projects/ldc: gen/functions.cpp annotate

annotate gen/functions.cpp @ 930:7985bb036db4

Follow the D ABI and pass the last arg in a register if it is a struct that fits.

author	Christian Kamm <kamm incasoftware de>
date	Tue, 03 Feb 2009 21:46:46 +0100
parents	545f54041d91
children	d3a6f1a96731 a904cc9bc064

rev	line source
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	1 #include "gen/llvm.h"
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 258 diff changeset	2 #include "llvm/Support/CFG.h"
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	3 #include "llvm/Intrinsics.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	4
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	5 #include "mtype.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	6 #include "aggregate.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	7 #include "init.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	8 #include "declaration.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	9 #include "template.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	10 #include "module.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	11 #include "statement.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	12
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	13 #include "gen/irstate.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	14 #include "gen/tollvm.h"
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	15 #include "gen/llvmhelpers.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	16 #include "gen/runtime.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	17 #include "gen/arrays.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	18 #include "gen/logger.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	19 #include "gen/functions.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	20 #include "gen/todebug.h"
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	21 #include "gen/classes.h"
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	22 #include "gen/dvalue.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	23
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	24 #include <algorithm>
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	25
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: 479 diff changeset	26 const llvm::FunctionType* DtoFunctionType(Type* type, const LLType* thistype, const LLType* nesttype, bool ismain)
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	27 {
435 74101be2a553 Added type param to DVarValue as DMD sometimes overrides the type of the VarDeclaration. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 428 diff changeset	28 assert(type->ty == Tfunction);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	29 TypeFunction* f = (TypeFunction*)type;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	30
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	31 if (type->ir.type != NULL) {
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	32 return llvm::cast<llvm::FunctionType>(type->ir.type->get());
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	33 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	34
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	35 bool dVararg = false;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	36 bool arrayVararg = false;
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	37 if (f->linkage == LINKd)
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	38 {
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	39 if (f->varargs == 1)
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	40 dVararg = true;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	41 else if (f->varargs == 2)
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	42 arrayVararg = true;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	43 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	44
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	45 // return value type
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	46 const LLType* rettype;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	47 const LLType* actualRettype;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	48 Type* rt = f->next;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	49 bool retinptr = false;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	50 bool usesthis = false;
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: 479 diff changeset	51 bool usesnest = false;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	52
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	53 // parameter types
9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	54 std::vector<const LLType*> paramvec;
9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	55
9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	56 if (ismain)
9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	57 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	58 rettype = LLType::Int32Ty;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	59 actualRettype = rettype;
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	60 if (Argument::dim(f->parameters) == 0)
9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	61 {
9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	62 const LLType* arrTy = DtoArrayType(LLType::Int8Ty);
9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	63 const LLType* arrArrTy = DtoArrayType(arrTy);
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	64 paramvec.push_back(arrArrTy);
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	65 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	66 }
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	67 else{
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	68 assert(rt);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	69 if (DtoIsReturnedInArg(rt)) {
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	70 rettype = getPtrToType(DtoType(rt));
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	71 actualRettype = LLType::VoidTy;
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: 479 diff changeset	72 f->retInPtr = retinptr = true;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	73 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	74 else {
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	75 rettype = DtoType(rt);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	76 actualRettype = rettype;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	77 }
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	78
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	79 if (unsigned ea = DtoShouldExtend(rt))
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	80 {
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: 479 diff changeset	81 f->retAttrs \|= ea;
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	82 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	83 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	84
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	85 if (retinptr) {
123 7f9a0a58394b [svn r127] Updated the lphobos build scripts a little. Created a new rebuild profile. lindquist parents: 121 diff changeset	86 //Logger::cout() << "returning through pointer parameter: " << *rettype << '\n';
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	87 paramvec.push_back(rettype);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	88 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	89
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	90 if (thistype) {
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	91 paramvec.push_back(thistype);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	92 usesthis = true;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	93 }
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: 479 diff changeset	94 else if (nesttype) {
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: 479 diff changeset	95 paramvec.push_back(nesttype);
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: 479 diff changeset	96 usesnest = true;
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: 479 diff changeset	97 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	98
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	99 if (dVararg) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	100 paramvec.push_back(DtoType(Type::typeinfo->type->arrayOf())); // _arguments
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	101 paramvec.push_back(getVoidPtrType()); // _argptr
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	102 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	103
930 7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	104 // now that all implicit args are done, store the start of the real args
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	105 f->firstRealArg = paramvec.size();
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	106
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	107 // number of formal params
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	108 size_t n = Argument::dim(f->parameters);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	109
724 6de2ed4f0abe Disabled parameter reversing by default, it broke mini/typeinfo10.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 723 diff changeset	110 #if X86_REVERSE_PARAMS
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	111 // on x86 we need to reverse the formal params in some cases to match the ABI
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	112 if (global.params.cpu == ARCHx86)
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	113 {
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	114 // more than one formal arg,
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	115 // extern(D) linkage
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	116 // not a D-style vararg
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	117 if (n > 1 && f->linkage == LINKd && !dVararg)
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	118 {
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	119 f->reverseParams = true;
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	120 }
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	121 }
724 6de2ed4f0abe Disabled parameter reversing by default, it broke mini/typeinfo10.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 723 diff changeset	122 #endif // X86_REVERSE_PARAMS
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	123
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	124
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	125 for (int i=0; i < n; ++i) {
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	126 Argument* arg = Argument::getNth(f->parameters, i);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	127 // ensure scalar
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: 479 diff changeset	128 Type* argT = arg->type->toBasetype();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	129 assert(argT);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	130
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	131 bool refOrOut = ((arg->storageClass & STCref) \|\| (arg->storageClass & STCout));
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	132
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	133 const LLType* at = DtoType(argT);
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 546 diff changeset	134
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	135 // handle lazy args
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	136 if (arg->storageClass & STClazy)
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	137 {
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	138 Logger::println("lazy param");
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	139 TypeFunction *ltf = new TypeFunction(NULL, arg->type, 0, LINKd);
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	140 TypeDelegate *ltd = new TypeDelegate(ltf);
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	141 at = DtoType(ltd);
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	142 paramvec.push_back(at);
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	143 }
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	144 // opaque types need special handling
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	145 else if (llvm::isa<llvm::OpaqueType>(at)) {
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	146 Logger::println("opaque param");
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	147 assert(argT->ty == Tstruct \|\| argT->ty == Tclass);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	148 paramvec.push_back(getPtrToType(at));
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	149 }
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	150 // structs are passed as a reference, but by value
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	151 else if (argT->ty == Tstruct) {
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	152 Logger::println("struct param");
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	153 if (!refOrOut)
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	154 arg->llvmAttrs \|= llvm::Attribute::ByVal;
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	155 paramvec.push_back(getPtrToType(at));
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	156 }
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	157 // static arrays are passed directly by reference
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	158 else if (argT->ty == Tsarray)
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	159 {
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	160 Logger::println("static array param");
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	161 at = getPtrToType(at);
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	162 paramvec.push_back(at);
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	163 }
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	164 // firstclass ' ref/out ' parameter
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	165 else if (refOrOut) {
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	166 Logger::println("ref/out param");
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	167 at = getPtrToType(at);
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	168 paramvec.push_back(at);
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	169 }
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	170 // firstclass ' in ' parameter
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	171 else {
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	172 Logger::println("in param");
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	173 if (unsigned ea = DtoShouldExtend(argT))
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	174 arg->llvmAttrs \|= ea;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	175 paramvec.push_back(at);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	176 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	177 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	178
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	179 // reverse params?
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	180 if (f->reverseParams)
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	181 {
930 7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	182 std::reverse(paramvec.begin() + f->firstRealArg, paramvec.end());
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	183 }
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	184
724 6de2ed4f0abe Disabled parameter reversing by default, it broke mini/typeinfo10.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 723 diff changeset	185 #if X86_PASS_IN_EAX
930 7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	186 // pass first param in EAX if it fits, is not floating point and is not a 3 byte struct.
720 e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	187 // ONLY extern(D) functions !
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	188 if ((n > 0 \|\| usesthis \|\| usesnest) && f->linkage == LINKd)
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	189 {
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	190 // FIXME: Only x86 right now ...
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	191 if (global.params.cpu == ARCHx86)
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	192 {
739 1ae94fb1dbbd Fix accidental double-inreg caused by shared TupleType. Enabled inreg by default. Christian Kamm <kamm incasoftware de> parents: 724 diff changeset	193 int n_inreg = f->reverseParams ? n - 1 : 0;
1ae94fb1dbbd Fix accidental double-inreg caused by shared TupleType. Enabled inreg by default. Christian Kamm <kamm incasoftware de> parents: 724 diff changeset	194 Argument* arg = Argument::getNth(f->parameters, n_inreg);
1ae94fb1dbbd Fix accidental double-inreg caused by shared TupleType. Enabled inreg by default. Christian Kamm <kamm incasoftware de> parents: 724 diff changeset	195
720 e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	196 // if there is a implicit context parameter, pass it in EAX
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	197 if (usesthis \|\| usesnest)
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	198 {
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	199 f->thisAttrs \|= llvm::Attribute::InReg;
739 1ae94fb1dbbd Fix accidental double-inreg caused by shared TupleType. Enabled inreg by default. Christian Kamm <kamm incasoftware de> parents: 724 diff changeset	200 assert((!arg \|\| (arg->llvmAttrs & llvm::Attribute::InReg) == 0) && "can't have two inreg args!");
720 e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	201 }
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	202 // otherwise check the first formal parameter
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	203 else
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	204 {
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	205 Type* t = arg->type->toBasetype();
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	206
930 7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	207 // 32bit ints, pointers, classes, static arrays, AAs, ref and out params,
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	208 // and structs with size <= 4 and != 3
724 6de2ed4f0abe Disabled parameter reversing by default, it broke mini/typeinfo10.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 723 diff changeset	209 // are candidate for being passed in EAX
920 545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	210 if (
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	211 (arg->storageClass & (STCref\|STCout))
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	212 \|\|
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	213 ((arg->storageClass & STCin) &&
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	214 ((t->isscalar() && !t->isfloating()) \|\|
930 7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	215 t->ty == Tclass \|\| t->ty == Tsarray \|\| t->ty == Taarray \|\|
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	216 (t->ty == Tstruct && t->size() != 3)
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	217 ) && (t->size() <= PTRSIZE))
920 545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	218 )
720 e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	219 {
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	220 arg->llvmAttrs \|= llvm::Attribute::InReg;
739 1ae94fb1dbbd Fix accidental double-inreg caused by shared TupleType. Enabled inreg by default. Christian Kamm <kamm incasoftware de> parents: 724 diff changeset	221 assert((f->thisAttrs & llvm::Attribute::InReg) == 0 && "can't have two inreg args!");
930 7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	222
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	223 // structs need to go from {...}* byval to {...} inreg
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	224 if ((arg->storageClass & STCin) && t->ty == Tstruct)
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	225 {
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	226 int n_param = f->reverseParams ? f->firstRealArg + n - 1 - n_inreg : f->firstRealArg + n_inreg;
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	227 assert(isaPointer(paramvec[n_param]) && (arg->llvmAttrs & llvm::Attribute::ByVal)
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	228 && "struct parameter expected to be {...}* byval before inreg is applied");
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	229 paramvec[n_param] = paramvec[n_param]->getContainedType(0);
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	230 arg->llvmAttrs &= ~llvm::Attribute::ByVal;
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	231 f->structInregArg = true;
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	232 }
720 e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	233 }
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	234 }
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	235 }
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	236 }
724 6de2ed4f0abe Disabled parameter reversing by default, it broke mini/typeinfo10.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 723 diff changeset	237 #endif // X86_PASS_IN_EAX
720 e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	238
930 7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	239 // construct function type
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	240 bool isvararg = !(dVararg \|\| arrayVararg) && f->varargs;
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	241 llvm::FunctionType* functype = llvm::FunctionType::get(actualRettype, paramvec, isvararg);
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	242
720 e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	243 // done
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: 479 diff changeset	244 f->retInPtr = retinptr;
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: 479 diff changeset	245 f->usesThis = usesthis;
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: 479 diff changeset	246 f->usesNest = usesnest;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	247
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	248 f->ir.type = new llvm::PATypeHolder(functype);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	249
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	250 return functype;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	251 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	252
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	253 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	254
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	255 static const llvm::FunctionType* DtoVaFunctionType(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	256 {
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	257 // type has already been resolved
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	258 if (fdecl->type->ir.type != 0) {
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	259 return llvm::cast<llvm::FunctionType>(fdecl->type->ir.type->get());
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	260 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	261
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	262 TypeFunction* f = (TypeFunction*)fdecl->type;
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	263 const llvm::FunctionType* fty = 0;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	264
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	265 if (fdecl->llvmInternal == LLVMva_start)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	266 fty = GET_INTRINSIC_DECL(vastart)->getFunctionType();
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	267 else if (fdecl->llvmInternal == LLVMva_copy)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	268 fty = GET_INTRINSIC_DECL(vacopy)->getFunctionType();
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	269 else if (fdecl->llvmInternal == LLVMva_end)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	270 fty = GET_INTRINSIC_DECL(vaend)->getFunctionType();
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	271 assert(fty);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	272
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	273 f->ir.type = new llvm::PATypeHolder(fty);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	274 return fty;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	275 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	276
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	277 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	278
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	279 const llvm::FunctionType* DtoFunctionType(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	280 {
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	281 // handle for C vararg intrinsics
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	282 if (fdecl->isVaIntrinsic())
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	283 return DtoVaFunctionType(fdecl);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	284
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	285 // type has already been resolved
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	286 if (fdecl->type->ir.type != 0)
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	287 return llvm::cast<llvm::FunctionType>(fdecl->type->ir.type->get());
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	288
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: 479 diff changeset	289 const LLType* thisty = 0;
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: 479 diff changeset	290 const LLType* nestty = 0;
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: 479 diff changeset	291
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	292 if (fdecl->needThis()) {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	293 if (AggregateDeclaration* ad = fdecl->isMember2()) {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	294 Logger::println("isMember = this is: %s", ad->type->toChars());
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	295 thisty = DtoType(ad->type);
113 27b9f749d9fe [svn r117] Initial working implementation of interfaces. lindquist parents: 109 diff changeset	296 //Logger::cout() << "this llvm type: " << *thisty << '\n';
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	297 if (isaStruct(thisty) \|\| (!gIR->structs.empty() && thisty == gIR->topstruct()->type->ir.type->get()))
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	298 thisty = getPtrToType(thisty);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	299 }
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	300 else {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	301 Logger::println("chars: %s type: %s kind: %s", fdecl->toChars(), fdecl->type->toChars(), fdecl->kind());
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	302 assert(0);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	303 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	304 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	305 else if (fdecl->isNested()) {
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: 479 diff changeset	306 nestty = getPtrToType(LLType::Int8Ty);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	307 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	308
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: 479 diff changeset	309 const llvm::FunctionType* functype = DtoFunctionType(fdecl->type, thisty, nestty, fdecl->isMain());
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	310
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	311 return functype;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	312 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	313
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	314 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	315
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	316 static llvm::Function* DtoDeclareVaFunction(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	317 {
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: 479 diff changeset	318 TypeFunction* f = (TypeFunction*)fdecl->type->toBasetype();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	319 const llvm::FunctionType* fty = DtoVaFunctionType(fdecl);
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	320 llvm::Function* func = 0;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	321
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	322 if (fdecl->llvmInternal == LLVMva_start)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	323 func = GET_INTRINSIC_DECL(vastart);
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	324 else if (fdecl->llvmInternal == LLVMva_copy)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	325 func = GET_INTRINSIC_DECL(vacopy);
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	326 else if (fdecl->llvmInternal == LLVMva_end)
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	327 func = GET_INTRINSIC_DECL(vaend);
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	328 assert(func);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	329
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	330 fdecl->ir.irFunc->func = func;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	331 return func;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	332 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	333
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	334 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	335
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	336 void DtoResolveFunction(FuncDeclaration* fdecl)
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	337 {
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	338 if (!global.params.useUnitTests && fdecl->isUnitTestDeclaration()) {
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	339 return; // ignore declaration completely
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	340 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	341
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	342 // is imported and we don't have access?
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	343 if (fdecl->getModule() != gIR->dmodule)
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	344 {
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	345 if (fdecl->prot() == PROTprivate)
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	346 return;
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	347 }
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	348
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	349 if (fdecl->ir.resolved) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	350 fdecl->ir.resolved = true;
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	351
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	352 Logger::println("DtoResolveFunction(%s): %s", fdecl->toPrettyChars(), fdecl->loc.toChars());
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	353 LOG_SCOPE;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	354
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 585 diff changeset	355 //printf("resolve function: %s\n", fdecl->toPrettyChars());
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 585 diff changeset	356
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	357 if (fdecl->parent)
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	358 if (TemplateInstance* tinst = fdecl->parent->isTemplateInstance())
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	359 {
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	360 TemplateDeclaration* tempdecl = tinst->tempdecl;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	361 if (tempdecl->llvmInternal == LLVMva_arg)
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	362 {
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	363 Logger::println("magic va_arg found");
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	364 fdecl->llvmInternal = LLVMva_arg;
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	365 fdecl->ir.declared = true;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	366 fdecl->ir.initialized = true;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	367 fdecl->ir.defined = true;
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	368 return; // this gets mapped to an instruction so a declaration makes no sence
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	369 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	370 else if (tempdecl->llvmInternal == LLVMva_start)
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	371 {
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	372 Logger::println("magic va_start found");
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	373 fdecl->llvmInternal = LLVMva_start;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	374 }
527 cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	375 else if (tempdecl->llvmInternal == LLVMintrinsic)
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	376 {
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	377 Logger::println("overloaded intrinsic found");
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	378 fdecl->llvmInternal = LLVMintrinsic;
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	379 DtoOverloadedIntrinsicName(tinst, tempdecl, fdecl->intrinsicName);
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	380 fdecl->linkage = LINKintrinsic;
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	381 ((TypeFunction*)fdecl->type)->linkage = LINKintrinsic;
527 cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	382 }
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	383 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	384
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	385 DtoFunctionType(fdecl);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	386
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	387 // queue declaration
113 27b9f749d9fe [svn r117] Initial working implementation of interfaces. lindquist parents: 109 diff changeset	388 if (!fdecl->isAbstract())
27b9f749d9fe [svn r117] Initial working implementation of interfaces. lindquist parents: 109 diff changeset	389 gIR->declareList.push_back(fdecl);
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	390 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	391
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	392 //////////////////////////////////////////////////////////////////////////////////////////
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	393
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	394 static void set_param_attrs(TypeFunction* f, llvm::Function* func, FuncDeclaration* fdecl)
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	395 {
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	396 int llidx = 0;
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: 479 diff changeset	397 if (f->retInPtr) ++llidx;
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: 479 diff changeset	398 if (f->usesThis) ++llidx;
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: 479 diff changeset	399 else if (f->usesNest) ++llidx;
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	400 if (f->linkage == LINKd && f->varargs == 1)
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	401 llidx += 2;
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	402
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	403 int funcNumArgs = func->getArgumentList().size();
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	404
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	405 LLSmallVector<llvm::AttributeWithIndex, 9> attrs;
632 df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 622 diff changeset	406 llvm::AttributeWithIndex PAWI;
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	407
446 7a67dedbf933 Fixed param attrs for return values (not really broken, but would be if more return attrs were added) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 445 diff changeset	408 // set return value attrs if any
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: 479 diff changeset	409 if (f->retAttrs)
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	410 {
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	411 PAWI.Index = 0;
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: 479 diff changeset	412 PAWI.Attrs = f->retAttrs;
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	413 attrs.push_back(PAWI);
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	414 }
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	415
454 283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	416 // set sret param
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: 479 diff changeset	417 if (f->retInPtr)
454 283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	418 {
283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	419 PAWI.Index = 1;
632 df196c8dea26 Updated to latest LLVM trunk, function notes have been removed and merged with parameter attributes, which have been renamed to just attributes. Nothing seems to have broke! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 622 diff changeset	420 PAWI.Attrs = llvm::Attribute::StructRet;
454 283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	421 attrs.push_back(PAWI);
283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	422 }
283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	423
720 e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	424 // set this/nest param attrs
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	425 if (f->thisAttrs)
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	426 {
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	427 PAWI.Index = f->retInPtr ? 2 : 1;
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	428 PAWI.Attrs = f->thisAttrs;
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	429 attrs.push_back(PAWI);
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	430 }
e177ae483f8e Added inreg attribute where appropriate on x86 to follow ABI docs. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 719 diff changeset	431
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	432 // set attrs on the rest of the arguments
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	433 size_t n = Argument::dim(f->parameters);
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	434 assert(funcNumArgs >= n); // main might mismatch, for the implicit char[][] arg
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	435
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	436 LLSmallVector<unsigned,8> attrptr(n, 0);
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	437
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	438 for (size_t k = 0; k < n; ++k)
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	439 {
454 283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	440 Argument* fnarg = Argument::getNth(f->parameters, k);
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	441 assert(fnarg);
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	442
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	443 attrptr[k] = fnarg->llvmAttrs;
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	444 }
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	445
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	446 // reverse params?
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	447 if (f->reverseParams)
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	448 {
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	449 std::reverse(attrptr.begin(), attrptr.end());
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	450 }
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	451
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	452 // build rest of attrs list
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	453 for (int i = 0; i < n; i++)
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	454 {
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	455 if (attrptr[i])
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	456 {
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	457 PAWI.Index = llidx+i+1;
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	458 PAWI.Attrs = attrptr[i];
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	459 attrs.push_back(PAWI);
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	460 }
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	461 }
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	462
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	463 llvm::AttrListPtr attrlist = llvm::AttrListPtr::get(attrs.begin(), attrs.end());
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	464 func->setAttributes(attrlist);
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	465 }
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	466
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	467 //////////////////////////////////////////////////////////////////////////////////////////
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	468
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	469 void DtoDeclareFunction(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	470 {
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	471 if (fdecl->ir.declared) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	472 fdecl->ir.declared = true;
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	473
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	474 Logger::println("DtoDeclareFunction(%s): %s", fdecl->toPrettyChars(), fdecl->loc.toChars());
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	475 LOG_SCOPE;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	476
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 585 diff changeset	477 //printf("declare function: %s\n", fdecl->toPrettyChars());
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 585 diff changeset	478
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	479 // intrinsic sanity check
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	480 if (fdecl->llvmInternal == LLVMintrinsic && fdecl->fbody) {
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	481 error(fdecl->loc, "intrinsics cannot have function bodies");
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	482 fatal();
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	483 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	484
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	485 // get TypeFunction*
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: 479 diff changeset	486 Type* t = fdecl->type->toBasetype();
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	487 TypeFunction* f = (TypeFunction*)t;
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	488
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	489 bool declareOnly = false;
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	490 bool templInst = fdecl->parent && DtoIsTemplateInstance(fdecl->parent);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	491 if (!templInst && fdecl->getModule() != gIR->dmodule)
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 139 diff changeset	492 {
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 139 diff changeset	493 Logger::println("not template instance, and not in this module. declare only!");
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 139 diff changeset	494 Logger::println("current module: %s", gIR->dmodule->ident->toChars());
378 d8234836b40f Get rid of runTimeHack and instead add proper argument info to the frontend Christian Kamm <kamm incasoftware de> parents: 363 diff changeset	495 if(fdecl->getModule())
d8234836b40f Get rid of runTimeHack and instead add proper argument info to the frontend Christian Kamm <kamm incasoftware de> parents: 363 diff changeset	496 Logger::println("func module: %s", fdecl->getModule()->ident->toChars());
379 d632801b15f0 Introducing opaque type to dmd frontent to be used with certain runtime array Christian Kamm <kamm incasoftware de> parents: 378 diff changeset	497 else {
d632801b15f0 Introducing opaque type to dmd frontent to be used with certain runtime array Christian Kamm <kamm incasoftware de> parents: 378 diff changeset	498 Logger::println("func not in a module, is runtime");
d632801b15f0 Introducing opaque type to dmd frontent to be used with certain runtime array Christian Kamm <kamm incasoftware de> parents: 378 diff changeset	499 }
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	500 declareOnly = true;
144 a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems. lindquist parents: 139 diff changeset	501 }
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	502 else if (fdecl->llvmInternal == LLVMva_start)
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	503 declareOnly = true;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	504
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	505 if (!fdecl->ir.irFunc) {
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	506 fdecl->ir.irFunc = new IrFunction(fdecl);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	507 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	508
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	509 // mangled name
443 44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 435 diff changeset	510 const char* mangled_name;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	511 if (fdecl->llvmInternal == LLVMintrinsic)
443 44f08170f4ef Removed tango from the repository and instead added a runtime dir with the files needed to patch and build tango from svn. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 435 diff changeset	512 mangled_name = fdecl->intrinsicName.c_str();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	513 else
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	514 mangled_name = fdecl->mangle();
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	515
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	516 llvm::Function* vafunc = 0;
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	517 if (fdecl->isVaIntrinsic())
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	518 vafunc = DtoDeclareVaFunction(fdecl);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	519
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	520 // construct function
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	521 const llvm::FunctionType* functype = DtoFunctionType(fdecl);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	522 llvm::Function* func = vafunc ? vafunc : gIR->module->getFunction(mangled_name);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	523 if (!func)
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 173 diff changeset	524 func = llvm::Function::Create(functype, DtoLinkage(fdecl), mangled_name, gIR->module);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	525
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	526 // add func to IRFunc
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	527 fdecl->ir.irFunc->func = func;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	528
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	529 // calling convention
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	530 if (!vafunc && fdecl->llvmInternal != LLVMintrinsic)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	531 func->setCallingConv(DtoCallingConv(f->linkage));
149 4c577c2b7229 [svn r155] Fixed a bunch of linkage problems (especially with templates) lindquist parents: 144 diff changeset	532 else // fall back to C, it should be the right thing to do
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	533 func->setCallingConv(llvm::CallingConv::C);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	534
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	535 fdecl->ir.irFunc->func = func;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	536 assert(llvm::isa<llvm::FunctionType>(f->ir.type->get()));
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	537
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	538 // parameter attributes
454 283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	539 if (!fdecl->isIntrinsic()) {
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	540 set_param_attrs(f, func, fdecl);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	541 }
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	542
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	543 // main
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	544 if (fdecl->isMain()) {
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	545 gIR->mainFunc = func;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	546 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	547
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	548 // static ctor
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 162 diff changeset	549 if (fdecl->isStaticCtorDeclaration() && fdecl->getModule() == gIR->dmodule) {
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	550 gIR->ctors.push_back(fdecl);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	551 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	552 // static dtor
163 a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works. lindquist parents: 162 diff changeset	553 else if (fdecl->isStaticDtorDeclaration() && fdecl->getModule() == gIR->dmodule) {
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	554 gIR->dtors.push_back(fdecl);
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	555 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	556
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	557 // we never reference parameters of function prototypes
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	558 std::string str;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	559 if (!declareOnly)
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	560 {
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	561 // name parameters
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	562 llvm::Function::arg_iterator iarg = func->arg_begin();
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	563
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: 479 diff changeset	564 if (f->retInPtr) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	565 iarg->setName(".sret_arg");
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	566 fdecl->ir.irFunc->retArg = iarg;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	567 ++iarg;
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	568 }
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	569
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: 479 diff changeset	570 if (f->usesThis) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	571 iarg->setName(".this_arg");
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: 479 diff changeset	572 fdecl->ir.irFunc->thisArg = iarg;
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: 479 diff changeset	573 assert(fdecl->ir.irFunc->thisArg);
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: 479 diff changeset	574 ++iarg;
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: 479 diff changeset	575 }
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: 479 diff changeset	576 else if (f->usesNest) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	577 iarg->setName(".nest_arg");
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: 479 diff changeset	578 fdecl->ir.irFunc->nestArg = iarg;
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: 479 diff changeset	579 assert(fdecl->ir.irFunc->nestArg);
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	580 ++iarg;
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	581 }
119 79c9ac745fbc [svn r123] Fixed some typeinfo module name mismatches. lindquist parents: 117 diff changeset	582
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	583 if (f->linkage == LINKd && f->varargs == 1) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	584 iarg->setName("._arguments");
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	585 fdecl->ir.irFunc->_arguments = iarg;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	586 ++iarg;
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	587 iarg->setName("._argptr");
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	588 fdecl->ir.irFunc->_argptr = iarg;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	589 ++iarg;
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	590 }
119 79c9ac745fbc [svn r123] Fixed some typeinfo module name mismatches. lindquist parents: 117 diff changeset	591
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	592 int k = 0;
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	593
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	594 for (; iarg != func->arg_end(); ++iarg)
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	595 {
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	596 if (fdecl->parameters && fdecl->parameters->dim > k)
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	597 {
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	598 Dsymbol* argsym;
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	599 if (f->reverseParams)
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	600 argsym = (Dsymbol*)fdecl->parameters->data[fdecl->parameters->dim-k-1];
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	601 else
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	602 argsym = (Dsymbol*)fdecl->parameters->data[k];
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	603
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	604 VarDeclaration* argvd = argsym->isVarDeclaration();
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	605 assert(argvd);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	606 assert(!argvd->ir.irLocal);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	607 argvd->ir.irLocal = new IrLocal(argvd);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	608 argvd->ir.irLocal->value = iarg;
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	609
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	610 str = argvd->ident->toChars();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	611 str.append("_arg");
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	612 iarg->setName(str);
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	613
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	614 k++;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	615 }
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	616 else
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	617 {
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	618 iarg->setName("unnamed");
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	619 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	620 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	621 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	622
830 504a21e81a46 Only run unittests contained directly in the module. Christian Kamm <kamm incasoftware de> parents: 797 diff changeset	623 if (fdecl->isUnitTestDeclaration() && !declareOnly)
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	624 gIR->unitTests.push_back(fdecl);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	625
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	626 if (!declareOnly)
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	627 gIR->defineList.push_back(fdecl);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	628 else
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	629 assert(func->getLinkage() != llvm::GlobalValue::InternalLinkage);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	630
622 26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 585 diff changeset	631 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 585 diff changeset	632 Logger::cout() << "func decl: " << *func << '\n';
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	633 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	634
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	635 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	636
920 545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	637 void DtoDefineFunction(FuncDeclaration* fd)
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	638 {
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	639 if (fd->ir.defined) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	640 fd->ir.defined = true;
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	641
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	642 assert(fd->ir.declared);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 102 diff changeset	643
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	644 Logger::println("DtoDefineFunc(%s): %s", fd->toPrettyChars(), fd->loc.toChars());
102 027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	645 LOG_SCOPE;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up. lindquist parents: 100 diff changeset	646
920 545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	647 // if this function is naked, we take over right away! no standard processing!
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	648 if (fd->naked)
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	649 {
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	650 DtoDefineNakedFunction(fd);
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	651 return;
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	652 }
545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	653
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	654 // debug info
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	655 if (global.params.symdebug) {
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	656 Module* mo = fd->getModule();
250 fc9c1a0eabbd [svn r267] Fixed debug info for global variables. lindquist parents: 245 diff changeset	657 fd->ir.irFunc->dwarfSubProg = DtoDwarfSubProgram(fd);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	658 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	659
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: 479 diff changeset	660 Type* t = fd->type->toBasetype();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	661 TypeFunction* f = (TypeFunction*)t;
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	662 assert(f->ir.type);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	663
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	664 llvm::Function* func = fd->ir.irFunc->func;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	665 const llvm::FunctionType* functype = func->getFunctionType();
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	666
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	667 // only members of the current module or template instances maybe be defined
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	668 if (!(fd->getModule() == gIR->dmodule \|\| DtoIsTemplateInstance(fd->parent)))
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	669 return;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	670
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	671 // set module owner
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	672 fd->ir.DModule = gIR->dmodule;
205 9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 . lindquist parents: 173 diff changeset	673
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	674 // is there a body?
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	675 if (fd->fbody == NULL)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	676 return;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	677
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	678 Logger::println("Doing function body for: %s", fd->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	679 assert(fd->ir.irFunc);
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	680 IrFunction* irfunction = fd->ir.irFunc;
45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	681 gIR->functions.push_back(irfunction);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 102 diff changeset	682
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	683 if (fd->isMain())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	684 gIR->emitMain = true;
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	685
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	686 std::string entryname("entry");
162 1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	687
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	688 llvm::BasicBlock* beginbb = llvm::BasicBlock::Create(entryname,func);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	689 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endentry",func);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	690
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	691 //assert(gIR->scopes.empty());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	692 gIR->scopes.push_back(IRScope(beginbb, endbb));
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 102 diff changeset	693
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	694 // create alloca point
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	695 llvm::Instruction* allocaPoint = new llvm::AllocaInst(LLType::Int32Ty, "alloca point", beginbb);
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	696 irfunction->allocapoint = allocaPoint;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	697
452 30ef3c7bddca Fixed problems with nested 'this'. Fixes #39 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 449 diff changeset	698 // debug info - after all allocas, but before any llvm.dbg.declare etc
30ef3c7bddca Fixed problems with nested 'this'. Fixes #39 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 449 diff changeset	699 if (global.params.symdebug) DtoDwarfFuncStart(fd);
30ef3c7bddca Fixed problems with nested 'this'. Fixes #39 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 449 diff changeset	700
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: 479 diff changeset	701 // need result variable?
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: 479 diff changeset	702 if (fd->vresult) {
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: 479 diff changeset	703 Logger::println("vresult value");
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	704 fd->vresult->ir.irLocal = new IrLocal(fd->vresult);
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: 479 diff changeset	705 fd->vresult->ir.irLocal->value = DtoAlloca(DtoType(fd->vresult->type), "function_vresult");
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	706 }
526 642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	707
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	708 // this hack makes sure the frame pointer elimination optimization is disabled.
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	709 // this this eliminates a bunch of inline asm related issues.
920 545f54041d91 Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 838 diff changeset	710 if (fd->inlineAsm)
526 642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	711 {
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	712 // emit a call to llvm_eh_unwind_init
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	713 LLFunction* hack = GET_INTRINSIC_DECL(eh_unwind_init);
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	714 gIR->ir->CreateCall(hack, "");
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	715 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	716
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	717 // give the 'this' argument storage and debug info
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: 479 diff changeset	718 if (f->usesThis)
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	719 {
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: 479 diff changeset	720 LLValue* thisvar = irfunction->thisArg;
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	721 assert(thisvar);
45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	722
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	723 LLValue* thismem = DtoAlloca(thisvar->getType(), "this");
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	724 DtoStore(thisvar, thismem);
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: 479 diff changeset	725 irfunction->thisArg = thismem;
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: 479 diff changeset	726
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: 479 diff changeset	727 assert(!fd->vthis->ir.irLocal);
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: 479 diff changeset	728 fd->vthis->ir.irLocal = new IrLocal(fd->vthis);
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: 479 diff changeset	729 fd->vthis->ir.irLocal->value = thismem;
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	730
45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	731 if (global.params.symdebug)
45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	732 DtoDwarfLocalVariable(thismem, fd->vthis);
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	733
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	734 #if DMDV2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	735 if (fd->vthis->nestedrefs.dim)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	736 #else
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: 479 diff changeset	737 if (fd->vthis->nestedref)
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	738 #endif
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	739 {
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: 479 diff changeset	740 fd->nestedVars.insert(fd->vthis);
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	741 }
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	742 }
8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	743
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	744 // give arguments storage
468 45a67b6f1310 Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 457 diff changeset	745 // and debug info
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	746 if (fd->parameters)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	747 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	748 size_t n = fd->parameters->dim;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	749 for (int i=0; i < n; ++i)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	750 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	751 Dsymbol* argsym = (Dsymbol*)fd->parameters->data[i];
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	752 VarDeclaration* vd = argsym->isVarDeclaration();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	753 assert(vd);
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	754
930 7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	755 IrLocal* irloc = vd->ir.irLocal;
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	756 assert(irloc);
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	757
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	758 // if it's inreg struct arg, allocate storage
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	759 if (f->structInregArg && i == (f->reverseParams ? n - 1 : 0))
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	760 {
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	761 int n_param = f->reverseParams ? f->firstRealArg + n - 1 - i : f->firstRealArg + i;
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	762 assert(!f->usesNest && !f->usesThis && isaStruct(functype->getParamType(n_param))
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	763 && "Preconditions for inreg struct arg not met!");
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	764
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	765 LLValue* mem = DtoAlloca(functype->getParamType(n_param), "inregstructarg");
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	766 DtoStore(irloc->value, mem);
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	767 irloc->value = mem;
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	768 }
7985bb036db4 Follow the D ABI and pass the last arg in a register if it is a struct that fits. Christian Kamm <kamm incasoftware de> parents: 920 diff changeset	769
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	770 #if DMDV2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	771 if (vd->nestedrefs.dim)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	772 #else
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: 479 diff changeset	773 if (vd->nestedref)
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	774 #endif
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	775 {
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: 479 diff changeset	776 fd->nestedVars.insert(vd);
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	777 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	778
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	779 bool refout = vd->storage_class & (STCref \| STCout);
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	780 bool lazy = vd->storage_class & STClazy;
457 d82ebdba4191 Fixed debug info and lazy arguments. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 455 diff changeset	781
752 2d7bcfa68128 Enable function parameter debug info for a wider range of args. Christian Kamm <kamm incasoftware de> parents: 739 diff changeset	782 if (!refout && (!DtoIsPassedByRef(vd->type) \|\| lazy))
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	783 {
752 2d7bcfa68128 Enable function parameter debug info for a wider range of args. Christian Kamm <kamm incasoftware de> parents: 739 diff changeset	784 LLValue* a = irloc->value;
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	785 LLValue* v = DtoAlloca(a->getType(), vd->ident->toChars());
752 2d7bcfa68128 Enable function parameter debug info for a wider range of args. Christian Kamm <kamm incasoftware de> parents: 739 diff changeset	786 DtoStore(a,v);
2d7bcfa68128 Enable function parameter debug info for a wider range of args. Christian Kamm <kamm incasoftware de> parents: 739 diff changeset	787 irloc->value = v;
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	788 }
752 2d7bcfa68128 Enable function parameter debug info for a wider range of args. Christian Kamm <kamm incasoftware de> parents: 739 diff changeset	789 if (global.params.symdebug && !(isaArgument(irloc->value) && !isaArgument(irloc->value)->hasByValAttr()) && !refout)
2d7bcfa68128 Enable function parameter debug info for a wider range of args. Christian Kamm <kamm incasoftware de> parents: 739 diff changeset	790 DtoDwarfLocalVariable(irloc->value, vd);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	791 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	792 }
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	793
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	794 // need result variable? (nested)
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	795 #if DMDV2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	796 if (fd->vresult && fd->vresult->nestedrefs.dim) {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	797 #else
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	798 if (fd->vresult && fd->vresult->nestedref) {
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	799 #endif
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	800 Logger::println("nested vresult value: %s", fd->vresult->toChars());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	801 fd->nestedVars.insert(fd->vresult);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	802 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	803
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: 479 diff changeset	804 // construct nested variables array
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: 479 diff changeset	805 if (!fd->nestedVars.empty())
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: 479 diff changeset	806 {
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: 479 diff changeset	807 Logger::println("has nested frame");
838 94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	808 // start with adding all enclosing parent frames until a static parent is reached
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: 479 diff changeset	809 int nparelems = 0;
838 94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	810 if (!fd->isStatic())
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: 479 diff changeset	811 {
838 94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	812 Dsymbol* par = fd->toParent2();
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	813 while (par)
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: 479 diff changeset	814 {
838 94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	815 if (FuncDeclaration* parfd = par->isFuncDeclaration())
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	816 {
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	817 nparelems += parfd->nestedVars.size();
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	818 // stop at first static
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	819 if (parfd->isStatic())
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	820 break;
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	821 }
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	822 else if (ClassDeclaration* parcd = par->isClassDeclaration())
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	823 {
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	824 // nothing needed
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	825 }
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	826 else
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	827 {
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	828 break;
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	829 }
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	830
94ba810ea2b0 Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 837 diff changeset	831 par = par->toParent2();
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: 479 diff changeset	832 }
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	833 }
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: 479 diff changeset	834 int nelems = fd->nestedVars.size() + nparelems;
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: 479 diff changeset	835
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: 479 diff changeset	836 // make array type for nested vars
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: 479 diff changeset	837 const LLType* nestedVarsTy = LLArrayType::get(getVoidPtrType(), nelems);
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: 479 diff changeset	838
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: 479 diff changeset	839 // alloca it
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: 479 diff changeset	840 LLValue* nestedVars = DtoAlloca(nestedVarsTy, ".nested_vars");
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: 479 diff changeset	841
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: 479 diff changeset	842 // copy parent frame into beginning
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: 479 diff changeset	843 if (nparelems)
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: 479 diff changeset	844 {
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: 479 diff changeset	845 LLValue* src = irfunction->nestArg;
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: 479 diff changeset	846 if (!src)
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: 479 diff changeset	847 {
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: 479 diff changeset	848 assert(irfunction->thisArg);
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: 479 diff changeset	849 assert(fd->isMember2());
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: 479 diff changeset	850 LLValue* thisval = DtoLoad(irfunction->thisArg);
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: 479 diff changeset	851 ClassDeclaration* cd = fd->isMember2()->isClassDeclaration();
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: 479 diff changeset	852 assert(cd);
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: 479 diff changeset	853 assert(cd->vthis);
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	854 src = DtoLoad(DtoGEPi(thisval, 0,cd->vthis->ir.irField->index, ".vthis"));
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: 479 diff changeset	855 }
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: 479 diff changeset	856 DtoMemCpy(nestedVars, src, DtoConstSize_t(nparelems*PTRSIZE));
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: 479 diff changeset	857 }
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: 479 diff changeset	858
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: 479 diff changeset	859 // store in IrFunction
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: 479 diff changeset	860 irfunction->nestedVar = nestedVars;
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: 479 diff changeset	861
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: 479 diff changeset	862 // go through all nested vars and assign indices
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: 479 diff changeset	863 int idx = nparelems;
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: 479 diff changeset	864 for (std::set<VarDeclaration*>::iterator i=fd->nestedVars.begin(); i!=fd->nestedVars.end(); ++i)
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: 479 diff changeset	865 {
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	866 VarDeclaration* vd = *i;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	867 if (!vd->ir.irLocal)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	868 vd->ir.irLocal = new IrLocal(vd);
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: 479 diff changeset	869
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: 479 diff changeset	870 if (vd->isParameter())
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: 479 diff changeset	871 {
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: 479 diff changeset	872 Logger::println("nested param: %s", vd->toChars());
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: 479 diff changeset	873 LLValue* gep = DtoGEPi(nestedVars, 0, idx);
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: 479 diff changeset	874 LLValue* val = DtoBitCast(vd->ir.irLocal->value, getVoidPtrType());
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: 479 diff changeset	875 DtoStore(val, gep);
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	876 }
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: 479 diff changeset	877 else
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: 479 diff changeset	878 {
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: 479 diff changeset	879 Logger::println("nested var: %s", vd->toChars());
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	880 }
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: 479 diff changeset	881
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: 479 diff changeset	882 vd->ir.irLocal->nestedIndex = idx++;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	883 }
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	884
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: 479 diff changeset	885 // fixup nested result variable
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	886 #if DMDV2
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	887 if (fd->vresult && fd->vresult->nestedrefs.dim) {
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	888 #else
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: 479 diff changeset	889 if (fd->vresult && fd->vresult->nestedref) {
758 f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 752 diff changeset	890 #endif
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: 479 diff changeset	891 Logger::println("nested vresult value: %s", fd->vresult->toChars());
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: 479 diff changeset	892 LLValue* gep = DtoGEPi(nestedVars, 0, fd->vresult->ir.irLocal->nestedIndex);
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: 479 diff changeset	893 LLValue* val = DtoBitCast(fd->vresult->ir.irLocal->value, getVoidPtrType());
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: 479 diff changeset	894 DtoStore(val, gep);
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	895 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	896 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	897
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	898 // copy _argptr and _arguments to a memory location
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	899 if (f->linkage == LINKd && f->varargs == 1)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	900 {
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	901 // _argptr
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: 479 diff changeset	902 LLValue* argptrmem = DtoAlloca(fd->ir.irFunc->_argptr->getType(), "_argptr_mem");
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	903 new llvm::StoreInst(fd->ir.irFunc->_argptr, argptrmem, gIR->scopebb());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	904 fd->ir.irFunc->_argptr = argptrmem;
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	905
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	906 // _arguments
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	907 LLValue* argumentsmem = DtoAlloca(fd->ir.irFunc->_arguments->getType(), "_arguments_mem");
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	908 new llvm::StoreInst(fd->ir.irFunc->_arguments, argumentsmem, gIR->scopebb());
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	909 fd->ir.irFunc->_arguments = argumentsmem;
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	910 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	911
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	912 // output function body
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	913 fd->fbody->toIR(gIR);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	914
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	915 // llvm requires all basic blocks to end with a TerminatorInst but DMD does not put a return statement
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	916 // in automatically, so we do it here.
428 8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	917 if (!gIR->scopereturned()) {
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	918 // pass the previous block into this block
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	919 if (global.params.symdebug) DtoDwarfFuncEnd(fd);
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	920 if (func->getReturnType() == LLType::VoidTy) {
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	921 llvm::ReturnInst::Create(gIR->scopebb());
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	922 }
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	923 else {
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	924 if (!fd->isMain())
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	925 llvm::ReturnInst::Create(llvm::UndefValue::get(func->getReturnType()), gIR->scopebb());
428 8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	926 else
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	927 llvm::ReturnInst::Create(llvm::Constant::getNullValue(func->getReturnType()), gIR->scopebb());
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	928 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	929 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	930
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	931 // erase alloca point
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	932 allocaPoint->eraseFromParent();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	933 allocaPoint = 0;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	934 gIR->func()->allocapoint = 0;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	935
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	936 gIR->scopes.pop_back();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	937
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	938 // get rid of the endentry block, it's never used
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	939 assert(!func->getBasicBlockList().empty());
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	940 func->getBasicBlockList().pop_back();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	941
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	942 // if the last block is empty now, it must be unreachable or it's a bug somewhere else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	943 // would be nice to figure out how to assert that this is correct
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	944 llvm::BasicBlock* lastbb = &func->getBasicBlockList().back();
328 7086a84ab3d6 [svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length. lindquist parents: 275 diff changeset	945 if (lastbb->empty())
7086a84ab3d6 [svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length. lindquist parents: 275 diff changeset	946 {
262 88252a1af660 [svn r280] Fixed a bunch of issues with switch statements. Ended up a bit far reaching... lindquist parents: 258 diff changeset	947 new llvm::UnreachableInst(lastbb);
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	948 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	949
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	950 // if the last block is not terminated we return a null value or void
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	951 // for some unknown reason this is needed when a void main() has a inline asm block ...
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	952 // this should be harmless for well formed code!
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	953 lastbb = &func->getBasicBlockList().back();
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	954 if (!lastbb->getTerminator())
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	955 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	956 Logger::println("adding missing return statement");
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	957 if (func->getReturnType() == LLType::VoidTy)
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	958 llvm::ReturnInst::Create(lastbb);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	959 else
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	960 llvm::ReturnInst::Create(llvm::Constant::getNullValue(func->getReturnType()), lastbb);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	961 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	962
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	963 gIR->functions.pop_back();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	964 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	965
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	966 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	967
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	968 const llvm::FunctionType* DtoBaseFunctionType(FuncDeclaration* fdecl)
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	969 {
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	970 Dsymbol* parent = fdecl->toParent();
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	971 ClassDeclaration* cd = parent->isClassDeclaration();
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	972 assert(cd);
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	973
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	974 FuncDeclaration* f = fdecl;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	975
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	976 while (cd)
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	977 {
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	978 ClassDeclaration* base = cd->baseClass;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	979 if (!base)
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	980 break;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	981 FuncDeclaration* f2 = base->findFunc(fdecl->ident, (TypeFunction*)fdecl->type);
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	982 if (f2) {
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	983 f = f2;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	984 cd = base;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	985 }
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	986 else
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	987 break;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	988 }
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	989
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	990 DtoResolveDsymbol(f);
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	991 return llvm::cast<llvm::FunctionType>(DtoType(f->type));
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	992 }
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	993
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	994 //////////////////////////////////////////////////////////////////////////////////////////
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	995
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	996 DValue* DtoArgument(Argument* fnarg, Expression* argexp)
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	997 {
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	998 Logger::println("DtoArgument");
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	999 LOG_SCOPE;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1000
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1001 DValue* arg = argexp->toElem(gIR);
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1002
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1003 // ref/out arg
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	1004 if (fnarg && (fnarg->storageClass & (STCref \| STCout)))
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1005 {
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1006 if (arg->isVar() \|\| arg->isLRValue())
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: 479 diff changeset	1007 arg = new DImValue(argexp->type, arg->getLVal());
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1008 else
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: 479 diff changeset	1009 arg = new DImValue(argexp->type, arg->getRVal());
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1010 }
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	1011 // lazy arg
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	1012 else if (fnarg && (fnarg->storageClass & STClazy))
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	1013 {
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	1014 assert(argexp->type->toBasetype()->ty == Tdelegate);
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	1015 assert(!arg->isLVal());
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	1016 return arg;
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	1017 }
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	1018 // byval arg, but expr has no storage yet
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 546 diff changeset	1019 else if (DtoIsPassedByRef(argexp->type) && (arg->isSlice() \|\| arg->isNull()))
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1020 {
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: 479 diff changeset	1021 LLValue* alloc = DtoAlloca(DtoType(argexp->type), ".tmp_arg");
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 546 diff changeset	1022 DVarValue* vv = new DVarValue(argexp->type, alloc);
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 379 diff changeset	1023 DtoAssign(argexp->loc, vv, arg);
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1024 arg = vv;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1025 }
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1026
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1027 return arg;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1028 }
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1029
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1030 //////////////////////////////////////////////////////////////////////////////////////////
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1031
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	1032 void DtoVariadicArgument(Expression* argexp, LLValue* dst)
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1033 {
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1034 Logger::println("DtoVariadicArgument");
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1035 LOG_SCOPE;
585 fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 546 diff changeset	1036 DVarValue vv(argexp->type, dst);
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 379 diff changeset	1037 DtoAssign(argexp->loc, &vv, argexp->toElem(gIR));
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1038 }
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1039
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	1040 //////////////////////////////////////////////////////////////////////////////////////////
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1041
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1042 bool FuncDeclaration::isIntrinsic()
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1043 {
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1044 return (llvmInternal == LLVMintrinsic \|\| isVaIntrinsic());
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1045 }
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1046
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1047 bool FuncDeclaration::isVaIntrinsic()
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1048 {
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1049 return (llvmInternal == LLVMva_start \|\|
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1050 llvmInternal == LLVMva_copy \|\|
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1051 llvmInternal == LLVMva_end);
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	1052 }

Mercurial > projects > ldc

annotate gen/functions.cpp @ 930:7985bb036db4