projects/ldc: gen/todebug.cpp annotate

annotate gen/todebug.cpp @ 1650:40bd4a0d4870

Update to work with LLVM 2.7. Removed use of dyn_cast, llvm no compiles without exceptions and rtti by default. We do need exceptions for the libconfig stuff, but rtti isn't necessary (anymore). Debug info needs to be rewritten, as in LLVM 2.7 the format has completely changed. To have something to look at while rewriting, the old code has been wrapped inside #ifndef DISABLE_DEBUG_INFO , this means that you have to define this to compile at the moment. Updated tango 0.99.9 patch to include updated EH runtime code, which is needed for LLVM 2.7 as well.

author	Tomas Lindquist Olsen
date	Wed, 19 May 2010 12:42:32 +0200
parents	8d086d552909
children

rev	line source
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: diff changeset	1 #include "gen/llvm.h"
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	2 #include "llvm/Support/Dwarf.h"
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	3 #include "llvm/CodeGen/MachineModuleInfo.h"
285 297690b5d4a5 [svn r306] Fixed: it's now possible to compile and link llvmdc with MinGW32 and msys on Win32 :D I tried it myself ;) Building the runtime still needs some work, but it's a step in the right direction. lindquist parents: 268 diff changeset	4 #include "llvm/System/Path.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: diff changeset	5
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	6 #include "declaration.h"
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	7 #include "module.h"
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	8 #include "mars.h"
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	9
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	10 #include "gen/todebug.h"
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	11 #include "gen/irstate.h"
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	12 #include "gen/tollvm.h"
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	13 #include "gen/logger.h"
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	14 #include "gen/llvmhelpers.h"
1064 f0b6549055ab Make LDC work with LLVM trunk (s/LinkOnceLinkage/LinkOnceOdrLinkage/) Frits van Bommel <fvbommel wxs.nl> parents: 998 diff changeset	15 #include "gen/linkage.h"
1228 79758fd2f48a Added Doxygen file. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1069 diff changeset	16 #include "gen/utils.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: diff changeset	17
139 0ab29b838084 [svn r143] Fixed: a few bugs in debug information, still only line info, but should be correct files now :) lindquist parents: 136 diff changeset	18 #include "ir/irmodule.h"
0ab29b838084 [svn r143] Fixed: a few bugs in debug information, still only line info, but should be correct files now :) lindquist parents: 136 diff changeset	19
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: diff changeset	20 using namespace llvm::dwarf;
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	21
1650 40bd4a0d4870 Update to work with LLVM 2.7. Tomas Lindquist Olsen parents: 1571 diff changeset	22 #ifndef DISABLE_DEBUG_INFO
40bd4a0d4870 Update to work with LLVM 2.7. Tomas Lindquist Olsen parents: 1571 diff changeset	23
1560 1d5c3354b3c2 getNullValue is in Constant again Benjamin Kramer <benny.kra@gmail.com> parents: 1554 diff changeset	24 #define DBG_NULL ( LLConstant::getNullValue(DBG_TYPE) )
1569 755abafbf25d Push the context through StructType::get. Benjamin Kramer <benny.kra@gmail.com> parents: 1560 diff changeset	25 #define DBG_TYPE ( getPtrToType(llvm::StructType::get(gIR->context(),NULL,NULL)) )
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	26 #define DBG_CAST(X) ( llvm::ConstantExpr::getBitCast(X, DBG_TYPE) )
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: diff changeset	27
1554 d6e8d5db259f LLVMContext changes up to r77366 Benjamin Kramer <benny.kra@gmail.com> parents: 1545 diff changeset	28 #define DBG_TAG(X) ( llvm::ConstantExpr::getAdd( DtoConstUint( X ), DtoConstUint( llvm::LLVMDebugVersion ) ) )
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	29
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	30 //////////////////////////////////////////////////////////////////////////////////////////////////
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	31
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	32 /**
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	33 * Emits a global variable, LLVM Dwarf style, only declares.
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	34 * @param type Type of variable.
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	35 * @param name Name.
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	36 * @return The global variable.
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	37 */
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	38 static LLGlobalVariable* emitDwarfGlobalDecl(const LLStructType* type, const char* name, bool linkonce=false)
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	39 {
1064 f0b6549055ab Make LDC work with LLVM trunk (s/LinkOnceLinkage/LinkOnceOdrLinkage/) Frits van Bommel <fvbommel wxs.nl> parents: 998 diff changeset	40 LLGlobalValue::LinkageTypes linkage = linkonce
f0b6549055ab Make LDC work with LLVM trunk (s/LinkOnceLinkage/LinkOnceOdrLinkage/) Frits van Bommel <fvbommel wxs.nl> parents: 998 diff changeset	41 ? DEBUGINFO_LINKONCE_LINKAGE_TYPE
f0b6549055ab Make LDC work with LLVM trunk (s/LinkOnceLinkage/LinkOnceOdrLinkage/) Frits van Bommel <fvbommel wxs.nl> parents: 998 diff changeset	42 : LLGlobalValue::InternalLinkage;
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1517 diff changeset	43 LLGlobalVariable* gv = new LLGlobalVariable(*gIR->module, type, true, linkage, NULL, name);
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	44 gv->setSection("llvm.metadata");
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	45 return gv;
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	46 }
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	47
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: diff changeset	48 //////////////////////////////////////////////////////////////////////////////////////////////////
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	49
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	50 static const llvm::StructType* getDwarfCompileUnitType() {
96 ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	51 return isaStruct(gIR->module->getTypeByName("llvm.dbg.compile_unit.type"));
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: diff changeset	52 }
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	53
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	54 static const llvm::StructType* getDwarfSubProgramType() {
96 ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	55 return isaStruct(gIR->module->getTypeByName("llvm.dbg.subprogram.type"));
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: diff changeset	56 }
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	57
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	58 static const llvm::StructType* getDwarfVariableType() {
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	59 return isaStruct(gIR->module->getTypeByName("llvm.dbg.variable.type"));
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	60 }
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	61
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	62 static const llvm::StructType* getDwarfDerivedTypeType() {
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	63 return isaStruct(gIR->module->getTypeByName("llvm.dbg.derivedtype.type"));
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	64 }
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	65
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	66 static const llvm::StructType* getDwarfBasicTypeType() {
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	67 return isaStruct(gIR->module->getTypeByName("llvm.dbg.basictype.type"));
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	68 }
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	69
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	70 static const llvm::StructType* getDwarfCompositeTypeType() {
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	71 return isaStruct(gIR->module->getTypeByName("llvm.dbg.compositetype.type"));
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	72 }
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	73
247 56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	74 static const llvm::StructType* getDwarfGlobalVariableType() {
56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	75 return isaStruct(gIR->module->getTypeByName("llvm.dbg.global_variable.type"));
56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	76 }
56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	77
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	78 //////////////////////////////////////////////////////////////////////////////////////////////////
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	79
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	80 // get the module the symbol is in, or - for template instances - the current module
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	81 static Module* getDefinedModule(Dsymbol* s)
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	82 {
1322 b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	83 // templates are defined in current module
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	84 if (DtoIsTemplateInstance(s))
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	85 {
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	86 return gIR->dmodule;
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	87 }
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	88 // array operations as well
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	89 else if (FuncDeclaration* fd = s->isFuncDeclaration())
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	90 {
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	91 if (fd->isArrayOp)
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	92 return gIR->dmodule;
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	93 }
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	94 // otherwise use the symbol's module
b8c2f3e05b52 Fixed compile unit for debug info for array operations, fixed ticket #280 . Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1271 diff changeset	95 return s->getModule();
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	96 }
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: diff changeset	97
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	98 //////////////////////////////////////////////////////////////////////////////////////////////////
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: diff changeset	99
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	100 static llvm::DIType dwarfTypeDescription_impl(Type* type, llvm::DICompileUnit cu, const char* c_name);
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	101 static llvm::DIType dwarfTypeDescription(Type* type, llvm::DICompileUnit cu, const char* c_name);
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	102
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	103 //////////////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	104
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	105 static llvm::DIBasicType dwarfBasicType(Type* type, llvm::DICompileUnit compileUnit)
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	106 {
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	107 Type* t = type->toBasetype();
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	108 const LLType* T = DtoType(type);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	109
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	110 // find encoding
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	111 unsigned id;
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	112 if (t->isintegral())
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	113 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	114 if (type->isunsigned())
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	115 id = DW_ATE_unsigned;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	116 else
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	117 id = DW_ATE_signed;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	118 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	119 else if (t->isfloating())
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	120 {
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	121 id = DW_ATE_float;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	122 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	123 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	124 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	125 assert(0 && "unsupported basictype for debug info");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	126 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	127
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	128 return gIR->difactory.CreateBasicType(
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	129 compileUnit, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	130 type->toChars(), // name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	131 llvm::DICompileUnit(NULL), // compile unit
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	132 0, // line number
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	133 getTypeBitSize(T), // size (bits)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	134 getABITypeAlign(T)*8, // align (bits)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	135 0, // offset (bits)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	136 //FIXME: need flags?
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	137 0, // flags
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	138 id // encoding
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	139 );
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	140 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	141
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	142 //////////////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	143
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	144 static llvm::DIDerivedType dwarfDerivedType(Type* type, llvm::DICompileUnit compileUnit)
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	145 {
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	146 const LLType* T = DtoType(type);
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: 285 diff changeset	147 Type* t = type->toBasetype();
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	148
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	149 assert(t->ty == Tpointer && "unsupported derivedtype for debug info, only pointers allowed");
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	150
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	151 // find base type
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	152 llvm::DIType basetype;
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	153 Type* nt = t->nextOf();
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	154 basetype = dwarfTypeDescription_impl(nt, compileUnit, NULL);
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	155 if (nt->ty == Tvoid)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	156 basetype = llvm::DIType(NULL);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	157
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	158 return gIR->difactory.CreateDerivedType(
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	159 DW_TAG_pointer_type, // tag
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	160 compileUnit, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	161 "", // name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	162 llvm::DICompileUnit(NULL), // compile unit
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	163 0, // line number
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	164 getTypeBitSize(T), // size (bits)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	165 getABITypeAlign(T)*8, // align (bits)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	166 0, // offset (bits)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	167 //FIXME: need flags?
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	168 0, // flags
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	169 basetype // derived from
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	170 );
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	171 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	172
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	173 //////////////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	174
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	175 static llvm::DIDerivedType dwarfMemberType(unsigned linnum, Type* type, llvm::DICompileUnit compileUnit, llvm::DICompileUnit definedCU, const char* c_name, unsigned offset)
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	176 {
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	177 const LLType* T = DtoType(type);
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: 285 diff changeset	178 Type* t = type->toBasetype();
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	179
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	180 // find base type
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	181 llvm::DIType basetype;
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	182 basetype = dwarfTypeDescription(t, compileUnit, NULL);
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	183 if (t->ty == Tvoid)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	184 basetype = llvm::DIType(NULL);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	185
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	186 return gIR->difactory.CreateDerivedType(
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	187 DW_TAG_member, // tag
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	188 compileUnit, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	189 c_name, // name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	190 definedCU, // compile unit
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	191 linnum, // line number
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	192 getTypeBitSize(T), // size (bits)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	193 getABITypeAlign(T)*8, // align (bits)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	194 offset*8, // offset (bits)
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	195 //FIXME: need flags?
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	196 0, // flags
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	197 basetype // derived from
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	198 );
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	199 }
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	200
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	201 //////////////////////////////////////////////////////////////////////////////////////////////////
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	202
1388 5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	203 static void add_base_fields(
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	204 ClassDeclaration* sd,
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	205 llvm::DICompileUnit compileUnit,
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	206 llvm::DICompileUnit definedCU,
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	207 std::vector<LLConstant*>& elems)
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	208 {
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	209 if (sd->baseClass)
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	210 {
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	211 add_base_fields(sd->baseClass, compileUnit, definedCU, elems);
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	212 }
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	213
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	214 ArrayIter<VarDeclaration> it(sd->fields);
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	215 size_t narr = sd->fields.dim;
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	216 elems.reserve(narr);
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	217 for (; !it.done(); it.next())
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	218 {
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	219 VarDeclaration* vd = it.get();
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	220 LLGlobalVariable* ptr = dwarfMemberType(vd->loc.linnum, vd->type, compileUnit, definedCU, vd->toChars(), vd->offset).getGV();
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	221 elems.push_back(DBG_CAST(ptr));
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	222 }
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	223 }
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	224
1650 40bd4a0d4870 Update to work with LLVM 2.7. Tomas Lindquist Olsen parents: 1571 diff changeset	225 //FIXME: This does not use llvm's DIFactory as it can't
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	226 // handle recursive types properly.
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	227 static llvm::DICompositeType dwarfCompositeType(Type* type, llvm::DICompileUnit compileUnit)
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	228 {
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	229 const LLType* T = DtoType(type);
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: 285 diff changeset	230 Type* t = type->toBasetype();
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	231
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	232 // defaults
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	233 LLConstant* name = getNullPtr(getVoidPtrType());
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	234 LLGlobalVariable* members = NULL;
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	235 unsigned linnum = 0;
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	236 llvm::DICompileUnit definedCU;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	237
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	238 // prepare tag and members
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	239 unsigned tag;
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	240
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	241 // declare final global variable
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	242 LLGlobalVariable* gv = NULL;
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	243
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	244 // dynamic array
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	245 if (t->ty == Tarray)
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	246 {
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	247 tag = DW_TAG_structure_type;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	248
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	249 LLGlobalVariable* len = dwarfMemberType(0, Type::tsize_t, compileUnit, llvm::DICompileUnit(NULL), "length", 0).getGV();
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	250 assert(len);
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	251 LLGlobalVariable* ptr = dwarfMemberType(0, t->nextOf()->pointerTo(), compileUnit, llvm::DICompileUnit(NULL), "ptr", global.params.is64bit?8:4).getGV();
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	252 assert(ptr);
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	253
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	254 const LLArrayType* at = LLArrayType::get(DBG_TYPE, 2);
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	255
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	256 std::vector<LLConstant*> elems(2);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	257 elems[0] = DBG_CAST(len);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	258 elems[1] = DBG_CAST(ptr);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	259
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	260 LLConstant* ca = LLConstantArray::get(at, elems);
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1517 diff changeset	261 members = new LLGlobalVariable(*gIR->module, ca->getType(), true, LLGlobalValue::InternalLinkage, ca, ".array");
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	262 members->setSection("llvm.metadata");
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	263
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	264 name = DtoConstStringPtr(t->toChars(), "llvm.metadata");
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	265 }
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	266
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	267 // struct/class
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	268 else if (t->ty == Tstruct \|\| t->ty == Tclass)
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	269 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	270 AggregateDeclaration* sd;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	271 if (t->ty == Tstruct)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	272 {
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	273 TypeStruct* ts = (TypeStruct*)t;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	274 sd = ts->sym;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	275 }
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	276 else
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	277 {
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	278 TypeClass* tc = (TypeClass*)t;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	279 sd = tc->sym;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	280 }
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	281 assert(sd);
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	282
1237 73b56541152c Make sure aggregates are resolved before outputting their debug info. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1228 diff changeset	283 // make sure it's resolved
73b56541152c Make sure aggregates are resolved before outputting their debug info. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1228 diff changeset	284 sd->codegen(Type::sir);
73b56541152c Make sure aggregates are resolved before outputting their debug info. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1228 diff changeset	285
904 01d9ece9982a Fix bug #177 by not attempting to define composite debug info for Christian Kamm <kamm incasoftware de> parents: 811 diff changeset	286 // if we don't know the aggregate's size, we don't know enough about it
01d9ece9982a Fix bug #177 by not attempting to define composite debug info for Christian Kamm <kamm incasoftware de> parents: 811 diff changeset	287 // to provide debug info. probably a forward-declared struct?
01d9ece9982a Fix bug #177 by not attempting to define composite debug info for Christian Kamm <kamm incasoftware de> parents: 811 diff changeset	288 if (sd->sizeok == 0)
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	289 return llvm::DICompositeType(NULL);
904 01d9ece9982a Fix bug #177 by not attempting to define composite debug info for Christian Kamm <kamm incasoftware de> parents: 811 diff changeset	290
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	291 IrStruct* ir = sd->ir.irStruct;
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	292 assert(ir);
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	293 if (!ir->diCompositeType.isNull())
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	294 return ir->diCompositeType;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	295
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	296 // set to handle recursive types properly
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	297 gv = emitDwarfGlobalDecl(getDwarfCompositeTypeType(), "llvm.dbg.compositetype");
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	298 // set bogus initializer to satisfy asserts in DICompositeType constructor
1517 a7a9e461512a Make debug info work with newer LLVM. Christian Kamm <kamm incasoftware de> parents: 1504 diff changeset	299 std::vector<LLConstant*> initvals(11);
a7a9e461512a Make debug info work with newer LLVM. Christian Kamm <kamm incasoftware de> parents: 1504 diff changeset	300 initvals[0] = DBG_TAG(DW_TAG_structure_type);
a7a9e461512a Make debug info work with newer LLVM. Christian Kamm <kamm incasoftware de> parents: 1504 diff changeset	301 for (int i = 1; i < initvals.size(); ++i)
1560 1d5c3354b3c2 getNullValue is in Constant again Benjamin Kramer <benny.kra@gmail.com> parents: 1554 diff changeset	302 initvals[i] = LLConstant::getNullValue(getDwarfCompositeTypeType()->getContainedType(i));
1517 a7a9e461512a Make debug info work with newer LLVM. Christian Kamm <kamm incasoftware de> parents: 1504 diff changeset	303 gv->setInitializer(LLConstantStruct::get(getDwarfCompositeTypeType(), initvals));
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	304 ir->diCompositeType = llvm::DICompositeType(gv);
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	305
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	306 tag = DW_TAG_structure_type;
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	307
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	308 name = DtoConstStringPtr(sd->toChars(), "llvm.metadata");
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	309 linnum = sd->loc.linnum;
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	310 definedCU = DtoDwarfCompileUnit(getDefinedModule(sd));
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	311
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	312 std::vector<LLConstant*> elems;
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	313 if (!ir->aggrdecl->isInterfaceDeclaration()) // plain interfaces don't have one
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	314 {
1388 5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	315 if (t->ty == Tstruct)
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	316 {
1388 5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	317 ArrayIter<VarDeclaration> it(sd->fields);
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	318 size_t narr = sd->fields.dim;
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	319 elems.reserve(narr);
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	320 for (; !it.done(); it.next())
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	321 {
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	322 VarDeclaration* vd = it.get();
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	323 LLGlobalVariable* ptr = dwarfMemberType(vd->loc.linnum, vd->type, compileUnit, definedCU, vd->toChars(), vd->offset).getGV();
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	324 elems.push_back(DBG_CAST(ptr));
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	325 }
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	326 }
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	327 else
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	328 {
5a54b39af6d6 Add debug info for all class fields, including those from super classes... Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1322 diff changeset	329 add_base_fields(ir->aggrdecl->isClassDeclaration(), compileUnit, definedCU, elems);
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	330 }
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	331 }
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	332
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	333 const LLArrayType* at = LLArrayType::get(DBG_TYPE, elems.size());
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	334 LLConstant* ca = LLConstantArray::get(at, elems);
1529 ad7f2f1862d6 Adjust LDC to work with the LLVMContext LLVM changes. Christian Kamm <kamm incasoftware de> parents: 1517 diff changeset	335 members = new LLGlobalVariable(*gIR->module, ca->getType(), true, LLGlobalValue::InternalLinkage, ca, ".array");
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	336 members->setSection("llvm.metadata");
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	337 }
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	338
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	339 // unsupported composite type
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	340 else
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	341 {
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	342 assert(0 && "unsupported compositetype for debug info");
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	343 }
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	344
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	345 std::vector<LLConstant*> vals(11);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	346
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	347 // tag
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	348 vals[0] = DBG_TAG(tag);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	349
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	350 // context
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	351 vals[1] = DBG_CAST(compileUnit.getGV());
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	352
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	353 // name
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	354 vals[2] = name;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	355
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	356 // compile unit where defined
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	357 if (definedCU.getGV())
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	358 vals[3] = DBG_CAST(definedCU.getGV());
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	359 else
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	360 vals[3] = DBG_NULL;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	361
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	362 // line number where defined
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	363 vals[4] = DtoConstInt(linnum);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	364
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	365 // size in bits
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	366 vals[5] = LLConstantInt::get(LLType::getInt64Ty(gIR->context()), getTypeBitSize(T), false);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	367
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	368 // alignment in bits
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	369 vals[6] = LLConstantInt::get(LLType::getInt64Ty(gIR->context()), getABITypeAlign(T)*8, false);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	370
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	371 // offset in bits
1571 8d086d552909 IntegerType is now contextifed. Benjamin Kramer <benny.kra@gmail.com> parents: 1569 diff changeset	372 vals[7] = LLConstantInt::get(LLType::getInt64Ty(gIR->context()), 0, false);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	373
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	374 // FIXME: dont know what this is
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	375 vals[8] = DtoConstUint(0);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	376
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	377 // FIXME: ditto
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	378 vals[9] = DBG_NULL;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	379
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	380 // members array
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	381 if (members)
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	382 vals[10] = DBG_CAST(members);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	383 else
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	384 vals[10] = DBG_NULL;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	385
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	386 // set initializer
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	387 if (!gv)
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	388 gv = emitDwarfGlobalDecl(getDwarfCompositeTypeType(), "llvm.dbg.compositetype");
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	389 LLConstant* initia = LLConstantStruct::get(getDwarfCompositeTypeType(), vals);
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	390 gv->setInitializer(initia);
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	391
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	392 return llvm::DICompositeType(gv);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	393 }
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	394
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	395 //////////////////////////////////////////////////////////////////////////////////////////////////
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	396
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	397 static llvm::DIGlobalVariable dwarfGlobalVariable(LLGlobalVariable* ll, VarDeclaration* vd)
247 56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	398 {
998 ff22650d0ca3 Fixed debug info for globals in D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 955 diff changeset	399 #if DMDV2
1504 855f188aab7a Added a stripModifiers() function to remove shared\|const\|immutable storage classes in D2 (should eventually be moved to a dhelpers file rather than llvm helpers). Robert Clipsham <robert@octarineparrot.com> parents: 1388 diff changeset	400 assert(vd->isDataseg() \|\| (vd->storage_class & (STCconst \| STCimmutable) && vd->init));
998 ff22650d0ca3 Fixed debug info for globals in D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 955 diff changeset	401 #else
247 56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	402 assert(vd->isDataseg());
998 ff22650d0ca3 Fixed debug info for globals in D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 955 diff changeset	403 #endif
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	404 llvm::DICompileUnit compileUnit = DtoDwarfCompileUnit(gIR->dmodule);
247 56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	405
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	406 return gIR->difactory.CreateGlobalVariable(
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	407 compileUnit, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	408 vd->mangle(), // name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	409 vd->toPrettyChars(), // displayname
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	410 vd->toChars(), // linkage name
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	411 DtoDwarfCompileUnit(getDefinedModule(vd)), // compile unit
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	412 vd->loc.linnum, // line num
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	413 dwarfTypeDescription_impl(vd->type, compileUnit, NULL), // type
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	414 vd->protection == PROTprivate, // is local to unit
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	415 getDefinedModule(vd) == gIR->dmodule, // is definition
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	416 ll // value
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	417 );
247 56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	418 }
56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	419
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	420 //////////////////////////////////////////////////////////////////////////////////////////////////
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	421
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	422 static llvm::DIVariable dwarfVariable(VarDeclaration* vd, llvm::DIType type)
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	423 {
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	424 assert(!vd->isDataseg() && "static variable");
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	425
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	426 unsigned tag;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	427 if (vd->isParameter())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	428 tag = DW_TAG_arg_variable;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	429 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	430 tag = DW_TAG_auto_variable;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	431
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	432 return gIR->difactory.CreateVariable(
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	433 tag, // tag
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	434 gIR->func()->diSubprogram, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	435 vd->toChars(), // name
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	436 DtoDwarfCompileUnit(getDefinedModule(vd)), // compile unit
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	437 vd->loc.linnum, // line num
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	438 type // type
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	439 );
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	440 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	441
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	442 //////////////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	443
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	444 static void dwarfDeclare(LLValue* var, llvm::DIVariable divar)
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	445 {
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	446 gIR->difactory.InsertDeclare(var, divar, gIR->scopebb());
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	447 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	448
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	449 //////////////////////////////////////////////////////////////////////////////////////////////////
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	450
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	451 static llvm::DIType dwarfTypeDescription_impl(Type* type, llvm::DICompileUnit cu, const char* c_name)
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	452 {
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	453 Type* t = type->toBasetype();
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	454 if (t->ty == Tvoid)
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	455 return llvm::DIType(NULL);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	456 else if (t->isintegral() \|\| t->isfloating())
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	457 return dwarfBasicType(type, cu);
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	458 else if (t->ty == Tpointer)
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	459 return dwarfDerivedType(type, cu);
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	460 else if (t->ty == Tarray \|\| t->ty == Tstruct \|\| t->ty == Tclass)
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	461 return dwarfCompositeType(type, cu);
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	462
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	463 return llvm::DIType(NULL);
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	464 }
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	465
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	466 static llvm::DIType dwarfTypeDescription(Type* type, llvm::DICompileUnit cu, const char* c_name)
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	467 {
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	468 Type* t = type->toBasetype();
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	469 if (t->ty == Tclass)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	470 return dwarfTypeDescription_impl(type->pointerTo(), cu, c_name);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	471 else
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	472 return dwarfTypeDescription_impl(type, cu, c_name);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	473 }
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	474
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	475 //////////////////////////////////////////////////////////////////////////////////////////////////
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	476
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	477 void DtoDwarfLocalVariable(LLValue* ll, VarDeclaration* vd)
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	478 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	479 Logger::println("D to dwarf local variable");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	480 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	481
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	482 // get compile units
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	483 llvm::DICompileUnit thisCU = DtoDwarfCompileUnit(gIR->dmodule);
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	484 llvm::DICompileUnit varCU = DtoDwarfCompileUnit(getDefinedModule(vd));
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	485
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	486 // get type description
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	487 llvm::DIType TD = dwarfTypeDescription(vd->type, thisCU, NULL);
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	488 if (TD.isNull())
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	489 return; // unsupported
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	490
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	491 // get variable description
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	492 llvm::DIVariable VD = dwarfVariable(vd, TD);
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	493
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	494 // declare
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	495 dwarfDeclare(ll, VD);
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	496 }
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	497
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	498 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	499
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	500 llvm::DICompileUnit DtoDwarfCompileUnit(Module* m)
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	501 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	502 Logger::println("D to dwarf compile_unit");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	503 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	504
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	505 // we might be generating for an import
1271 0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1237 diff changeset	506 IrModule* irmod = getIrModule(m);
0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1237 diff changeset	507
0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1237 diff changeset	508 if (!irmod->diCompileUnit.isNull())
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	509 {
1271 0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1237 diff changeset	510 assert (irmod->diCompileUnit.getGV()->getParent() == gIR->module
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	511 && "debug info compile unit belongs to incorrect llvm module!");
1271 0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1237 diff changeset	512 return irmod->diCompileUnit;
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	513 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	514
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	515 // prepare srcpath
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	516 std::string srcpath(FileName::path(m->srcfile->name->toChars()));
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	517 if (!FileName::absolute(srcpath.c_str())) {
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	518 llvm::sys::Path tmp = llvm::sys::Path::GetCurrentDirectory();
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	519 tmp.appendComponent(srcpath);
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	520 srcpath = tmp.toString();
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	521 if (!srcpath.empty() && srcpath.rbegin() != '/' && srcpath.rbegin() != '\\')
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	522 srcpath = srcpath + '/';
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	523 }
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	524
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	525 // make compile unit
1271 0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1237 diff changeset	526 irmod->diCompileUnit = gIR->difactory.CreateCompileUnit(
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	527 global.params.symdebug == 2 ? DW_LANG_C : DW_LANG_D,
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	528 m->srcfile->name->toChars(),
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	529 srcpath,
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	530 "LDC (http://www.dsource.org/projects/ldc)",
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	531 //FIXME: What do these two mean?
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	532 false, // isMain,
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	533 false // isOptimized
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	534 );
1650 40bd4a0d4870 Update to work with LLVM 2.7. Tomas Lindquist Olsen parents: 1571 diff changeset	535
1066 186d44690036 Give compile units LinkOnceLinkage to circumvent duplicate symbols with LLVM linking. Christian Kamm <kamm incasoftware de> parents: 998 diff changeset	536 // if the linkage stays internal, we can't llvm-link the generated modules together:
186d44690036 Give compile units LinkOnceLinkage to circumvent duplicate symbols with LLVM linking. Christian Kamm <kamm incasoftware de> parents: 998 diff changeset	537 // llvm's DwarfWriter uses path and filename to determine the symbol name and we'd
186d44690036 Give compile units LinkOnceLinkage to circumvent duplicate symbols with LLVM linking. Christian Kamm <kamm incasoftware de> parents: 998 diff changeset	538 // end up with duplicate symbols
1271 0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1237 diff changeset	539 irmod->diCompileUnit.getGV()->setLinkage(DEBUGINFO_LINKONCE_LINKAGE_TYPE);
0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1237 diff changeset	540 irmod->diCompileUnit.getGV()->setName(std::string("llvm.dbg.compile_unit_") + srcpath + m->srcfile->name->toChars());
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	541
1271 0686701178d3 Moved special casing of 'assert(this, "null this");' generated statements from !ThisExp into !AssertExp. Tomas Lindquist Olsen <tomas.l.olsen gmail com> parents: 1237 diff changeset	542 return irmod->diCompileUnit;
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	543 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	544
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	545 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	546
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	547 llvm::DISubprogram DtoDwarfSubProgram(FuncDeclaration* fd)
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	548 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	549 Logger::println("D to dwarf subprogram");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	550 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	551
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	552 llvm::DICompileUnit context = DtoDwarfCompileUnit(gIR->dmodule);
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	553 llvm::DICompileUnit definition = DtoDwarfCompileUnit(getDefinedModule(fd));
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	554
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	555 // FIXME: duplicates ?
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	556 return gIR->difactory.CreateSubprogram(
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	557 context, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	558 fd->toPrettyChars(), // name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	559 fd->toPrettyChars(), // display name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	560 fd->mangle(), // linkage name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	561 definition, // compile unit
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	562 fd->loc.linnum, // line no
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	563 //FIXME: what's this type for?
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	564 llvm::DIType(NULL), // type
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	565 fd->protection == PROTprivate, // is local to unit
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	566 context.getGV() == definition.getGV() // isdefinition
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	567 );
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	568 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	569
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	570 //////////////////////////////////////////////////////////////////////////////////////////////////
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	571
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	572 llvm::DISubprogram DtoDwarfSubProgramInternal(const char* prettyname, const char* mangledname)
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	573 {
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	574 Logger::println("D to dwarf subprogram");
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	575 LOG_SCOPE;
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	576
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	577 llvm::DICompileUnit context = DtoDwarfCompileUnit(gIR->dmodule);
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	578
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	579 // FIXME: duplicates ?
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	580 return gIR->difactory.CreateSubprogram(
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	581 context, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	582 prettyname, // name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	583 prettyname, // display name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	584 mangledname, // linkage name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	585 context, // compile unit
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	586 0, // line no
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	587 //FIXME: what's this type for?
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	588 llvm::DIType(NULL), // type
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	589 true, // is local to unit
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	590 true // isdefinition
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	591 );
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	592 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	593
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	594 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	595
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	596 llvm::DIGlobalVariable DtoDwarfGlobalVariable(LLGlobalVariable* ll, VarDeclaration* vd)
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	597 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	598 Logger::println("D to dwarf global_variable");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	599 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	600
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	601 // FIXME: duplicates ?
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	602 return dwarfGlobalVariable(ll, vd);
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	603 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	604
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	605 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	606
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	607 void DtoDwarfFuncStart(FuncDeclaration* fd)
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	608 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	609 Logger::println("D to dwarf funcstart");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	610 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	611
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	612 assert(!fd->ir.irFunc->diSubprogram.isNull());
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	613 gIR->difactory.InsertSubprogramStart(fd->ir.irFunc->diSubprogram, gIR->scopebb());
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	614 }
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	615
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	616 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	617
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	618 void DtoDwarfFuncEnd(FuncDeclaration* fd)
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	619 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	620 Logger::println("D to dwarf funcend");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	621 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	622
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	623 assert(!fd->ir.irFunc->diSubprogram.isNull());
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	624 gIR->difactory.InsertRegionEnd(fd->ir.irFunc->diSubprogram, gIR->scopebb());
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	625 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	626
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	627 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	628
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	629 void DtoDwarfStopPoint(unsigned ln)
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	630 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	631 Logger::println("D to dwarf stoppoint at line %u", ln);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	632 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	633
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	634 gIR->difactory.InsertStopPoint(
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	635 DtoDwarfCompileUnit(getDefinedModule(gIR->func()->decl)), // compile unit
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	636 ln, // line no
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	637 0, // col no
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	638 gIR->scopebb()
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	639 );
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	640 }
1650 40bd4a0d4870 Update to work with LLVM 2.7. Tomas Lindquist Olsen parents: 1571 diff changeset	641
40bd4a0d4870 Update to work with LLVM 2.7. Tomas Lindquist Olsen parents: 1571 diff changeset	642 #endif

Mercurial > projects > ldc

annotate gen/todebug.cpp @ 1650:40bd4a0d4870