projects/ldc: gen/statements.cpp annotate

annotate gen/statements.cpp @ 100:5071469303d4 trunk

[svn r104] TONS OF FIXES. Split up declaration, constant initializer gen and definition for globals, structs, classes and functions. Improved ClassInfo support (not complete), not in vtable yet. Fixed a bunch of forward reference problems. Much more. Major commit! :)

author	lindquist
date	Fri, 16 Nov 2007 08:21:47 +0100
parents	6789050b5ad1
children	288fe1029e1f

rev	line source
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	1 // Statements: D -> LLVM glue
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	2
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	3 #include <stdio.h>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	4 #include <math.h>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	5 #include <sstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	6 #include <fstream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	7 #include <iostream>
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	8
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	9 #include "gen/llvm.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	10
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	11 #include "total.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	12 #include "init.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	13 #include "mtype.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	14 #include "hdrgen.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	15 #include "port.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	16
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	17 #include "gen/irstate.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	18 #include "gen/logger.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	19 #include "gen/tollvm.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	20 #include "gen/runtime.h"
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	21 #include "gen/arrays.h"
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	22 #include "gen/todebug.h"
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	23 #include "gen/dvalue.h"
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	24
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	25 //////////////////////////////////////////////////////////////////////////////
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	26
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	27 void CompoundStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	28 {
98 6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references. lindquist parents: 96 diff changeset	29 Logger::println("CompoundStatement::toIR()");
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	30 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	31
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	32 for (int i=0; i<statements->dim; i++)
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	33 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	34 Statement* s = (Statement*)statements->data[i];
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	35 if (s)
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	36 s->toIR(p);
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	37 else {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	38 Logger::println("??? null statement found in CompoundStatement");
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	39 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	40 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	41 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	42
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	43 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	44
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	45 void ReturnStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	46 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	47 static int rsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	48 Logger::println("ReturnStatement::toIR(%d): %s", rsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	49 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	50
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	51 if (exp)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	52 {
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	53 Logger::println("return type is: %s", exp->type->toChars());
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	54
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	55 Type* exptype = DtoDType(exp->type);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	56 TY expty = exptype->ty;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	57 if (p->topfunc()->getReturnType() == llvm::Type::VoidTy) {
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	58 assert(DtoIsPassedByRef(exptype));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	59
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	60 TypeFunction* f = p->topfunctype();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	61 assert(f->llvmRetInPtr && f->llvmRetArg);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	62
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	63 if (global.params.symdebug) DtoDwarfStopPoint(loc.linnum);
d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	64
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	65 DValue* rvar = new DVarValue(f->next, f->llvmRetArg, true);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	66
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	67 p->exps.push_back(IRExp(NULL,exp,rvar));
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	68 DValue* e = exp->toElem(p);
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	69 p->exps.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	70
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	71 if (!e->inPlace())
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	72 DtoAssign(rvar, e);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	73
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	74 IRFunction::FinallyVec& fin = p->func()->finallys;
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	75 if (fin.empty()) {
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	76 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	77 new llvm::ReturnInst(p->scopebb());
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	78 }
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	79 else {
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	80 new llvm::BranchInst(fin.back().retbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	81 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	82 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	83 else {
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	84 if (global.params.symdebug) DtoDwarfStopPoint(loc.linnum);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	85 DValue* e = exp->toElem(p);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	86 llvm::Value* v = e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	87 delete e;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	88 Logger::cout() << "return value is '" <<*v << "'\n";
54 28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type. lindquist parents: 51 diff changeset	89
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	90 IRFunction::FinallyVec& fin = p->func()->finallys;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	91 if (fin.empty()) {
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	92 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	93 new llvm::ReturnInst(v, p->scopebb());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	94 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	95 else {
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	96 if (!p->func()->finallyretval)
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	97 p->func()->finallyretval = new llvm::AllocaInst(v->getType(),"tmpreturn",p->topallocapoint());
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	98 llvm::Value* rettmp = p->func()->finallyretval;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	99 new llvm::StoreInst(v,rettmp,p->scopebb());
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	100 new llvm::BranchInst(fin.back().retbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	101 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	102 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	103 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	104 else
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	105 {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	106 if (p->topfunc()->getReturnType() == llvm::Type::VoidTy) {
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	107 IRFunction::FinallyVec& fin = p->func()->finallys;
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	108 if (fin.empty()) {
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	109 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	110 new llvm::ReturnInst(p->scopebb());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	111 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	112 else {
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	113 new llvm::BranchInst(fin.back().retbb, p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	114 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	115 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	116 else {
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	117 assert(0); // why should this ever happen?
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	118 new llvm::UnreachableInst(p->scopebb());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	119 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	120 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	121 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	122
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	123 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	124
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	125 void ExpStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	126 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	127 static int esi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	128 Logger::println("ExpStatement::toIR(%d): %s", esi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	129 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	130
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	131 // if (global.params.symdebug)
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	132 // DtoDwarfStopPoint(loc.linnum);
82 d8dd47ef3973 [svn r86] Changed the way arguments are given storage. It is now detected if they will need it during semantic passes. lindquist parents: 81 diff changeset	133
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	134 if (exp != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	135 elem* e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	136 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	137 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	138 /elem e = exp->toElem(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	139 p->buf.printf("%s", e->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	140 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	141 p->buf.writenl();*/
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	142 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	143
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	144 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	145
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	146 void IfStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	147 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	148 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	149 Logger::println("IfStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	150 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	151
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	152 DValue* cond_e = condition->toElem(p);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	153 llvm::Value* cond_val = cond_e->getRVal();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	154 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	155
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	156 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	157
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	158 llvm::BasicBlock* ifbb = new llvm::BasicBlock("if", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	159 llvm::BasicBlock* endbb = new llvm::BasicBlock("endif", gIR->topfunc(), oldend);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	160 llvm::BasicBlock* elsebb = elsebody ? new llvm::BasicBlock("else", gIR->topfunc(), endbb) : endbb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	161
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	162 if (cond_val->getType() != llvm::Type::Int1Ty) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	163 Logger::cout() << "if conditional: " << *cond_val << '\n';
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	164 cond_val = DtoBoolean(cond_val);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	165 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	166 llvm::Value* ifgoback = new llvm::BranchInst(ifbb, elsebb, cond_val, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	167
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	168 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	169 gIR->scope() = IRScope(ifbb,elsebb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	170
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	171 // do scoped statements
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	172 ifbody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	173 if (!gIR->scopereturned()) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	174 new llvm::BranchInst(endbb,gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	175 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	176
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	177 if (elsebody) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	178 //assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	179 gIR->scope() = IRScope(elsebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	180 elsebody->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	181 if (!gIR->scopereturned()) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	182 new llvm::BranchInst(endbb,gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	183 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	184 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	185
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	186 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	187 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	188 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	189
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	190 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	191
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	192 void ScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	193 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	194 Logger::println("ScopeStatement::toIR(): %s", toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	195 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	196
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	197 llvm::BasicBlock* oldend = p->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	198
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	199 llvm::BasicBlock* beginbb = 0;
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	200
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	201 // remove useless branches by clearing and reusing the current basicblock
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	202 llvm::BasicBlock* bb = p->scopebegin();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	203 if (bb->empty()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	204 beginbb = bb;
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	205 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	206 else {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	207 assert(!p->scopereturned());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	208 beginbb = new llvm::BasicBlock("scope", p->topfunc(), oldend);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	209 new llvm::BranchInst(beginbb, p->scopebegin());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	210 }
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	211 llvm::BasicBlock* endbb = new llvm::BasicBlock("endscope", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	212
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	213 gIR->scope() = IRScope(beginbb, endbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	214
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	215 statement->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	216
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	217 p->scope() = IRScope(p->scopebb(),oldend);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	218 endbb->eraseFromParent();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	219 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	220
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	221 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	222
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	223 void WhileStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	224 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	225 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	226 Logger::println("WhileStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	227 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	228
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	229 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	230 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	231 llvm::BasicBlock* whilebb = new llvm::BasicBlock("whilecond", gIR->topfunc(), oldend);
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	232 llvm::BasicBlock* whilebodybb = new llvm::BasicBlock("whilebody", gIR->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	233 llvm::BasicBlock* endbb = new llvm::BasicBlock("endwhile", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	234
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	235 // move into the while block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	236 p->ir->CreateBr(whilebb);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	237 //new llvm::BranchInst(whilebb, gIR->scopebegin());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	238
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	239 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	240 gIR->scope() = IRScope(whilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	241
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	242 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	243 DValue* cond_e = condition->toElem(p);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	244 llvm::Value* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	245 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	246
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	247 // conditional branch
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	248 llvm::Value* ifbreak = new llvm::BranchInst(whilebodybb, endbb, cond_val, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	249
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	250 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	251 gIR->scope() = IRScope(whilebodybb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	252
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	253 // while body code
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	254 p->loopbbs.push_back(IRScope(whilebb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	255 body->toIR(p);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	256 p->loopbbs.pop_back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	257
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	258 // loop
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	259 new llvm::BranchInst(whilebb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	260
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	261 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	262 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	263 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	264
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	265 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	266
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	267 void DoStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	268 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	269 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	270 Logger::println("DoStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	271 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	272
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	273 // create while blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	274 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	275 llvm::BasicBlock* dowhilebb = new llvm::BasicBlock("dowhile", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	276 llvm::BasicBlock* endbb = new llvm::BasicBlock("enddowhile", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	277
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	278 // move into the while block
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	279 new llvm::BranchInst(dowhilebb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	280
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	281 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	282 gIR->scope() = IRScope(dowhilebb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	283
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	284 // do-while body code
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	285 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	286
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	287 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	288 DValue* cond_e = condition->toElem(p);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	289 llvm::Value* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	290 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	291
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	292 // conditional branch
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	293 llvm::Value* ifbreak = new llvm::BranchInst(dowhilebb, endbb, cond_val, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	294
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	295 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	296 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	297 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	298
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	299 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	300
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	301 void ForStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	302 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	303 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	304 Logger::println("ForStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	305 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	306
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	307 // create for blocks
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	308 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	309 llvm::BasicBlock* forbb = new llvm::BasicBlock("forcond", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	310 llvm::BasicBlock* forbodybb = new llvm::BasicBlock("forbody", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	311 llvm::BasicBlock* forincbb = new llvm::BasicBlock("forinc", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	312 llvm::BasicBlock* endbb = new llvm::BasicBlock("endfor", gIR->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	313
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	314 // init
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	315 if (init != 0)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	316 init->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	317
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	318 // move into the for condition block, ie. start the loop
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	319 new llvm::BranchInst(forbb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	320
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	321 p->loopbbs.push_back(IRScope(forincbb,endbb));
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	322
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	323 // replace current scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	324 gIR->scope() = IRScope(forbb,forbodybb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	325
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	326 // create the condition
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	327 DValue* cond_e = condition->toElem(p);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	328 llvm::Value* cond_val = DtoBoolean(cond_e->getRVal());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	329 delete cond_e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	330
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	331 // conditional branch
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	332 llvm::Value* ifbreak = new llvm::BranchInst(forbodybb, endbb, cond_val, forbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	333
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	334 // rewrite scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	335 gIR->scope() = IRScope(forbodybb,forincbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	336
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	337 // do for body code
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	338 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	339
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	340 // move into the for increment block
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	341 new llvm::BranchInst(forincbb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	342 gIR->scope() = IRScope(forincbb, endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	343
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	344 // increment
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	345 if (increment) {
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	346 DValue* inc = increment->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	347 delete inc;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	348 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	349
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	350 // loop
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	351 new llvm::BranchInst(forbb, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	352
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	353 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	354
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	355 // rewrite the scope
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	356 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	357 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	358
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	359 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	360
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	361 void BreakStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	362 {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	363 Logger::println("BreakStatement::toIR(): %s", toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	364 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	365
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	366 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	367 Logger::println("ident = %s", ident->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	368 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	369 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	370 else {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	371 new llvm::BranchInst(gIR->loopbbs.back().end, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	372 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	373 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	374
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	375 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	376
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	377 void ContinueStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	378 {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	379 Logger::println("ContinueStatement::toIR(): %s", toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	380 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	381
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	382 if (ident != 0) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	383 Logger::println("ident = %s", ident->toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	384 assert(0);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	385 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	386 else {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	387 new llvm::BranchInst(gIR->loopbbs.back().begin, gIR->scopebegin());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	388 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	389 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	390
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	391 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	392
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	393 void OnScopeStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	394 {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	395 Logger::println("OnScopeStatement::toIR(): %s", toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	396 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	397
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	398 assert(statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	399 //statement->toIR(p); // this seems to be redundant
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	400 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	401
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	402 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	403
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	404 void TryFinallyStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	405 {
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	406 Logger::println("TryFinallyStatement::toIR(): %s", toChars());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	407 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	408
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	409 // create basic blocks
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	410 llvm::BasicBlock* oldend = p->scopeend();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	411
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	412 llvm::BasicBlock* trybb = new llvm::BasicBlock("try", p->topfunc(), oldend);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	413 llvm::BasicBlock* finallybb = new llvm::BasicBlock("finally", p->topfunc(), oldend);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	414 llvm::BasicBlock* finallyretbb = new llvm::BasicBlock("finallyreturn", p->topfunc(), oldend);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	415 llvm::BasicBlock* endbb = new llvm::BasicBlock("endtryfinally", p->topfunc(), oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	416
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	417 // pass the previous BB into this
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	418 assert(!gIR->scopereturned());
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	419 new llvm::BranchInst(trybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	420
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	421 // do the try block
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	422 p->scope() = IRScope(trybb,finallybb);
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	423 gIR->func()->finallys.push_back(IRFinally(finallybb,finallyretbb));
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	424 IRFinally& fin = p->func()->finallys.back();
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	425
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	426 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	427 body->toIR(p);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	428
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	429 // terminate try BB
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	430 if (!p->scopereturned())
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	431 new llvm::BranchInst(finallybb, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	432
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	433 // do finally block
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	434 p->scope() = IRScope(finallybb,finallyretbb);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	435 assert(finalbody);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	436 finalbody->toIR(p);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	437
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	438 // terminate finally
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	439 if (!gIR->scopereturned()) {
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	440 new llvm::BranchInst(endbb, p->scopebb());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	441 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	442
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	443 // do finally block (return path)
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	444 p->scope() = IRScope(finallyretbb,endbb);
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	445 assert(finalbody);
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	446 finalbody->toIR(p); // hope this will work, otherwise it's time it gets fixed
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	447
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	448 // terminate finally (return path)
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	449 size_t nfin = p->func()->finallys.size();
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	450 if (nfin > 1) {
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	451 IRFinally& ofin = p->func()->finallys[nfin-2];
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	452 p->ir->CreateBr(ofin.retbb);
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	453 }
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	454 // no outer
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	455 else
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	456 {
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	457 if (global.params.symdebug) DtoDwarfFuncEnd(p->func()->decl);
5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	458 llvm::Value* retval = p->func()->finallyretval;
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	459 if (retval) {
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	460 retval = p->ir->CreateLoad(retval,"tmp");
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	461 p->ir->CreateRet(retval);
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	462 }
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	463 else {
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	464 FuncDeclaration* fd = p->func()->decl;
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	465 if (fd->isMain()) {
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	466 assert(fd->type->next->ty == Tvoid);
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	467 p->ir->CreateRet(DtoConstInt(0));
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	468 }
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	469 else {
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	470 p->ir->CreateRetVoid();
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	471 }
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	472 }
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	473 }
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	474
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	475 // rewrite the scope
100 5071469303d4 [svn r104] TONS OF FIXES. lindquist parents: 98 diff changeset	476 p->func()->finallys.pop_back();
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	477 p->scope() = IRScope(endbb,oldend);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	478 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	479
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	480 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	481
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	482 void TryCatchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	483 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	484 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	485 Logger::println("TryCatchStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	486 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	487
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	488 Logger::attention("try-catch is not yet fully implemented, only the try block will be emitted.");
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	489
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	490 assert(body);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	491 body->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	492
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	493 /*assert(catches);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	494 for(size_t i=0; i<catches->dim; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	495 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	496 Catch* c = (Catch*)catches->data[i];
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	497 c->handler->toIR(p);
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	498 }*/
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	499 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	500
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	501 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	502
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	503 void ThrowStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	504 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	505 static int wsi = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	506 Logger::println("ThrowStatement::toIR(%d): %s", wsi++, toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	507 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	508
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	509 Logger::attention("throw is not yet implemented, replacing expression with assert(0);");
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	510
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	511 DtoAssert(NULL, &loc, NULL);
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	512
4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	513 /*
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	514 assert(exp);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	515 DValue* e = exp->toElem(p);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	516 delete e;
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	517 */
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	518 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	519
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	520 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	521
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	522 void SwitchStatement::toIR(IRState* p)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	523 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	524 Logger::println("SwitchStatement::toIR(): %s", toChars());
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	525 LOG_SCOPE;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	526
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	527 llvm::BasicBlock* oldend = gIR->scopeend();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	528
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	529 // collect the needed cases
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	530 typedef std::pair<llvm::BasicBlock, llvm::ConstantInt> CasePair;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	531 std::vector<CasePair> vcases;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	532 for (int i=0; i<cases->dim; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	533 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	534 CaseStatement* cs = (CaseStatement*)cases->data[i];
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	535
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	536 // get the case value
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	537 DValue* e = cs->exp->toElem(p);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	538 DConstValue* ce = e->isConst();
96 ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	539 assert(ce);
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	540 llvm::ConstantInt* ec = isaConstantInt(ce->c);
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	541 assert(ec);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	542 delete e;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	543
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	544 // create the case bb with a nice label
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	545 std::string lblname("case"+std::string(cs->exp->toChars()));
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	546 llvm::BasicBlock* bb = new llvm::BasicBlock(lblname, p->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	547
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	548 vcases.push_back(CasePair(bb,ec));
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	549 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	550
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	551 // default
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	552 llvm::BasicBlock* defbb = 0;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	553 if (!hasNoDefault) {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	554 defbb = new llvm::BasicBlock("default", p->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	555 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	556
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	557 // end (break point)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	558 llvm::BasicBlock* endbb = new llvm::BasicBlock("switchend", p->topfunc(), oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	559
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	560 // condition var
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	561 DValue* cond = condition->toElem(p);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	562 llvm::SwitchInst* si = new llvm::SwitchInst(cond->getRVal(), defbb ? defbb : endbb, cases->dim, p->scopebb());
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	563 delete cond;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	564
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	565 // add the cases
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	566 size_t n = vcases.size();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	567 for (size_t i=0; i<n; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	568 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	569 si->addCase(vcases[i].second, vcases[i].first);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	570 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	571
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	572 // insert case statements
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	573 for (size_t i=0; i<n; ++i)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	574 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	575 llvm::BasicBlock* nextbb = (i == n-1) ? (defbb ? defbb : endbb) : vcases[i+1].first;
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	576 p->scope() = IRScope(vcases[i].first,nextbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	577
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	578 p->loopbbs.push_back(IRScope(p->scopebb(),endbb));
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	579 static_cast<CaseStatement*>(cases->data[i])->statement->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	580 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	581
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	582 llvm::BasicBlock* curbb = p->scopebb();
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	583 if (curbb->empty() \|\| !curbb->back().isTerminator())
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	584 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	585 new llvm::BranchInst(nextbb, curbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	586 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	587 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	588
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	589 // default statement
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	590 if (defbb)
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	591 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	592 p->scope() = IRScope(defbb,endbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	593 p->loopbbs.push_back(IRScope(defbb,endbb));
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	594 Logger::println("doing default statement");
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	595 sdefault->statement->toIR(p);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	596 p->loopbbs.pop_back();
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	597
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	598 llvm::BasicBlock* curbb = p->scopebb();
78 2332006e1fa4 [svn r82] Fixed: Fall-through switch cases were broken. lindquist parents: 73 diff changeset	599 if (curbb->empty() \|\| !curbb->back().isTerminator())
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	600 {
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	601 new llvm::BranchInst(endbb, curbb);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	602 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	603 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	604
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	605 gIR->scope() = IRScope(endbb,oldend);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	606 }
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	607
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	608 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	609
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	610 void UnrolledLoopStatement::toIR(IRState* p)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	611 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	612 Logger::println("UnrolledLoopStatement::toIR(): %s", toChars());
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	613 LOG_SCOPE;
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	614
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	615 llvm::BasicBlock* oldend = gIR->scopeend();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	616 llvm::BasicBlock* endbb = new llvm::BasicBlock("unrolledend", p->topfunc(), oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	617
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	618 p->scope() = IRScope(p->scopebb(),endbb);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	619 p->loopbbs.push_back(IRScope(p->scopebb(),endbb));
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	620
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	621 for (int i=0; i<statements->dim; ++i)
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	622 {
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	623 Statement* s = (Statement*)statements->data[i];
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	624 s->toIR(p);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	625 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	626
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	627 p->loopbbs.pop_back();
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	628
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	629 new llvm::BranchInst(endbb, p->scopebb());
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	630 p->scope() = IRScope(endbb,oldend);
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	631 }
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	632
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	633 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	634
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	635 void ForeachStatement::toIR(IRState* p)
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	636 {
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	637 Logger::println("ForeachStatement::toIR(): %s", toChars());
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	638 LOG_SCOPE;
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	639
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	640 //assert(arguments->dim == 1);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	641 assert(value != 0);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	642 assert(body != 0);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	643 assert(aggr != 0);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	644 assert(func != 0);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	645
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	646 //Argument* arg = (Argument*)arguments->data[0];
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	647 //Logger::println("Argument is %s", arg->toChars());
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	648
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	649 Logger::println("aggr = %s", aggr->toChars());
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	650
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	651 // key
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	652 const llvm::Type* keytype = key ? DtoType(key->type) : DtoSize_t();
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	653 llvm::Value* keyvar = new llvm::AllocaInst(keytype, "foreachkey", p->topallocapoint());
34 4648206ca213 [svn r38] * resizing dynamic arrays support lindquist parents: 33 diff changeset	654 if (key) key->llvmValue = keyvar;
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	655 llvm::Value* zerokey = llvm::ConstantInt::get(keytype,0,false);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	656
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	657 // value
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	658 const llvm::Type* valtype = DtoType(value->type);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	659 llvm::Value* valvar = NULL;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	660 if (!value->isRef() && !value->isOut())
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	661 valvar = new llvm::AllocaInst(valtype, "foreachval", p->topallocapoint());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	662
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	663 // what to iterate
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	664 DValue* aggrval = aggr->toElem(p);
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	665 Type* aggrtype = DtoDType(aggr->type);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	666
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	667 // get length and pointer
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	668 llvm::Value* val = 0;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	669 llvm::Value* niters = 0;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	670
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	671 // static array
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	672 if (aggrtype->ty == Tsarray)
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	673 {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	674 Logger::println("foreach over static array");
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	675 val = aggrval->getRVal();
96 ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	676 assert(isaPointer(val->getType()));
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	677 const llvm::ArrayType* arrty = isaArray(val->getType()->getContainedType(0));
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	678 assert(arrty);
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d. lindquist parents: 94 diff changeset	679 size_t nelems = arrty->getNumElements();
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	680 assert(nelems > 0);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	681 niters = llvm::ConstantInt::get(keytype,nelems,false);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	682 }
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	683 // dynamic array
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	684 else if (aggrtype->ty == Tarray)
ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	685 {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	686 if (DSliceValue* slice = aggrval->isSlice()) {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	687 Logger::println("foreach over slice");
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	688 niters = slice->len;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	689 assert(niters);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	690 val = slice->ptr;
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	691 assert(val);
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	692 }
b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	693 else {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	694 Logger::println("foreach over dynamic array");
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	695 val = aggrval->getRVal();
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	696 niters = DtoGEPi(val,0,0,"tmp",p->scopebb());
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	697 niters = p->ir->CreateLoad(niters, "numiterations");
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	698 val = DtoGEPi(val,0,1,"tmp",p->scopebb());
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	699 val = p->ir->CreateLoad(val, "collection");
73 b706170e24a9 [svn r77] Fixed foreach on slice. lindquist parents: 54 diff changeset	700 }
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	701 }
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	702 else
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	703 {
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	704 assert(0 && "aggregate type is not Tarray or Tsarray");
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	705 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	706
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	707 llvm::Constant* delta = 0;
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	708 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	709 new llvm::StoreInst(zerokey, keyvar, p->scopebb());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	710 }
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	711 else {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	712 new llvm::StoreInst(niters, keyvar, p->scopebb());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	713 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	714
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	715 llvm::BasicBlock* oldend = gIR->scopeend();
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	716 llvm::BasicBlock* condbb = new llvm::BasicBlock("foreachcond", p->topfunc(), oldend);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	717 llvm::BasicBlock* bodybb = new llvm::BasicBlock("foreachbody", p->topfunc(), oldend);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	718 llvm::BasicBlock* nextbb = new llvm::BasicBlock("foreachnext", p->topfunc(), oldend);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	719 llvm::BasicBlock* endbb = new llvm::BasicBlock("foreachend", p->topfunc(), oldend);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	720
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	721 new llvm::BranchInst(condbb, p->scopebb());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	722
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	723 // condition
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	724 p->scope() = IRScope(condbb,bodybb);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	725
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	726 llvm::Value* done = 0;
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	727 llvm::Value* load = new llvm::LoadInst(keyvar, "tmp", p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	728 if (op == TOKforeach) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	729 done = new llvm::ICmpInst(llvm::ICmpInst::ICMP_ULT, load, niters, "tmp", p->scopebb());
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	730 }
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	731 else if (op == TOKforeach_reverse) {
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	732 done = new llvm::ICmpInst(llvm::ICmpInst::ICMP_UGT, load, zerokey, "tmp", p->scopebb());
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	733 load = llvm::BinaryOperator::createSub(load,llvm::ConstantInt::get(keytype, 1, false),"tmp",p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	734 new llvm::StoreInst(load, keyvar, p->scopebb());
bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	735 }
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	736 new llvm::BranchInst(bodybb, endbb, done, p->scopebb());
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	737
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	738 // body
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	739 p->scope() = IRScope(bodybb,nextbb);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	740
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	741 // get value for this iteration
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	742 llvm::Constant* zero = llvm::ConstantInt::get(keytype,0,false);
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	743 llvm::Value* loadedKey = p->ir->CreateLoad(keyvar,"tmp");
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	744 if (aggrtype->ty == Tsarray)
81 3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed. lindquist parents: 80 diff changeset	745 value->llvmValue = DtoGEP(val,zero,loadedKey,"tmp");
45 ff359b65fa62 [svn r49] foreach on dynamic arrays lindquist parents: 40 diff changeset	746 else if (aggrtype->ty == Tarray)
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	747 value->llvmValue = new llvm::GetElementPtrInst(val,loadedKey,"tmp",p->scopebb());
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	748
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	749 if (!value->isRef() && !value->isOut()) {
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	750 DValue* dst = new DVarValue(value->type, valvar, true);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	751 DValue* src = new DVarValue(value->type, value->llvmValue, true);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	752 DtoAssign(dst, src);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	753 delete dst;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	754 delete src;
51 61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	755 value->llvmValue = valvar;
61bc1b4ad3c4 [svn r55] Foreach was always generating code as if the value variable was 'ref' lindquist parents: 45 diff changeset	756 }
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	757
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	758 // body
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	759 p->loopbbs.push_back(IRScope(nextbb,endbb));
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	760 body->toIR(p);
33 bc641b23a714 [svn r37] * Initial support for foreach on static arrays. Not 100% complete lindquist parents: 32 diff changeset	761 p->loopbbs.pop_back();
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	762
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	763 if (!p->scopereturned())
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	764 new llvm::BranchInst(nextbb, p->scopebb());
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	765
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	766 // next
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	767 p->scope() = IRScope(nextbb,endbb);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	768 if (op == TOKforeach) {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	769 llvm::Value* load = DtoLoad(keyvar);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	770 load = p->ir->CreateAdd(load, llvm::ConstantInt::get(keytype, 1, false), "tmp");
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	771 DtoStore(load, keyvar);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	772 }
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	773 new llvm::BranchInst(condbb, p->scopebb());
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	774
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	775 // end
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	776 p->scope() = IRScope(endbb,oldend);
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	777 }
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	778
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	779 //////////////////////////////////////////////////////////////////////////////
a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	780
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	781 void LabelStatement::toIR(IRState* p)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	782 {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	783 Logger::println("LabelStatement::toIR(): %s", toChars());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	784 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	785
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	786 assert(tf == NULL);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	787 assert(!isReturnLabel);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	788
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	789 llvm::BasicBlock* oldend = gIR->scopeend();
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	790 if (llvmBB)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	791 llvmBB->moveBefore(oldend);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	792 else
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	793 llvmBB = new llvm::BasicBlock("label", p->topfunc(), oldend);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	794
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	795 if (!p->scopereturned())
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	796 new llvm::BranchInst(llvmBB, p->scopebb());
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	797
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	798 p->scope() = IRScope(llvmBB,oldend);
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	799 if (statement)
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	800 statement->toIR(p);
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	801 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	802
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	803 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	804
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	805 void GotoStatement::toIR(IRState* p)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	806 {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	807 Logger::println("GotoStatement::toIR(): %s", toChars());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	808 LOG_SCOPE;
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	809
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	810 assert(tf == NULL);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	811
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	812 llvm::BasicBlock* oldend = gIR->scopeend();
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	813 llvm::BasicBlock* bb = new llvm::BasicBlock("aftergoto", p->topfunc(), oldend);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	814
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	815 if (label->statement->llvmBB == NULL)
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	816 label->statement->llvmBB = new llvm::BasicBlock("label", p->topfunc());
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	817 assert(!p->scopereturned());
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	818 new llvm::BranchInst(label->statement->llvmBB, p->scopebb());
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	819 p->scope() = IRScope(bb,oldend);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	820 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	821
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	822 //////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	823
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	824 void WithStatement::toIR(IRState* p)
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	825 {
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	826 Logger::println("WithStatement::toIR(): %s", toChars());
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	827 LOG_SCOPE;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	828
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	829 assert(exp);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	830 assert(body);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	831
86 fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	832 DValue* e = exp->toElem(p);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!! lindquist parents: 82 diff changeset	833 wthis->llvmValue = e->getRVal();
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	834 delete e;
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	835
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	836 body->toIR(p);
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	837 }
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	838
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	839 //////////////////////////////////////////////////////////////////////////////
8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	840
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	841 void SynchronizedStatement::toIR(IRState* p)
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	842 {
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	843 Logger::println("SynchronizedStatement::toIR(): %s", toChars());
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	844 LOG_SCOPE;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	845
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	846 Logger::attention("synchronized is currently ignored. only the body will be emitted");
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	847
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	848 body->toIR(p);
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	849 }
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	850
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	851 //////////////////////////////////////////////////////////////////////////////
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	852
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	853 //////////////////////////////////////////////////////////////////////////////
37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	854
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	855 #define STUBST(x) void x::toIR(IRState * p) {error("Statement type "#x" not implemented: %s", toChars());fatal();}
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	856 //STUBST(BreakStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	857 //STUBST(ForStatement);
40 8b0e809563df [svn r44] Lots of bug fixes. lindquist parents: 37 diff changeset	858 //STUBST(WithStatement);
94 61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca"). lindquist parents: 86 diff changeset	859 //STUBST(SynchronizedStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	860 //STUBST(ReturnStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	861 //STUBST(ContinueStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	862 STUBST(DefaultStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	863 STUBST(CaseStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	864 //STUBST(SwitchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	865 STUBST(SwitchErrorStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	866 STUBST(Statement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	867 //STUBST(IfStatement);
32 a86fe7496b58 [svn r36] * Fixed a bug where passing a regular argument to a ref argument did not allocate storage lindquist parents: 15 diff changeset	868 //STUBST(ForeachStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	869 //STUBST(DoStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	870 //STUBST(WhileStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	871 //STUBST(ExpStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	872 //STUBST(CompoundStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	873 //STUBST(ScopeStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	874 STUBST(AsmStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	875 //STUBST(TryCatchStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	876 //STUBST(TryFinallyStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	877 STUBST(VolatileStatement);
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	878 //STUBST(LabelStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	879 //STUBST(ThrowStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	880 STUBST(GotoCaseStatement);
0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	881 STUBST(GotoDefaultStatement);
37 77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer. lindquist parents: 34 diff changeset	882 //STUBST(GotoStatement);
15 37a4fdab33fc [svn r19] * Added support for reassigning 'this' inside class constructors. lindquist parents: 14 diff changeset	883 //STUBST(UnrolledLoopStatement);
14 0e86428ee567 [svn r18] * Initial support for switch statements - No string switches yet. lindquist parents: diff changeset	884 //STUBST(OnScopeStatement);

Mercurial > projects > ldc

annotate gen/statements.cpp @ 100:5071469303d4 trunk