projects/ldc: gen/todebug.cpp annotate

annotate gen/todebug.cpp @ 984:4c0df37d0421

Removing ldc.conf. (IMPORTANT: run 'cmake .' after pull) Added it to .hgignore. This gets rid of spurious differences caused by CMake regenerating it differently. Just run 'cmake .' to get it back in your local checkout.

author	Frits van Bommel <fvbommel wxs.nl>
date	Thu, 19 Feb 2009 13:50:05 +0100
parents	8a70b4381369
children	ff22650d0ca3

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"
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	15
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	16 #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	17
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	18 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	19
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	20 #define DBG_NULL ( LLConstant::getNullValue(DBG_TYPE) )
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	21 #define DBG_TYPE ( getPtrToType(llvm::StructType::get(NULL,NULL)) )
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	22 #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	23
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	24 #define DBG_TAG(X) ( llvm::ConstantExpr::getAdd( DtoConstUint( X ), DtoConstUint( llvm::LLVMDebugVersion ) ) )
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	25
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	26 //////////////////////////////////////////////////////////////////////////////////////////////////
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	27
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	28 /**
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	29 * Emits a global variable, LLVM Dwarf style, only declares.
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	30 * @param type Type of variable.
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	31 * @param name Name.
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	32 * @return The global variable.
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	33 */
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	34 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	35 {
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	36 LLGlobalValue::LinkageTypes linkage = linkonce ? LLGlobalValue::LinkOnceLinkage : LLGlobalValue::InternalLinkage;
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	37 LLGlobalVariable* gv = new LLGlobalVariable(type, true, linkage, NULL, name, gIR->module);
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	38 gv->setSection("llvm.metadata");
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	39 return gv;
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	40 }
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	41
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	42 //////////////////////////////////////////////////////////////////////////////////////////////////
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	43
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	44 static llvm::DIAnchor getDwarfAnchor(dwarf_constants c)
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	45 {
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	46 switch (c)
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	47 {
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 case DW_TAG_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	49 return gIR->difactory.GetOrCreateCompileUnitAnchor();
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	50 case DW_TAG_variable:
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	51 return gIR->difactory.GetOrCreateGlobalVariableAnchor();
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 case DW_TAG_subprogram:
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	53 return gIR->difactory.GetOrCreateSubprogramAnchor();
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	54 default:
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	55 assert(0);
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 }
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	58
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	59 //////////////////////////////////////////////////////////////////////////////////////////////////
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	60
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	61 static const llvm::StructType* getDwarfCompileUnitType() {
96 ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	62 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	63 }
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	64
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	65 static const llvm::StructType* getDwarfSubProgramType() {
96 ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	66 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	67 }
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	68
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	69 static const llvm::StructType* getDwarfVariableType() {
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	70 return isaStruct(gIR->module->getTypeByName("llvm.dbg.variable.type"));
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	71 }
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	72
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	73 static const llvm::StructType* getDwarfDerivedTypeType() {
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	74 return isaStruct(gIR->module->getTypeByName("llvm.dbg.derivedtype.type"));
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	75 }
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	76
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	77 static const llvm::StructType* getDwarfBasicTypeType() {
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	78 return isaStruct(gIR->module->getTypeByName("llvm.dbg.basictype.type"));
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	79 }
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	80
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	81 static const llvm::StructType* getDwarfCompositeTypeType() {
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	82 return isaStruct(gIR->module->getTypeByName("llvm.dbg.compositetype.type"));
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	83 }
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	84
247 56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	85 static const llvm::StructType* getDwarfGlobalVariableType() {
56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	86 return isaStruct(gIR->module->getTypeByName("llvm.dbg.global_variable.type"));
56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	87 }
56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	88
955 8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	89 //////////////////////////////////////////////////////////////////////////////////////////////////
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	90
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	91 // 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	92 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	93 {
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	94 if (!DtoIsTemplateInstance(s))
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	95 return s->getModule();
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	96 else
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	97 return gIR->dmodule;
8a70b4381369 Make sure debug info uses the right compilation units - in particular the Christian Kamm <kamm incasoftware de> parents: 946 diff changeset	98 }
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	99
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	100 //////////////////////////////////////////////////////////////////////////////////////////////////
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	101
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	102 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	103 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	104
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	105 //////////////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	106
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	107 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	108 {
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	109 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	110 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	111
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	112 // 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	113 unsigned id;
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	114 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	115 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	116 if (type->isunsigned())
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	117 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	118 else
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	119 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	120 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	121 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	122 {
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	123 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	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 else
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 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	128 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	129
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	130 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	131 compileUnit, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	132 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	133 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	134 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	135 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	136 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	137 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	138 //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	139 0, // flags
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	140 id // encoding
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	141 );
244 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
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	144 //////////////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	145
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	146 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	147 {
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	148 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	149 Type* t = type->toBasetype();
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 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	152
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	153 // 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	154 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	155 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	156 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	157 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	158 basetype = llvm::DIType(NULL);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	159
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	160 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	161 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	162 compileUnit, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	163 "", // name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	164 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	165 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	166 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	167 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	168 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	169 //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	170 0, // flags
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	171 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	172 );
244 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
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	175 //////////////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	176
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	177 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	178 {
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	179 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	180 Type* t = type->toBasetype();
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	181
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	182 // 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	183 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	184 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	185 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	186 basetype = llvm::DIType(NULL);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	187
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	188 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	189 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	190 compileUnit, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	191 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	192 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	193 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	194 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	195 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	196 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	197 //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	198 0, // flags
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	199 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	200 );
246 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
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	203 //////////////////////////////////////////////////////////////////////////////////////////////////
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	204
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	205 //FIXME: This does not use llvm's DIFactory as it can't
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	206 // 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	207 static llvm::DICompositeType dwarfCompositeType(Type* type, llvm::DICompileUnit compileUnit)
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	208 {
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	209 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	210 Type* t = type->toBasetype();
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	211
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	212 // defaults
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	213 LLConstant* name = getNullPtr(getVoidPtrType());
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	214 LLGlobalVariable* members = NULL;
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	215 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	216 llvm::DICompileUnit definedCU;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	217
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	218 // prepare tag and members
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	219 unsigned tag;
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	220
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	221 // declare final global variable
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	222 LLGlobalVariable* gv = NULL;
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	223
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	224 // dynamic array
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	225 if (t->ty == Tarray)
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	226 {
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	227 tag = DW_TAG_structure_type;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	228
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	229 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	230 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	231 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	232 assert(ptr);
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	233
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	234 const LLArrayType* at = LLArrayType::get(DBG_TYPE, 2);
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	235
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	236 std::vector<LLConstant*> elems(2);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	237 elems[0] = DBG_CAST(len);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	238 elems[1] = DBG_CAST(ptr);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	239
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	240 LLConstant* ca = LLConstantArray::get(at, elems);
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	241 members = new LLGlobalVariable(ca->getType(), true, LLGlobalValue::InternalLinkage, ca, ".array", gIR->module);
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	242 members->setSection("llvm.metadata");
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 name = DtoConstStringPtr(t->toChars(), "llvm.metadata");
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	245 }
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	246
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	247 // struct/class
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	248 else if (t->ty == Tstruct \|\| t->ty == Tclass)
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	249 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	250 AggregateDeclaration* sd;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	251 if (t->ty == Tstruct)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	252 {
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	253 TypeStruct* ts = (TypeStruct*)t;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	254 sd = ts->sym;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	255 }
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	256 else
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	257 {
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	258 TypeClass* tc = (TypeClass*)t;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	259 sd = tc->sym;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	260 }
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	261 assert(sd);
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	262
904 01d9ece9982a Fix bug #177 by not attempting to define composite debug info for Christian Kamm <kamm incasoftware de> parents: 811 diff changeset	263 // 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	264 // 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	265 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	266 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	267
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	268 IrStruct* ir = sd->ir.irStruct;
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	269 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	270 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	271 return ir->diCompositeType;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	272
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	273 // set to handle recursive types properly
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	274 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	275 // set bogus initializer to satisfy asserts in DICompositeType constructor
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	276 gv->setInitializer(LLConstant::getNullValue(getDwarfCompositeTypeType()));
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	277 ir->diCompositeType = llvm::DICompositeType(gv);
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	278
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	279 tag = DW_TAG_structure_type;
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	280
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	281 name = DtoConstStringPtr(sd->toChars(), "llvm.metadata");
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	282 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	283 definedCU = DtoDwarfCompileUnit(getDefinedModule(sd));
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	284
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	285 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	286 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	287 {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	288 std::vector<VarDeclaration*>& arr = ir->varDecls;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	289 size_t narr = arr.size();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	290 elems.reserve(narr);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	291 for (int k=0; k<narr; k++)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	292 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	293 VarDeclaration* vd = arr[k];
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	294 assert(vd);
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	295
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	296 LLGlobalVariable* ptr = dwarfMemberType(vd->loc.linnum, vd->type, compileUnit, definedCU, vd->toChars(), vd->offset).getGV();
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	297 elems.push_back(DBG_CAST(ptr));
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 736 diff changeset	298 }
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	299 }
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	300
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	301 const LLArrayType* at = LLArrayType::get(DBG_TYPE, elems.size());
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	302 LLConstant* ca = LLConstantArray::get(at, elems);
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	303 members = new LLGlobalVariable(ca->getType(), true, LLGlobalValue::InternalLinkage, ca, ".array", gIR->module);
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	304 members->setSection("llvm.metadata");
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	305 }
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	306
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	307 // unsupported composite type
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	308 else
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	309 {
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	310 assert(0 && "unsupported compositetype for debug info");
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	311 }
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	312
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	313 std::vector<LLConstant*> vals(11);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	314
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	315 // tag
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	316 vals[0] = DBG_TAG(tag);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	317
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	318 // context
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	319 vals[1] = DBG_CAST(compileUnit.getGV());
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	320
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	321 // name
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	322 vals[2] = name;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	323
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	324 // 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	325 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	326 vals[3] = DBG_CAST(definedCU.getGV());
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	327 else
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	328 vals[3] = DBG_NULL;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	329
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	330 // line number where defined
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	331 vals[4] = DtoConstInt(linnum);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	332
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	333 // size in bits
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	334 vals[5] = LLConstantInt::get(LLType::Int64Ty, getTypeBitSize(T), false);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	335
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	336 // alignment in bits
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	337 vals[6] = LLConstantInt::get(LLType::Int64Ty, getABITypeAlign(T)*8, false);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	338
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	339 // offset in bits
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	340 vals[7] = LLConstantInt::get(LLType::Int64Ty, 0, false);
246 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 // FIXME: dont know what this is
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	343 vals[8] = DtoConstUint(0);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	344
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	345 // FIXME: ditto
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	346 vals[9] = DBG_NULL;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	347
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	348 // members array
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	349 if (members)
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	350 vals[10] = DBG_CAST(members);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	351 else
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	352 vals[10] = DBG_NULL;
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	353
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	354 // set initializer
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	355 if (!gv)
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	356 gv = emitDwarfGlobalDecl(getDwarfCompositeTypeType(), "llvm.dbg.compositetype");
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	357 LLConstant* initia = LLConstantStruct::get(getDwarfCompositeTypeType(), vals);
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	358 gv->setInitializer(initia);
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	359
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	360 return llvm::DICompositeType(gv);
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
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	363 //////////////////////////////////////////////////////////////////////////////////////////////////
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	364
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	365 static llvm::DIGlobalVariable dwarfGlobalVariable(LLGlobalVariable* ll, VarDeclaration* vd)
247 56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	366 {
56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	367 assert(vd->isDataseg());
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	368 llvm::DICompileUnit compileUnit = DtoDwarfCompileUnit(gIR->dmodule);
247 56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	369
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	370 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	371 compileUnit, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	372 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	373 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	374 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	375 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	376 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	377 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	378 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	379 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	380 ll // value
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	381 );
247 56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	382 }
56199753e637 [svn r264] Fixed debug info for global variables. lindquist parents: 246 diff changeset	383
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	384 //////////////////////////////////////////////////////////////////////////////////////////////////
e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	385
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	386 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	387 {
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	388 assert(!vd->isDataseg() && "static variable");
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	389
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	390 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	391 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	392 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	393 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	394 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	395
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	396 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	397 tag, // tag
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	398 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	399 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	400 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	401 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	402 type // type
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	403 );
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	404 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	405
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	406 //////////////////////////////////////////////////////////////////////////////////////////////////
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 217 diff changeset	407
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	408 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	409 {
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	410 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	411 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	412
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	413 //////////////////////////////////////////////////////////////////////////////////////////////////
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	414
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	415 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	416 {
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	417 Type* t = type->toBasetype();
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	418 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	419 return llvm::DIType(NULL);
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	420 else if (t->isintegral() \|\| t->isfloating())
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	421 return dwarfBasicType(type, cu);
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	422 else if (t->ty == Tpointer)
252 e3355ce5444b [svn r269] Fixed dwarf debug info for structs. lindquist parents: 250 diff changeset	423 return dwarfDerivedType(type, cu);
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	424 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	425 return dwarfCompositeType(type, cu);
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	426
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	427 return llvm::DIType(NULL);
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	428 }
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	429
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	430 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	431 {
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	432 Type* t = type->toBasetype();
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	433 if (t->ty == Tclass)
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	434 return dwarfTypeDescription_impl(type->pointerTo(), cu, c_name);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	435 else
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	436 return dwarfTypeDescription_impl(type, cu, c_name);
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	437 }
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	438
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	439 //////////////////////////////////////////////////////////////////////////////////////////////////
b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	440
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	441 void DtoDwarfLocalVariable(LLValue* ll, VarDeclaration* vd)
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	442 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	443 Logger::println("D to dwarf local variable");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	444 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	445
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	446 // 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	447 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	448 llvm::DICompileUnit varCU = DtoDwarfCompileUnit(getDefinedModule(vd));
245 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 // 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	451 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	452 if (TD.isNull())
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	453 return; // unsupported
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	454
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	455 // 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	456 llvm::DIVariable VD = dwarfVariable(vd, TD);
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	457
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	458 // declare
246 b604c56945b0 [svn r263] Changed * ATTENTION * to warnings. lindquist parents: 245 diff changeset	459 dwarfDeclare(ll, VD);
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	460 }
d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	461
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	462 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	463
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	464 llvm::DICompileUnit DtoDwarfCompileUnit(Module* m)
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	465 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	466 Logger::println("D to dwarf compile_unit");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	467 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	468
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	469 // we might be generating for an import
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	470 if (!m->ir.irModule)
683 b411c41a9716 Only allocate the module file name once. Fixes #90. Christian Kamm <kamm incasoftware de> parents: 663 diff changeset	471 m->ir.irModule = new IrModule(m, m->srcfile->toChars());
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	472 else if (!m->ir.irModule->diCompileUnit.isNull())
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	473 {
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	474 assert (m->ir.irModule->diCompileUnit.getGV()->getParent() == gIR->module
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	475 && "debug info compile unit belongs to incorrect llvm module!");
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	476 return m->ir.irModule->diCompileUnit;
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	477 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	478
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	479 // prepare srcpath
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	480 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	481 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	482 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	483 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	484 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	485 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	486 srcpath = srcpath + '/';
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	487 }
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	488
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	489 // make compile unit
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	490 m->ir.irModule->diCompileUnit = gIR->difactory.CreateCompileUnit(
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	491 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	492 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	493 srcpath,
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	494 "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	495 //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	496 false, // isMain,
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	497 false // isOptimized
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	498 );
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	499
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	500 return m->ir.irModule->diCompileUnit;
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	501 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	502
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	503 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	504
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	505 llvm::DISubprogram DtoDwarfSubProgram(FuncDeclaration* fd)
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	506 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	507 Logger::println("D to dwarf subprogram");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	508 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	509
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	510 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	511 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	512
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	513 // 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	514 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	515 context, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	516 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	517 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	518 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	519 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	520 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	521 //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	522 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	523 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	524 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	525 );
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	526 }
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	527
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	528 //////////////////////////////////////////////////////////////////////////////////////////////////
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	529
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	530 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	531 {
363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	532 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	533 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	534
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	535 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	536
686 363bb6c0cc80 Emit stub debug info for generated functions to work around LLVM bug 2172. Christian Kamm <kamm incasoftware de> parents: 683 diff changeset	537 // 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	538 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	539 context, // context
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	540 prettyname, // name
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	541 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	542 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	543 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	544 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	545 //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	546 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	547 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	548 true // isdefinition
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	549 );
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	550 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	551
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	552 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	553
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	554 llvm::DIGlobalVariable DtoDwarfGlobalVariable(LLGlobalVariable* ll, VarDeclaration* vd)
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	555 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	556 Logger::println("D to dwarf global_variable");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	557 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	558
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	559 // FIXME: duplicates ?
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	560 return dwarfGlobalVariable(ll, vd);
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	561 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	562
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	563 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	564
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	565 void DtoDwarfFuncStart(FuncDeclaration* fd)
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	566 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	567 Logger::println("D to dwarf funcstart");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	568 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	569
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	570 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	571 gIR->difactory.InsertSubprogramStart(fd->ir.irFunc->diSubprogram, gIR->scopebb());
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	572 }
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	573
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	574 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	575
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	576 void DtoDwarfFuncEnd(FuncDeclaration* fd)
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	577 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	578 Logger::println("D to dwarf funcend");
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	579 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	580
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	581 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	582 gIR->difactory.InsertRegionEnd(fd->ir.irFunc->diSubprogram, gIR->scopebb());
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	583 }
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	584
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	585 //////////////////////////////////////////////////////////////////////////////////////////////////
245 d61ce72c39ab [svn r262] Fixed debug info for normal function parameters. lindquist parents: 244 diff changeset	586
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	587 void DtoDwarfStopPoint(unsigned ln)
fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	588 {
268 23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	589 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	590 LOG_SCOPE;
23d0d9855cad [svn r289] Fixed: right shift >> was broken for unsigned types. lindquist parents: 252 diff changeset	591
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	592 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	593 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	594 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	595 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	596 gIR->scopebb()
1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 904 diff changeset	597 );
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 247 diff changeset	598 }

Mercurial > projects > ldc

annotate gen/todebug.cpp @ 984:4c0df37d0421