module(ir.module, global.params.optimizeLevel, global.params.llvmInline);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	167
605 e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	168 // verify the llvm
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	169 if (!global.params.novalidate && (global.params.optimizeLevel >= 0 \|\| global.params.llvmInline)) {
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	170 std::string verifyErr;
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	171 Logger::println("Verifying module... again...");
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	172 LOG_SCOPE;
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	173 if (llvm::verifyModule(*ir.module,llvm::ReturnStatusAction,&verifyErr))
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	174 {
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	175 error("%s", verifyErr.c_str());
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	176 fatal();
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	177 }
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	178 else {
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	179 Logger::println("Verification passed!");
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	180 }
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	181 }
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	182
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	183 // eventually do our own path stuff, dmd's is a bit strange.
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	184 typedef llvm::sys::Path LLPath;
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	185
675 bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	186 // write LLVM bitcode
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	187 if (global.params.output_bc) {
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	188 LLPath bcpath = LLPath(objfile->name->toChars());
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	189 bcpath.eraseSuffix();
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	190 bcpath.appendSuffix(std::string(global.bc_ext));
393 a3f3c2770a0d Added bitcode filename to very verbose logging. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 363 diff changeset	191 Logger::println("Writing LLVM bitcode to: %s\n", bcpath.c_str());
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	192 std::ofstream bos(bcpath.c_str(), std::ios::binary);
52 0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	193 llvm::WriteBitcodeToFile(ir.module, bos);
0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	194 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	195
675 bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	196 // write LLVM IR
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	197 if (global.params.output_ll) {
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	198 LLPath llpath = LLPath(objfile->name->toChars());
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	199 llpath.eraseSuffix();
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	200 llpath.appendSuffix(std::string(global.ll_ext));
580 7824c21a58e3 Restructure path handling a bit. Fixes #66. Christian Kamm <kamm incasoftware de> parents: 565 diff changeset	201 Logger::println("Writing LLVM asm to: %s\n", llpath.c_str());
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	202 std::ofstream aos(llpath.c_str());
565 3c07287765bc Fixed toobj.cpp to compile with latest LLVM, seems a method overload was removed recently. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 511 diff changeset	203 ir.module->print(aos, NULL);
52 0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	204 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	205
675 bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	206 // write native assembly
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	207 LLPath spath = LLPath(objfile->name->toChars());
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	208 spath.eraseSuffix();
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	209 spath.appendSuffix(std::string(global.s_ext));
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	210 if (!global.params.output_s) {
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	211 spath.createTemporaryFileOnDisk();
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	212 }
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	213 Logger::println("Writing native asm to: %s\n", spath.c_str());
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	214 std::string err;
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	215 {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	216 llvm::raw_fd_ostream out(spath.c_str(), err);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	217 write_asm_to_file(*ir.module, out);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	218 }
675 bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	219
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	220 // call gcc to convert assembly to object file
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	221 LLPath objpath = LLPath(objfile->name->toChars());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	222 assemble(spath, objpath, envp);
675 bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	223
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	224 if (!global.params.output_s) {
bfe5229f9d8e Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s. Christian Kamm <kamm incasoftware de> parents: 674 diff changeset	225 spath.eraseFromDisk();
673 37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	226 }
37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	227
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	228 delete ir.module;
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	229 gTargetData = 0;
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	230 gIR = NULL;
486 a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	231
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	232 if (llvmForceLogging && !logenabled)
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	233 {
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	234 Logger::disable();
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 393 diff changeset	235 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	236 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	237
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	238 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	239
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	240 // based on llc code, University of Illinois Open Source License
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	241 void write_asm_to_file(llvm::Module& m, llvm::raw_fd_ostream& out)
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	242 {
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	243 using namespace llvm;
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	244
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	245 std::string Err;
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	246
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	247 const TargetMachineRegistry::entry* MArch;
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	248 MArch = TargetMachineRegistry::getClosestStaticTargetForModule(m, Err);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	249 if (MArch == 0) {
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	250 error("error auto-selecting target for module '%s'", Err.c_str());
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	251 fatal();
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	252 }
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	253
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	254 SubtargetFeatures Features;
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	255 //TODO: Features?
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	256 // Features.setCPU(MCPU);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	257 // for (unsigned i = 0; i != MAttrs.size(); ++i)
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	258 // Features.AddFeature(MAttrs[i]);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	259
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	260 //FIXME: Only set this if required?
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	261 TargetMachine::setRelocationModel(Reloc::PIC_);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	262
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	263 std::auto_ptr<TargetMachine> target(MArch->CtorFn(m, Features.getString()));
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	264 assert(target.get() && "Could not allocate target machine!");
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	265 TargetMachine &Target = *target.get();
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	266
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	267 // Build up all of the passes that we want to do to the module.
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	268 ExistingModuleProvider Provider(&m);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	269 FunctionPassManager Passes(&Provider);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	270 //FIXME: Will gTargetData always be Target.getTargetData anyway?
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	271 assert(gTargetData->getStringRepresentation() == Target.getTargetData()->getStringRepresentation());
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	272 Passes.add(new TargetData(*Target.getTargetData()));
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	273
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	274 // Ask the target to add backend passes as necessary.
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	275 MachineCodeEmitter *MCE = 0;
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	276
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	277 //TODO: May want to switch it on for -O0?
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	278 bool Fast = false;
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	279 FileModel::Model mod = Target.addPassesToEmitFile(Passes, out, TargetMachine::AssemblyFile, Fast);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	280 assert(mod == FileModel::AsmFile);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	281
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	282 bool err = Target.addPassesToEmitFileFinish(Passes, MCE, Fast);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	283 assert(!err);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	284
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	285 Passes.doInitialization();
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	286
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	287 // Run our queue of passes all at once now, efficiently.
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	288 for (llvm::Module::iterator I = m.begin(), E = m.end(); I != E; ++I)
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	289 if (!I->isDeclaration())
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	290 Passes.run(*I);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	291
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	292 Passes.doFinalization();
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	293
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	294 // release module from module provider so we can delete it ourselves
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	295 llvm::Module* rmod = Provider.releaseModule(&Err);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	296 assert(rmod);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	297 }
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	298
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	299 /* ================================================================== */
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	300
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	301 // helper functions for gcc call to assemble
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	302 // based on llvm-ld code, University of Illinois Open Source License
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	303
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	304 /// CopyEnv - This function takes an array of environment variables and makes a
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	305 /// copy of it. This copy can then be manipulated any way the caller likes
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	306 /// without affecting the process's real environment.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	307 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	308 /// Inputs:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	309 /// envp - An array of C strings containing an environment.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	310 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	311 /// Return value:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	312 /// NULL - An error occurred.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	313 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	314 /// Otherwise, a pointer to a new array of C strings is returned. Every string
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	315 /// in the array is a duplicate of the one in the original array (i.e. we do
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	316 /// not copy the char *'s from one array to another).
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	317 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	318 static char CopyEnv(char const envp) {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	319 // Count the number of entries in the old list;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	320 unsigned entries; // The number of entries in the old environment list
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	321 for (entries = 0; envp[entries] != NULL; entries++)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	322 /empty/;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	323
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	324 // Add one more entry for the NULL pointer that ends the list.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	325 ++entries;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	326
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	327 // If there are no entries at all, just return NULL.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	328 if (entries == 0)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	329 return NULL;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	330
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	331 // Allocate a new environment list.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	332 char *newenv = new char [entries];
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	333 if ((newenv = new char* [entries]) == NULL)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	334 return NULL;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	335
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	336 // Make a copy of the list. Don't forget the NULL that ends the list.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	337 entries = 0;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	338 while (envp[entries] != NULL) {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	339 newenv[entries] = new char[strlen (envp[entries]) + 1];
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	340 strcpy (newenv[entries], envp[entries]);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	341 ++entries;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	342 }
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	343 newenv[entries] = NULL;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	344
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	345 return newenv;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	346 }
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	347
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	348 // based on llvm-ld code, University of Illinois Open Source License
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	349
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	350 /// RemoveEnv - Remove the specified environment variable from the environment
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	351 /// array.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	352 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	353 /// Inputs:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	354 /// name - The name of the variable to remove. It cannot be NULL.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	355 /// envp - The array of environment variables. It cannot be NULL.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	356 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	357 /// Notes:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	358 /// This is mainly done because functions to remove items from the environment
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	359 /// are not available across all platforms. In particular, Solaris does not
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	360 /// seem to have an unsetenv() function or a setenv() function (or they are
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	361 /// undocumented if they do exist).
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	362 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	363 static void RemoveEnv(const char * name, char ** const envp) {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	364 for (unsigned index=0; envp[index] != NULL; index++) {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	365 // Find the first equals sign in the array and make it an EOS character.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	366 char *p = strchr (envp[index], '=');
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	367 if (p == NULL)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	368 continue;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	369 else
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	370 *p = '\0';
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	371
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	372 // Compare the two strings. If they are equal, zap this string.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	373 // Otherwise, restore it.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	374 if (!strcmp(name, envp[index]))
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	375 *envp[index] = '\0';
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	376 else
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	377 *p = '=';
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	378 }
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	379
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	380 return;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	381 }
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	382
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	383 // uses gcc to make an obj out of an assembly file
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	384 // based on llvm-ld code, University of Illinois Open Source License
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	385 void assemble(const llvm::sys::Path& asmpath, const llvm::sys::Path& objpath, char** envp)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	386 {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	387 using namespace llvm;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	388
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	389 sys::Path gcc = llvm::sys::Program::FindProgramByName("gcc");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	390
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	391 // Remove these environment variables from the environment of the
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	392 // programs that we will execute. It appears that GCC sets these
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	393 // environment variables so that the programs it uses can configure
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	394 // themselves identically.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	395 //
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	396 // However, when we invoke GCC below, we want it to use its normal
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	397 // configuration. Hence, we must sanitize its environment.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	398 char ** clean_env = CopyEnv(envp);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	399 if (clean_env == NULL)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	400 return;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	401 RemoveEnv("LIBRARY_PATH", clean_env);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	402 RemoveEnv("COLLECT_GCC_OPTIONS", clean_env);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	403 RemoveEnv("GCC_EXEC_PREFIX", clean_env);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	404 RemoveEnv("COMPILER_PATH", clean_env);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	405 RemoveEnv("COLLECT_GCC", clean_env);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	406
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	407
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	408 // Run GCC to assemble and link the program into native code.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	409 //
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	410 // Note:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	411 // We can't just assemble and link the file with the system assembler
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	412 // and linker because we don't know where to put the _start symbol.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	413 // GCC mysteriously knows how to do it.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	414 std::vector<std::string> args;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	415 args.push_back(gcc.toString());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	416 args.push_back("-fno-strict-aliasing");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	417 args.push_back("-O3");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	418 args.push_back("-c");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	419 args.push_back("-xassembler");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	420 args.push_back(asmpath.toString());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	421 args.push_back("-o");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	422 args.push_back(objpath.toString());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	423
677 075c1272a01d Link using gcc instead. Christian Kamm <kamm incasoftware de> parents: 676 diff changeset	424 //FIXME: only use this if needed?
075c1272a01d Link using gcc instead. Christian Kamm <kamm incasoftware de> parents: 676 diff changeset	425 args.push_back("-fpic");
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	426
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	427 // Now that "args" owns all the std::strings for the arguments, call the c_str
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	428 // method to get the underlying string array. We do this game so that the
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	429 // std::string array is guaranteed to outlive the const char* array.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	430 std::vector<const char *> Args;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	431 for (unsigned i = 0, e = args.size(); i != e; ++i)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	432 Args.push_back(args[i].c_str());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	433 Args.push_back(0);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	434
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	435 Logger::println("Assembling with: ");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	436 std::vector<const char*>::const_iterator I = Args.begin(), E = Args.end();
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	437 std::ostream& logstr = Logger::cout();
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	438 for (; I != E; ++I)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	439 if (*I)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	440 logstr << "'" << *I << "'" << " ";
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	441 logstr << "\n" << std::flush;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	442
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	443 // Run the compiler to assembly the program.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	444 std::string ErrMsg;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	445 int R = sys::Program::ExecuteAndWait(
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	446 gcc, &Args[0], (const char**)clean_env, 0, 0, 0, &ErrMsg);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	447 delete [] clean_env;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	448 }
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	449
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	450
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	451 /* ================================================================== */
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	452
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	453 // the following code generates functions and needs to output
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	454 // debug info. these macros are useful for that
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	455 #define DBG_TYPE ( getPtrToType(llvm::StructType::get(NULL,NULL)) )
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	456 #define DBG_CAST(X) ( llvm::ConstantExpr::getBitCast(X, DBG_TYPE) )
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	457
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	458 // build module ctor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	459
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	460 llvm::Function* build_module_ctor()
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	461 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	462 if (gIR->ctors.empty())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	463 return NULL;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	464
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	465 size_t n = gIR->ctors.size();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	466 if (n == 1)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	467 return gIR->ctors[0]->ir.irFunc->func;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	468
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	469 std::string name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	470 name.append(gIR->dmodule->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	471 name.append("6__ctorZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	472
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	473 std::vector<const LLType*> argsTy;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	474 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false);
184 f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	475 assert(gIR->module->getFunction(name) == NULL);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 184 diff changeset	476 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	477 fn->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	478
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 184 diff changeset	479 llvm::BasicBlock* bb = llvm::BasicBlock::Create("entry", fn);
493 017ca8645a1f Make llvmdc work with llvm 2.4svn revision 54614. Breaks compatibility with llvm 2.3. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	480 IRBuilder<> builder(bb);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	481
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	482 // debug info
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	483 LLGlobalVariable* subprog;
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	484 if(global.params.symdebug) {
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	485 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str());
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	486 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog));
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	487 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	488
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	489 for (size_t i=0; i<n; i++) {
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	490 llvm::Function* f = gIR->ctors[i]->ir.irFunc->func;
316 163cad969791 [svn r337] Reverted changes to toobj.cpp: Module constructor calls can never be invokes. ChristianK parents: 315 diff changeset	491 llvm::CallInst* call = builder.CreateCall(f,"");
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	492 call->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	493 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	494
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	495 // debug info end
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	496 if(global.params.symdebug)
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	497 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog));
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	498
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	499 builder.CreateRetVoid();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	500 return fn;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	501 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	502
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	503 // build module dtor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	504
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	505 static llvm::Function* build_module_dtor()
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	506 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	507 if (gIR->dtors.empty())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	508 return NULL;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	509
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	510 size_t n = gIR->dtors.size();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	511 if (n == 1)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	512 return gIR->dtors[0]->ir.irFunc->func;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	513
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	514 std::string name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	515 name.append(gIR->dmodule->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	516 name.append("6__dtorZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	517
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	518 std::vector<const LLType*> argsTy;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	519 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false);
184 f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	520 assert(gIR->module->getFunction(name) == NULL);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 184 diff changeset	521 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	522 fn->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	523
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 184 diff changeset	524 llvm::BasicBlock* bb = llvm::BasicBlock::Create("entry", fn);
493 017ca8645a1f Make llvmdc work with llvm 2.4svn revision 54614. Breaks compatibility with llvm 2.3. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	525 IRBuilder<> builder(bb);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	526
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	527 // debug info
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	528 LLGlobalVariable* subprog;
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	529 if(global.params.symdebug) {
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	530 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str());
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	531 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog));
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	532 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	533
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	534 for (size_t i=0; i<n; i++) {
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	535 llvm::Function* f = gIR->dtors[i]->ir.irFunc->func;
316 163cad969791 [svn r337] Reverted changes to toobj.cpp: Module constructor calls can never be invokes. ChristianK parents: 315 diff changeset	536 llvm::CallInst* call = builder.CreateCall(f,"");
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	537 call->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	538 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	539
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	540 // debug info end
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	541 if(global.params.symdebug)
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	542 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog));
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	543
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	544 builder.CreateRetVoid();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	545 return fn;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	546 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	547
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	548 // build module unittest
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	549
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	550 static llvm::Function* build_module_unittest()
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	551 {
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	552 if (gIR->unitTests.empty())
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	553 return NULL;
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	554
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	555 size_t n = gIR->unitTests.size();
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	556 if (n == 1)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	557 return gIR->unitTests[0]->ir.irFunc->func;
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	558
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	559 std::string name("_D");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	560 name.append(gIR->dmodule->mangle());
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	561 name.append("10__unittestZ");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	562
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	563 std::vector<const LLType*> argsTy;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	564 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false);
184 f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	565 assert(gIR->module->getFunction(name) == NULL);
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 184 diff changeset	566 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	567 fn->setCallingConv(llvm::CallingConv::Fast);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	568
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 184 diff changeset	569 llvm::BasicBlock* bb = llvm::BasicBlock::Create("entry", fn);
493 017ca8645a1f Make llvmdc work with llvm 2.4svn revision 54614. Breaks compatibility with llvm 2.3. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	570 IRBuilder<> builder(bb);
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	571
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	572 // debug info
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	573 LLGlobalVariable* subprog;
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	574 if(global.params.symdebug) {
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	575 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str());
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	576 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog));
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	577 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	578
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	579 for (size_t i=0; i<n; i++) {
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	580 llvm::Function* f = gIR->unitTests[i]->ir.irFunc->func;
316 163cad969791 [svn r337] Reverted changes to toobj.cpp: Module constructor calls can never be invokes. ChristianK parents: 315 diff changeset	581 llvm::CallInst* call = builder.CreateCall(f,"");
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	582 call->setCallingConv(llvm::CallingConv::Fast);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	583 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	584
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	585 // debug info end
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	586 if(global.params.symdebug)
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	587 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog));
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	588
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	589 builder.CreateRetVoid();
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	590 return fn;
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	591 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	592
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	593 // build ModuleReference and register function, to register the module info in the global linked list
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	594 static LLFunction* build_module_reference_and_ctor(LLConstant* moduleinfo)
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	595 {
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	596 // build ctor type
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	597 const LLFunctionType* fty = LLFunctionType::get(LLType::VoidTy, std::vector<const LLType*>(), false);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	598
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	599 // build ctor name
324 c542d12017e5 [svn r345] Fixed the new moduleinfo stuff to have consistent symbol names with the D style. lindquist parents: 323 diff changeset	600 std::string fname = "_D";
c542d12017e5 [svn r345] Fixed the new moduleinfo stuff to have consistent symbol names with the D style. lindquist parents: 323 diff changeset	601 fname += gIR->dmodule->mangle();
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	602 fname += "16__moduleinfoCtorZ";
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	603
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	604 // build a function that registers the moduleinfo in the global moduleinfo linked list
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	605 LLFunction* ctor = LLFunction::Create(fty, LLGlobalValue::InternalLinkage, fname, gIR->module);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	606
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	607 // provide the default initializer
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	608 const LLStructType* modulerefTy = DtoModuleReferenceType();
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	609 std::vector<LLConstant*> mrefvalues;
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	610 mrefvalues.push_back(LLConstant::getNullValue(modulerefTy->getContainedType(0)));
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	611 mrefvalues.push_back(moduleinfo);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	612 LLConstant* thismrefinit = LLConstantStruct::get(modulerefTy, mrefvalues);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	613
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	614 // create the ModuleReference node for this module
324 c542d12017e5 [svn r345] Fixed the new moduleinfo stuff to have consistent symbol names with the D style. lindquist parents: 323 diff changeset	615 std::string thismrefname = "_D";
c542d12017e5 [svn r345] Fixed the new moduleinfo stuff to have consistent symbol names with the D style. lindquist parents: 323 diff changeset	616 thismrefname += gIR->dmodule->mangle();
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	617 thismrefname += "11__moduleRefZ";
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	618 LLGlobalVariable* thismref = new LLGlobalVariable(modulerefTy, false, LLGlobalValue::InternalLinkage, thismrefinit, thismrefname, gIR->module);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	619
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	620 // make sure _Dmodule_ref is declared
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	621 LLGlobalVariable* mref = gIR->module->getNamedGlobal("_Dmodule_ref");
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	622 if (!mref)
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	623 mref = new LLGlobalVariable(getPtrToType(modulerefTy), false, LLGlobalValue::ExternalLinkage, NULL, "_Dmodule_ref", gIR->module);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	624
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	625 // make the function insert this moduleinfo as the beginning of the _Dmodule_ref linked list
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	626 llvm::BasicBlock* bb = llvm::BasicBlock::Create("moduleinfoCtorEntry", ctor);
493 017ca8645a1f Make llvmdc work with llvm 2.4svn revision 54614. Breaks compatibility with llvm 2.3. Christian Kamm <kamm incasoftware de> parents: 486 diff changeset	627 IRBuilder<> builder(bb);
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	628
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	629 // debug info
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	630 LLGlobalVariable* subprog;
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	631 if(global.params.symdebug) {
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	632 subprog = DtoDwarfSubProgramInternal(fname.c_str(), fname.c_str());
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	633 builder.CreateCall(gIR->module->getFunction("llvm.dbg.func.start"), DBG_CAST(subprog));
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	634 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	635
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	636 // get current beginning
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	637 LLValue* curbeg = builder.CreateLoad(mref, "current");
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	638
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	639 // put current beginning as the next of this one
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	640 LLValue* gep = builder.CreateStructGEP(thismref, 0, "next");
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	641 builder.CreateStore(curbeg, gep);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	642
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	643 // replace beginning
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	644 builder.CreateStore(thismref, mref);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	645
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	646 // debug info end
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	647 if(global.params.symdebug)
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	648 builder.CreateCall(gIR->module->getFunction("llvm.dbg.region.end"), DBG_CAST(subprog));
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	649
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	650 // return
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	651 builder.CreateRetVoid();
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	652
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	653 return ctor;
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	654 }
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	655
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	656 // Put out instance of ModuleInfo for this Module
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	657
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	658 void Module::genmoduleinfo()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	659 {
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	660 // The layout is:
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	661 // {
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	662 // void **vptr;
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	663 // monitor_t monitor;
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	664 // char[] name; // class name
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	665 // ModuleInfo importedModules[];
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	666 // ClassInfo localClasses[];
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	667 // uint flags; // initialization state
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	668 // void *ctor;
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	669 // void *dtor;
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	670 // void *unitTest;
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	671 // }
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	672
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	673 // resolve ModuleInfo
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	674 assert(moduleinfo);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	675 DtoForceConstInitDsymbol(moduleinfo);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	676
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	677 // moduleinfo llvm struct type
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	678 const llvm::StructType* moduleinfoTy = isaStruct(moduleinfo->type->ir.type->get());
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	679
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	680 // classinfo llvm struct type
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	681 const llvm::StructType* classinfoTy = isaStruct(ClassDeclaration::classinfo->type->ir.type->get());
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	682
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	683 // initializer vector
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	684 std::vector<LLConstant*> initVec;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	685 LLConstant* c = 0;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	686
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	687 // vtable
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	688 c = moduleinfo->ir.irStruct->vtbl;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	689 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	690
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	691 // monitor
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 234 diff changeset	692 c = getNullPtr(getPtrToType(LLType::Int8Ty));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	693 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	694
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	695 // name
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	696 char *name = toPrettyChars();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	697 c = DtoConstString(name);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	698 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	699
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	700 // importedModules[]
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	701 int aimports_dim = aimports.dim;
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	702 std::vector<LLConstant*> importInits;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	703 for (size_t i = 0; i < aimports.dim; i++)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	704 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	705 Module m = (Module )aimports.data[i];
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	706 if (!m->needModuleInfo())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	707 aimports_dim--;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	708 else { // declare
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	709 // create name
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	710 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	711 m_name.append(m->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	712 m_name.append("8__ModuleZ");
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 157 diff changeset	713 llvm::GlobalVariable* m_gvar = gIR->module->getGlobalVariable(m_name);
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 157 diff changeset	714 if (!m_gvar) m_gvar = new llvm::GlobalVariable(moduleinfoTy, false, llvm::GlobalValue::ExternalLinkage, NULL, m_name, gIR->module);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	715 importInits.push_back(m_gvar);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	716 }
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	717 }
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	718 // has import array?
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	719 if (!importInits.empty())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	720 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	721 const llvm::ArrayType* importArrTy = llvm::ArrayType::get(getPtrToType(moduleinfoTy), importInits.size());
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	722 c = llvm::ConstantArray::get(importArrTy, importInits);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	723 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	724 m_name.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	725 m_name.append("9__importsZ");
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 157 diff changeset	726 llvm::GlobalVariable* m_gvar = gIR->module->getGlobalVariable(m_name);
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 157 diff changeset	727 if (!m_gvar) m_gvar = new llvm::GlobalVariable(importArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name, gIR->module);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	728 c = llvm::ConstantExpr::getBitCast(m_gvar, getPtrToType(importArrTy->getElementType()));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	729 c = DtoConstSlice(DtoConstSize_t(importInits.size()), c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	730 }
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	731 else
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	732 c = moduleinfo->ir.irStruct->constInit->getOperand(3);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	733 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	734
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	735 // localClasses[]
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	736 ClassDeclarations aclasses;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	737 //printf("members->dim = %d\n", members->dim);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	738 for (size_t i = 0; i < members->dim; i++)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	739 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	740 Dsymbol *member;
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	741
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	742 member = (Dsymbol *)members->data[i];
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	743 //printf("\tmember '%s'\n", member->toChars());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	744 member->addLocalClass(&aclasses);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	745 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	746 // fill inits
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	747 std::vector<LLConstant*> classInits;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	748 for (size_t i = 0; i < aclasses.dim; i++)
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	749 {
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	750 ClassDeclaration* cd = (ClassDeclaration*)aclasses.data[i];
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	751 if (cd->isInterfaceDeclaration())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	752 {
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	753 Logger::println("skipping interface '%s' in moduleinfo", cd->toPrettyChars());
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	754 continue;
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	755 }
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	756 Logger::println("class: %s", cd->toPrettyChars());
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	757 assert(cd->ir.irStruct->classInfo);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	758 classInits.push_back(cd->ir.irStruct->classInfo);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	759 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	760 // has class array?
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	761 if (!classInits.empty())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	762 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	763 const llvm::ArrayType* classArrTy = llvm::ArrayType::get(getPtrToType(classinfoTy), classInits.size());
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	764 c = llvm::ConstantArray::get(classArrTy, classInits);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	765 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	766 m_name.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	767 m_name.append("9__classesZ");
184 f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	768 assert(gIR->module->getGlobalVariable(m_name) == NULL);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	769 llvm::GlobalVariable* m_gvar = new llvm::GlobalVariable(classArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name, gIR->module);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	770 c = llvm::ConstantExpr::getBitCast(m_gvar, getPtrToType(classArrTy->getElementType()));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	771 c = DtoConstSlice(DtoConstSize_t(classInits.size()), c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	772 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	773 else
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	774 c = moduleinfo->ir.irStruct->constInit->getOperand(4);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	775 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	776
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	777 // flags
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	778 c = DtoConstUint(0);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	779 if (!needmoduleinfo)
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	780 c = DtoConstUint(4); // flags (4 means MIstandalone)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	781 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	782
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	783 // ctor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	784 llvm::Function* fctor = build_module_ctor();
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	785 c = fctor ? fctor : moduleinfo->ir.irStruct->constInit->getOperand(6);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	786 initVec.push_back(c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	787
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	788 // dtor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	789 llvm::Function* fdtor = build_module_dtor();
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	790 c = fdtor ? fdtor : moduleinfo->ir.irStruct->constInit->getOperand(7);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	791 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	792
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	793 // unitTest
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	794 llvm::Function* unittest = build_module_unittest();
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	795 c = unittest ? unittest : moduleinfo->ir.irStruct->constInit->getOperand(8);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	796 initVec.push_back(c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	797
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	798 // xgetMembers
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	799 c = moduleinfo->ir.irStruct->constInit->getOperand(9);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	800 initVec.push_back(c);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	801
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	802 // ictor
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	803 c = moduleinfo->ir.irStruct->constInit->getOperand(10);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	804 initVec.push_back(c);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	805
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	806 /*Logger::println("MODULE INFO INITIALIZERS");
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	807 for (size_t i=0; i<initVec.size(); ++i)
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	808 {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	809 Logger::cout() << *initVec[i] << '\n';
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	810 if (initVec[i]->getType() != moduleinfoTy->getElementType(i))
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	811 assert(0);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	812 }*/
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	813
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	814 // create initializer
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	815 LLConstant* constMI = llvm::ConstantStruct::get(moduleinfoTy, initVec);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	816
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	817 // create name
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	818 std::string MIname("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	819 MIname.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	820 MIname.append("8__ModuleZ");
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	821
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	822 // declare
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	823 // flags will be modified at runtime so can't make it constant
184 f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	824
f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	825 llvm::GlobalVariable* gvar = gIR->module->getGlobalVariable(MIname);
f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	826 if (!gvar) gvar = new llvm::GlobalVariable(moduleinfoTy, false, llvm::GlobalValue::ExternalLinkage, NULL, MIname, gIR->module);
f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	827 gvar->setInitializer(constMI);
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	828
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	829 // build the modulereference and ctor for registering it
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	830 LLFunction* mictor = build_module_reference_and_ctor(gvar);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	831
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	832 // register this ctor in the magic llvm.global_ctors appending array
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	833 const LLFunctionType* magicfty = LLFunctionType::get(LLType::VoidTy, std::vector<const LLType*>(), false);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	834 std::vector<const LLType*> magictypes;
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	835 magictypes.push_back(LLType::Int32Ty);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	836 magictypes.push_back(getPtrToType(magicfty));
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	837 const LLStructType* magicsty = LLStructType::get(magictypes);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	838
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	839 // make the constant element
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	840 std::vector<LLConstant*> magicconstants;
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	841 magicconstants.push_back(DtoConstUint(65535));
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	842 magicconstants.push_back(mictor);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	843 LLConstant* magicinit = LLConstantStruct::get(magicsty, magicconstants);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	844
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	845 // declare the appending array
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	846 const llvm::ArrayType* appendArrTy = llvm::ArrayType::get(magicsty, 1);
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	847 std::vector<LLConstant*> appendInits(1, magicinit);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	848 LLConstant* appendInit = llvm::ConstantArray::get(appendArrTy, appendInits);
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	849 std::string appendName("llvm.global_ctors");
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	850 llvm::GlobalVariable* appendVar = new llvm::GlobalVariable(appendArrTy, true, llvm::GlobalValue::AppendingLinkage, appendInit, appendName, gIR->module);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	851 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	852
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	853 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	854
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	855 void Dsymbol::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	856 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 31 diff changeset	857 Logger::println("Ignoring Dsymbol::toObjFile for %s", toChars());
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	858 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	859
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	860 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	861
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	862 void Declaration::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	863 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 31 diff changeset	864 Logger::println("Ignoring Declaration::toObjFile for %s", toChars());
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	865 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	866
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	867 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	868
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	869 void InterfaceDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	870 {
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	871 //Logger::println("Ignoring InterfaceDeclaration::toObjFile for %s", toChars());
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	872 gIR->resolveList.push_back(this);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	873 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	874
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	875 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	876
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	877 void StructDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	878 {
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	879 gIR->resolveList.push_back(this);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	880 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	881
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	882 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	883
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	884 void ClassDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	885 {
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	886 gIR->resolveList.push_back(this);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	887 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	888
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	889 /******************************************
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	890 * Get offset of base class's vtbl[] initializer from start of csym.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	891 * Returns ~0 if not this csym.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	892 */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	893
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	894 unsigned ClassDeclaration::baseVtblOffset(BaseClass *bc)
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	895 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	896 return ~0;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	897 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	898
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	899 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	900
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	901 void VarDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	902 {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 38 diff changeset	903 Logger::print("VarDeclaration::toObjFile(): %s \| %s\n", toChars(), type->toChars());
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	904 LOG_SCOPE;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	905
85 f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	906 if (aliassym)
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	907 {
88 058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too. lindquist parents: 86 diff changeset	908 Logger::println("alias sym");
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	909 toAlias()->toObjFile(multiobj);
85 f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	910 return;
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	911 }
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	912
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	913 // global variable or magic
85 f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	914 if (isDataseg())
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	915 {
511 a0b0676e787d Fixed problem when instantiating a template with private global variables. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 499 diff changeset	916 Logger::println("data segment");
a0b0676e787d Fixed problem when instantiating a template with private global variables. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 499 diff changeset	917
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	918 // don't duplicate work
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	919 if (this->ir.resolved) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	920 this->ir.resolved = true;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	921 this->ir.declared = true;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 38 diff changeset	922
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	923 this->ir.irGlobal = new IrGlobal(this);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	924
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	925 Logger::println("parent: %s (%s)", parent->toChars(), parent->kind());
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	926
149 4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	927 // handle static local variables
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	928 bool static_local = false;
149 4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	929 bool _isconst = isConst();
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	930 if (parent && parent->isFuncDeclaration())
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	931 {
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	932 static_local = true;
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	933 if (init && init->isExpInitializer()) {
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	934 _isconst = false;
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	935 }
85 f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	936 }
149 4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	937
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	938 Logger::println("Creating global variable");
26 99737f94abfb [svn r30] * Fixed static function-local variables. lindquist parents: 24 diff changeset	939
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	940 const LLType* _type = this->ir.irGlobal->type.get();
149 4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	941 llvm::GlobalValue::LinkageTypes _linkage = DtoLinkage(this);
21 8d45266bbabe [svn r25] * Fixed a lot of problems with string literals lindquist parents: 18 diff changeset	942 std::string _name(mangle());
52 0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	943
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	944 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 parents: 163 diff changeset	945 this->ir.irGlobal->value = gvar;
88 058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too. lindquist parents: 86 diff changeset	946
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 changeset	947 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: 605 diff changeset	948 Logger::cout() << *gvar << '\n';
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 157 diff changeset	949
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	950 if (static_local)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	951 DtoConstInitGlobal(this);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	952 else
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	953 gIR->constInitList.push_back(this);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	954 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	955
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	956 // inside aggregate declaration. declare a field.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	957 else
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	958 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	959 Logger::println("Aggregate var declaration: '%s' offset=%d", toChars(), offset);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	960
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	961 const LLType* _type = DtoType(type);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	962 this->ir.irField = new IrField(this);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 72 diff changeset	963
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 72 diff changeset	964 // add the field in the IRStruct
136 0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though lindquist parents: 133 diff changeset	965 gIR->topstruct()->offsets.insert(std::make_pair(offset, IrStruct::Offset(this, _type)));
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	966 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	967
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	968 Logger::println("VarDeclaration::toObjFile is done");
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	969 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	970
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	971 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	972
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	973 void TypedefDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	974 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	975 static int tdi = 0;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	976 Logger::print("TypedefDeclaration::toObjFile(%d): %s\n", tdi++, toChars());
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	977 LOG_SCOPE;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	978
52 0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	979 // generate typeinfo
275 665b81613475 [svn r296] Removed: the 'suite' dir, it never took off! lindquist parents: 251 diff changeset	980 DtoTypeInfoOf(type, false);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	981 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	982
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	983 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	984
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	985 void EnumDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	986 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 31 diff changeset	987 Logger::println("Ignoring EnumDeclaration::toObjFile for %s", toChars());
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	988 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	989
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	990 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	991
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	992 void FuncDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	993 {
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	994 gIR->resolveList.push_back(this);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	995 }

Mercurial > projects > ldc

annotate gen/toobj.cpp @ 686:363bb6c0cc80