projects/ldc: gen/functions.cpp annotate

annotate gen/functions.cpp @ 1226:00f377e03423

Fix a problem which occurred when a function type was forward-referenced by parameter types. This was intended to fix the following test case: {{{ void delegate(Hit) dg; struct Hit { void delegate(Hit) a; } }}} which ChristianK reduced from a problem downs had on IRC. It also seems to fix mini/compile_delegate.d (which turns out to be quite similar, but produced a different error message).

author	Frits van Bommel <fvbommel wxs.nl>
date	Sun, 19 Apr 2009 23:15:03 +0200
parents	00a84912c689
children	a16b587aab58

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"
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 958 diff changeset	23 #include "gen/abi.h"
1207 83d3b25c2213 Isolate all knowledge of what a function's nested context looks like in a Frits van Bommel <fvbommel wxs.nl> parents: 1162 diff changeset	24 #include "gen/nested.h"
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	25
1117 4c20fcc4252b Fun with parameter attributes: For several of the "synthetic" parameters added Frits van Bommel <fvbommel wxs.nl> parents: 1072 diff changeset	26 using namespace llvm::Attribute;
4c20fcc4252b Fun with parameter attributes: For several of the "synthetic" parameters added Frits van Bommel <fvbommel wxs.nl> parents: 1072 diff changeset	27
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	28 const llvm::FunctionType* DtoFunctionType(Type* type, Type* thistype, Type* nesttype, bool ismain)
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	29 {
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	30 // already built ?
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	31 if (type->ir.type != NULL) {
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	32 //assert(f->fty != NULL);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	33 return llvm::cast<llvm::FunctionType>(type->ir.type->get());
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	34 }
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	35
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	36 if (Logger::enabled())
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	37 Logger::println("DtoFunctionType(%s)", type->toChars());
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	38 LOG_SCOPE
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	39 // sanity check
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	40 assert(type->ty == Tfunction);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	41 TypeFunction* f = (TypeFunction*)type;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	42
1072 802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	43 if (f->linkage != LINKintrinsic) {
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	44 // Tell the ABI we're resolving a new function type
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	45 gABI->newFunctionType(f);
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	46 }
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	47
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	48 // Do not modify f->fty yet; this function may be called recursively if any
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	49 // of the argument types refer to this type.
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	50 IrFuncTy fty;
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	51
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	52 // llvm idx counter
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	53 size_t lidx = 0;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	54
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	55 // main needs a little special handling
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	56 if (ismain)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	57 {
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	58 fty.ret = new IrFuncTyArg(Type::tint32, false);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	59 }
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	60 // sane return value
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	61 else
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	62 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	63 Type* rt = f->next;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	64 unsigned a = 0;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	65 // sret return
1072 802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	66 if (f->linkage != LINKintrinsic)
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	67 if (gABI->returnInArg(f))
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	68 {
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	69 fty.arg_sret = new IrFuncTyArg(rt, true, StructRet \| NoAlias \| NoCapture);
1072 802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	70 rt = Type::tvoid;
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	71 lidx++;
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	72 }
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	73 // sext/zext return
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	74 else if (unsigned se = DtoShouldExtend(rt))
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	75 {
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	76 a = se;
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	77 }
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	78 fty.ret = new IrFuncTyArg(rt, false, a);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	79 }
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	80 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	81
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	82 // member functions
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	83 if (thistype)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	84 {
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	85 bool toref = (thistype->toBasetype()->ty == Tstruct);
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	86 fty.arg_this = new IrFuncTyArg(thistype, toref);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	87 lidx++;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	88 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	89
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	90 // and nested functions
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	91 else if (nesttype)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	92 {
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	93 fty.arg_nest = new IrFuncTyArg(nesttype, false);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	94 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	95 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	96
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	97 // vararg functions are special too
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	98 if (f->varargs)
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	99 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	100 if (f->linkage == LINKd)
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	101 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	102 // d style with hidden args
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	103 // 2 (array) is handled by the frontend
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	104 if (f->varargs == 1)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	105 {
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	106 // _arguments
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	107 fty.arg_arguments = new IrFuncTyArg(Type::typeinfo->type->arrayOf(), false);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	108 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	109 // _argptr
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	110 fty.arg_argptr = new IrFuncTyArg(Type::tvoid->pointerTo(), false, NoAlias \| NoCapture);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	111 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	112 }
234 9760f54af0b7 [svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. lindquist parents: 225 diff changeset	113 }
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	114 else if (f->linkage == LINKc)
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 958 diff changeset	115 {
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	116 fty.c_vararg = true;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	117 }
988 2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 958 diff changeset	118 else
2667e3a145be - Fixed LLVM style CL args for D2. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 958 diff changeset	119 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	120 type->error(0, "invalid linkage for variadic function");
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	121 fatal();
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	122 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	123 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	124
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	125 // if this _Dmain() doesn't have an argument, we force it to have one
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	126 int nargs = Argument::dim(f->parameters);
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	127
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	128 if (ismain && nargs == 0)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	129 {
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	130 Type* mainargs = Type::tchar->arrayOf()->arrayOf();
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	131 fty.args.push_back(new IrFuncTyArg(mainargs, false));
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	132 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	133 }
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	134 // add explicit parameters
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	135 else for (int i = 0; i < nargs; i++)
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	136 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	137 // get argument
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	138 Argument* arg = Argument::getNth(f->parameters, i);
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	139
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	140 // reference semantics? ref, out and static arrays are
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	141 bool byref = (arg->storageClass & (STCref\|STCout)) \|\| (arg->type->toBasetype()->ty == Tsarray);
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	142
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	143 Type* argtype = arg->type;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	144 unsigned a = 0;
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	145
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	146 // handle lazy args
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	147 if (arg->storageClass & STClazy)
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	148 {
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	149 Logger::println("lazy param");
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	150 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	151 TypeDelegate *ltd = new TypeDelegate(ltf);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	152 argtype = ltd;
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	153 }
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	154 // byval
1072 802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	155 else if (f->linkage != LINKintrinsic
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	156 && gABI->passByVal(argtype))
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	157 {
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	158 if (!byref) a \|= llvm::Attribute::ByVal;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	159 byref = true;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	160 }
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	161 // sext/zext
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	162 else if (!byref)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	163 {
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	164 a \|= DtoShouldExtend(argtype);
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	165 }
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	166
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	167 fty.args.push_back(new IrFuncTyArg(argtype, byref, a));
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	168 lidx++;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	169 }
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	170
1226 00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	171 // If the function type was forward referenced by one of the parameter types,
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	172 // it has now been set.
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	173 if (f->ir.type) {
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	174 for (size_t i = 0; i < fty.args.size(); i++) {
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	175 Logger::cout() << "Arg type: " << *fty.args[i]->ltype << '\n';
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	176 }
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	177
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	178 // Notify ABI that we won't be needing it for this function type anymore.
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	179 gABI->doneWithFunctionType();
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	180
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	181 // Some cleanup of memory we won't use
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	182 delete fty.ret;
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	183 delete fty.arg_sret;
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	184 delete fty.arg_this;
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	185 delete fty.arg_nest;
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	186 delete fty.arg_arguments;
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	187 delete fty.arg_argptr;
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	188 for (IrFuncTy::ArgIter It = fty.args.begin(), E = fty.args.end(); It != E; ++It) {
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	189 delete *It;
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	190 }
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	191
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	192 Logger::cout() << "Function type: " << **f->ir.type << '\n';
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	193 return llvm::cast<LLFunctionType>(*f->ir.type);
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	194 }
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	195
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	196 // Now we can modify f->fty safely.
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	197 f->fty = fty;
00f377e03423 Fix a problem which occurred when a function type was forward-referenced by Frits van Bommel <fvbommel wxs.nl> parents: 1217 diff changeset	198
1072 802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	199 if (f->linkage != LINKintrinsic) {
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	200 // let the abi rewrite the types as necesary
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	201 gABI->rewriteFunctionType(f);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	202
1072 802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	203 // Tell the ABI we're done with this function type
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	204 gABI->doneWithFunctionType();
802d508f66f1 Ignore the ABI some more for intrinsics Frits van Bommel <fvbommel wxs.nl> parents: 1051 diff changeset	205 }
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	206
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	207 // build the function type
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	208 std::vector<const LLType*> argtypes;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	209 argtypes.reserve(lidx);
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	210
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	211 if (f->fty.arg_sret) argtypes.push_back(f->fty.arg_sret->ltype);
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	212 if (f->fty.arg_this) argtypes.push_back(f->fty.arg_this->ltype);
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	213 if (f->fty.arg_nest) argtypes.push_back(f->fty.arg_nest->ltype);
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	214 if (f->fty.arg_arguments) argtypes.push_back(f->fty.arg_arguments->ltype);
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	215 if (f->fty.arg_argptr) argtypes.push_back(f->fty.arg_argptr->ltype);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	216
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	217 size_t beg = argtypes.size();
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	218 size_t nargs2 = f->fty.args.size();
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	219 for (size_t i = 0; i < nargs2; i++)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	220 {
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	221 argtypes.push_back(f->fty.args[i]->ltype);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	222 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	223
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	224 // reverse params?
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	225 if (f->fty.reverseParams && nargs2 > 1)
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	226 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	227 std::reverse(argtypes.begin() + beg, argtypes.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	228 }
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	229
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	230 llvm::FunctionType* functype = llvm::FunctionType::get(f->fty.ret->ltype, argtypes, f->fty.c_vararg);
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	231 f->ir.type = new llvm::PATypeHolder(functype);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	232
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	233 Logger::cout() << "Final function type: " << *functype << "\n";
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	234
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	235 return functype;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	236 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	237
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	238 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	239
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	240 static const llvm::FunctionType* DtoVaFunctionType(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	241 {
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	242 // type has already been resolved
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	243 if (fdecl->type->ir.type != 0) {
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	244 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	245 }
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	246
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	247 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	248 const llvm::FunctionType* fty = 0;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	249
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	250 // create new ir funcTy
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	251 f->fty.reset();
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	252 f->fty.ret = new IrFuncTyArg(Type::tvoid, false);
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	253
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	254 f->fty.args.push_back(new IrFuncTyArg(Type::tvoid->pointerTo(), false));
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	255
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	256 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	257 fty = GET_INTRINSIC_DECL(vastart)->getFunctionType();
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	258 else if (fdecl->llvmInternal == LLVMva_copy) {
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	259 fty = GET_INTRINSIC_DECL(vacopy)->getFunctionType();
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	260 f->fty.args.push_back(new IrFuncTyArg(Type::tvoid->pointerTo(), false));
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	261 }
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	262 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	263 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	264 assert(fty);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	265
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	266 f->ir.type = new llvm::PATypeHolder(fty);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	267 return fty;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	268 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	269
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	270 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	271
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	272 const llvm::FunctionType* DtoFunctionType(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	273 {
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	274 // type has already been resolved
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	275 if (fdecl->type->ir.type != 0)
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	276 return llvm::cast<llvm::FunctionType>(fdecl->type->ir.type->get());
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	277
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	278 // 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	279 if (fdecl->isVaIntrinsic())
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	280 return DtoVaFunctionType(fdecl);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	281
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	282 Type dthis=0, dnest=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	283
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	284 if (fdecl->needThis()) {
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	285 if (AggregateDeclaration* ad = fdecl->isMember2()) {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	286 Logger::println("isMember = this is: %s", ad->type->toChars());
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	287 dthis = ad->type;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	288 const LLType* thisty = DtoType(dthis);
113 27b9f749d9fe [svn r117] Initial working implementation of interfaces. lindquist parents: 109 diff changeset	289 //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	290 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	291 thisty = getPtrToType(thisty);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	292 }
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	293 else {
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	294 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	295 assert(0);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	296 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	297 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	298 else if (fdecl->isNested()) {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	299 dnest = Type::tvoid->pointerTo();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	300 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	301
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	302 const llvm::FunctionType* functype = DtoFunctionType(fdecl->type, dthis, dnest, fdecl->isMain());
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	303
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	304 return functype;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	305 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	306
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	307 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	308
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	309 static llvm::Function* DtoDeclareVaFunction(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	310 {
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	311 TypeFunction* f = (TypeFunction*)fdecl->type->toBasetype();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	312 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	313 llvm::Function* func = 0;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	314
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	315 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	316 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	317 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	318 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	319 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	320 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	321 assert(func);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	322
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	323 fdecl->ir.irFunc->func = func;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	324 return func;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	325 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	326
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	327 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	328
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	329 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	330 {
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	331 if (!global.params.useUnitTests && fdecl->isUnitTestDeclaration()) {
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	332 Logger::println("Ignoring unittest %s", fdecl->toPrettyChars());
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	333 return; // ignore declaration completely
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	334 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	335
1155 ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	336 if (AggregateDeclaration* ad = fdecl->isMember())
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	337 {
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	338 ad->codegen(Type::sir);
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	339 if (ad->isStructDeclaration() && llvm::isa<llvm::OpaqueType>(DtoType(ad->type)))
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	340 {
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	341 ad->ir.irStruct->structFuncs.push_back(fdecl);
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	342 return;
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	343 }
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	344 }
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	345
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	346 //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	347
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	348 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	349 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	350 {
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 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	352 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	353 {
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 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	355 fdecl->llvmInternal = LLVMva_arg;
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	356 fdecl->ir.resolved = true;
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	357 fdecl->ir.declared = true;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	358 fdecl->ir.initialized = true;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	359 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	360 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	361 }
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 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	363 {
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 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	365 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	366 }
527 cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	367 else if (tempdecl->llvmInternal == LLVMintrinsic)
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	368 {
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	369 Logger::println("overloaded intrinsic found");
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	370 fdecl->llvmInternal = LLVMintrinsic;
cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	371 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	372 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	373 ((TypeFunction*)fdecl->type)->linkage = LINKintrinsic;
527 cecfee2d01a8 Added support for overloaded intrinsics. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 526 diff changeset	374 }
1152 521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	375 else if (tempdecl->llvmInternal == LLVMinline_asm)
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	376 {
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	377 Logger::println("magic inline asm found");
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	378 TypeFunction* tf = (TypeFunction*)fdecl->type;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	379 if (tf->varargs != 1 \|\| (fdecl->parameters && fdecl->parameters->dim != 0))
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	380 {
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	381 error("invalid __asm declaration, must be a D style variadic with no explicit parameters");
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	382 fatal();
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	383 }
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	384 fdecl->llvmInternal = LLVMinline_asm;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	385 fdecl->ir.resolved = true;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	386 fdecl->ir.declared = true;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	387 fdecl->ir.initialized = true;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	388 fdecl->ir.defined = true;
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	389 return; // this gets mapped to a special inline asm call, no point in going on.
521dd1626d76 Added initial support for raw LLVM inline asm. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1151 diff changeset	390 }
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	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 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	394
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	395 if (fdecl->ir.resolved) return;
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	396 fdecl->ir.resolved = true;
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	397
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	398 Logger::println("DtoResolveFunction(%s): %s", fdecl->toPrettyChars(), fdecl->loc.toChars());
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	399 LOG_SCOPE;
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	400
1162 0424e7dfadb1 Do not skip abstract function declarations if they have a function body. Fixes abstract_17_A,B. Christian Kamm <kamm incasoftware de> parents: 1155 diff changeset	401 // queue declaration unless the function is abstract without body
0424e7dfadb1 Do not skip abstract function declarations if they have a function body. Fixes abstract_17_A,B. Christian Kamm <kamm incasoftware de> parents: 1155 diff changeset	402 if (!fdecl->isAbstract() \|\| fdecl->fbody)
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	403 {
1162 0424e7dfadb1 Do not skip abstract function declarations if they have a function body. Fixes abstract_17_A,B. Christian Kamm <kamm incasoftware de> parents: 1155 diff changeset	404 Logger::println("Ignoring declaration of abstract bodyless function %s", fdecl->toPrettyChars());
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	405 DtoDeclareFunction(fdecl);
3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	406 }
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	407 }
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	408
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	409 //////////////////////////////////////////////////////////////////////////////////////////
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	410
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	411 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	412 {
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	413 int funcNumArgs = func->getArgumentList().size();
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	414
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	415 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	416 llvm::AttributeWithIndex PAWI;
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	417
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	418 int idx = 0;
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	419
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	420 // handle implicit args
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	421 #define ADD_PA(X) \
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	422 if (f->fty.X) { \
dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	423 if (f->fty.X->attrs) { \
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	424 PAWI.Index = idx; \
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	425 PAWI.Attrs = f->fty.X->attrs; \
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	426 attrs.push_back(PAWI); \
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	427 } \
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	428 idx++; \
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	429 }
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	430
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	431 ADD_PA(ret)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	432 ADD_PA(arg_sret)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	433 ADD_PA(arg_this)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	434 ADD_PA(arg_nest)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	435 ADD_PA(arg_arguments)
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	436 ADD_PA(arg_argptr)
454 283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	437
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	438 #undef ADD_PA
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	439
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	440 // 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	441 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	442 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	443
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	444 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	445 {
454 283d113d4753 Added generation of the llvm 'sret' parameter attribute where applicable. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 452 diff changeset	446 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	447 assert(fnarg);
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	448
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	449 attrptr[k] = f->fty.args[k]->attrs;
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	450 }
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 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 // reverse params?
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	453 if (f->fty.reverseParams)
723 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 std::reverse(attrptr.begin(), attrptr.end());
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	456 }
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	457
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	458 // 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	459 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	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 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	462 {
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	463 PAWI.Index = idx+i;
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	464 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	465 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	466 }
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	467 }
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	468
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	469 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	470 func->setAttributes(attrlist);
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	471 }
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	472
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	473 //////////////////////////////////////////////////////////////////////////////////////////
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	474
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	475 void DtoDeclareFunction(FuncDeclaration* fdecl)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	476 {
1155 ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	477 DtoResolveFunction(fdecl);
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	478
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	479 if (fdecl->ir.declared) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	480 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	481
132 1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!! lindquist parents: 131 diff changeset	482 Logger::println("DtoDeclareFunction(%s): %s", fdecl->toPrettyChars(), fdecl->loc.toChars());
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	483 LOG_SCOPE;
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	484
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	485 //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	486
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	487 // intrinsic sanity check
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	488 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	489 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	490 fatal();
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	491 }
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	492
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	493 // 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	494 Type* t = fdecl->type->toBasetype();
240 0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	495 TypeFunction* f = (TypeFunction*)t;
0db62b770a49 [svn r257] Fixed: array .sort and .reverse runtime code was incorrect. lindquist parents: 234 diff changeset	496
940 39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 939 diff changeset	497 bool declareOnly = !mustDefineSymbol(fdecl);
39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 939 diff changeset	498
39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 939 diff changeset	499 if (fdecl->llvmInternal == LLVMva_start)
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;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	501
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	502 if (!fdecl->ir.irFunc) {
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	503 fdecl->ir.irFunc = new IrFunction(fdecl);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	504 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	505
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	506 // 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	507 const char* mangled_name;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	508 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	509 mangled_name = fdecl->intrinsicName.c_str();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	510 else
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	511 mangled_name = fdecl->mangle();
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	512
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	513 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	514 if (fdecl->isVaIntrinsic())
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	515 vafunc = DtoDeclareVaFunction(fdecl);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	516
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	517 // construct function
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	518 const llvm::FunctionType* functype = DtoFunctionType(fdecl);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	519 llvm::Function* func = vafunc ? vafunc : gIR->module->getFunction(mangled_name);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	520 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	521 func = llvm::Function::Create(functype, DtoLinkage(fdecl), mangled_name, gIR->module);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	522
1155 ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	523 if (Logger::enabled())
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	524 Logger::cout() << "func = " << *func << std::endl;
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	525
100 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)
933 d3a6f1a96731 Replace assertion with errormessage for unsupported calling conventions. like Pascal. See dstress/run/e/extern_10_A.d Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 930 diff changeset	531 func->setCallingConv(DtoCallingConv(fdecl->loc, 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
934 b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	549 if (fdecl->isStaticCtorDeclaration()) {
958 89729c76b8ff Static ctors/dtors added via template mixins should not be added to modules Christian Kamm <kamm incasoftware de> parents: 947 diff changeset	550 if (mustDefineSymbol(fdecl)) {
934 b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	551 gIR->ctors.push_back(fdecl);
b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	552 }
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	553 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	554 // static dtor
934 b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	555 else if (fdecl->isStaticDtorDeclaration()) {
958 89729c76b8ff Static ctors/dtors added via template mixins should not be added to modules Christian Kamm <kamm incasoftware de> parents: 947 diff changeset	556 if (mustDefineSymbol(fdecl)) {
934 b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	557 gIR->dtors.push_back(fdecl);
b56f3571c450 Fixed problem with static ctors, in templated imported classes, not begin run. Fixes #203 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 933 diff changeset	558 }
116 fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	559 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete. lindquist parents: 113 diff changeset	560
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	561 // 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	562 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	563 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	564 {
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	565 // 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	566 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	567
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	568 if (f->fty.arg_sret) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	569 iarg->setName(".sret_arg");
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	570 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	571 ++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	572 }
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	573
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	574 if (f->fty.arg_this) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	575 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	576 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	577 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	578 ++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 }
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	580 else if (f->fty.arg_nest) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	581 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	582 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	583 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	584 ++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	585 }
119 79c9ac745fbc [svn r123] Fixed some typeinfo module name mismatches. lindquist parents: 117 diff changeset	586
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	587 if (f->fty.arg_argptr) {
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	588 iarg->setName("._arguments");
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	589 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	590 ++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	591 iarg->setName("._argptr");
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	592 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	593 ++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	594 }
119 79c9ac745fbc [svn r123] Fixed some typeinfo module name mismatches. lindquist parents: 117 diff changeset	595
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	596 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	597
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	598 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	599 {
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	600 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	601 {
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	602 Dsymbol* argsym;
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	603 if (f->fty.reverseParams)
723 55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	604 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	605 else
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	606 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	607
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	608 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	609 assert(argvd);
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	610 assert(!argvd->ir.irLocal);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	611 argvd->ir.irLocal = new IrLocal(argvd);
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	612 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	613
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	614 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	615 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	616 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	617
55f6c2e454d7 Implemented correct parameter order according to x86-32 ABI documentation. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 720 diff changeset	618 k++;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	619 }
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	620 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	621 {
1856c62af24b [svn r178] Fixed codegen values for function arguments, the old approach was completely broken, amazing it even worked... lindquist parents: 157 diff changeset	622 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	623 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	624 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	625 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	626
830 504a21e81a46 Only run unittests contained directly in the module. Christian Kamm <kamm incasoftware de> parents: 797 diff changeset	627 if (fdecl->isUnitTestDeclaration() && !declareOnly)
121 9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	628 gIR->unitTests.push_back(fdecl);
9c79b61fb638 [svn r125] Renamed/moved a few backend member inside DMD structures for consistency. lindquist parents: 119 diff changeset	629
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	630 if (!declareOnly)
1148 3d1b16dabd25 Eliminated the need for resolve, declare, const-init and define lists to drive code generation. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1117 diff changeset	631 Type::sir->addFunctionBody(fdecl->ir.irFunc);
133 44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	632 else
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet... lindquist parents: 132 diff changeset	633 assert(func->getLinkage() != llvm::GlobalValue::InternalLinkage);
100 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 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	637
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	638 // FIXME: this isn't too pretty!
9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	639
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	640 void DtoDefineFunction(FuncDeclaration* fd)
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	641 {
1155 ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	642 DtoDeclareFunction(fd);
ba9d6292572a Fixed forward reference problem in struct methods on x86-64. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1152 diff changeset	643
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	644 if (fd->ir.defined) return;
db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	645 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	646
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	647 assert(fd->ir.declared);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 102 diff changeset	648
1047 6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	649 if (Logger::enabled())
6bb04dbee21f Some calling convention work for x86-64: Frits van Bommel <fvbommel wxs.nl> parents: 1045 diff changeset	650 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	651 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	652
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	653 // 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	654 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	655 {
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	656 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	657 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	658 }
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	659
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	660 // debug info
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	661 if (global.params.symdebug) {
946 1714836f2c0b Mostly rewrite debug info generation in terms of llvm/Analysis/DebugInfo.h. Christian Kamm <kamm incasoftware de> parents: 945 diff changeset	662 fd->ir.irFunc->diSubprogram = DtoDwarfSubProgram(fd);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	663 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	664
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	665 Type* t = fd->type->toBasetype();
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	666 TypeFunction* f = (TypeFunction*)t;
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	667 assert(f->ir.type);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	668
173 db9890b3fb64 [svn r189] moving IR data back into DMD frontend nodes ChristianK parents: 163 diff changeset	669 llvm::Function* func = fd->ir.irFunc->func;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	670 const llvm::FunctionType* functype = func->getFunctionType();
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	671
940 39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 939 diff changeset	672 // sanity check
39519a1ff603 Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 939 diff changeset	673 assert(mustDefineSymbol(fd));
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	674
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	675 // 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	676 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	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 // 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	679 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	680 return;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	681
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	682 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	683 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	684 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	685 gIR->functions.push_back(irfunction);
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 102 diff changeset	686
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	687 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	688 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	689
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	690 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	691
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	692 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	693 llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endentry",func);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	694
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	695 //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	696 gIR->scopes.push_back(IRScope(beginbb, endbb));
108 288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements. lindquist parents: 102 diff changeset	697
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	698 // 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	699 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	700 irfunction->allocapoint = allocaPoint;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	701
452 30ef3c7bddca Fixed problems with nested 'this'. Fixes #39 . Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 449 diff changeset	702 // 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	703 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	704
526 642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	705 // 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	706 // 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	707 if (fd->inlineAsm)
526 642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	708 {
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	709 // 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	710 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	711 gIR->ir->CreateCall(hack, "");
642f6fa854e5 First step towards D abi compliance. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 523 diff changeset	712 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	713
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	714 // give the 'this' argument storage and debug info
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	715 if (f->fty.arg_this)
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	716 {
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	717 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	718 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	719
797 340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 758 diff changeset	720 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	721 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	722 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	723
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	724 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	725 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	726 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	727
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	728 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	729 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	730
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	731 #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	732 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	733 #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	734 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	735 #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	736 {
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 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	738 }
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	739 }
8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	740
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	741 // 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	742 // 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	743 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	744 {
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	745 size_t n = f->fty.args.size();
1024 9167d492cbc2 Abstracted more (most) ABI details out of the normal codegen. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1018 diff changeset	746 assert(n == fd->parameters->dim);
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	747 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	748 {
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	749 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	750 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	751 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	752
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	753 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	754 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	755
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	756 #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	757 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	758 #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	759 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	760 #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	761 {
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	762 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	763 }
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	764
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	765 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	766 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	767
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	768 if (!refout && (!f->fty.args[i]->byref \|\| lazy))
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	769 {
1042 45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	770 // alloca a stack slot for this first class value arg
1045 a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	771 const LLType* argt;
a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	772 if (lazy)
a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	773 argt = irloc->value->getType();
a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	774 else
a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	775 argt = DtoType(vd->type);
a91d6fc600cd Fixed lazy arguments again. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1042 diff changeset	776 LLValue* mem = DtoAlloca(argt, vd->ident->toChars());
1042 45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	777
45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	778 // let the abi transform the argument back first
45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	779 DImValue arg_dval(vd->type, irloc->value);
1051 dc608dc33081 Make IrFuncTy a member of TypeFunction. Reset between modules compiled in the Christian Kamm <kamm incasoftware de> parents: 1049 diff changeset	780 f->fty.getParam(vd->type, i, &arg_dval, mem);
1042 45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	781
45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	782 // set the arg var value to the alloca
45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	783 irloc->value = mem;
254 8187884566fa [svn r271] Fixed debug info for implicit 'this' param. lindquist parents: 250 diff changeset	784 }
1042 45af482e3832 Updated ABI handling to be more flexible with regard to reusing lvalues and allocating fewer temporaries. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 1024 diff changeset	785
752 2d7bcfa68128 Enable function parameter debug info for a wider range of args. Christian Kamm <kamm incasoftware de> parents: 739 diff changeset	786 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	787 DtoDwarfLocalVariable(irloc->value, vd);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	788 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	789 }
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	790
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	791 // 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	792 #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	793 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	794 #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	795 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	796 #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	797 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	798 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	799 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	800
1207 83d3b25c2213 Isolate all knowledge of what a function's nested context looks like in a Frits van Bommel <fvbommel wxs.nl> parents: 1162 diff changeset	801 DtoCreateNestedContext(fd);
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	802
1209 8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	803 #if DMDV2
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	804 if (fd->vresult && fd->vresult->nestedrefs.dim)
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	805 #else
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	806 if (fd->vresult && fd->vresult->nestedref)
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	807 #endif
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	808 {
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	809 DtoNestedInit(fd->vresult);
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	810 } else if (fd->vresult) {
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	811 fd->vresult->ir.irLocal = new IrLocal(fd->vresult);
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	812 fd->vresult->ir.irLocal->value = DtoAlloca(DtoType(fd->vresult->type), fd->vresult->toChars());
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	813 }
8699c450a1a0 Implement -nested-ctx=hybrid Frits van Bommel <fvbommel wxs.nl> parents: 1207 diff changeset	814
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	815 // 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	816 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	817 {
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	818 // _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	819 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	820 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	821 fd->ir.irFunc->_argptr = argptrmem;
715 30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	822
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	823 // _arguments
30b42a283c8e Removed TypeOpaque from DMD. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 632 diff changeset	824 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	825 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	826 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	827 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	828
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	829 // 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	830 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	831
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	832 // TODO: clean up this mess
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	833
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	834 // std::cout << *func << std::endl;
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	835
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	836 // 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	837 // 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	838 if (!gIR->scopereturned()) {
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	839 // 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	840 if (global.params.symdebug) DtoDwarfFuncEnd(fd);
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	841 if (func->getReturnType() == LLType::VoidTy) {
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	842 llvm::ReturnInst::Create(gIR->scopebb());
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	843 }
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	844 else {
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	845 if (!fd->isMain())
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	846 {
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	847 AsmBlockStatement* asmb = fd->fbody->endsWithAsm();
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	848 if (asmb) {
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	849 assert(asmb->abiret);
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	850 llvm::ReturnInst::Create(asmb->abiret, gIR->scopebb());
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	851 }
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	852 else {
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	853 llvm::ReturnInst::Create(llvm::UndefValue::get(func->getReturnType()), gIR->scopebb());
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	854 }
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	855 }
428 8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	856 else
8b7cee241e91 Enable insertion of missing terminator instruction for main. Christian Kamm <kamm incasoftware de> parents: 399 diff changeset	857 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	858 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	859 }
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	860
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	861 // std::cout << *func << std::endl;
03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	862
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	863 // 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	864 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	865 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	866 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	867
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	868 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	869
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	870 // 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	871 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	872 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	873
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	874 gIR->functions.pop_back();
244 a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB. lindquist parents: 241 diff changeset	875
945 03d7c4aac654 SWITCHED TO LLVM 2.5 ! Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 940 diff changeset	876 // std::cout << *func << std::endl;
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	877 }
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	878
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	879 //////////////////////////////////////////////////////////////////////////////////////////
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: diff changeset	880
117 56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	881 const llvm::FunctionType* DtoBaseFunctionType(FuncDeclaration* fdecl)
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	882 {
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	883 Dsymbol* parent = fdecl->toParent();
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	884 ClassDeclaration* cd = parent->isClassDeclaration();
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	885 assert(cd);
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	886
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	887 FuncDeclaration* f = fdecl;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	888
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	889 while (cd)
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	890 {
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	891 ClassDeclaration* base = cd->baseClass;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	892 if (!base)
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	893 break;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	894 FuncDeclaration* f2 = base->findFunc(fdecl->ident, (TypeFunction*)fdecl->type);
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	895 if (f2) {
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	896 f = f2;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	897 cd = base;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	898 }
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	899 else
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	900 break;
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	901 }
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	902
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	903 DtoResolveDsymbol(f);
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	904 return llvm::cast<llvm::FunctionType>(DtoType(f->type));
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	905 }
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	906
56a21f3e5d3e [svn r121] Finished ModuleInfo implementation. lindquist parents: 116 diff changeset	907 //////////////////////////////////////////////////////////////////////////////////////////
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	908
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	909 DValue* DtoArgument(Argument* fnarg, Expression* argexp)
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	910 {
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	911 Logger::println("DtoArgument");
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	912 LOG_SCOPE;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	913
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	914 DValue* arg = argexp->toElem(gIR);
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	915
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	916 // 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	917 if (fnarg && (fnarg->storageClass & (STCref \| STCout)))
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	918 {
1151 3cf0066e6faf - Versioned Expresssion::toElem with #if IN_DMD/IN_LLVM. Tomas Lindquist Olsen <tomas.l.olsen gmail.com> parents: 1149 diff changeset	919 if (arg->isVar())
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	920 arg = new DImValue(argexp->type, arg->getLVal());
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	921 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	922 arg = new DImValue(argexp->type, arg->getRVal());
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	923 }
719 7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	924 // lazy arg
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	925 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	926 {
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	927 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	928 assert(!arg->isLVal());
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	929 return arg;
7261ff0f95ff Implemented first class delegates. closes #101 Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 715 diff changeset	930 }
217 0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names. lindquist parents: 215 diff changeset	931 // 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	932 else if (DtoIsPassedByRef(argexp->type) && (arg->isSlice() \|\| arg->isNull()))
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	933 {
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	934 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	935 DVarValue* vv = new DVarValue(argexp->type, alloc);
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 379 diff changeset	936 DtoAssign(argexp->loc, vv, arg);
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	937 arg = vv;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	938 }
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	939
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	940 return arg;
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	941 }
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	942
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	943 //////////////////////////////////////////////////////////////////////////////////////////
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	944
213 7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango. lindquist parents: 205 diff changeset	945 void DtoVariadicArgument(Expression* argexp, LLValue* dst)
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	946 {
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	947 Logger::println("DtoVariadicArgument");
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	948 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	949 DVarValue vv(argexp->type, dst);
399 0e6b4d65d3f8 Give error messages for invalid casts. Christian Kamm <kamm incasoftware de> parents: 379 diff changeset	950 DtoAssign(argexp->loc, &vv, argexp->toElem(gIR));
131 5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	951 }
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	952
5825d48b27d1 [svn r135] * Merged DMD 1.025 * lindquist parents: 129 diff changeset	953 //////////////////////////////////////////////////////////////////////////////////////////
445 cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	954
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	955 bool FuncDeclaration::isIntrinsic()
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	956 {
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	957 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	958 }
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	959
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	960 bool FuncDeclaration::isVaIntrinsic()
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	961 {
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	962 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	963 llvmInternal == LLVMva_copy \|\|
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	964 llvmInternal == LLVMva_end);
cc40db549aea Changed the handling of variadic intrinsics a bit. Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> parents: 443 diff changeset	965 }

Mercurial > projects > ldc

annotate gen/functions.cpp @ 1226:00f377e03423