Mercurial > projects > ldc
annotate gen/toobj.cpp @ 1271:0686701178d3
Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp.
Fixed filenames for array bounds errors and probably others, fixes #271 .
author | Tomas Lindquist Olsen <tomas.l.olsen gmail com> |
---|---|
date | Mon, 27 Apr 2009 13:30:48 +0200 |
parents | 17d4d554300a |
children | fa20726fe074 |
rev | line source |
---|---|
1 | 1 |
2 // Copyright (c) 1999-2004 by Digital Mars | |
3 // All Rights Reserved | |
4 // written by Walter Bright | |
5 // www.digitalmars.com | |
6 // License for redistribution is by either the Artistic License | |
7 // in artistic.txt, or the GNU General Public License in gnu.txt. | |
8 // See the included readme.txt for details. | |
9 | |
10 #include <cstddef> | |
11 #include <fstream> | |
12 | |
40 | 13 #include "gen/llvm.h" |
1 | 14 #include "llvm/Analysis/Verifier.h" |
15 #include "llvm/Bitcode/ReaderWriter.h" | |
673
37a7688a7494
Add basics for direct assembly output.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
16 #include "llvm/Module.h" |
37a7688a7494
Add basics for direct assembly output.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
17 #include "llvm/ModuleProvider.h" |
37a7688a7494
Add basics for direct assembly output.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
18 #include "llvm/PassManager.h" |
689
06c05906b054
Always run SimplifyCFG to workaround LLVM bug 2613.
Christian Kamm <kamm incasoftware de>
parents:
686
diff
changeset
|
19 #include "llvm/LinkAllPasses.h" |
676
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
20 #include "llvm/System/Program.h" |
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
213
diff
changeset
|
21 #include "llvm/System/Path.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 | 25 |
26 #include "mars.h" | |
27 #include "module.h" | |
28 #include "mtype.h" | |
29 #include "declaration.h" | |
30 #include "statement.h" | |
31 #include "enum.h" | |
32 #include "aggregate.h" | |
33 #include "init.h" | |
34 #include "attrib.h" | |
35 #include "id.h" | |
36 #include "import.h" | |
37 #include "template.h" | |
18 | 38 #include "scope.h" |
1 | 39 |
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
40 #include "gen/irstate.h" |
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
41 #include "gen/logger.h" |
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
1
diff
changeset
|
42 #include "gen/tollvm.h" |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
234
diff
changeset
|
43 #include "gen/llvmhelpers.h" |
64
b688ad419f8c
[svn r68] Added support for multi-dimensional static arrays.
lindquist
parents:
63
diff
changeset
|
44 #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
|
45 #include "gen/structs.h" |
100 | 46 #include "gen/classes.h" |
47 #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
|
48 #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
|
49 #include "gen/runtime.h" |
988
2667e3a145be
- Fixed LLVM style CL args for D2.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
986
diff
changeset
|
50 #include "gen/abi.h" |
2667e3a145be
- Fixed LLVM style CL args for D2.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
986
diff
changeset
|
51 #include "gen/cl_options.h" |
1170
e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Frits van Bommel <fvbommel wxs.nl>
parents:
1163
diff
changeset
|
52 #include "gen/optimizer.h" |
1 | 53 |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
133
diff
changeset
|
54 #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
|
55 #include "ir/irmodule.h" |
136
0e28624814e8
[svn r140] did a lot of the work towards being able to pass multiple modules on the command line. not complete yet though
lindquist
parents:
133
diff
changeset
|
56 |
1 | 57 ////////////////////////////////////////////////////////////////////////////////////////// |
58 | |
986
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
951
diff
changeset
|
59 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
|
60 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
|
61 llvm::cl::ZeroOrMore); |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
951
diff
changeset
|
62 |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
951
diff
changeset
|
63 ////////////////////////////////////////////////////////////////////////////////////////// |
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
951
diff
changeset
|
64 |
674
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
65 // 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
|
66 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
|
67 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
|
68 |
125 | 69 ////////////////////////////////////////////////////////////////////////////////////////// |
70 | |
1147
dbe4af57b240
Changed use of toObjFile to a new codegen method.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1146
diff
changeset
|
71 llvm::Module* Module::genLLVMModule(Ir* sir) |
1 | 72 { |
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
|
73 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
|
74 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
|
75 { |
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 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
|
77 } |
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 |
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
|
79 Logger::println("Generating module: %s\n", (md ? md->toChars() : toChars())); |
1 | 80 LOG_SCOPE; |
81 | |
722
bd56056a581f
Commented that codegen: <modulename> printf ...
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
719
diff
changeset
|
82 //printf("codegen: %s\n", srcfile->toChars()); |
486
a34078905d01
Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
393
diff
changeset
|
83 |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
84 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
|
85 |
946
1714836f2c0b
Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h.
Christian Kamm <kamm incasoftware de>
parents:
945
diff
changeset
|
86 // 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
|
87 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
|
88 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
|
89 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
|
90 |
18 | 91 // 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
|
92 // TODO look at making the instance static and moving most functionality into IrModule where it belongs |
946
1714836f2c0b
Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h.
Christian Kamm <kamm incasoftware de>
parents:
945
diff
changeset
|
93 IRState ir(new llvm::Module(mname)); |
1 | 94 gIR = &ir; |
95 ir.dmodule = this; | |
96 | |
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
|
97 // reset all IR data stored in Dsymbols |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
98 IrDsymbol::resetAll(); |
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
99 |
1147
dbe4af57b240
Changed use of toObjFile to a new codegen method.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1146
diff
changeset
|
100 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
|
101 |
988
2667e3a145be
- Fixed LLVM style CL args for D2.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
986
diff
changeset
|
102 // 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
|
103 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
|
104 |
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
|
105 // 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
|
106 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
|
107 if (Logger::enabled()) |
988
2667e3a145be
- Fixed LLVM style CL args for D2.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
986
diff
changeset
|
108 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
|
109 |
2667e3a145be
- Fixed LLVM style CL args for D2.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
986
diff
changeset
|
110 // allocate the target abi |
2667e3a145be
- Fixed LLVM style CL args for D2.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
986
diff
changeset
|
111 gABI = TargetABI::getTarget(); |
1 | 112 |
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
|
113 // 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
|
114 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
|
115 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
|
116 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
|
117 } |
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 |
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
|
119 // 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
|
120 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
|
121 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
|
122 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
|
123 } |
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::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
|
125 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
|
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 } |
1161
f528e55fb32f
Force initialize the runtime module in Module::genLLVMModule. It is required
Christian Kamm <kamm incasoftware de>
parents:
1148
diff
changeset
|
128 |
f528e55fb32f
Force initialize the runtime module in Module::genLLVMModule. It is required
Christian Kamm <kamm incasoftware de>
parents:
1148
diff
changeset
|
129 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
|
130 |
6 | 131 // process module members |
1 | 132 for (int k=0; k < members->dim; k++) { |
133 Dsymbol* dsym = (Dsymbol*)(members->data[k]); | |
134 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
|
135 dsym->codegen(sir); |
1 | 136 } |
137 | |
1163
ea52660f828b
Emit function bodies before generating the module info to make sure static
Christian Kamm <kamm incasoftware de>
parents:
1161
diff
changeset
|
138 // 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
|
139 sir->emitFunctionBodies(); |
ea52660f828b
Emit function bodies before generating the module info to make sure static
Christian Kamm <kamm incasoftware de>
parents:
1161
diff
changeset
|
140 |
89 | 141 // 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
|
142 genmoduleinfo(); |
89 | 143 |
250
fc9c1a0eabbd
[svn r267] Fixed debug info for global variables.
lindquist
parents:
248
diff
changeset
|
144 // 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
|
145 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
|
146 { |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
147 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
|
148 LLConstant* usedInit = LLConstantArray::get(usedTy, ir.usedArray); |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
149 LLGlobalVariable* usedArray = new LLGlobalVariable(usedTy, true, LLGlobalValue::AppendingLinkage, usedInit, "llvm.used", ir.module); |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
150 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
|
151 } |
250
fc9c1a0eabbd
[svn r267] Fixed debug info for global variables.
lindquist
parents:
248
diff
changeset
|
152 |
6 | 153 // verify the llvm |
986
a8cb25d478c4
Use LLVM-style command line (instead of DMD-style)
Frits van Bommel <fvbommel wxs.nl>
parents:
951
diff
changeset
|
154 if (!noVerify) { |
31
2841234d2aea
[svn r35] * Attributes on struct fields/methods now work
lindquist
parents:
28
diff
changeset
|
155 std::string verifyErr; |
2841234d2aea
[svn r35] * Attributes on struct fields/methods now work
lindquist
parents:
28
diff
changeset
|
156 Logger::println("Verifying module..."); |
117 | 157 LOG_SCOPE; |
31
2841234d2aea
[svn r35] * Attributes on struct fields/methods now work
lindquist
parents:
28
diff
changeset
|
158 if (llvm::verifyModule(*ir.module,llvm::ReturnStatusAction,&verifyErr)) |
2841234d2aea
[svn r35] * Attributes on struct fields/methods now work
lindquist
parents:
28
diff
changeset
|
159 { |
2841234d2aea
[svn r35] * Attributes on struct fields/methods now work
lindquist
parents:
28
diff
changeset
|
160 error("%s", verifyErr.c_str()); |
2841234d2aea
[svn r35] * Attributes on struct fields/methods now work
lindquist
parents:
28
diff
changeset
|
161 fatal(); |
2841234d2aea
[svn r35] * Attributes on struct fields/methods now work
lindquist
parents:
28
diff
changeset
|
162 } |
2841234d2aea
[svn r35] * Attributes on struct fields/methods now work
lindquist
parents:
28
diff
changeset
|
163 else { |
2841234d2aea
[svn r35] * Attributes on struct fields/methods now work
lindquist
parents:
28
diff
changeset
|
164 Logger::println("Verification passed!"); |
2841234d2aea
[svn r35] * Attributes on struct fields/methods now work
lindquist
parents:
28
diff
changeset
|
165 } |
1 | 166 } |
167 | |
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
|
168 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
|
169 |
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
|
170 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
|
171 { |
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
|
172 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
|
173 } |
1147
dbe4af57b240
Changed use of toObjFile to a new codegen method.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1146
diff
changeset
|
174 |
dbe4af57b240
Changed use of toObjFile to a new codegen method.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1146
diff
changeset
|
175 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
|
176 |
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
|
177 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
|
178 } |
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
|
179 |
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
|
180 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
|
181 { |
125 | 182 // 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
|
183 bool reverify = ldc_optimize_module(m); |
1 | 184 |
605
e235b80c92bc
Removed useless assert in ArrayLiteralExp::toConstElem
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
185 // 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
|
186 if (!noVerify && reverify) { |
605
e235b80c92bc
Removed useless assert in ArrayLiteralExp::toConstElem
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
187 std::string verifyErr; |
e235b80c92bc
Removed useless assert in ArrayLiteralExp::toConstElem
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
188 Logger::println("Verifying module... again..."); |
e235b80c92bc
Removed useless assert in ArrayLiteralExp::toConstElem
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
189 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
|
190 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
|
191 { |
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
|
192 //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
|
193 fatal(); |
e235b80c92bc
Removed useless assert in ArrayLiteralExp::toConstElem
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
194 } |
e235b80c92bc
Removed useless assert in ArrayLiteralExp::toConstElem
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
195 else { |
e235b80c92bc
Removed useless assert in ArrayLiteralExp::toConstElem
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
196 Logger::println("Verification passed!"); |
e235b80c92bc
Removed useless assert in ArrayLiteralExp::toConstElem
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
197 } |
e235b80c92bc
Removed useless assert in ArrayLiteralExp::toConstElem
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
198 } |
e235b80c92bc
Removed useless assert in ArrayLiteralExp::toConstElem
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
583
diff
changeset
|
199 |
217
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
213
diff
changeset
|
200 // 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
|
201 typedef llvm::sys::Path LLPath; |
0806379a5eca
[svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents:
213
diff
changeset
|
202 |
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
|
203 // 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
|
204 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
|
205 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
|
206 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
|
207 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
|
208 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
|
209 std::ofstream bos(bcpath.c_str(), std::ios::binary); |
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
|
210 llvm::WriteBitcodeToFile(m, bos); |
52 | 211 } |
1 | 212 |
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
|
213 // 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
|
214 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
|
215 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
|
216 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
|
217 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
|
218 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
|
219 std::ofstream aos(llpath.c_str()); |
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
|
220 m->print(aos, NULL); |
52 | 221 } |
1 | 222 |
675
bfe5229f9d8e
Disable bc output by default. Remove -dis. Add -output-bc, -output-ll, -output-s.
Christian Kamm <kamm incasoftware de>
parents:
674
diff
changeset
|
223 // 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
|
224 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
|
225 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
|
226 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
|
227 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
|
228 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
|
229 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
|
230 } |
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
|
231 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
|
232 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
|
233 { |
945
03d7c4aac654
SWITCHED TO LLVM 2.5 !
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
936
diff
changeset
|
234 llvm::raw_fd_ostream out(spath.c_str(), false, err); |
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
|
235 write_asm_to_file(*gTargetMachine, *m, out); |
694
931333ea35c6
Allow output of only bc, ll, or s by making -of set the output type depending
Christian Kamm <kamm incasoftware de>
parents:
689
diff
changeset
|
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 |
694
931333ea35c6
Allow output of only bc, ll, or s by making -of set the output type depending
Christian Kamm <kamm incasoftware de>
parents:
689
diff
changeset
|
238 // 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
|
239 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
|
240 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
|
241 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
|
242 } |
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
|
243 |
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
|
244 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
|
245 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
|
246 } |
673
37a7688a7494
Add basics for direct assembly output.
Christian Kamm <kamm incasoftware de>
parents:
663
diff
changeset
|
247 } |
1 | 248 } |
249 | |
250 /* ================================================================== */ | |
251 | |
676
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
252 // 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
|
253 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
|
254 { |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
255 using namespace llvm; |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
256 |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
257 // 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
|
258 ExistingModuleProvider Provider(&m); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
259 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
|
260 |
674
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
261 Passes.add(new TargetData(*Target.getTargetData())); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
262 |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
263 // 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
|
264 MachineCodeEmitter *MCE = 0; |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
265 |
1266
17d4d554300a
Force 'fast' compilation when debug info is requested. LLVM trunk seems to
Christian Kamm <kamm incasoftware de>
parents:
1247
diff
changeset
|
266 // debug info doesn't work properly without fast! |
17d4d554300a
Force 'fast' compilation when debug info is requested. LLVM trunk seems to
Christian Kamm <kamm incasoftware de>
parents:
1247
diff
changeset
|
267 bool Fast = !optimize() || global.params.symdebug; |
674
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
268 FileModel::Model mod = Target.addPassesToEmitFile(Passes, out, TargetMachine::AssemblyFile, Fast); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
269 assert(mod == FileModel::AsmFile); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
270 |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
271 bool err = Target.addPassesToEmitFileFinish(Passes, MCE, Fast); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
272 assert(!err); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
273 |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
274 Passes.doInitialization(); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
275 |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
276 // 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
|
277 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
|
278 if (!I->isDeclaration()) |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
279 Passes.run(*I); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
280 |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
281 Passes.doFinalization(); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
282 |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
283 // 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
|
284 std::string Err; |
674
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
285 llvm::Module* rmod = Provider.releaseModule(&Err); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
286 assert(rmod); |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
287 } |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
288 |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
289 /* ================================================================== */ |
db6a7e574cbd
Move to separate function and cleanup.
Christian Kamm <kamm incasoftware de>
parents:
673
diff
changeset
|
290 |
676
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
291 // 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
|
292 // 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
|
293 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
|
294 { |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
295 using namespace llvm; |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
296 |
890
5a03f3f74615
Apply afb's patch from #168 to use $CC instead of "gcc" for toobj and linker.
Christian Kamm <kamm incasoftware de>
parents:
852
diff
changeset
|
297 const char *cc; |
5a03f3f74615
Apply afb's patch from #168 to use $CC instead of "gcc" for toobj and linker.
Christian Kamm <kamm incasoftware de>
parents:
852
diff
changeset
|
298 #if !_WIN32 |
5a03f3f74615
Apply afb's patch from #168 to use $CC instead of "gcc" for toobj and linker.
Christian Kamm <kamm incasoftware de>
parents:
852
diff
changeset
|
299 cc = getenv("CC"); |
5a03f3f74615
Apply afb's patch from #168 to use $CC instead of "gcc" for toobj and linker.
Christian Kamm <kamm incasoftware de>
parents:
852
diff
changeset
|
300 if (!cc) |
5a03f3f74615
Apply afb's patch from #168 to use $CC instead of "gcc" for toobj and linker.
Christian Kamm <kamm incasoftware de>
parents:
852
diff
changeset
|
301 #endif |
5a03f3f74615
Apply afb's patch from #168 to use $CC instead of "gcc" for toobj and linker.
Christian Kamm <kamm incasoftware de>
parents:
852
diff
changeset
|
302 cc = "gcc"; |
5a03f3f74615
Apply afb's patch from #168 to use $CC instead of "gcc" for toobj and linker.
Christian Kamm <kamm incasoftware de>
parents:
852
diff
changeset
|
303 |
5a03f3f74615
Apply afb's patch from #168 to use $CC instead of "gcc" for toobj and linker.
Christian Kamm <kamm incasoftware de>
parents:
852
diff
changeset
|
304 sys::Path gcc = llvm::sys::Program::FindProgramByName(cc); |
815
35de5ba7d36d
Added error when gcc cannot be found.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
814
diff
changeset
|
305 if (gcc.empty()) |
35de5ba7d36d
Added error when gcc cannot be found.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
814
diff
changeset
|
306 { |
35de5ba7d36d
Added error when gcc cannot be found.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
814
diff
changeset
|
307 error("failed to locate gcc"); |
35de5ba7d36d
Added error when gcc cannot be found.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
814
diff
changeset
|
308 fatal(); |
35de5ba7d36d
Added error when gcc cannot be found.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
814
diff
changeset
|
309 } |
676
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
310 |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
311 // 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
|
312 // |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
313 // Note: |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
314 // 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
|
315 // 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
|
316 // GCC mysteriously knows how to do it. |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
317 std::vector<std::string> args; |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
318 args.push_back(gcc.toString()); |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
319 args.push_back("-fno-strict-aliasing"); |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
320 args.push_back("-O3"); |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
321 args.push_back("-c"); |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
322 args.push_back("-xassembler"); |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
323 args.push_back(asmpath.toString()); |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
324 args.push_back("-o"); |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
325 args.push_back(objpath.toString()); |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
326 |
677
075c1272a01d
Link using gcc instead.
Christian Kamm <kamm incasoftware de>
parents:
676
diff
changeset
|
327 //FIXME: only use this if needed? |
075c1272a01d
Link using gcc instead.
Christian Kamm <kamm incasoftware de>
parents:
676
diff
changeset
|
328 args.push_back("-fpic"); |
676
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
329 |
902
893d72ab95d0
Add -m64 switch to gcc calls on 64-bit platforms.
Christian Kamm <kamm incasoftware de>
parents:
890
diff
changeset
|
330 //FIXME: enforce 64 bit |
893d72ab95d0
Add -m64 switch to gcc calls on 64-bit platforms.
Christian Kamm <kamm incasoftware de>
parents:
890
diff
changeset
|
331 if (global.params.is64bit) |
893d72ab95d0
Add -m64 switch to gcc calls on 64-bit platforms.
Christian Kamm <kamm incasoftware de>
parents:
890
diff
changeset
|
332 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
|
333 else |
f756c47f310a
Pass -m32/-m64 on to gcc when assembling and linking
Frits van Bommel <fvbommel wxs.nl>
parents:
1005
diff
changeset
|
334 // Assume 32-bit? |
f756c47f310a
Pass -m32/-m64 on to gcc when assembling and linking
Frits van Bommel <fvbommel wxs.nl>
parents:
1005
diff
changeset
|
335 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
|
336 |
676
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
337 // 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
|
338 // 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
|
339 // 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
|
340 std::vector<const char *> Args; |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
341 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
|
342 Args.push_back(args[i].c_str()); |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
343 Args.push_back(0); |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
344 |
994
18ad5601dff7
Use LLVM OStream wrapper instead of <iostream> in the logger.
Frits van Bommel <fvbommel wxs.nl>
parents:
993
diff
changeset
|
345 if (Logger::enabled()) { |
18ad5601dff7
Use LLVM OStream wrapper instead of <iostream> in the logger.
Frits van Bommel <fvbommel wxs.nl>
parents:
993
diff
changeset
|
346 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
|
347 std::vector<const char*>::const_iterator I = Args.begin(), E = Args.end(); |
18ad5601dff7
Use LLVM OStream wrapper instead of <iostream> in the logger.
Frits van Bommel <fvbommel wxs.nl>
parents:
993
diff
changeset
|
348 std::ostream& logstr = *Logger::cout().stream(); |
18ad5601dff7
Use LLVM OStream wrapper instead of <iostream> in the logger.
Frits van Bommel <fvbommel wxs.nl>
parents:
993
diff
changeset
|
349 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
|
350 if (*I) |
18ad5601dff7
Use LLVM OStream wrapper instead of <iostream> in the logger.
Frits van Bommel <fvbommel wxs.nl>
parents:
993
diff
changeset
|
351 logstr << "'" << *I << "'" << " "; |
18ad5601dff7
Use LLVM OStream wrapper instead of <iostream> in the logger.
Frits van Bommel <fvbommel wxs.nl>
parents:
993
diff
changeset
|
352 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
|
353 } |
676
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
354 |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
355 // Run the compiler to assembly the program. |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
356 std::string ErrMsg; |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
357 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
|
358 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
|
359 if (R) |
05f2651caa6c
Added error when invoking gcc fails
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
811
diff
changeset
|
360 { |
1062
b9f9bde1707e
Make error message on assembler failure more informative (hopefully)
Frits van Bommel <fvbommel wxs.nl>
parents:
1052
diff
changeset
|
361 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
|
362 fatal(); |
05f2651caa6c
Added error when invoking gcc fails
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
811
diff
changeset
|
363 } |
676
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
364 } |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
365 |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
366 |
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
367 /* ================================================================== */ |
686
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
368 |
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
369 // 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
|
370 // 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
|
371 #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
|
372 #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
|
373 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
374 // build module ctor |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
375 |
676
1f0a78174598
Make ldc call gcc to assemble.
Christian Kamm <kamm incasoftware de>
parents:
675
diff
changeset
|
376 llvm::Function* build_module_ctor() |
116
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 if (gIR->ctors.empty()) |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
379 return NULL; |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
380 |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
381 size_t n = gIR->ctors.size(); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
382 if (n == 1) |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
383 return gIR->ctors[0]->ir.irFunc->func; |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
384 |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
385 std::string name("_D"); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
386 name.append(gIR->dmodule->mangle()); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
387 name.append("6__ctorZ"); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
388 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
205
diff
changeset
|
389 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
|
390 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false); |
184 | 391 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
|
392 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
|
393 fn->setCallingConv(DtoCallingConv(0, LINKd)); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
394 |
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
|
395 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
|
396 IRBuilder<> builder(bb); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
397 |
686
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
398 // 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
|
399 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
|
400 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
|
401 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
|
402 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
|
403 } |
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 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
|
406 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
|
407 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
|
408 call->setCallingConv(DtoCallingConv(0, LINKd)); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
409 } |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
410 |
686
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
411 // 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
|
412 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
|
413 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
|
414 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
415 builder.CreateRetVoid(); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
416 return fn; |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
417 } |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
418 |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
419 // build module dtor |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
420 |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
421 static llvm::Function* build_module_dtor() |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
422 { |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
423 if (gIR->dtors.empty()) |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
424 return NULL; |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
425 |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
426 size_t n = gIR->dtors.size(); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
427 if (n == 1) |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
428 return gIR->dtors[0]->ir.irFunc->func; |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
429 |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
430 std::string name("_D"); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
431 name.append(gIR->dmodule->mangle()); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
432 name.append("6__dtorZ"); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
433 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
205
diff
changeset
|
434 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
|
435 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false); |
184 | 436 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
|
437 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
|
438 fn->setCallingConv(DtoCallingConv(0, LINKd)); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
439 |
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
|
440 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
|
441 IRBuilder<> builder(bb); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
442 |
686
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
443 // 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
|
444 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
|
445 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
|
446 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
|
447 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
|
448 } |
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
449 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
450 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
|
451 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
|
452 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
|
453 call->setCallingConv(DtoCallingConv(0, LINKd)); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
454 } |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
455 |
686
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
456 // 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
|
457 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
|
458 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
|
459 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
460 builder.CreateRetVoid(); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
461 return fn; |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
462 } |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
463 |
121
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
464 // build module unittest |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
465 |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
466 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
|
467 { |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
468 if (gIR->unitTests.empty()) |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
469 return NULL; |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
470 |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
471 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
|
472 if (n == 1) |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
473 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
|
474 |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
475 std::string name("_D"); |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
476 name.append(gIR->dmodule->mangle()); |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
477 name.append("10__unittestZ"); |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
478 |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
205
diff
changeset
|
479 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
|
480 const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false); |
184 | 481 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
|
482 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
|
483 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
|
484 |
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
|
485 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
|
486 IRBuilder<> builder(bb); |
121
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
487 |
686
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
488 // 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
|
489 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
|
490 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
|
491 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
|
492 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
|
493 } |
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
494 |
121
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
495 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
|
496 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
|
497 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
|
498 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
|
499 } |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
500 |
686
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
501 // 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
|
502 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
|
503 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
|
504 |
121
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
505 builder.CreateRetVoid(); |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
506 return fn; |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
507 } |
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
508 |
323
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
509 // 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
|
510 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
|
511 { |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
512 // 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
|
513 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
|
514 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
515 // 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
|
516 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
|
517 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
|
518 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
|
519 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
520 // 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
|
521 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
|
522 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
523 // 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
|
524 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
|
525 std::vector<LLConstant*> mrefvalues; |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
526 mrefvalues.push_back(LLConstant::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
|
527 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
|
528 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
|
529 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
530 // 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
|
531 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
|
532 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
|
533 thismrefname += "11__moduleRefZ"; |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
534 LLGlobalVariable* thismref = new LLGlobalVariable(modulerefTy, false, LLGlobalValue::InternalLinkage, thismrefinit, thismrefname, gIR->module); |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
535 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
536 // 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
|
537 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
|
538 if (!mref) |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
539 mref = new LLGlobalVariable(getPtrToType(modulerefTy), false, LLGlobalValue::ExternalLinkage, NULL, "_Dmodule_ref", gIR->module); |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
540 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
541 // 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
|
542 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
|
543 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
|
544 |
686
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
545 // 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
|
546 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
|
547 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
|
548 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
|
549 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
|
550 } |
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
551 |
323
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
552 // 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
|
553 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
|
554 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
555 // 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
|
556 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
|
557 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
|
558 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
559 // 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
|
560 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
|
561 |
686
363bb6c0cc80
Emit stub debug info for generated functions to work around LLVM bug 2172.
Christian Kamm <kamm incasoftware de>
parents:
683
diff
changeset
|
562 // 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
|
563 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
|
564 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
|
565 |
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 // return |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
567 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
|
568 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
569 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
|
570 } |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
571 |
1 | 572 // Put out instance of ModuleInfo for this Module |
573 | |
574 void Module::genmoduleinfo() | |
575 { | |
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
|
576 // 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
|
577 // { |
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
|
578 // 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
|
579 // 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
|
580 // 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
|
581 // 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
|
582 // |
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
|
583 // 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
|
584 // 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
|
585 // 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
|
586 // |
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
|
587 // 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
|
588 // void function() ictor; |
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
|
589 // } |
89 | 590 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
591 // 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
|
592 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
|
593 { |
c76f74d09fb1
Fixed assertion failure when object.d is missing the ModuleInfo class
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
902
diff
changeset
|
594 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
|
595 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
|
596 } |
c76f74d09fb1
Fixed assertion failure when object.d is missing the ModuleInfo class
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
902
diff
changeset
|
597 |
1148
3d1b16dabd25
Eliminated the need for resolve, declare, const-init and define lists to drive code generation.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1147
diff
changeset
|
598 moduleinfo->codegen(Type::sir); |
89 | 599 |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
600 // check for patch |
810
67fcd9df8b79
Fixed ModuleInfo patch check, failed on 64bit
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
797
diff
changeset
|
601 if (moduleinfo->fields.dim != 9) |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
602 { |
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
|
603 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
|
604 fatal(); |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
605 } |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
606 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
607 // moduleinfo llvm struct type |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
608 const llvm::StructType* moduleinfoTy = isaStruct(moduleinfo->type->ir.type->get()); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
609 // classinfo llvm struct type |
173
db9890b3fb64
[svn r189] moving IR data back into DMD frontend nodes
ChristianK
parents:
163
diff
changeset
|
610 const llvm::StructType* classinfoTy = isaStruct(ClassDeclaration::classinfo->type->ir.type->get()); |
89 | 611 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
612 // initializer vector |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
205
diff
changeset
|
613 std::vector<LLConstant*> initVec; |
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
205
diff
changeset
|
614 LLConstant* c = 0; |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
615 |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
616 // vtable |
1228
79758fd2f48a
Added Doxygen file.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1184
diff
changeset
|
617 c = moduleinfo->ir.irStruct->getVtblSymbol(); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
618 initVec.push_back(c); |
89 | 619 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
620 // monitor |
244
a95056b3c996
[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents:
234
diff
changeset
|
621 c = getNullPtr(getPtrToType(LLType::Int8Ty)); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
622 initVec.push_back(c); |
89 | 623 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
624 // name |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
625 char *name = toPrettyChars(); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
626 c = DtoConstString(name); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
627 initVec.push_back(c); |
89 | 628 |
629 // importedModules[] | |
630 int aimports_dim = aimports.dim; | |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
205
diff
changeset
|
631 std::vector<LLConstant*> importInits; |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
632 for (size_t i = 0; i < aimports.dim; i++) |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
633 { |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
634 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
|
635 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
|
636 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
|
637 |
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
|
638 // 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
|
639 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
|
640 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
|
641 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
|
642 llvm::GlobalVariable* m_gvar = gIR->module->getGlobalVariable(m_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
|
643 if (!m_gvar) m_gvar = new llvm::GlobalVariable(moduleinfoTy, false, llvm::GlobalValue::ExternalLinkage, NULL, m_name, gIR->module); |
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
|
644 importInits.push_back(m_gvar); |
89 | 645 } |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
646 // has import array? |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
647 if (!importInits.empty()) |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
648 { |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
649 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
|
650 c = llvm::ConstantArray::get(importArrTy, importInits); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
651 std::string m_name("_D"); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
652 m_name.append(mangle()); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
653 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
|
654 llvm::GlobalVariable* m_gvar = gIR->module->getGlobalVariable(m_name); |
a8cd9bc1021a
[svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents:
157
diff
changeset
|
655 if (!m_gvar) m_gvar = new llvm::GlobalVariable(importArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name, gIR->module); |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
656 c = llvm::ConstantExpr::getBitCast(m_gvar, getPtrToType(importArrTy->getElementType())); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
657 c = DtoConstSlice(DtoConstSize_t(importInits.size()), c); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
658 } |
89 | 659 else |
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 c = DtoConstSlice( DtoConstSize_t(0), getNullValue(getPtrToType(moduleinfoTy)) ); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
661 initVec.push_back(c); |
89 | 662 |
663 // localClasses[] | |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
664 ClassDeclarations aclasses; |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
665 //printf("members->dim = %d\n", members->dim); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
666 for (size_t i = 0; i < members->dim; i++) |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
667 { |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
668 Dsymbol *member; |
89 | 669 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
670 member = (Dsymbol *)members->data[i]; |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
671 //printf("\tmember '%s'\n", member->toChars()); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
672 member->addLocalClass(&aclasses); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
673 } |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
674 // fill inits |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
205
diff
changeset
|
675 std::vector<LLConstant*> classInits; |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
676 for (size_t i = 0; i < aclasses.dim; i++) |
89 | 677 { |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
678 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
|
679 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
|
680 |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
681 if (cd->isInterfaceDeclaration()) |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
682 { |
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
|
683 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
|
684 continue; |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
685 } |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
686 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
|
687 { |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
688 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
|
689 continue; |
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
690 } |
132 | 691 Logger::println("class: %s", cd->toPrettyChars()); |
1228
79758fd2f48a
Added Doxygen file.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents:
1184
diff
changeset
|
692 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
|
693 classInits.push_back(c); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
694 } |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
695 // has class array? |
133
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
696 if (!classInits.empty()) |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
697 { |
44a95ac7368a
[svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents:
132
diff
changeset
|
698 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
|
699 c = llvm::ConstantArray::get(classArrTy, classInits); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
700 std::string m_name("_D"); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
701 m_name.append(mangle()); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
702 m_name.append("9__classesZ"); |
184 | 703 assert(gIR->module->getGlobalVariable(m_name) == NULL); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
704 llvm::GlobalVariable* m_gvar = new llvm::GlobalVariable(classArrTy, true, llvm::GlobalValue::InternalLinkage, c, m_name, gIR->module); |
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
|
705 c = DtoBitCast(m_gvar, getPtrToType(classinfoTy)); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
706 c = DtoConstSlice(DtoConstSize_t(classInits.size()), c); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
707 } |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
708 else |
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
|
709 c = DtoConstSlice( DtoConstSize_t(0), getNullValue(getPtrToType(classinfoTy)) ); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
710 initVec.push_back(c); |
89 | 711 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
712 // flags |
132 | 713 c = DtoConstUint(0); |
714 if (!needmoduleinfo) | |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
715 c = DtoConstUint(4); // flags (4 means MIstandalone) |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
716 initVec.push_back(c); |
89 | 717 |
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
|
718 // 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
|
719 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
|
720 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
721 // ctor |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
722 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
|
723 c = fctor ? fctor : getNullValue(fnptrTy); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
724 initVec.push_back(c); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
725 |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
726 // dtor |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
727 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
|
728 c = fdtor ? fdtor : getNullValue(fnptrTy); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
729 initVec.push_back(c); |
89 | 730 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
731 // unitTest |
121
9c79b61fb638
[svn r125] Renamed/moved a few backend member inside DMD structures for consistency.
lindquist
parents:
117
diff
changeset
|
732 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
|
733 c = unittest ? unittest : getNullValue(fnptrTy); |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
734 initVec.push_back(c); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
735 |
132 | 736 // 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
|
737 c = getNullValue(getVoidPtrType()); |
132 | 738 initVec.push_back(c); |
739 | |
740 // 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
|
741 c = getNullValue(fnptrTy); |
132 | 742 initVec.push_back(c); |
743 | |
744 /*Logger::println("MODULE INFO INITIALIZERS"); | |
745 for (size_t i=0; i<initVec.size(); ++i) | |
746 { | |
747 Logger::cout() << *initVec[i] << '\n'; | |
748 if (initVec[i]->getType() != moduleinfoTy->getElementType(i)) | |
749 assert(0); | |
750 }*/ | |
751 | |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
752 // create initializer |
797
340acf1535d0
Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
766
diff
changeset
|
753 LLConstant* constMI = llvm::ConstantStruct::get(initVec); |
89 | 754 |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
755 // create name |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
756 std::string MIname("_D"); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
757 MIname.append(mangle()); |
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
758 MIname.append("8__ModuleZ"); |
89 | 759 |
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
|
760 // declare global |
116
fd7ad91fd713
[svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents:
115
diff
changeset
|
761 // flags will be modified at runtime so can't make it constant |
184 | 762 |
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
|
763 // 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
|
764 assert(!gIR->module->getGlobalVariable(MIname)); |
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
|
765 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(constMI->getType(), false, llvm::GlobalValue::ExternalLinkage, constMI, MIname, gIR->module); |
117 | 766 |
323
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
767 // 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
|
768 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
|
769 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
770 // 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
|
771 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
|
772 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
|
773 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
|
774 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
|
775 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
|
776 |
0d52412d5b1a
[svn r344] Fixed some very minor issues with the usage listing when calling llvmdc with no arguments.
lindquist
parents:
316
diff
changeset
|
777 // 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
|
778 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
|
779 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
|
780 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
|
781 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
|
782 |
117 | 783 // 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
|
784 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
|
785 std::vector<LLConstant*> appendInits(1, magicinit); |
213
7816aafeea3c
[svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents:
205
diff
changeset
|
786 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
|
787 std::string appendName("llvm.global_ctors"); |
117 | 788 llvm::GlobalVariable* appendVar = new llvm::GlobalVariable(appendArrTy, true, llvm::GlobalValue::AppendingLinkage, appendInit, appendName, gIR->module); |
1 | 789 } |