projects/ldc: gen/toobj.cpp annotate

annotate gen/toobj.cpp @ 1534:8ca25bd765a3

Build fix for the latest LLVMContext changes (LLVM r75445) This shouldn't break the build with older LLVM revs. We include LLVMContext.h in gen/llvm.h now to make the transition a little bit easier.

author	Benjamin Kramer <benny.kra@gmail.com>
date	Mon, 13 Jul 2009 12:17:58 +0200
parents	c88b16d4a13c
children	61f12f4651b5

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 <fstream>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	12
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 38 diff changeset	13 #include "gen/llvm.h"
1521 982eb70e83b2 Fix build for LLVM >= r74640 Benjamin Kramer <benny.kra@gmail.com> parents: 1502 diff changeset	14 #include "gen/llvm-version.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/Module.h"
37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	18 #include "llvm/ModuleProvider.h"
37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	19 #include "llvm/PassManager.h"
689 06c05906b054 Always run SimplifyCFG to workaround LLVM bug 2613. Christian Kamm <kamm incasoftware de> parents: 686 diff changeset	20 #include "llvm/LinkAllPasses.h"
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	21 #include "llvm/System/Program.h"
673 37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	22 #include "llvm/Support/raw_ostream.h"
986 a8cb25d478c4 Use LLVM-style command line (instead of DMD-style) Frits van Bommel <fvbommel wxs.nl> parents: 951 diff changeset	23 #include "llvm/Support/CommandLine.h"
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 986 diff changeset	24 #include "llvm/Target/TargetMachine.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	25
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	26 #include "mars.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	27 #include "module.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	28 #include "mtype.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	29 #include "declaration.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	30 #include "statement.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	31 #include "enum.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	32 #include "aggregate.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	33 #include "init.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	34 #include "attrib.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	35 #include "id.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	36 #include "import.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	37 #include "template.h"
18 c05ef76f1c20 [svn r22] * Forgot to add std.stdio lindquist parents: 17 diff changeset	38 #include "scope.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	39
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	40 #include "gen/abi.h"
64 b688ad419f8c [svn r68] Added support for multi-dimensional static arrays. lindquist parents: 63 diff changeset	41 #include "gen/arrays.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	42 #include "gen/classes.h"
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	43 #include "gen/cl_options.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	44 #include "gen/functions.h"
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	45 #include "gen/irstate.h"
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	46 #include "gen/llvmhelpers.h"
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	47 #include "gen/logger.h"
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	48 #include "gen/optimizer.h"
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	49 #include "gen/programs.h"
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	50 #include "gen/rttibuilder.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"
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	52 #include "gen/structs.h"
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	53 #include "gen/todebug.h"
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	54 #include "gen/tollvm.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	55
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	56 #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	57 #include "ir/irmodule.h"
1364 46f6365a50d7 Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1341 diff changeset	58 #include "ir/irtype.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	59
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	60 //////////////////////////////////////////////////////////////////////////////////////////
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	61
986 a8cb25d478c4 Use LLVM-style command line (instead of DMD-style) Frits van Bommel <fvbommel wxs.nl> parents: 951 diff changeset	62 static llvm::cl::opt<bool> noVerify("noverify",
a8cb25d478c4 Use LLVM-style command line (instead of DMD-style) Frits van Bommel <fvbommel wxs.nl> parents: 951 diff changeset	63 llvm::cl::desc("Do not run the validation pass before writing bitcode"),
a8cb25d478c4 Use LLVM-style command line (instead of DMD-style) Frits van Bommel <fvbommel wxs.nl> parents: 951 diff changeset	64 llvm::cl::ZeroOrMore);
a8cb25d478c4 Use LLVM-style command line (instead of DMD-style) Frits van Bommel <fvbommel wxs.nl> parents: 951 diff changeset	65
a8cb25d478c4 Use LLVM-style command line (instead of DMD-style) Frits van Bommel <fvbommel wxs.nl> parents: 951 diff changeset	66 //////////////////////////////////////////////////////////////////////////////////////////
a8cb25d478c4 Use LLVM-style command line (instead of DMD-style) Frits van Bommel <fvbommel wxs.nl> parents: 951 diff changeset	67
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	68 // 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	69 void write_asm_to_file(llvm::TargetMachine &Target, llvm::Module& m, llvm::raw_fd_ostream& Out);
849 ba390e5e9150 Remove unportable env-sanitizing code. If it is really needed, it needs to be Christian Kamm <kamm incasoftware de> parents: 824 diff changeset	70 void assemble(const llvm::sys::Path& asmpath, const llvm::sys::Path& objpath);
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	71
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	72 //////////////////////////////////////////////////////////////////////////////////////////
c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	73
1147 dbe4af57b240 Changed use of toObjFile to a new codegen method. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1146 diff changeset	74 llvm::Module* Module::genLLVMModule(Ir* sir)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	75 {
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	76 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	77 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	78 {
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 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	80 }
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	81
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	82 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	83 LOG_SCOPE;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	84
1364 46f6365a50d7 Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1341 diff changeset	85 if (global.params.verbose_cg)
46f6365a50d7 Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1341 diff changeset	86 printf("codegen: %s (%s)\n", toPrettyChars(), 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	87
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	88 assert(!global.errors);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	89
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	90 // name the module
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	91 std::string mname(toChars());
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	92 if (md != 0)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	93 mname = md->toChars();
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	94
18 c05ef76f1c20 [svn r22] * Forgot to add std.stdio lindquist parents: 17 diff changeset	95 // 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	96 // TODO look at making the instance static and moving most functionality into IrModule where it belongs
1521 982eb70e83b2 Fix build for LLVM >= r74640 Benjamin Kramer <benny.kra@gmail.com> parents: 1502 diff changeset	97 IRState ir(new llvm::Module(mname, llvm::getGlobalContext()));
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	98 gIR = &ir;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	99 ir.dmodule = this;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	100
1247 2a92c115461d Disabled resetting types between modules MAO (more at once). Fixes guaranteed MOA compilation segfault. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1241 diff changeset	101 // reset all IR data stored in Dsymbols
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	102 IrDsymbol::resetAll();
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	103
1147 dbe4af57b240 Changed use of toObjFile to a new codegen method. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1146 diff changeset	104 sir->setState(&ir);
dbe4af57b240 Changed use of toObjFile to a new codegen method. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1146 diff changeset	105
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 986 diff changeset	106 // set target triple
699 ed9a9e6dd1cc Started changing target triple stuff, part of fixing #97 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 694 diff changeset	107 ir.module->setTargetTriple(global.params.targetTriple);
735 eee9efe5b51f Attempt at getting LLVM to provide a proper target data layout. Should assert now if things are borked. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 733 diff changeset	108
eee9efe5b51f Attempt at getting LLVM to provide a proper target data layout. Should assert now if things are borked. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 733 diff changeset	109 // set final data layout
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 986 diff changeset	110 ir.module->setDataLayout(global.params.dataLayout);
735 eee9efe5b51f Attempt at getting LLVM to provide a proper target data layout. Should assert now if things are borked. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 733 diff changeset	111 if (Logger::enabled())
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 986 diff changeset	112 Logger::cout() << "Final data layout: " << global.params.dataLayout << '\n';
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 986 diff changeset	113
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 986 diff changeset	114 // allocate the target abi
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 986 diff changeset	115 gABI = TargetABI::getTarget();
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	116
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	117 // 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	118 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	119 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	120 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	121 }
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	122
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 751 diff changeset	123 // handle invalid 'objectø module
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 751 diff changeset	124 if (!ClassDeclaration::object) {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 751 diff changeset	125 error("is missing 'class Object'");
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 751 diff changeset	126 fatal();
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 751 diff changeset	127 }
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 751 diff changeset	128 if (!ClassDeclaration::classinfo) {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 751 diff changeset	129 error("is missing 'class ClassInfo'");
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 751 diff changeset	130 fatal();
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 751 diff changeset	131 }
1161 f528e55fb32f Force initialize the runtime module in Module::genLLVMModule. It is required Christian Kamm <kamm incasoftware de> parents: 1148 diff changeset	132
f528e55fb32f Force initialize the runtime module in Module::genLLVMModule. It is required Christian Kamm <kamm incasoftware de> parents: 1148 diff changeset	133 LLVM_D_InitRuntime();
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 751 diff changeset	134
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	135 // process module members
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	136 for (int k=0; k < members->dim; k++) {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	137 Dsymbol* dsym = (Dsymbol*)(members->data[k]);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	138 assert(dsym);
1147 dbe4af57b240 Changed use of toObjFile to a new codegen method. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1146 diff changeset	139 dsym->codegen(sir);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	140 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	141
1163 ea52660f828b Emit function bodies before generating the module info to make sure static Christian Kamm <kamm incasoftware de> parents: 1161 diff changeset	142 // emit function bodies
ea52660f828b Emit function bodies before generating the module info to make sure static Christian Kamm <kamm incasoftware de> parents: 1161 diff changeset	143 sir->emitFunctionBodies();
ea52660f828b Emit function bodies before generating the module info to make sure static Christian Kamm <kamm incasoftware de> parents: 1161 diff changeset	144
1478 4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	145 // for singleobj-compilation, fully emit all seen template instances
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	146 if (opts::singleObj)
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	147 {
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	148 while (!ir.seenTemplateInstances.empty())
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	149 {
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	150 IRState::TemplateInstanceSet::iterator it, end = ir.seenTemplateInstances.end();
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	151 for (it = ir.seenTemplateInstances.begin(); it != end; ++it)
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	152 (*it)->codegen(sir);
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	153 ir.seenTemplateInstances.clear();
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	154
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	155 // emit any newly added function bodies
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	156 sir->emitFunctionBodies();
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	157 }
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	158 }
4dca8ed9d8b7 Fix #318 by making a list of all seen template instances in a module for Christian Kamm <kamm incasoftware de> parents: 1467 diff changeset	159
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	160 // generate ModuleInfo
1241 fc579f389f9a !ClassInfo instances were not mutable, this is necessary for .classinfo based locking to work. !ModuleInfo generation was commented out as well. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1228 diff changeset	161 genmoduleinfo();
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	162
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 248 diff changeset	163 // 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	164 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	165 {
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	166 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	167 LLConstant* usedInit = LLConstantArray::get(usedTy, ir.usedArray);
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1521 diff changeset	168 LLGlobalVariable* usedArray = new LLGlobalVariable(*ir.module, usedTy, true, LLGlobalValue::AppendingLinkage, usedInit, "llvm.used");
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	169 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	170 }
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 248 diff changeset	171
6 35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913 lindquist parents: 4 diff changeset	172 // verify the llvm
986 a8cb25d478c4 Use LLVM-style command line (instead of DMD-style) Frits van Bommel <fvbommel wxs.nl> parents: 951 diff changeset	173 if (!noVerify) {
31 2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	174 std::string verifyErr;
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	175 Logger::println("Verifying module...");
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	176 LOG_SCOPE;
31 2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	177 if (llvm::verifyModule(*ir.module,llvm::ReturnStatusAction,&verifyErr))
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	178 {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	179 error("%s", verifyErr.c_str());
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	180 fatal();
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 else {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	183 Logger::println("Verification passed!");
2841234d2aea [svn r35] * Attributes on struct fields/methods now work lindquist parents: 28 diff changeset	184 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	185 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	186
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	187 gIR = NULL;
1147 dbe4af57b240 Changed use of toObjFile to a new codegen method. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1146 diff changeset	188
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	189 if (llvmForceLogging && !logenabled)
12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	190 {
12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	191 Logger::disable();
12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	192 }
1147 dbe4af57b240 Changed use of toObjFile to a new codegen method. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1146 diff changeset	193
dbe4af57b240 Changed use of toObjFile to a new codegen method. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1146 diff changeset	194 sir->setState(NULL);
dbe4af57b240 Changed use of toObjFile to a new codegen method. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1146 diff changeset	195
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	196 return ir.module;
12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	197 }
12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	198
12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	199 void writeModule(llvm::Module* m, std::string filename)
12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	200 {
125 c42d245468ea [svn r129] Started AA literals. lindquist parents: 121 diff changeset	201 // run optimizer
1170 e40c65bd8c5d Allow specific optimization passes to be requested from the command line. Frits van Bommel <fvbommel wxs.nl> parents: 1163 diff changeset	202 bool reverify = ldc_optimize_module(m);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	203
605 e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	204 // verify the llvm
1170 e40c65bd8c5d Allow specific optimization passes to be requested from the command line. Frits van Bommel <fvbommel wxs.nl> parents: 1163 diff changeset	205 if (!noVerify && reverify) {
605 e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	206 std::string verifyErr;
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	207 Logger::println("Verifying module... again...");
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	208 LOG_SCOPE;
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	209 if (llvm::verifyModule(*m,llvm::ReturnStatusAction,&verifyErr))
605 e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	210 {
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	211 //error("%s", verifyErr.c_str());
605 e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	212 fatal();
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	213 }
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	214 else {
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	215 Logger::println("Verification passed!");
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	216 }
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	217 }
e235b80c92bc Removed useless assert in ArrayLiteralExp::toConstElem Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 583 diff changeset	218
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	219 // 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	220 typedef llvm::sys::Path LLPath;
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 213 diff changeset	221
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	222 // 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	223 if (global.params.output_bc) {
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	224 LLPath bcpath = LLPath(filename);
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	225 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	226 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	227 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	228 std::ofstream bos(bcpath.c_str(), std::ios::binary);
1380 98d435fa2a2d Added error messages when failed to open files for .bc and .ll output, instead of just trying to write to the stream, pretty similar to the #281 problem. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1379 diff changeset	229 if (bos.fail())
98d435fa2a2d Added error messages when failed to open files for .bc and .ll output, instead of just trying to write to the stream, pretty similar to the #281 problem. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1379 diff changeset	230 {
98d435fa2a2d Added error messages when failed to open files for .bc and .ll output, instead of just trying to write to the stream, pretty similar to the #281 problem. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1379 diff changeset	231 error("cannot write LLVM bitcode, failed to open file '%s'", bcpath.c_str());
98d435fa2a2d Added error messages when failed to open files for .bc and .ll output, instead of just trying to write to the stream, pretty similar to the #281 problem. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1379 diff changeset	232 fatal();
98d435fa2a2d Added error messages when failed to open files for .bc and .ll output, instead of just trying to write to the stream, pretty similar to the #281 problem. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1379 diff changeset	233 }
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	234 llvm::WriteBitcodeToFile(m, bos);
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 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	238 if (global.params.output_ll) {
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	239 LLPath llpath = LLPath(filename);
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	240 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	241 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	242 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	243 std::ofstream aos(llpath.c_str());
1380 98d435fa2a2d Added error messages when failed to open files for .bc and .ll output, instead of just trying to write to the stream, pretty similar to the #281 problem. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1379 diff changeset	244 if (aos.fail())
98d435fa2a2d Added error messages when failed to open files for .bc and .ll output, instead of just trying to write to the stream, pretty similar to the #281 problem. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1379 diff changeset	245 {
98d435fa2a2d Added error messages when failed to open files for .bc and .ll output, instead of just trying to write to the stream, pretty similar to the #281 problem. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1379 diff changeset	246 error("cannot write LLVM asm, failed to open file '%s'", llpath.c_str());
98d435fa2a2d Added error messages when failed to open files for .bc and .ll output, instead of just trying to write to the stream, pretty similar to the #281 problem. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1379 diff changeset	247 fatal();
98d435fa2a2d Added error messages when failed to open files for .bc and .ll output, instead of just trying to write to the stream, pretty similar to the #281 problem. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1379 diff changeset	248 }
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	249 m->print(aos, NULL);
52 0c77619e803b [svn r56] Initial support for TypeInfo. lindquist parents: 50 diff changeset	250 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	251
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	252 // 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	253 if (global.params.output_s \|\| global.params.output_o) {
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	254 LLPath spath = LLPath(filename);
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	255 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	256 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	257 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	258 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	259 }
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 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	261 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	262 {
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 936 diff changeset	263 llvm::raw_fd_ostream out(spath.c_str(), false, err);
1379 d430a41fbb45 Add error message when failed to open output stream for native asm output. Fixes ticket #281 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1364 diff changeset	264 if (err.empty())
d430a41fbb45 Add error message when failed to open output stream for native asm output. Fixes ticket #281 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1364 diff changeset	265 {
d430a41fbb45 Add error message when failed to open output stream for native asm output. Fixes ticket #281 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1364 diff changeset	266 write_asm_to_file(gTargetMachine, m, out);
d430a41fbb45 Add error message when failed to open output stream for native asm output. Fixes ticket #281 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1364 diff changeset	267 }
d430a41fbb45 Add error message when failed to open output stream for native asm output. Fixes ticket #281 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1364 diff changeset	268 else
d430a41fbb45 Add error message when failed to open output stream for native asm output. Fixes ticket #281 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1364 diff changeset	269 {
d430a41fbb45 Add error message when failed to open output stream for native asm output. Fixes ticket #281 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1364 diff changeset	270 error("cannot write native asm: %s", err.c_str());
d430a41fbb45 Add error message when failed to open output stream for native asm output. Fixes ticket #281 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1364 diff changeset	271 fatal();
d430a41fbb45 Add error message when failed to open output stream for native asm output. Fixes ticket #281 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1364 diff changeset	272 }
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	273 }
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	274
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	275 // 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	276 if (global.params.output_o) {
1052 12ea38902e83 Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file. Christian Kamm <kamm incasoftware de> parents: 1026 diff changeset	277 LLPath objpath = LLPath(filename);
849 ba390e5e9150 Remove unportable env-sanitizing code. If it is really needed, it needs to be Christian Kamm <kamm incasoftware de> parents: 824 diff changeset	278 assemble(spath, objpath);
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	279 }
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	280
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	281 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	282 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	283 }
673 37a7688a7494 Add basics for direct assembly output. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	284 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	285 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	286
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	287 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	288
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	289 // 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	290 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	291 {
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	292 using namespace llvm;
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	293
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	294 // 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	295 ExistingModuleProvider Provider(&m);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	296 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	297
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	298 Passes.add(new TargetData(*Target.getTargetData()));
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	299
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	300 // 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	301 MachineCodeEmitter *MCE = 0;
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	302
1280 00a307a393f2 Now the backend wants an enum value as optimization level. Frits van Bommel <fvbommel wxs.nl> parents: 1276 diff changeset	303 // Last argument is enum CodeGenOpt::Level OptLevel
00a307a393f2 Now the backend wants an enum value as optimization level. Frits van Bommel <fvbommel wxs.nl> parents: 1276 diff changeset	304 // debug info doesn't work properly with OptLevel != None!
00a307a393f2 Now the backend wants an enum value as optimization level. Frits van Bommel <fvbommel wxs.nl> parents: 1276 diff changeset	305 CodeGenOpt::Level LastArg = CodeGenOpt::Default;
1341 681dd955c53b Run backend without optimizations when no optimization parameters were used, Frits van Bommel <fvbommel wxs.nl> parents: 1299 diff changeset	306 if (global.params.symdebug \|\| !optimize())
1280 00a307a393f2 Now the backend wants an enum value as optimization level. Frits van Bommel <fvbommel wxs.nl> parents: 1276 diff changeset	307 LastArg = CodeGenOpt::None;
00a307a393f2 Now the backend wants an enum value as optimization level. Frits van Bommel <fvbommel wxs.nl> parents: 1276 diff changeset	308 else if (optLevel() >= 3)
00a307a393f2 Now the backend wants an enum value as optimization level. Frits van Bommel <fvbommel wxs.nl> parents: 1276 diff changeset	309 LastArg = CodeGenOpt::Aggressive;
1532 c88b16d4a13c Remove all of the now unecessary #if LLVM_REV Benjamin Kramer <benny.kra@gmail.com> parents: 1529 diff changeset	310
1276 fa20726fe074 Update codegen to (hopefully) work correctly with newer LLVM trunk, where Frits van Bommel <fvbommel wxs.nl> parents: 1271 diff changeset	311 FileModel::Model mod = Target.addPassesToEmitFile(Passes, out, TargetMachine::AssemblyFile, LastArg);
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	312 assert(mod == FileModel::AsmFile);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	313
1276 fa20726fe074 Update codegen to (hopefully) work correctly with newer LLVM trunk, where Frits van Bommel <fvbommel wxs.nl> parents: 1271 diff changeset	314 bool err = Target.addPassesToEmitFileFinish(Passes, MCE, LastArg);
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	315 assert(!err);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	316
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	317 Passes.doInitialization();
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	318
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	319 // 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	320 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	321 if (!I->isDeclaration())
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	322 Passes.run(*I);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	323
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	324 Passes.doFinalization();
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	325
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	326 // 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	327 std::string Err;
674 db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	328 llvm::Module* rmod = Provider.releaseModule(&Err);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	329 assert(rmod);
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	330 }
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	331
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	332 /* ================================================================== */
db6a7e574cbd Move to separate function and cleanup. Christian Kamm <kamm incasoftware de> parents: 673 diff changeset	333
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	334 // 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	335 // based on llvm-ld code, University of Illinois Open Source License
849 ba390e5e9150 Remove unportable env-sanitizing code. If it is really needed, it needs to be Christian Kamm <kamm incasoftware de> parents: 824 diff changeset	336 void assemble(const llvm::sys::Path& asmpath, const llvm::sys::Path& objpath)
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	337 {
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	338 using namespace llvm;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	339
1299 847b767b2d0b Factor out the code to find gcc, and add a command-line option to override the Frits van Bommel <fvbommel wxs.nl> parents: 1280 diff changeset	340 sys::Path gcc = getGcc();
676 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 // 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	343 //
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	344 // Note:
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	345 // 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	346 // 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	347 // GCC mysteriously knows how to do it.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	348 std::vector<std::string> args;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	349 args.push_back(gcc.toString());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	350 args.push_back("-fno-strict-aliasing");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	351 args.push_back("-O3");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	352 args.push_back("-c");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	353 args.push_back("-xassembler");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	354 args.push_back(asmpath.toString());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	355 args.push_back("-o");
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	356 args.push_back(objpath.toString());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	357
677 075c1272a01d Link using gcc instead. Christian Kamm <kamm incasoftware de> parents: 676 diff changeset	358 //FIXME: only use this if needed?
075c1272a01d Link using gcc instead. Christian Kamm <kamm incasoftware de> parents: 676 diff changeset	359 args.push_back("-fpic");
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	360
902 893d72ab95d0 Add -m64 switch to gcc calls on 64-bit platforms. Christian Kamm <kamm incasoftware de> parents: 890 diff changeset	361 //FIXME: enforce 64 bit
893d72ab95d0 Add -m64 switch to gcc calls on 64-bit platforms. Christian Kamm <kamm incasoftware de> parents: 890 diff changeset	362 if (global.params.is64bit)
893d72ab95d0 Add -m64 switch to gcc calls on 64-bit platforms. Christian Kamm <kamm incasoftware de> parents: 890 diff changeset	363 args.push_back("-m64");
1026 f756c47f310a Pass -m32/-m64 on to gcc when assembling and linking Frits van Bommel <fvbommel wxs.nl> parents: 1005 diff changeset	364 else
f756c47f310a Pass -m32/-m64 on to gcc when assembling and linking Frits van Bommel <fvbommel wxs.nl> parents: 1005 diff changeset	365 // Assume 32-bit?
f756c47f310a Pass -m32/-m64 on to gcc when assembling and linking Frits van Bommel <fvbommel wxs.nl> parents: 1005 diff changeset	366 args.push_back("-m32");
902 893d72ab95d0 Add -m64 switch to gcc calls on 64-bit platforms. Christian Kamm <kamm incasoftware de> parents: 890 diff changeset	367
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	368 // 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	369 // 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	370 // 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	371 std::vector<const char *> Args;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	372 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	373 Args.push_back(args[i].c_str());
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	374 Args.push_back(0);
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	375
994 18ad5601dff7 Use LLVM OStream wrapper instead of <iostream> in the logger. Frits van Bommel <fvbommel wxs.nl> parents: 993 diff changeset	376 if (Logger::enabled()) {
18ad5601dff7 Use LLVM OStream wrapper instead of <iostream> in the logger. Frits van Bommel <fvbommel wxs.nl> parents: 993 diff changeset	377 Logger::println("Assembling with: ");
18ad5601dff7 Use LLVM OStream wrapper instead of <iostream> in the logger. Frits van Bommel <fvbommel wxs.nl> parents: 993 diff changeset	378 std::vector<const char*>::const_iterator I = Args.begin(), E = Args.end();
1502 2292878925f4 Add an `llvm::OStream` workalike class for use with `Logger::cout()`, with the Frits van Bommel <fvbommel wxs.nl> parents: 1478 diff changeset	379 Stream logstr = Logger::cout();
994 18ad5601dff7 Use LLVM OStream wrapper instead of <iostream> in the logger. Frits van Bommel <fvbommel wxs.nl> parents: 993 diff changeset	380 for (; I != E; ++I)
18ad5601dff7 Use LLVM OStream wrapper instead of <iostream> in the logger. Frits van Bommel <fvbommel wxs.nl> parents: 993 diff changeset	381 if (*I)
18ad5601dff7 Use LLVM OStream wrapper instead of <iostream> in the logger. Frits van Bommel <fvbommel wxs.nl> parents: 993 diff changeset	382 logstr << "'" << *I << "'" << " ";
18ad5601dff7 Use LLVM OStream wrapper instead of <iostream> in the logger. Frits van Bommel <fvbommel wxs.nl> parents: 993 diff changeset	383 logstr << "\n" << std::flush;
18ad5601dff7 Use LLVM OStream wrapper instead of <iostream> in the logger. Frits van Bommel <fvbommel wxs.nl> parents: 993 diff changeset	384 }
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	385
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	386 // Run the compiler to assembly the program.
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	387 std::string ErrMsg;
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	388 int R = sys::Program::ExecuteAndWait(
849 ba390e5e9150 Remove unportable env-sanitizing code. If it is really needed, it needs to be Christian Kamm <kamm incasoftware de> parents: 824 diff changeset	389 gcc, &Args[0], 0, 0, 0, 0, &ErrMsg);
814 05f2651caa6c Added error when invoking gcc fails Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 811 diff changeset	390 if (R)
05f2651caa6c Added error when invoking gcc fails Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 811 diff changeset	391 {
1062 b9f9bde1707e Make error message on assembler failure more informative (hopefully) Frits van Bommel <fvbommel wxs.nl> parents: 1052 diff changeset	392 error("Failed to invoke gcc. %s", ErrMsg.c_str());
814 05f2651caa6c Added error when invoking gcc fails Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 811 diff changeset	393 fatal();
05f2651caa6c Added error when invoking gcc fails Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 811 diff changeset	394 }
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	395 }
1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	396
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 /* ================================================================== */
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	399
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	400 // 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	401 // 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	402 #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	403 #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	404
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	405 // build module ctor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	406
676 1f0a78174598 Make ldc call gcc to assemble. Christian Kamm <kamm incasoftware de> parents: 675 diff changeset	407 llvm::Function* build_module_ctor()
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	408 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	409 if (gIR->ctors.empty())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	410 return NULL;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	411
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	412 size_t n = gIR->ctors.size();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	413 if (n == 1)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	414 return gIR->ctors[0]->ir.irFunc->func;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	415
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	416 std::string name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	417 name.append(gIR->dmodule->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	418 name.append("6__ctorZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	419
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	420 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	421 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	422 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	423 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
933 d3a6f1a96731 Replace assertion with errormessage for unsupported calling conventions. like Pascal. See dstress/run/e/extern_10_A.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	424 fn->setCallingConv(DtoCallingConv(0, LINKd));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	425
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	426 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	427 IRBuilder<> builder(bb);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	428
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	429 // 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	430 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	431 if(global.params.symdebug) {
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	432 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()).getGV();
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	433 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	434 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	435
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	436 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	437 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	438 llvm::CallInst* call = builder.CreateCall(f,"");
933 d3a6f1a96731 Replace assertion with errormessage for unsupported calling conventions. like Pascal. See dstress/run/e/extern_10_A.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	439 call->setCallingConv(DtoCallingConv(0, LINKd));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	440 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	441
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	442 // 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	443 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	444 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	445
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	446 builder.CreateRetVoid();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	447 return fn;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	448 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	449
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	450 // build module dtor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	451
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	452 static llvm::Function* build_module_dtor()
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	453 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	454 if (gIR->dtors.empty())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	455 return NULL;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	456
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	457 size_t n = gIR->dtors.size();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	458 if (n == 1)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	459 return gIR->dtors[0]->ir.irFunc->func;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	460
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	461 std::string name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	462 name.append(gIR->dmodule->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	463 name.append("6__dtorZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	464
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	465 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	466 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	467 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	468 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
933 d3a6f1a96731 Replace assertion with errormessage for unsupported calling conventions. like Pascal. See dstress/run/e/extern_10_A.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	469 fn->setCallingConv(DtoCallingConv(0, LINKd));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	470
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	471 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	472 IRBuilder<> builder(bb);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	473
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	474 // 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	475 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	476 if(global.params.symdebug) {
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	477 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()).getGV();
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	478 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	479 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	480
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	481 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	482 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	483 llvm::CallInst* call = builder.CreateCall(f,"");
933 d3a6f1a96731 Replace assertion with errormessage for unsupported calling conventions. like Pascal. See dstress/run/e/extern_10_A.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	484 call->setCallingConv(DtoCallingConv(0, LINKd));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	485 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	486
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	487 // 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	488 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	489 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	490
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	491 builder.CreateRetVoid();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	492 return fn;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	493 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	494
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	495 // build module unittest
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	496
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	497 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	498 {
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	499 if (gIR->unitTests.empty())
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	500 return NULL;
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	501
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	502 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	503 if (n == 1)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	504 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	505
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	506 std::string name("_D");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	507 name.append(gIR->dmodule->mangle());
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	508 name.append("10__unittestZ");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	509
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	510 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	511 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	512 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	513 llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
933 d3a6f1a96731 Replace assertion with errormessage for unsupported calling conventions. like Pascal. See dstress/run/e/extern_10_A.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	514 fn->setCallingConv(DtoCallingConv(0, LINKd));
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	515
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	516 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	517 IRBuilder<> builder(bb);
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	518
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	519 // 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	520 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	521 if(global.params.symdebug) {
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	522 subprog = DtoDwarfSubProgramInternal(name.c_str(), name.c_str()).getGV();
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	523 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	524 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	525
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	526 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	527 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	528 llvm::CallInst* call = builder.CreateCall(f,"");
933 d3a6f1a96731 Replace assertion with errormessage for unsupported calling conventions. like Pascal. See dstress/run/e/extern_10_A.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 920 diff changeset	529 call->setCallingConv(DtoCallingConv(0, LINKd));
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	530 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	531
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	532 // 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	533 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	534 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	535
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	536 builder.CreateRetVoid();
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	537 return fn;
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	538 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	539
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	540 // 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	541 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	542 {
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	543 // 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	544 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	545
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	546 // 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	547 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	548 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	549 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	550
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	551 // 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	552 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	553
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	554 // 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	555 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	556 std::vector<LLConstant*> mrefvalues;
1534 8ca25bd765a3 Build fix for the latest LLVMContext changes (LLVM r75445) Benjamin Kramer <benny.kra@gmail.com> parents: 1532 diff changeset	557 mrefvalues.push_back(llvm::getGlobalContext().getNullValue(modulerefTy->getContainedType(0)));
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	558 mrefvalues.push_back(llvm::ConstantExpr::getBitCast(moduleinfo, modulerefTy->getContainedType(1)));
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	559 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	560
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	561 // 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	562 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	563 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	564 thismrefname += "11__moduleRefZ";
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1521 diff changeset	565 LLGlobalVariable* thismref = new LLGlobalVariable(*gIR->module, modulerefTy, false, LLGlobalValue::InternalLinkage, thismrefinit, thismrefname);
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	566
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	567 // 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	568 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	569 if (!mref)
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1521 diff changeset	570 mref = new LLGlobalVariable(*gIR->module, getPtrToType(modulerefTy), false, LLGlobalValue::ExternalLinkage, NULL, "_Dmodule_ref");
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	571
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	572 // 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	573 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	574 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	575
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	576 // 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	577 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	578 if(global.params.symdebug) {
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	579 subprog = DtoDwarfSubProgramInternal(fname.c_str(), fname.c_str()).getGV();
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	580 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	581 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	582
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	583 // 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	584 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	585
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	586 // 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	587 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	588 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	589
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	590 // 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	591 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	592
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	593 // 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	594 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	595 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	596
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	597 // return
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	598 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	599
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	600 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	601 }
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	602
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	603 // Put out instance of ModuleInfo for this Module
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	604
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	605 void Module::genmoduleinfo()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	606 {
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	607 // The layout is:
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	608 // {
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	609 // char[] name;
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	610 // ModuleInfo[] importedModules;
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	611 // ClassInfo[] localClasses;
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	612 // uint flags;
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	613 //
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	614 // void function() ctor;
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	615 // void function() dtor;
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	616 // void function() unitTest;
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	617 //
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	618 // void* xgetMembers;
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	619 // void function() ictor;
1464 93644700a0b3 Some minor changes to handling of variables referenced from nested functions in D2 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1456 diff changeset	620 //
1467 630fc54f7c1e Fix a bug in DtoNestedInit and update an unrelated comment. Frits van Bommel <fvbommel wxs.nl> parents: 1464 diff changeset	621 // version(D_Version2)
630fc54f7c1e Fix a bug in DtoNestedInit and update an unrelated comment. Frits van Bommel <fvbommel wxs.nl> parents: 1464 diff changeset	622 // void*[4] reserved; // useless to us
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	623 // }
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	624
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	625 // resolve ModuleInfo
919 c76f74d09fb1 Fixed assertion failure when object.d is missing the ModuleInfo class Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 902 diff changeset	626 if (!moduleinfo)
c76f74d09fb1 Fixed assertion failure when object.d is missing the ModuleInfo class Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 902 diff changeset	627 {
c76f74d09fb1 Fixed assertion failure when object.d is missing the ModuleInfo class Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 902 diff changeset	628 error("object.d is missing the ModuleInfo class");
c76f74d09fb1 Fixed assertion failure when object.d is missing the ModuleInfo class Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 902 diff changeset	629 fatal();
c76f74d09fb1 Fixed assertion failure when object.d is missing the ModuleInfo class Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 902 diff changeset	630 }
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	631 // check for patch
1453 f35a9a77d256 More tweaks. Robert Clipsham <robert@octarineparrot.com> parents: 1386 diff changeset	632 #if DMDV2
f35a9a77d256 More tweaks. Robert Clipsham <robert@octarineparrot.com> parents: 1386 diff changeset	633 else if (moduleinfo->fields.dim != 10)
f35a9a77d256 More tweaks. Robert Clipsham <robert@octarineparrot.com> parents: 1386 diff changeset	634 #else
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	635 else if (moduleinfo->fields.dim != 9)
1453 f35a9a77d256 More tweaks. Robert Clipsham <robert@octarineparrot.com> parents: 1386 diff changeset	636 #endif
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	637 {
919 c76f74d09fb1 Fixed assertion failure when object.d is missing the ModuleInfo class Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 902 diff changeset	638 error("object.d ModuleInfo class is incorrect");
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	639 fatal();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	640 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	641
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	642 // use the RTTIBuilder
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	643 RTTIBuilder b(moduleinfo);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	644
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	645 // some types
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	646 const LLType* moduleinfoTy = moduleinfo->type->irtype->getPA();
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	647 const LLType* classinfoTy = ClassDeclaration::classinfo->type->irtype->getPA();
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	648
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	649 // name
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	650 b.push_string(toPrettyChars());
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	651
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	652 // importedModules[]
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	653 int aimports_dim = aimports.dim;
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	654 std::vector<LLConstant*> importInits;
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	655 LLConstant* c = 0;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	656 for (size_t i = 0; i < aimports.dim; i++)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	657 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	658 Module m = (Module )aimports.data[i];
824 b972fec8a5f5 Fixed problem with moduleinfo thinking it imports itself, causing assertion failure, fixes #138 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 815 diff changeset	659 if (!m->needModuleInfo() \|\| m == this)
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	660 continue;
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	661
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	662 // declare the imported module info
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	663 std::string m_name("_D");
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	664 m_name.append(m->mangle());
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	665 m_name.append("8__ModuleZ");
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	666 llvm::GlobalVariable* m_gvar = gIR->module->getGlobalVariable(m_name);
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1521 diff changeset	667 if (!m_gvar) m_gvar = new llvm::GlobalVariable(*gIR->module, moduleinfoTy, false, llvm::GlobalValue::ExternalLinkage, NULL, m_name);
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	668 importInits.push_back(m_gvar);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	669 }
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	670 // has import array?
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	671 if (!importInits.empty())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	672 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	673 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	674 c = llvm::ConstantArray::get(importArrTy, importInits);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	675 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	676 m_name.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	677 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	678 llvm::GlobalVariable* m_gvar = gIR->module->getGlobalVariable(m_name);
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1521 diff changeset	679 if (!m_gvar) m_gvar = new llvm::GlobalVariable(*gIR->module, importArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	680 c = llvm::ConstantExpr::getBitCast(m_gvar, getPtrToType(importArrTy->getElementType()));
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	681 c = DtoConstSlice(DtoConstSize_t(importInits.size()), c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	682 }
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	683 else
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	684 {
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	685 c = DtoConstSlice( DtoConstSize_t(0), getNullValue(getPtrToType(moduleinfoTy)) );
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	686 }
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	687 b.push(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	688
ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	689 // localClasses[]
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	690 ClassDeclarations aclasses;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	691 //printf("members->dim = %d\n", members->dim);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	692 for (size_t i = 0; i < members->dim; i++)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	693 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	694 Dsymbol *member;
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	695
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	696 member = (Dsymbol *)members->data[i];
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	697 //printf("\tmember '%s'\n", member->toChars());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	698 member->addLocalClass(&aclasses);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	699 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	700 // fill inits
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	701 std::vector<LLConstant*> classInits;
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	702 for (size_t i = 0; i < aclasses.dim; i++)
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	703 {
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	704 ClassDeclaration* cd = (ClassDeclaration*)aclasses.data[i];
1147 dbe4af57b240 Changed use of toObjFile to a new codegen method. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1146 diff changeset	705 cd->codegen(Type::sir);
dbe4af57b240 Changed use of toObjFile to a new codegen method. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1146 diff changeset	706
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	707 if (cd->isInterfaceDeclaration())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	708 {
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	709 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	710 continue;
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	711 }
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	712 else if (cd->sizeok != 1)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	713 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	714 Logger::println("skipping opaque class declaration '%s' in moduleinfo", cd->toPrettyChars());
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	715 continue;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	716 }
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	717 Logger::println("class: %s", cd->toPrettyChars());
1228 79758fd2f48a Added Doxygen file. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1184 diff changeset	718 c = DtoBitCast(cd->ir.irStruct->getClassInfoSymbol(), getPtrToType(classinfoTy));
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 766 diff changeset	719 classInits.push_back(c);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	720 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	721 // has class array?
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	722 if (!classInits.empty())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	723 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	724 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	725 c = llvm::ConstantArray::get(classArrTy, classInits);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	726 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	727 m_name.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	728 m_name.append("9__classesZ");
184 f5ca6bbbf1d7 [svn r200] Fixed: removed use of std.intrinsic. lindquist parents: 173 diff changeset	729 assert(gIR->module->getGlobalVariable(m_name) == NULL);
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1521 diff changeset	730 llvm::GlobalVariable* m_gvar = new llvm::GlobalVariable(*gIR->module, classArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name);
1450 83bdf7bed9c5 Fix a type mismatch in ModuleInfo generation. Frits van Bommel <fvbommel wxs.nl> parents: 1386 diff changeset	731 c = DtoGEPi(m_gvar, 0, 0);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	732 c = DtoConstSlice(DtoConstSize_t(classInits.size()), c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	733 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	734 else
1450 83bdf7bed9c5 Fix a type mismatch in ModuleInfo generation. Frits van Bommel <fvbommel wxs.nl> parents: 1386 diff changeset	735 c = DtoConstSlice( DtoConstSize_t(0), getNullValue(getPtrToType(getPtrToType(classinfoTy))) );
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	736 b.push(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	737
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	738 // flags (4 means MIstandalone)
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	739 unsigned mi_flags = needmoduleinfo ? 0 : 4;
402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	740 b.push_uint(mi_flags);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	741
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	742 // function pointer type for next three fields
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	743 const LLType* fnptrTy = getPtrToType(LLFunctionType::get(LLType::VoidTy, std::vector<const LLType*>(), false));
8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	744
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	745 // ctor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	746 llvm::Function* fctor = build_module_ctor();
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	747 c = fctor ? fctor : getNullValue(fnptrTy);
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	748 b.push(c);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	749
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	750 // dtor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	751 llvm::Function* fdtor = build_module_dtor();
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	752 c = fdtor ? fdtor : getNullValue(fnptrTy);
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	753 b.push(c);
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	754
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	755 // unitTest
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 117 diff changeset	756 llvm::Function* unittest = build_module_unittest();
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	757 c = unittest ? unittest : getNullValue(fnptrTy);
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	758 b.push(c);
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	759
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	760 // xgetMembers
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	761 c = getNullValue(getVoidPtrType());
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	762 b.push(c);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	763
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	764 // ictor
811 8e6135be6999 Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 810 diff changeset	765 c = getNullValue(fnptrTy);
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	766 b.push(c);
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	767
1464 93644700a0b3 Some minor changes to handling of variables referenced from nested functions in D2 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1456 diff changeset	768 #if DMDV2
93644700a0b3 Some minor changes to handling of variables referenced from nested functions in D2 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1456 diff changeset	769
93644700a0b3 Some minor changes to handling of variables referenced from nested functions in D2 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1456 diff changeset	770 // void*[4] reserved :/
93644700a0b3 Some minor changes to handling of variables referenced from nested functions in D2 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1456 diff changeset	771 const LLType* AT = llvm::ArrayType::get(getVoidPtrType(), 4);
93644700a0b3 Some minor changes to handling of variables referenced from nested functions in D2 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1456 diff changeset	772 c = getNullValue(AT);
93644700a0b3 Some minor changes to handling of variables referenced from nested functions in D2 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1456 diff changeset	773 b.push(c);
93644700a0b3 Some minor changes to handling of variables referenced from nested functions in D2 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1456 diff changeset	774
93644700a0b3 Some minor changes to handling of variables referenced from nested functions in D2 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1456 diff changeset	775 #endif
93644700a0b3 Some minor changes to handling of variables referenced from nested functions in D2 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1456 diff changeset	776
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	777 /*Logger::println("MODULE INFO INITIALIZERS");
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	778 for (size_t i=0; i<initVec.size(); ++i)
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	779 {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	780 Logger::cout() << *initVec[i] << '\n';
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	781 if (initVec[i]->getType() != moduleinfoTy->getElementType(i))
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	782 assert(0);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	783 }*/
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	784
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	785 // create initializer
1386 402bffb1b356 Use RTTIBuilder to build !ModuleInfo, still needs some work. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1380 diff changeset	786 LLConstant* constMI = b.get_constant();
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	787
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	788 // create name
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	789 std::string MIname("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	790 MIname.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	791 MIname.append("8__ModuleZ");
89 ccca1c13e13a [svn r93] a few fixes, some phobos additions. lindquist parents: 88 diff changeset	792
824 b972fec8a5f5 Fixed problem with moduleinfo thinking it imports itself, causing assertion failure, fixes #138 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 815 diff changeset	793 // declare global
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 115 diff changeset	794 // 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	795
824 b972fec8a5f5 Fixed problem with moduleinfo thinking it imports itself, causing assertion failure, fixes #138 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 815 diff changeset	796 // it makes no sense that the our own module info already exists!
b972fec8a5f5 Fixed problem with moduleinfo thinking it imports itself, causing assertion failure, fixes #138 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 815 diff changeset	797 assert(!gIR->module->getGlobalVariable(MIname));
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1521 diff changeset	798 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(*gIR->module, constMI->getType(), false, llvm::GlobalValue::ExternalLinkage, constMI, MIname);
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	799
323 0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	800 // 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	801 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	802
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	803 // 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	804 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	805 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	806 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	807 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	808 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	809
0d52412d5b1a [svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments. lindquist parents: 316 diff changeset	810 // 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	811 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	812 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	813 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	814 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	815
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	816 // 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	817 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	818 std::vector<LLConstant*> appendInits(1, magicinit);
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	819 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	820 std::string appendName("llvm.global_ctors");
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1521 diff changeset	821 llvm::GlobalVariable* appendVar = new llvm::GlobalVariable(*gIR->module, appendArrTy, true, llvm::GlobalValue::AppendingLinkage, appendInit, appendName);
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	822 }

Mercurial > projects > ldc

annotate gen/toobj.cpp @ 1534:8ca25bd765a3