projects/ldc: gen/toobj.cpp annotate

annotate gen/toobj.cpp @ 699:ed9a9e6dd1cc

Started changing target triple stuff, part of fixing #97

author	Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date	Mon, 13 Oct 2008 17:28:39 +0200
parents	931333ea35c6
children	1556a9328ba1

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"
689 06c05906b054 Always run SimplifyCFG to workaround LLVM bug 2613. Christian Kamm <kamm incasoftware de> parents: 686 diff changeset	23 #include "llvm/LinkAllPasses.h"
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	24 #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	25 #include "llvm/System/Path.h"
673 37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	26 #include "llvm/Support/raw_ostream.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	27
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	28 #include "mars.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	29 #include "module.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	30 #include "mtype.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	31 #include "declaration.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	32 #include "statement.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	33 #include "enum.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	34 #include "aggregate.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	35 #include "init.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	36 #include "attrib.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	37 #include "id.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	38 #include "import.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	39 #include "template.h"
18 c05ef76f1c20 [svn r22] * Forgot to add std.stdio lindquist parents: 17 diff changeset	40 #include "scope.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	41
4 e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix lindquist parents: 1 diff changeset	42 #include "gen/irstate.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix lindquist parents: 1 diff changeset	43 #include "gen/logger.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix lindquist parents: 1 diff changeset	44 #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	45 #include "gen/llvmhelpers.h"
64 b688ad419f8c [svn r68] Added support for multi-dimensional static arrays. lindquist parents: 63 diff changeset	46 #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	47 #include "gen/structs.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	48 #include "gen/classes.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	49 #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	50 #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	51 #include "gen/runtime.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	52
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	53 #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	54 #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	55
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	56 //////////////////////////////////////////////////////////////////////////////////////////
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	57
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	58 // in gen/optimize.cpp
663 6aaa3d3c1183 First part of rename to LDC. Christian Kamm <kamm incasoftware de> parents: 650 diff changeset	59 void ldc_optimize_module(llvm::Module* m, char lvl, bool doinline);
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	60
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	61 // fwd decl
699 ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	62 void write_asm_to_file(llvm::TargetMachine &Target, 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	63 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	64
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	65 //////////////////////////////////////////////////////////////////////////////////////////
c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	66
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	67 void Module::genobjfile(int multiobj, char** envp)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	68 {
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	69 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	70 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	71 {
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 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	73 }
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	74
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	75 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	76 LOG_SCOPE;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	77
626 e83ba4ae4878 Fix import visibility bugs 313 and 314. Christian Kamm <kamm incasoftware de> parents: 622 diff changeset	78 // 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	79
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	80 // start by deleting the old object file
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	81 deleteObjFile();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	82
18 c05ef76f1c20 [svn r22] * Forgot to add std.stdio lindquist parents: 17 diff changeset	83 // 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	84 // 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	85 IRState ir;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	86 gIR = &ir;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	87 ir.dmodule = this;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	88
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	89 // 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	90 IrDsymbol::resetAll();
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	91 IrType::resetAll();
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	92
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	93 // name the module
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	94 std::string mname(toChars());
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	95 if (md != 0)
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	96 mname = md->toChars();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	97 ir.module = new llvm::Module(mname);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	98
683 b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 677 diff changeset	99 // module ir state
b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 677 diff changeset	100 // 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	101 //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	102 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	103
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	104 // set target stuff
699 ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	105
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	106 ir.module->setTargetTriple(global.params.targetTriple);
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	107
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	108 // get the target machine
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	109 const llvm::TargetMachineRegistry::entry* MArch;
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	110
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	111 std::string Err;
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	112 MArch = llvm::TargetMachineRegistry::getClosestStaticTargetForModule(*ir.module, Err);
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	113 if (MArch == 0) {
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	114 error("error auto-selecting target for module '%s'", Err.c_str());
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	115 fatal();
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	116 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	117
699 ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	118 llvm::SubtargetFeatures Features;
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	119 //TODO: Features?
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	120 // Features.setCPU(MCPU);
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	121 // for (unsigned i = 0; i != MAttrs.size(); ++i)
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	122 // Features.AddFeature(MAttrs[i]);
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	123
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	124 // only generate PIC code when -fPIC switch is used
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	125 if (global.params.pic)
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	126 llvm::TargetMachine::setRelocationModel(llvm::Reloc::PIC_);
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	127
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	128 // allocate the target machine
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	129 std::auto_ptr<llvm::TargetMachine> target(MArch->CtorFn(*ir.module, Features.getString()));
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	130 assert(target.get() && "Could not allocate target machine!");
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	131 llvm::TargetMachine &Target = *target.get();
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	132
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	133 gTargetData = Target.getTargetData();
ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	134 ir.module->setDataLayout(gTargetData->getStringRepresentation());
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	135
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	136 // 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	137 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	138 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	139 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	140 }
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	141
103 855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable) lindquist parents: 102 diff changeset	142 // 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	143 if (!ClassDeclaration::object->type->ir.type)
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	144 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	145
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	146 if (!Type::typeinfo->type->ir.type)
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	147 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	148
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	149 if (!ClassDeclaration::classinfo->type->ir.type)
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	150 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	151
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	152 // process module members
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	153 for (int k=0; k < members->dim; k++) {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	154 Dsymbol* dsym = (Dsymbol*)(members->data[k]);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	155 assert(dsym);
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	156 dsym->toObjFile(multiobj);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	157 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	158
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	159 // main driver loop
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	160 DtoEmptyAllLists();
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	161 // generate ModuleInfo
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	162 genmoduleinfo();
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	163 // do this again as moduleinfo might have pulled something in!
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	164 DtoEmptyAllLists();
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	165
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 248 diff changeset	166 // 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	167 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	168 {
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	169 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	170 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	171 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	172 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	173 }
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 248 diff changeset	174
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	175 // verify the llvm
31 2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	176 if (!global.params.novalidate) {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	177 std::string verifyErr;
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	178 Logger::println("Verifying module...");
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	179 LOG_SCOPE;
31 2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	180 if (llvm::verifyModule(*ir.module,llvm::ReturnStatusAction,&verifyErr))
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	181 {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	182 error("%s", verifyErr.c_str());
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	183 fatal();
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	184 }
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	185 else {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	186 Logger::println("Verification passed!");
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	187 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	188 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	189
689 06c05906b054 Always run SimplifyCFG to workaround LLVM bug 2613. Christian Kamm <kamm incasoftware de> parents: 686 diff changeset	190 // always run this pass to eliminate dead code that breaks debug info
06c05906b054 Always run SimplifyCFG to workaround LLVM bug 2613. Christian Kamm <kamm incasoftware de> parents: 686 diff changeset	191 llvm::PassManager pm;
06c05906b054 Always run SimplifyCFG to workaround LLVM bug 2613. Christian Kamm <kamm incasoftware de> parents: 686 diff changeset	192 pm.add(new llvm::TargetData(ir.module));
06c05906b054 Always run SimplifyCFG to workaround LLVM bug 2613. Christian Kamm <kamm incasoftware de> parents: 686 diff changeset	193 pm.add(llvm::createCFGSimplificationPass());
06c05906b054 Always run SimplifyCFG to workaround LLVM bug 2613. Christian Kamm <kamm incasoftware de> parents: 686 diff changeset	194 pm.run(*ir.module);
06c05906b054 Always run SimplifyCFG to workaround LLVM bug 2613. Christian Kamm <kamm incasoftware de> parents: 686 diff changeset	195
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	196 // run optimizer
663 6aaa3d3c1183 First part of rename to LDC. Christian Kamm <kamm incasoftware de> parents: 650 diff changeset	197 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	198
605 e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	199 // verify the llvm
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	200 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	201 std::string verifyErr;
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	202 Logger::println("Verifying module... again...");
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	203 LOG_SCOPE;
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	204 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	205 {
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	206 error("%s", verifyErr.c_str());
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	207 fatal();
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	208 }
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	209 else {
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	210 Logger::println("Verification passed!");
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	211 }
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	212 }
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	213
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	214 // 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	215 typedef llvm::sys::Path LLPath;
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	216
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	217 // 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	218 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	219 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	220 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	221 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	222 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	223 std::ofstream bos(bcpath.c_str(), std::ios::binary);
52 0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	224 llvm::WriteBitcodeToFile(ir.module, bos);
0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	225 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	226
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	227 // 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	228 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	229 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	230 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	231 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	232 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	233 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	234 ir.module->print(aos, NULL);
52 0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	235 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	236
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	237 // write native assembly
694 931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	238 if (global.params.output_s \|\| global.params.output_o) {
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	239 LLPath spath = LLPath(objfile->name->toChars());
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	240 spath.eraseSuffix();
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	241 spath.appendSuffix(std::string(global.s_ext));
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	242 if (!global.params.output_s) {
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	243 spath.createTemporaryFileOnDisk();
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	244 }
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	245 Logger::println("Writing native asm to: %s\n", spath.c_str());
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	246 std::string err;
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	247 {
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	248 llvm::raw_fd_ostream out(spath.c_str(), err);
699 ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	249 write_asm_to_file(Target, *ir.module, out);
694 931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	250 }
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	251
694 931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	252 // call gcc to convert assembly to object file
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	253 if (global.params.output_o) {
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	254 LLPath objpath = LLPath(objfile->name->toChars());
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	255 objpath.eraseSuffix();
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	256 objpath.appendSuffix(std::string(global.obj_ext));
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	257 assemble(spath, objpath, envp);
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	258 }
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	259
694 931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	260 if (!global.params.output_s) {
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	261 spath.eraseFromDisk();
931333ea35c6 Allow output of only bc, ll, or s by making -of set the output type depending Christian Kamm <kamm incasoftware de> parents: 689 diff changeset	262 }
673 37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	263 }
37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	264
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	265 delete ir.module;
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	266 gTargetData = 0;
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	267 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	268
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	269 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	270 {
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	271 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	272 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	273 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	274
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	275 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	276
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	277 // based on llc code, University of Illinois Open Source License
699 ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	278 void write_asm_to_file(llvm::TargetMachine &Target, llvm::Module& m, llvm::raw_fd_ostream& out)
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	279 {
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	280 using namespace llvm;
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 // 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	283 ExistingModuleProvider Provider(&m);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	284 FunctionPassManager Passes(&Provider);
699 ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	285
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	286 Passes.add(new TargetData(*Target.getTargetData()));
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	287
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	288 // 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	289 MachineCodeEmitter *MCE = 0;
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	290
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	291 //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	292 bool Fast = false;
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	293 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	294 assert(mod == FileModel::AsmFile);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	295
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	296 bool err = Target.addPassesToEmitFileFinish(Passes, MCE, Fast);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	297 assert(!err);
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 Passes.doInitialization();
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	300
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	301 // 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	302 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	303 if (!I->isDeclaration())
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	304 Passes.run(*I);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	305
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	306 Passes.doFinalization();
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	307
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	308 // release module from module provider so we can delete it ourselves
699 ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	309 std::string Err;
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	310 llvm::Module* rmod = Provider.releaseModule(&Err);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	311 assert(rmod);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	312 }
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	313
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	314 /* ================================================================== */
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	315
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	316 // helper functions for gcc call to assemble
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	317 // 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	318
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	319 /// 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	320 /// 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	321 /// without affecting the process's real environment.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	322 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	323 /// Inputs:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	324 /// 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	325 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	326 /// Return value:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	327 /// NULL - An error occurred.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	328 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	329 /// 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	330 /// 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	331 /// 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	332 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	333 static char CopyEnv(char const envp) {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	334 // 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	335 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	336 for (entries = 0; envp[entries] != NULL; entries++)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	337 /empty/;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	338
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	339 // 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	340 ++entries;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	341
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	342 // 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	343 if (entries == 0)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	344 return NULL;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	345
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	346 // Allocate a new environment list.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	347 char *newenv = new char [entries];
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	348 if ((newenv = new char* [entries]) == NULL)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	349 return NULL;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	350
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	351 // 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	352 entries = 0;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	353 while (envp[entries] != NULL) {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	354 newenv[entries] = new char[strlen (envp[entries]) + 1];
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	355 strcpy (newenv[entries], envp[entries]);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	356 ++entries;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	357 }
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	358 newenv[entries] = NULL;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	359
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	360 return newenv;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	361 }
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 // 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	364
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	365 /// 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	366 /// array.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	367 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	368 /// Inputs:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	369 /// 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	370 /// 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	371 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	372 /// Notes:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	373 /// 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	374 /// 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	375 /// 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	376 /// undocumented if they do exist).
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	377 ///
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	378 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	379 for (unsigned index=0; envp[index] != NULL; index++) {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	380 // 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	381 char *p = strchr (envp[index], '=');
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	382 if (p == NULL)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	383 continue;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	384 else
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	385 *p = '\0';
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 // 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	388 // Otherwise, restore it.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	389 if (!strcmp(name, envp[index]))
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	390 *envp[index] = '\0';
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	391 else
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	392 *p = '=';
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	393 }
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	394
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	395 return;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	396 }
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	397
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	398 // 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	399 // 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	400 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	401 {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	402 using namespace llvm;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	403
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	404 sys::Path gcc = llvm::sys::Program::FindProgramByName("gcc");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	405
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	406 // 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	407 // 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	408 // 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	409 // themselves identically.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	410 //
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	411 // 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	412 // configuration. Hence, we must sanitize its environment.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	413 char ** clean_env = CopyEnv(envp);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	414 if (clean_env == NULL)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	415 return;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	416 RemoveEnv("LIBRARY_PATH", clean_env);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	417 RemoveEnv("COLLECT_GCC_OPTIONS", clean_env);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	418 RemoveEnv("GCC_EXEC_PREFIX", clean_env);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	419 RemoveEnv("COMPILER_PATH", clean_env);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	420 RemoveEnv("COLLECT_GCC", clean_env);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	421
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	422
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	423 // 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	424 //
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	425 // Note:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	426 // 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	427 // 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	428 // GCC mysteriously knows how to do it.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	429 std::vector<std::string> args;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	430 args.push_back(gcc.toString());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	431 args.push_back("-fno-strict-aliasing");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	432 args.push_back("-O3");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	433 args.push_back("-c");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	434 args.push_back("-xassembler");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	435 args.push_back(asmpath.toString());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	436 args.push_back("-o");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	437 args.push_back(objpath.toString());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	438
677 075c1272a01d Link using gcc instead. Christian Kamm <kamm incasoftware de> parents: 676 diff changeset	439 //FIXME: only use this if needed?
075c1272a01d Link using gcc instead. Christian Kamm <kamm incasoftware de> parents: 676 diff changeset	440 args.push_back("-fpic");
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	441
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	442 // 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	443 // 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	444 // 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	445 std::vector<const char *> Args;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	446 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	447 Args.push_back(args[i].c_str());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	448 Args.push_back(0);
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 Logger::println("Assembling with: ");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	451 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	452 std::ostream& logstr = Logger::cout();
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	453 for (; I != E; ++I)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	454 if (*I)
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	455 logstr << "'" << *I << "'" << " ";
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	456 logstr << "\n" << std::flush;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	457
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	458 // Run the compiler to assembly the program.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	459 std::string ErrMsg;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	460 int R = sys::Program::ExecuteAndWait(
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	461 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	462 delete [] clean_env;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	463 }
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	464
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	465
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	466 /* ================================================================== */
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	467
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	468 // 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	469 // 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	470 #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	471 #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	472
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	473 // build module ctor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	474
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	475 llvm::Function* build_module_ctor()
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	476 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	477 if (gIR->ctors.empty())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	478 return NULL;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	479
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	480 size_t n = gIR->ctors.size();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	481 if (n == 1)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	482 return gIR->ctors[0]->ir.irFunc->func;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	483
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	484 std::string name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	485 name.append(gIR->dmodule->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	486 name.append("6__ctorZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	487
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	488 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	489 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	490 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	491 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	492 fn->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	493
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	494 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	495 IRBuilder<> builder(bb);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	496
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	497 // 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	498 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	499 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	500 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	501 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	502 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	503
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	504 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	505 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	506 llvm::CallInst* call = builder.CreateCall(f,"");
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	507 call->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	508 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	509
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	510 // 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	511 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	512 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	513
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	514 builder.CreateRetVoid();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	515 return fn;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	516 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	517
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	518 // build module dtor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	519
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	520 static llvm::Function* build_module_dtor()
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	521 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	522 if (gIR->dtors.empty())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	523 return NULL;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	524
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	525 size_t n = gIR->dtors.size();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	526 if (n == 1)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	527 return gIR->dtors[0]->ir.irFunc->func;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	528
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	529 std::string name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	530 name.append(gIR->dmodule->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	531 name.append("6__dtorZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	532
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	533 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	534 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	535 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	536 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	537 fn->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	538
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	539 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	540 IRBuilder<> builder(bb);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	541
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	542 // 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	543 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	544 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	545 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	546 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	547 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	548
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	549 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	550 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	551 llvm::CallInst* call = builder.CreateCall(f,"");
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	552 call->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	553 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	554
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	555 // 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	556 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	557 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	558
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	559 builder.CreateRetVoid();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	560 return fn;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	561 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	562
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	563 // build module unittest
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	564
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	565 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	566 {
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	567 if (gIR->unitTests.empty())
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	568 return NULL;
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	569
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	570 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	571 if (n == 1)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	572 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	573
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	574 std::string name("_D");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	575 name.append(gIR->dmodule->mangle());
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	576 name.append("10__unittestZ");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	577
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	578 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	579 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	580 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	581 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	582 fn->setCallingConv(llvm::CallingConv::Fast);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	583
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	584 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	585 IRBuilder<> builder(bb);
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	586
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	587 // 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	588 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	589 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	590 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	591 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	592 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	593
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	594 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	595 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	596 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	597 call->setCallingConv(llvm::CallingConv::Fast);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	598 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	599
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	600 // 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	601 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	602 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	603
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	604 builder.CreateRetVoid();
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	605 return fn;
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	606 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	607
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	608 // 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	609 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	610 {
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	611 // 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	612 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	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 // 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	615 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	616 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	617 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	618
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	619 // 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	620 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	621
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	622 // 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	623 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	624 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	625 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	626 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	627 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	628
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	629 // 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	630 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	631 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	632 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	633 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	634
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	635 // 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	636 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	637 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	638 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	639
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	640 // 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	641 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	642 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	643
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	644 // 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	645 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	646 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	647 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	648 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	649 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	650
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	651 // 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	652 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	653
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	654 // 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	655 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	656 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	657
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	658 // 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	659 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	660
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	661 // 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	662 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	663 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	664
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	665 // return
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	666 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	667
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	668 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	669 }
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	670
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	671 // Put out instance of ModuleInfo for this Module
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	672
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	673 void Module::genmoduleinfo()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	674 {
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	675 // The layout is:
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	676 // {
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	677 // void **vptr;
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	678 // monitor_t monitor;
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	679 // char[] name; // class name
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	680 // ModuleInfo importedModules[];
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	681 // ClassInfo localClasses[];
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	682 // uint flags; // initialization state
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	683 // void *ctor;
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	684 // void *dtor;
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	685 // void *unitTest;
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	686 // }
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	687
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	688 // resolve ModuleInfo
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	689 assert(moduleinfo);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	690 DtoForceConstInitDsymbol(moduleinfo);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	691
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	692 // moduleinfo llvm struct type
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	693 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	694
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	695 // classinfo llvm struct type
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	696 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	697
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	698 // initializer vector
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	699 std::vector<LLConstant*> initVec;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	700 LLConstant* c = 0;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	701
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	702 // vtable
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	703 c = moduleinfo->ir.irStruct->vtbl;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	704 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	705
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	706 // 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	707 c = getNullPtr(getPtrToType(LLType::Int8Ty));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	708 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	709
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	710 // name
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	711 char *name = toPrettyChars();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	712 c = DtoConstString(name);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	713 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	714
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	715 // importedModules[]
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	716 int aimports_dim = aimports.dim;
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	717 std::vector<LLConstant*> importInits;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	718 for (size_t i = 0; i < aimports.dim; i++)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	719 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	720 Module m = (Module )aimports.data[i];
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	721 if (!m->needModuleInfo())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	722 aimports_dim--;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	723 else { // declare
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	724 // create name
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	725 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	726 m_name.append(m->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	727 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	728 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	729 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	730 importInits.push_back(m_gvar);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	731 }
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	732 }
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	733 // has import array?
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	734 if (!importInits.empty())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	735 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	736 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	737 c = llvm::ConstantArray::get(importArrTy, importInits);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	738 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	739 m_name.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	740 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	741 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	742 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	743 c = llvm::ConstantExpr::getBitCast(m_gvar, getPtrToType(importArrTy->getElementType()));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	744 c = DtoConstSlice(DtoConstSize_t(importInits.size()), c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	745 }
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	746 else
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	747 c = moduleinfo->ir.irStruct->constInit->getOperand(3);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	748 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	749
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	750 // localClasses[]
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	751 ClassDeclarations aclasses;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	752 //printf("members->dim = %d\n", members->dim);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	753 for (size_t i = 0; i < members->dim; i++)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	754 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	755 Dsymbol *member;
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	756
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	757 member = (Dsymbol *)members->data[i];
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	758 //printf("\tmember '%s'\n", member->toChars());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	759 member->addLocalClass(&aclasses);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	760 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	761 // fill inits
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	762 std::vector<LLConstant*> classInits;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	763 for (size_t i = 0; i < aclasses.dim; i++)
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	764 {
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	765 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	766 if (cd->isInterfaceDeclaration())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	767 {
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	768 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	769 continue;
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	770 }
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	771 Logger::println("class: %s", cd->toPrettyChars());
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	772 assert(cd->ir.irStruct->classInfo);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	773 classInits.push_back(cd->ir.irStruct->classInfo);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	774 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	775 // has class array?
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	776 if (!classInits.empty())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	777 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	778 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	779 c = llvm::ConstantArray::get(classArrTy, classInits);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	780 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	781 m_name.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	782 m_name.append("9__classesZ");
184 f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	783 assert(gIR->module->getGlobalVariable(m_name) == NULL);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	784 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	785 c = llvm::ConstantExpr::getBitCast(m_gvar, getPtrToType(classArrTy->getElementType()));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	786 c = DtoConstSlice(DtoConstSize_t(classInits.size()), 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 else
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	789 c = moduleinfo->ir.irStruct->constInit->getOperand(4);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	790 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	791
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	792 // flags
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	793 c = DtoConstUint(0);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	794 if (!needmoduleinfo)
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	795 c = DtoConstUint(4); // flags (4 means MIstandalone)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	796 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	797
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	798 // ctor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	799 llvm::Function* fctor = build_module_ctor();
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	800 c = fctor ? fctor : moduleinfo->ir.irStruct->constInit->getOperand(6);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	801 initVec.push_back(c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	802
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	803 // dtor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	804 llvm::Function* fdtor = build_module_dtor();
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	805 c = fdtor ? fdtor : moduleinfo->ir.irStruct->constInit->getOperand(7);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	806 initVec.push_back(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	807
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	808 // unitTest
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	809 llvm::Function* unittest = build_module_unittest();
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	810 c = unittest ? unittest : moduleinfo->ir.irStruct->constInit->getOperand(8);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	811 initVec.push_back(c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	812
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	813 // xgetMembers
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	814 c = moduleinfo->ir.irStruct->constInit->getOperand(9);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	815 initVec.push_back(c);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	816
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	817 // ictor
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	818 c = moduleinfo->ir.irStruct->constInit->getOperand(10);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	819 initVec.push_back(c);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	820
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	821 /*Logger::println("MODULE INFO INITIALIZERS");
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	822 for (size_t i=0; i<initVec.size(); ++i)
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	823 {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	824 Logger::cout() << *initVec[i] << '\n';
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	825 if (initVec[i]->getType() != moduleinfoTy->getElementType(i))
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	826 assert(0);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	827 }*/
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	828
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	829 // create initializer
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	830 LLConstant* constMI = llvm::ConstantStruct::get(moduleinfoTy, initVec);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	831
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	832 // create name
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	833 std::string MIname("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	834 MIname.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	835 MIname.append("8__ModuleZ");
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	836
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	837 // declare
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	838 // 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	839
f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	840 llvm::GlobalVariable* gvar = gIR->module->getGlobalVariable(MIname);
f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	841 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	842 gvar->setInitializer(constMI);
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	843
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	844 // 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	845 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	846
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	847 // 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	848 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	849 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	850 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	851 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	852 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	853
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	854 // 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	855 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	856 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	857 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	858 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	859
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	860 // 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	861 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	862 std::vector<LLConstant*> appendInits(1, magicinit);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	863 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	864 std::string appendName("llvm.global_ctors");
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	865 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	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 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	869
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	870 void Dsymbol::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	871 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 31 diff changeset	872 Logger::println("Ignoring Dsymbol::toObjFile for %s", toChars());
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
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	877 void Declaration::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	878 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 31 diff changeset	879 Logger::println("Ignoring Declaration::toObjFile for %s", toChars());
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 InterfaceDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	885 {
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	886 //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	887 gIR->resolveList.push_back(this);
1 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 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	891
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	892 void StructDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	893 {
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	894 gIR->resolveList.push_back(this);
1 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
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
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	899 void ClassDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	900 {
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	901 gIR->resolveList.push_back(this);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	902 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	903
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	904 /******************************************
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	905 * 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	906 * Returns ~0 if not this csym.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	907 */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	908
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	909 unsigned ClassDeclaration::baseVtblOffset(BaseClass *bc)
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	910 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	911 return ~0;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	912 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	913
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	914 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	915
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	916 void VarDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	917 {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 38 diff changeset	918 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	919 LOG_SCOPE;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	920
85 f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	921 if (aliassym)
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	922 {
88 058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too. lindquist parents: 86 diff changeset	923 Logger::println("alias sym");
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	924 toAlias()->toObjFile(multiobj);
85 f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	925 return;
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	926 }
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	927
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	928 // global variable or magic
85 f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	929 if (isDataseg())
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	930 {
511 a0b0676e787d Fixed problem when instantiating a template with private global variables. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 499 diff changeset	931 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	932
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	933 // don't duplicate work
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	934 if (this->ir.resolved) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	935 this->ir.resolved = true;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	936 this->ir.declared = true;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 38 diff changeset	937
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	938 this->ir.irGlobal = new IrGlobal(this);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	939
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	940 Logger::println("parent: %s (%s)", parent->toChars(), parent->kind());
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	941
149 4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	942 // handle static local variables
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	943 bool static_local = false;
149 4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	944 bool _isconst = isConst();
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	945 if (parent && parent->isFuncDeclaration())
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	946 {
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	947 static_local = true;
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	948 if (init && init->isExpInitializer()) {
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	949 _isconst = false;
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	950 }
85 f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules. lindquist parents: 84 diff changeset	951 }
149 4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	952
4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 139 diff changeset	953 Logger::println("Creating global variable");
26 99737f94abfb [svn r30] * Fixed static function-local variables. lindquist parents: 24 diff changeset	954
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	955 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	956 llvm::GlobalValue::LinkageTypes _linkage = DtoLinkage(this);
21 8d45266bbabe [svn r25] * Fixed a lot of problems with string literals lindquist parents: 18 diff changeset	957 std::string _name(mangle());
52 0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	958
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	959 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	960 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	961
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	962 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	963 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	964
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	965 if (static_local)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	966 DtoConstInitGlobal(this);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	967 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	968 gIR->constInitList.push_back(this);
1 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 // inside aggregate declaration. declare a field.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	972 else
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	973 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	974 Logger::println("Aggregate var declaration: '%s' offset=%d", toChars(), offset);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	975
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	976 const LLType* _type = DtoType(type);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	977 this->ir.irField = new IrField(this);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 72 diff changeset	978
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 72 diff changeset	979 // 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	980 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	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 Logger::println("VarDeclaration::toObjFile is done");
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	984 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	985
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	986 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	987
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	988 void TypedefDeclaration::toObjFile(int multiobj)
1 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 static int tdi = 0;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	991 Logger::print("TypedefDeclaration::toObjFile(%d): %s\n", tdi++, toChars());
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	992 LOG_SCOPE;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	993
52 0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	994 // generate typeinfo
275 665b81613475 [svn r296] Removed: the 'suite' dir, it never took off! lindquist parents: 251 diff changeset	995 DtoTypeInfoOf(type, false);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	996 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	997
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	998 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	999
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	1000 void EnumDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	1001 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 31 diff changeset	1002 Logger::println("Ignoring EnumDeclaration::toObjFile for %s", toChars());
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	1003 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	1004
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	1005 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	1006
336 aaade6ded589 [svn r357] Merged DMD 1.033 lindquist parents: 324 diff changeset	1007 void FuncDeclaration::toObjFile(int multiobj)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	1008 {
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	1009 gIR->resolveList.push_back(this);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	1010 }

Mercurial > projects > ldc

annotate gen/toobj.cpp @ 699:ed9a9e6dd1cc