projects/ldc: gen/todebug.cpp annotate

annotate gen/todebug.cpp @ 1651:cb960b882ca3 default tip

bindings were moved to dsource.org/projects/bindings/

author	Moritz Warning <moritzwarning@web.de>
date	Thu, 20 May 2010 20:05:03 +0200
parents	40bd4a0d4870
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 @ 1651:cb960b882ca3 default tip