Mercurial > projects > ldc

annotate gen/toobj.cpp @ 137:ce7b81fb957f trunk

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[svn r141] fixed more problems with classinfo moved more IR state out of the AST classes
author lindquist
date Fri, 18 Jan 2008 16:42:16 +0100
parents 0e28624814e8
children 0ab29b838084
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
2 // Copyright (c) 1999-2004 by Digital Mars
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
3 // All Rights Reserved
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
4 // written by Walter Bright
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
5 // www.digitalmars.com
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
6 // License for redistribution is by either the Artistic License
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
7 // in artistic.txt, or the GNU General Public License in gnu.txt.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
8 // See the included readme.txt for details.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
9
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
10 #include <cstddef>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
11 #include <iostream>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
12 #include <fstream>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
13
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 38
diff changeset
14 #include "gen/llvm.h"
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
15 #include "llvm/Analysis/Verifier.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
16 #include "llvm/Bitcode/ReaderWriter.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
17 #include "llvm/Target/TargetMachine.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
18 #include "llvm/Target/TargetMachineRegistry.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
19
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
20 #include "mars.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
21 #include "module.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
22 #include "mtype.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
23 #include "declaration.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
24 #include "statement.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
25 #include "enum.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
26 #include "aggregate.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
27 #include "init.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
28 #include "attrib.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
29 #include "id.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
30 #include "import.h"
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
31 #include "template.h"
18
c05ef76f1c20 [svn r22] * Forgot to add std.stdio
lindquist
parents: 17
diff changeset
32 #include "scope.h"
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
33
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents: 1
diff changeset
34 #include "gen/irstate.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents: 1
diff changeset
35 #include "gen/logger.h"
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents: 1
diff changeset
36 #include "gen/tollvm.h"
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 63
diff changeset
37 #include "gen/arrays.h"
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
38 #include "gen/structs.h"
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
39 #include "gen/classes.h"
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
40 #include "gen/functions.h"
82
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes.
lindquist
parents: 81
diff changeset
41 #include "gen/todebug.h"
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 85
diff changeset
42 #include "gen/runtime.h"
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
43
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
44 #include "ir/irvar.h"
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
45
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
46 //////////////////////////////////////////////////////////////////////////////////////////
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
47
125
c42d245468ea [svn r129] Started AA literals.
lindquist
parents: 121
diff changeset
48 // in gen/optimize.cpp
c42d245468ea [svn r129] Started AA literals.
lindquist
parents: 121
diff changeset
49 void llvmdc_optimize_module(llvm::Module* m, char lvl, bool doinline);
c42d245468ea [svn r129] Started AA literals.
lindquist
parents: 121
diff changeset
50
c42d245468ea [svn r129] Started AA literals.
lindquist
parents: 121
diff changeset
51 //////////////////////////////////////////////////////////////////////////////////////////
c42d245468ea [svn r129] Started AA literals.
lindquist
parents: 121
diff changeset
52
c42d245468ea [svn r129] Started AA literals.
lindquist
parents: 121
diff changeset
53 void Module::genobjfile()
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
54 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
55 Logger::cout() << "Generating module: " << (md ? md->toChars() : toChars()) << '\n';
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
56 LOG_SCOPE;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
57
6
35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913
lindquist
parents: 4
diff changeset
58 // start by deleting the old object file
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
59 deleteObjFile();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
60
18
c05ef76f1c20 [svn r22] * Forgot to add std.stdio
lindquist
parents: 17
diff changeset
61 // create a new ir state
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
62 IRState ir;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
63 gIR = &ir;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
64 ir.dmodule = this;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
65
6
35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913
lindquist
parents: 4
diff changeset
66 // name the module
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
67 std::string mname(toChars());
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
68 if (md != 0)
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
69 mname = md->toChars();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
70 ir.module = new llvm::Module(mname);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
71
6
35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913
lindquist
parents: 4
diff changeset
72 // set target stuff
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
73 std::string target_triple(global.params.tt_arch);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
74 target_triple.append(global.params.tt_os);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
75 ir.module->setTargetTriple(target_triple);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
76 ir.module->setDataLayout(global.params.data_layout);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
77
73
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 72
diff changeset
78 // heavily inspired by tools/llc/llc.cpp:200-230
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
79 const llvm::TargetMachineRegistry::entry* targetEntry;
73
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 72
diff changeset
80 std::string targetError;
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 72
diff changeset
81 targetEntry = llvm::TargetMachineRegistry::getClosestStaticTargetForModule(*ir.module, targetError);
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 72
diff changeset
82 assert(targetEntry && "Failed to find a static target for module");
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 72
diff changeset
83 std::auto_ptr<llvm::TargetMachine> targetPtr(targetEntry->CtorFn(*ir.module, "")); // TODO: replace "" with features
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 72
diff changeset
84 assert(targetPtr.get() && "Could not allocate target machine!");
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 72
diff changeset
85 llvm::TargetMachine &targetMachine = *targetPtr.get();
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 72
diff changeset
86 gTargetData = targetMachine.getTargetData();
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
87
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
88 // 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
89 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
90 RegisterDwarfSymbols(ir.module);
94
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 89
diff changeset
91 ir.dmodule->llvmCompileUnit = DtoDwarfCompileUnit(this,true);
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
92 }
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
93
103
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
94 // start out by providing opaque for the built-in class types
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
95 if (!ClassDeclaration::object->type->llvmType)
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
96 ClassDeclaration::object->type->llvmType = new llvm::PATypeHolder(llvm::OpaqueType::get());
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
97
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
98 if (!Type::typeinfo->type->llvmType)
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
99 Type::typeinfo->type->llvmType = new llvm::PATypeHolder(llvm::OpaqueType::get());
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
100
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
101 if (!ClassDeclaration::classinfo->type->llvmType)
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
102 ClassDeclaration::classinfo->type->llvmType = new llvm::PATypeHolder(llvm::OpaqueType::get());
855adfdb8d38 [svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
lindquist
parents: 102
diff changeset
103
106
5b5194b25f33 [svn r110] Fixed typeinfo for classes.
lindquist
parents: 103
diff changeset
104 /*if (!Type::typeinfoclass->type->llvmType)
5b5194b25f33 [svn r110] Fixed typeinfo for classes.
lindquist
parents: 103
diff changeset
105 Type::typeinfoclass->type->llvmType = new llvm::PATypeHolder(llvm::OpaqueType::get());*/
5b5194b25f33 [svn r110] Fixed typeinfo for classes.
lindquist
parents: 103
diff changeset
106
6
35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913
lindquist
parents: 4
diff changeset
107 // process module members
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
108 for (int k=0; k < members->dim; k++) {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
109 Dsymbol* dsym = (Dsymbol*)(members->data[k]);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
110 assert(dsym);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
111 dsym->toObjFile();
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
112 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
113
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
114 // main driver loop
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
115 DtoEmptyAllLists();
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
116 // generate ModuleInfo
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
117 genmoduleinfo();
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
118 // do this again as moduleinfo might have pulled something in!
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
119 DtoEmptyAllLists();
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
120
11
d3ee9efe20e2 [svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents: 10
diff changeset
121 // emit the llvm main function if necessary
d3ee9efe20e2 [svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents: 10
diff changeset
122 if (ir.emitMain) {
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
123 //DtoMain();
11
d3ee9efe20e2 [svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents: 10
diff changeset
124 }
d3ee9efe20e2 [svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
lindquist
parents: 10
diff changeset
125
6
35d93ce68cf4 [svn r10] Updated for LLVM rev. 20070913
lindquist
parents: 4
diff changeset
126 // verify the llvm
31
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
127 if (!global.params.novalidate) {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
128 std::string verifyErr;
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
129 Logger::println("Verifying module...");
117
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation.
lindquist
parents: 116
diff changeset
130 LOG_SCOPE;
31
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
131 if (llvm::verifyModule(*ir.module,llvm::ReturnStatusAction,&verifyErr))
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
132 {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
133 error("%s", verifyErr.c_str());
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
134 fatal();
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
135 }
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
136 else {
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
137 Logger::println("Verification passed!");
2841234d2aea [svn r35] * Attributes on struct fields/methods now work
lindquist
parents: 28
diff changeset
138 }
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
139 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
140
125
c42d245468ea [svn r129] Started AA literals.
lindquist
parents: 121
diff changeset
141 // run optimizer
131
5825d48b27d1 [svn r135] * Merged DMD 1.025 *
lindquist
parents: 129
diff changeset
142 llvmdc_optimize_module(ir.module, global.params.optimizeLevel, global.params.llvmInline);
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
143
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
144 // write bytecode
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
145 {
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
146 Logger::println("Writing LLVM bitcode\n");
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
147 std::ofstream bos(bcfile->name->toChars(), std::ios::binary);
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
148 llvm::WriteBitcodeToFile(ir.module, bos);
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
149 }
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
150
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
151 // disassemble ?
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
152 if (global.params.disassemble) {
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
153 Logger::println("Writing LLVM asm to: %s\n", llfile->name->toChars());
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
154 std::ofstream aos(llfile->name->toChars());
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
155 ir.module->print(aos);
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
156 }
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
157
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
158 delete ir.module;
125
c42d245468ea [svn r129] Started AA literals.
lindquist
parents: 121
diff changeset
159 gTargetData = 0;
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
160 gIR = NULL;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
161 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
162
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
163 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
164
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
165 // build module ctor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
166
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
167 static llvm::Function* build_module_ctor()
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
168 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
169 if (gIR->ctors.empty())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
170 return NULL;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
171
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
172 size_t n = gIR->ctors.size();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
173 if (n == 1)
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
174 return gIR->ctors[0]->irFunc->func;
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
175
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
176 std::string name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
177 name.append(gIR->dmodule->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
178 name.append("6__ctorZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
179
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
180 std::vector<const llvm::Type*> argsTy;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
181 const llvm::FunctionType* fnTy = llvm::FunctionType::get(llvm::Type::VoidTy,argsTy,false);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
182 llvm::Function* fn = new llvm::Function(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
183 fn->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
184
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
185 llvm::BasicBlock* bb = new llvm::BasicBlock("entry", fn);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
186 LLVMBuilder builder(bb);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
187
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
188 for (size_t i=0; i<n; i++) {
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
189 llvm::Function* f = gIR->ctors[i]->irFunc->func;
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
190 llvm::CallInst* call = builder.CreateCall(f,"");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
191 call->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
192 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
193
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
194 builder.CreateRetVoid();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
195 return fn;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
196 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
197
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
198 // build module dtor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
199
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
200 static llvm::Function* build_module_dtor()
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
201 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
202 if (gIR->dtors.empty())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
203 return NULL;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
204
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
205 size_t n = gIR->dtors.size();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
206 if (n == 1)
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
207 return gIR->dtors[0]->irFunc->func;
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
208
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
209 std::string name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
210 name.append(gIR->dmodule->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
211 name.append("6__dtorZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
212
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
213 std::vector<const llvm::Type*> argsTy;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
214 const llvm::FunctionType* fnTy = llvm::FunctionType::get(llvm::Type::VoidTy,argsTy,false);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
215 llvm::Function* fn = new llvm::Function(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
216 fn->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
217
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
218 llvm::BasicBlock* bb = new llvm::BasicBlock("entry", fn);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
219 LLVMBuilder builder(bb);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
220
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
221 for (size_t i=0; i<n; i++) {
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
222 llvm::Function* f = gIR->dtors[i]->irFunc->func;
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
223 llvm::CallInst* call = builder.CreateCall(f,"");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
224 call->setCallingConv(llvm::CallingConv::Fast);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
225 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
226
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
227 builder.CreateRetVoid();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
228 return fn;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
229 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
230
121
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
231 // build module unittest
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
232
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
233 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
234 {
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
235 if (gIR->unitTests.empty())
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
236 return NULL;
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
237
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
238 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
239 if (n == 1)
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
240 return gIR->unitTests[0]->irFunc->func;
121
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
241
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
242 std::string name("_D");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
243 name.append(gIR->dmodule->mangle());
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
244 name.append("10__unittestZ");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
245
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
246 std::vector<const llvm::Type*> argsTy;
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
247 const llvm::FunctionType* fnTy = llvm::FunctionType::get(llvm::Type::VoidTy,argsTy,false);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
248 llvm::Function* fn = new llvm::Function(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
249 fn->setCallingConv(llvm::CallingConv::Fast);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
250
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
251 llvm::BasicBlock* bb = new llvm::BasicBlock("entry", fn);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
252 LLVMBuilder builder(bb);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
253
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
254 for (size_t i=0; i<n; i++) {
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
255 llvm::Function* f = gIR->unitTests[i]->irFunc->func;
121
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
256 llvm::CallInst* call = builder.CreateCall(f,"");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
257 call->setCallingConv(llvm::CallingConv::Fast);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
258 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
259
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
260 builder.CreateRetVoid();
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
261 return fn;
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
262 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
263
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
264 // Put out instance of ModuleInfo for this Module
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
265
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
266 void Module::genmoduleinfo()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
267 {
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
268 // The layout is:
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
269 // {
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
270 // void **vptr;
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
271 // monitor_t monitor;
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
272 // char[] name; // class name
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
273 // ModuleInfo importedModules[];
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
274 // ClassInfo localClasses[];
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
275 // uint flags; // initialization state
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
276 // void *ctor;
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
277 // void *dtor;
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
278 // void *unitTest;
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
279 // }
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
280
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
281 // resolve ModuleInfo
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
282 assert(moduleinfo);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
283 DtoForceConstInitDsymbol(moduleinfo);
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
284
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
285 // moduleinfo llvm struct type
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
286 const llvm::StructType* moduleinfoTy = isaStruct(moduleinfo->type->llvmType->get());
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
287
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
288 // classinfo llvm struct type
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
289 const llvm::StructType* classinfoTy = isaStruct(ClassDeclaration::classinfo->type->llvmType->get());
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
290
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
291 // initializer vector
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
292 std::vector<llvm::Constant*> initVec;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
293 llvm::Constant* c = 0;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
294
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
295 // vtable
137
ce7b81fb957f [svn r141] fixed more problems with classinfo
lindquist
parents: 136
diff changeset
296 c = moduleinfo->irStruct->vtbl;
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
297 initVec.push_back(c);
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
298
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
299 // monitor
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
300 c = getNullPtr(getPtrToType(llvm::Type::Int8Ty));
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
301 initVec.push_back(c);
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
302
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
303 // name
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
304 char *name = toPrettyChars();
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
305 c = DtoConstString(name);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
306 initVec.push_back(c);
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
307
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
308 // importedModules[]
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
309 int aimports_dim = aimports.dim;
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
310 std::vector<llvm::Constant*> importInits;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
311 for (size_t i = 0; i < aimports.dim; i++)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
312 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
313 Module *m = (Module *)aimports.data[i];
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
314 if (!m->needModuleInfo())
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
315 aimports_dim--;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
316 else { // declare
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
317 // create name
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
318 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
319 m_name.append(m->mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
320 m_name.append("8__ModuleZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
321 llvm::GlobalVariable* m_gvar = new llvm::GlobalVariable(moduleinfoTy, false, llvm::GlobalValue::ExternalLinkage, NULL, m_name, gIR->module);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
322 importInits.push_back(m_gvar);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
323 }
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
324 }
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
325 // has import array?
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
326 if (!importInits.empty())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
327 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
328 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
329 c = llvm::ConstantArray::get(importArrTy, importInits);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
330 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
331 m_name.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
332 m_name.append("9__importsZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
333 llvm::GlobalVariable* m_gvar = new llvm::GlobalVariable(importArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name, gIR->module);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
334 c = llvm::ConstantExpr::getBitCast(m_gvar, getPtrToType(importArrTy->getElementType()));
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
335 c = DtoConstSlice(DtoConstSize_t(importInits.size()), c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
336 }
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
337 else
137
ce7b81fb957f [svn r141] fixed more problems with classinfo
lindquist
parents: 136
diff changeset
338 c = moduleinfo->irStruct->constInit->getOperand(3);
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
339 initVec.push_back(c);
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
340
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
341 // localClasses[]
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
342 ClassDeclarations aclasses;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
343 //printf("members->dim = %d\n", members->dim);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
344 for (size_t i = 0; i < members->dim; i++)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
345 {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
346 Dsymbol *member;
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
347
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
348 member = (Dsymbol *)members->data[i];
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
349 //printf("\tmember '%s'\n", member->toChars());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
350 member->addLocalClass(&aclasses);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
351 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
352 // fill inits
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
353 std::vector<llvm::Constant*> classInits;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
354 for (size_t i = 0; i < aclasses.dim; i++)
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
355 {
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
356 ClassDeclaration* cd = (ClassDeclaration*)aclasses.data[i];
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
357 if (cd->isInterfaceDeclaration())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
358 {
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
359 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
360 continue;
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
361 }
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
362 Logger::println("class: %s", cd->toPrettyChars());
137
ce7b81fb957f [svn r141] fixed more problems with classinfo
lindquist
parents: 136
diff changeset
363 assert(cd->irStruct->classInfo);
ce7b81fb957f [svn r141] fixed more problems with classinfo
lindquist
parents: 136
diff changeset
364 classInits.push_back(cd->irStruct->classInfo);
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
365 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
366 // has class array?
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
367 if (!classInits.empty())
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
368 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
369 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
370 c = llvm::ConstantArray::get(classArrTy, classInits);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
371 std::string m_name("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
372 m_name.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
373 m_name.append("9__classesZ");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
374 llvm::GlobalVariable* m_gvar = new llvm::GlobalVariable(classArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name, gIR->module);
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
375 c = llvm::ConstantExpr::getBitCast(m_gvar, getPtrToType(classArrTy->getElementType()));
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
376 c = DtoConstSlice(DtoConstSize_t(classInits.size()), c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
377 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
378 else
137
ce7b81fb957f [svn r141] fixed more problems with classinfo
lindquist
parents: 136
diff changeset
379 c = moduleinfo->irStruct->constInit->getOperand(4);
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
380 initVec.push_back(c);
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
381
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
382 // flags
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
383 c = DtoConstUint(0);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
384 if (!needmoduleinfo)
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
385 c = DtoConstUint(4); // flags (4 means MIstandalone)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
386 initVec.push_back(c);
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
387
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
388 // ctor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
389 llvm::Function* fctor = build_module_ctor();
137
ce7b81fb957f [svn r141] fixed more problems with classinfo
lindquist
parents: 136
diff changeset
390 c = fctor ? fctor : moduleinfo->irStruct->constInit->getOperand(6);
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
391 initVec.push_back(c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
392
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
393 // dtor
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
394 llvm::Function* fdtor = build_module_dtor();
137
ce7b81fb957f [svn r141] fixed more problems with classinfo
lindquist
parents: 136
diff changeset
395 c = fdtor ? fdtor : moduleinfo->irStruct->constInit->getOperand(7);
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
396 initVec.push_back(c);
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
397
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
398 // unitTest
121
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents: 117
diff changeset
399 llvm::Function* unittest = build_module_unittest();
137
ce7b81fb957f [svn r141] fixed more problems with classinfo
lindquist
parents: 136
diff changeset
400 c = unittest ? unittest : moduleinfo->irStruct->constInit->getOperand(8);
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
401 initVec.push_back(c);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
402
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
403 // xgetMembers
137
ce7b81fb957f [svn r141] fixed more problems with classinfo
lindquist
parents: 136
diff changeset
404 c = moduleinfo->irStruct->constInit->getOperand(9);
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
405 initVec.push_back(c);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
406
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
407 // ictor
137
ce7b81fb957f [svn r141] fixed more problems with classinfo
lindquist
parents: 136
diff changeset
408 c = moduleinfo->irStruct->constInit->getOperand(10);
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
409 initVec.push_back(c);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
410
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
411 /*Logger::println("MODULE INFO INITIALIZERS");
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
412 for (size_t i=0; i<initVec.size(); ++i)
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
413 {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
414 Logger::cout() << *initVec[i] << '\n';
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
415 if (initVec[i]->getType() != moduleinfoTy->getElementType(i))
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
416 assert(0);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
417 }*/
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
418
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
419 // create initializer
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
420 llvm::Constant* constMI = llvm::ConstantStruct::get(moduleinfoTy, initVec);
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
421
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
422 // create name
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
423 std::string MIname("_D");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
424 MIname.append(mangle());
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
425 MIname.append("8__ModuleZ");
89
ccca1c13e13a [svn r93] a few fixes, some phobos additions.
lindquist
parents: 88
diff changeset
426
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
427 // declare
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
428 // flags will be modified at runtime so can't make it constant
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 115
diff changeset
429 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(moduleinfoTy, false, llvm::GlobalValue::ExternalLinkage, constMI, MIname, gIR->module);
117
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation.
lindquist
parents: 116
diff changeset
430
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation.
lindquist
parents: 116
diff changeset
431 // declare the appending array
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
432 const llvm::ArrayType* appendArrTy = llvm::ArrayType::get(getPtrToType(llvm::Type::Int8Ty), 1);
117
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation.
lindquist
parents: 116
diff changeset
433 std::vector<llvm::Constant*> appendInits;
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
434 appendInits.push_back(llvm::ConstantExpr::getBitCast(gvar, getPtrToType(llvm::Type::Int8Ty)));
117
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation.
lindquist
parents: 116
diff changeset
435 llvm::Constant* appendInit = llvm::ConstantArray::get(appendArrTy, appendInits);
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation.
lindquist
parents: 116
diff changeset
436 std::string appendName("_d_moduleinfo_array");
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation.
lindquist
parents: 116
diff changeset
437 llvm::GlobalVariable* appendVar = new llvm::GlobalVariable(appendArrTy, true, llvm::GlobalValue::AppendingLinkage, appendInit, appendName, gIR->module);
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
438 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
439
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
440 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
441
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
442 void Dsymbol::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
443 {
38
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents: 31
diff changeset
444 Logger::println("Ignoring Dsymbol::toObjFile for %s", toChars());
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
445 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
446
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
447 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
448
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
449 void Declaration::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
450 {
38
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents: 31
diff changeset
451 Logger::println("Ignoring Declaration::toObjFile for %s", toChars());
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
452 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
453
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
454 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
455
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
456 void InterfaceDeclaration::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
457 {
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
458 //Logger::println("Ignoring InterfaceDeclaration::toObjFile for %s", toChars());
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
459 gIR->resolveList.push_back(this);
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
460 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
461
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
462 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
463
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
464 void StructDeclaration::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
465 {
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
466 gIR->resolveList.push_back(this);
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
467 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
468
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
469 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
470
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
471 void ClassDeclaration::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
472 {
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
473 gIR->resolveList.push_back(this);
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
474 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
475
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
476 /******************************************
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
477 * Get offset of base class's vtbl[] initializer from start of csym.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
478 * Returns ~0 if not this csym.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
479 */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
480
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
481 unsigned ClassDeclaration::baseVtblOffset(BaseClass *bc)
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
482 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
483 return ~0;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
484 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
485
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
486 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
487
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
488 void VarDeclaration::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
489 {
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 38
diff changeset
490 Logger::print("VarDeclaration::toObjFile(): %s | %s\n", toChars(), type->toChars());
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
491 LOG_SCOPE;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
492
85
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
493 if (aliassym)
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
494 {
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
495 Logger::println("alias sym");
85
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
496 toAlias()->toObjFile();
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
497 return;
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
498 }
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
499
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
500 // global variable or magic
85
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
501 if (isDataseg())
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
502 {
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
503 // we don't want to touch private static members at all !!!
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
504 if ((prot() == PROTprivate) && getModule() != gIR->dmodule)
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
505 return;
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
506
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 131
diff changeset
507 // don't duplicate work
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
508 if (llvmResolved) return;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
509 llvmResolved = true;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
510 llvmDeclared = true;
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 38
diff changeset
511
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
512 irGlobal = new IrGlobal(this);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
513
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
514 Logger::println("parent: %s (%s)", parent->toChars(), parent->kind());
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
515
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
516 bool _isconst = isConst();
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
517 if (parent && parent->isFuncDeclaration() && init && init->isExpInitializer())
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
518 _isconst = false;
26
99737f94abfb [svn r30] * Fixed static function-local variables.
lindquist
parents: 24
diff changeset
519
99737f94abfb [svn r30] * Fixed static function-local variables.
lindquist
parents: 24
diff changeset
520 llvm::GlobalValue::LinkageTypes _linkage;
85
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
521 bool istempl = false;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
522 bool static_local = false;
85
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
523 if ((storage_class & STCcomdat) || (parent && DtoIsTemplateInstance(parent))) {
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
524 _linkage = llvm::GlobalValue::WeakLinkage;
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
525 istempl = true;
f869c636a113 [svn r89] Fixed a bunch of problems with template instance across multiple modules.
lindquist
parents: 84
diff changeset
526 }
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
527 else if (parent && parent->isFuncDeclaration()) {
26
99737f94abfb [svn r30] * Fixed static function-local variables.
lindquist
parents: 24
diff changeset
528 _linkage = llvm::GlobalValue::InternalLinkage;
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
529 static_local = true;
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
530 }
26
99737f94abfb [svn r30] * Fixed static function-local variables.
lindquist
parents: 24
diff changeset
531 else
81
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents: 77
diff changeset
532 _linkage = DtoLinkage(protection, storage_class);
26
99737f94abfb [svn r30] * Fixed static function-local variables.
lindquist
parents: 24
diff changeset
533
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
534 const llvm::Type* _type = irGlobal->type.get();
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
535
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 18
diff changeset
536 Logger::println("Creating global variable");
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 18
diff changeset
537 std::string _name(mangle());
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
538
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
539 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_type,_isconst,_linkage,NULL,_name,gIR->module);
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
540 irGlobal->value = gvar;
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
541
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
542 if (static_local)
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
543 DtoConstInitGlobal(this);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
544 else
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
545 gIR->constInitList.push_back(this);
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
546 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
547
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
548 // inside aggregate declaration. declare a field.
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
549 else
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
550 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
551 Logger::println("Aggregate var declaration: '%s' offset=%d", toChars(), offset);
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
552
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 98
diff changeset
553 const llvm::Type* _type = DtoType(type);
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
554 irField = new IrField(this);
73
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 72
diff changeset
555
b706170e24a9 [svn r77] Fixed foreach on slice.
lindquist
parents: 72
diff changeset
556 // add the field in the IRStruct
136
0e28624814e8 [svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents: 133
diff changeset
557 gIR->topstruct()->offsets.insert(std::make_pair(offset, IrStruct::Offset(this, _type)));
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
558 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
559
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
560 Logger::println("VarDeclaration::toObjFile is done");
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
561 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
562
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
563 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
564
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
565 void TypedefDeclaration::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
566 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
567 static int tdi = 0;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
568 Logger::print("TypedefDeclaration::toObjFile(%d): %s\n", tdi++, toChars());
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
569 LOG_SCOPE;
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
570
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 50
diff changeset
571 // generate typeinfo
72
d7e764e62462 [svn r76] Fixed: TypeInfo for structs.
lindquist
parents: 69
diff changeset
572 type->getTypeInfo(NULL);
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
573 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
574
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
575 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
576
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
577 void EnumDeclaration::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
578 {
38
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents: 31
diff changeset
579 Logger::println("Ignoring EnumDeclaration::toObjFile for %s", toChars());
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
580 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
581
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
582 /* ================================================================== */
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
583
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
584 void FuncDeclaration::toObjFile()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
585 {
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
586 gIR->resolveList.push_back(this);
1
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough.
lindquist
parents:
diff changeset
587 }