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annotate gen/arrays.cpp @ 797:340acf1535d0

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Removed KDevelop3 project files, CMake can generate them just fine! Fixed function literals in static initializers. Changed alignment of delegates from 2*PTRSIZE to just PTRSIZE. Changed errors to go to stderr instead of stdout. Fairly major rewriting of struct/union/class handling, STILL A BIT BUGGY !!!
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Sat, 29 Nov 2008 21:25:43 +0100
parents 6e7a4c3b64d2
children a70ddd449e7d
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8b0e809563df [svn r44] Lots of bug fixes.
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1 #include "gen/llvm.h"
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2
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3 #include "mtype.h"
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4 #include "module.h"
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5 #include "dsymbol.h"
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6 #include "aggregate.h"
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7 #include "declaration.h"
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8 #include "init.h"
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9
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10 #include "gen/irstate.h"
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11 #include "gen/tollvm.h"
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12 #include "gen/llvmhelpers.h"
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13 #include "gen/arrays.h"
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14 #include "gen/runtime.h"
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15 #include "gen/logger.h"
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fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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16 #include "gen/dvalue.h"
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17 #include "ir/irmodule.h"
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18
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19 //////////////////////////////////////////////////////////////////////////////////////////
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20
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21 const LLStructType* DtoArrayType(Type* arrayTy)
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22 {
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23 assert(arrayTy->nextOf());
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24 const LLType* elemty = DtoType(arrayTy->nextOf());
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25 if (elemty == LLType::VoidTy)
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26 elemty = LLType::Int8Ty;
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27 return LLStructType::get(DtoSize_t(), getPtrToType(elemty), NULL);
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28 }
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29
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30 const LLStructType* DtoArrayType(const LLType* t)
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31 {
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32 return LLStructType::get(DtoSize_t(), getPtrToType(t), NULL);
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33 }
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34
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35 //////////////////////////////////////////////////////////////////////////////////////////
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36
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37 const LLArrayType* DtoStaticArrayType(Type* t)
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38 {
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39 t = t->toBasetype();
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40 assert(t->ty == Tsarray);
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41 TypeSArray* tsa = (TypeSArray*)t;
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42 Type* tnext = tsa->nextOf();
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43
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44 const LLType* elemty = DtoType(tnext);
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45 if (elemty == LLType::VoidTy)
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46 elemty = LLType::Int8Ty;
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47
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48 return LLArrayType::get(elemty, tsa->dim->toUInteger());
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49 }
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50
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51 //////////////////////////////////////////////////////////////////////////////////////////
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52
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7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
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53 void DtoSetArrayToNull(LLValue* v)
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54 {
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55 Logger::println("DtoSetArrayToNull");
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56 LOG_SCOPE;
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57
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58 assert(isaPointer(v));
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59 const LLType* t = v->getType()->getContainedType(0);
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61 DtoStore(LLConstant::getNullValue(t), v);
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62 }
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64 //////////////////////////////////////////////////////////////////////////////////////////
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65
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66 void DtoArrayInit(Loc& loc, DValue* array, DValue* value)
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67 {
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68 Logger::println("DtoArrayInit");
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69 LOG_SCOPE;
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70
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71 LLValue* dim = DtoArrayLen(array);
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72 LLValue* ptr = DtoArrayPtr(array);
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73 LLValue* val;
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74
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75 // give slices and complex values storage (and thus an address to pass)
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76 if (value->isSlice())
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77 {
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78 val = DtoAlloca(DtoType(value->getType()), ".tmpparam");
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79 DVarValue lval(value->getType(), val);
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80 DtoAssign(loc, &lval, value);
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81 }
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82 else
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83 {
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84 val = value->getRVal();
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85 }
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86 assert(val);
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88 // prepare runtime call
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89 LLSmallVector<LLValue*, 4> args;
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90 args.push_back(ptr);
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91 args.push_back(dim);
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92 args.push_back(val);
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93
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94 // determine the right runtime function to call
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95 const char* funcname = NULL;
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96 Type* arrayelemty = array->getType()->nextOf()->toBasetype();
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97 Type* valuety = value->getType()->toBasetype();
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98
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99 // lets first optimize all zero initializations down to a memset.
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100 // this simplifies codegen later on as llvm null's have no address!
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101 if (isaConstant(val) && isaConstant(val)->isNullValue())
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102 {
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103 size_t X = getABITypeSize(val->getType());
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104 LLValue* nbytes = gIR->ir->CreateMul(dim, DtoConstSize_t(X), ".nbytes");
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105 DtoMemSetZero(ptr, nbytes);
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106 return;
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107 }
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108
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109 // if not a zero initializer, call the appropriate runtime function!
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110 switch (arrayelemty->ty)
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111 {
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112 case Tbool:
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113 funcname = "_d_array_init_i1";
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114 break;
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115
339
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116 case Tvoid:
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117 case Tchar:
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118 case Tint8:
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119 case Tuns8:
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120 funcname = "_d_array_init_i8";
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121 break;
338
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122
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123 case Twchar:
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124 case Tint16:
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125 case Tuns16:
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126 funcname = "_d_array_init_i16";
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127 break;
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128
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129 case Tdchar:
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130 case Tint32:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
131 case Tuns32:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
132 funcname = "_d_array_init_i32";
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
133 break;
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
134
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
135 case Tint64:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
136 case Tuns64:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
137 funcname = "_d_array_init_i64";
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
138 break;
338
0c90d816394f [svn r359] Try to fix DtoArrayInit. Unfinished, breaks for arrays of primitive types.
ChristianK
parents: 334
diff changeset
139
339
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
140 case Tfloat32:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
141 case Timaginary32:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
142 funcname = "_d_array_init_float";
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
143 break;
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
144
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
145 case Tfloat64:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
146 case Timaginary64:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
147 funcname = "_d_array_init_double";
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
148 break;
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
149
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
150 case Tfloat80:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
151 case Timaginary80:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
152 funcname = "_d_array_init_real";
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
153 break;
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
154
586
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
155 case Tcomplex32:
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
156 funcname = "_d_array_init_cfloat";
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
157 break;
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
158
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
159 case Tcomplex64:
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
160 funcname = "_d_array_init_cdouble";
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
161 break;
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
162
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
163 case Tcomplex80:
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
164 funcname = "_d_array_init_creal";
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
165 break;
192b82878b78 Fixed most regressions from last commit.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
166
339
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
167 case Tpointer:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
168 case Tclass:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
169 funcname = "_d_array_init_pointer";
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
170 args[0] = DtoBitCast(args[0], getPtrToType(getVoidPtrType()));
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
171 args[2] = DtoBitCast(args[2], getVoidPtrType());
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
172 break;
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
173
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
174 // this currently acts as a kind of fallback for all the bastards...
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
175 // FIXME: this is probably too slow.
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
176 case Tstruct:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
177 case Tdelegate:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
178 case Tarray:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
179 case Tsarray:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
180 funcname = "_d_array_init_mem";
593
7042d912767e Undid some of the previous changes: DtoArrayInit has issues with arrays
Christian Kamm <kamm incasoftware de>
parents: 591
diff changeset
181 assert(arrayelemty == valuety && "ArrayInit doesn't work on elem-initialized static arrays");
339
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
182 args[0] = DtoBitCast(args[0], getVoidPtrType());
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
183 args[2] = DtoBitCast(args[2], getVoidPtrType());
593
7042d912767e Undid some of the previous changes: DtoArrayInit has issues with arrays
Christian Kamm <kamm incasoftware de>
parents: 591
diff changeset
184 args.push_back(DtoConstSize_t(getABITypeSize(DtoType(arrayelemty))));
339
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
185 break;
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
186
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
187 default:
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
188 error("unhandled array init: %s = %s", array->getType()->toChars(), value->getType()->toChars());
385a18242485 [svn r360] Another mostly rewrite of DtoArrayInit. Should be much more robust now, and probably faster code generated for the most common cases too!
lindquist
parents: 338
diff changeset
189 assert(0 && "unhandled array init");
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
190 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
191
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
192 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, funcname);
37
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lindquist
parents: 36
diff changeset
193 assert(fn);
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
194 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
195 Logger::cout() << "calling array init function: " << *fn <<'\n';
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 308
diff changeset
196 CallOrInvoke* call = gIR->CreateCallOrInvoke(fn, args.begin(), args.end());
37
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lindquist
parents: 36
diff changeset
197 call->setCallingConv(llvm::CallingConv::C);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
198 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
199
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
200 //////////////////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
201
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
202 void DtoSetArray(LLValue* arr, LLValue* dim, LLValue* ptr)
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
203 {
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
204 Logger::println("SetArray");
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
205 assert(isaStruct(arr->getType()->getContainedType(0)));
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
206 DtoStore(dim, DtoGEPi(arr,0,0));
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
207 DtoStore(ptr, DtoGEPi(arr,0,1));
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
208 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
209
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
210 //////////////////////////////////////////////////////////////////////////////////////////
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
211
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
212 // FIXME: this looks like it could use a cleanup
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
213
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
214 LLConstant* DtoConstArrayInitializer(ArrayInitializer* arrinit)
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
215 {
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
216 Logger::println("DtoConstArrayInitializer: %s | %s", arrinit->toChars(), arrinit->type->toChars());
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
217 LOG_SCOPE;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
218
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
219 Type* arrinittype = arrinit->type->toBasetype();
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
220
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
221 Type* t;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
222 integer_t tdim;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
223 if (arrinittype->ty == Tsarray) {
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
224 Logger::println("static array");
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
225 TypeSArray* tsa = (TypeSArray*)arrinittype;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
226 tdim = tsa->dim->toInteger();
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
227 t = tsa;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
228 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
229 else if (arrinittype->ty == Tarray) {
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
230 Logger::println("dynamic array");
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
231 t = arrinittype;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
232 tdim = arrinit->dim;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
233 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
234 else
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
235 assert(0);
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
236
400
e6e972c5cc17 Should only error if array initializer is too long. Too short is ok.
Christian Kamm <kamm incasoftware de>
parents: 399
diff changeset
237 if(arrinit->dim > tdim)
e6e972c5cc17 Should only error if array initializer is too long. Too short is ok.
Christian Kamm <kamm incasoftware de>
parents: 399
diff changeset
238 error(arrinit->loc, "array initializer for %s is too long (%d)", arrinit->type->toChars(), arrinit->dim);
398
811f82dfddbd Add error if array initializer has incorrect length.
Christian Kamm <kamm incasoftware de>
parents: 365
diff changeset
239
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
240 Logger::println("dim = %u", tdim);
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
241
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
242 std::vector<LLConstant*> inits(tdim, NULL);
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
243
758
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 715
diff changeset
244 Type* arrnext = arrinittype->nextOf();
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 715
diff changeset
245 const LLType* elemty = DtoType(arrinittype->nextOf());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
246
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
247 // true if there is a mismatch with one of the initializers
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
248 bool mismatch = false;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
249
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
250 assert(arrinit->index.dim == arrinit->value.dim);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
251 for (unsigned i=0,j=0; i < tdim; ++i)
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
252 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
253 Initializer* init = 0;
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
254 Expression* idx;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
255
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
256 if (j < arrinit->index.dim)
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
257 idx = (Expression*)arrinit->index.data[j];
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
258 else
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
259 idx = NULL;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
260
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
261 LLConstant* v = NULL;
4
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diff changeset
262
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
263 if (idx)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
264 {
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
265 Logger::println("%d has idx", i);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
266 // this is pretty weird :/ idx->type turned out NULL for the initializer:
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
267 // const in6_addr IN6ADDR_ANY = { s6_addr8: [0] };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
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diff changeset
268 // in std.c.linux.socket
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
269 if (idx->type) {
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
270 Logger::println("has idx->type", i);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
271 //integer_t k = idx->toInteger();
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
272 //Logger::println("getting value for exp: %s | %s", idx->toChars(), arrnext->toChars());
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
273 LLConstant* cc = idx->toConstElem(gIR);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
274 Logger::println("value gotten");
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
275 assert(cc != NULL);
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
276 LLConstantInt* ci = llvm::dyn_cast<LLConstantInt>(cc);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
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diff changeset
277 assert(ci != NULL);
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
278 uint64_t k = ci->getZExtValue();
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
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diff changeset
279 if (i == k)
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
280 {
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
281 init = (Initializer*)arrinit->value.data[j];
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
282 assert(init);
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
283 ++j;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents: 86
diff changeset
284 }
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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parents:
diff changeset
285 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
286 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
287 else
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
288 {
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
289 if (j < arrinit->value.dim) {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
290 init = (Initializer*)arrinit->value.data[j];
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
291 ++j;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
292 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
293 else
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
294 v = arrnext->defaultInit()->toConstElem(gIR);
4
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parents:
diff changeset
295 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
296
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
297 if (!v)
796
6e7a4c3b64d2 Error instead of assert when trying to build a default initializer for void[n].
Christian Kamm <kamm incasoftware de>
parents: 794
diff changeset
298 v = DtoConstInitializer(arrinit->loc, t->nextOf(), init);
4
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lindquist
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diff changeset
299 assert(v);
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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parents:
diff changeset
300
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
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parents: 796
diff changeset
301 // global arrays of unions might have type mismatch for each element
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
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parents: 796
diff changeset
302 // if there is any mismatch at all, we need to use a struct instead :/
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
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parents: 796
diff changeset
303 if (v->getType() != elemty)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
304 mismatch = true;
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
305
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
306 inits[i] = v;
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
307 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
308 Logger::cout() << "llval: " << *v << '\n';
4
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parents:
diff changeset
309 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
310
176
a074a5ff709c [svn r192] Fixed: String literals as constant expression was broken for utf16/32.
lindquist
parents: 174
diff changeset
311 Logger::println("building constant array");
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
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parents: 796
diff changeset
312
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
313 LLConstant* constarr;
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
314 const LLArrayType* arrty = LLArrayType::get(elemty,tdim);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
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parents: 796
diff changeset
315
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
316 if (mismatch)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
317 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
318 constarr = LLConstantStruct::get(inits);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
319 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
320 else
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
321 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
322 constarr = LLConstantArray::get(arrty, inits);
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
323 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
324
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
325 #if 0
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
326 if (Logger::enabled())
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
327 {
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
328 Logger::cout() << "array type: " << *arrty << '\n';
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
329 size_t n = inits.size();
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
330 for (size_t i=0; i<n; i++)
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
331 Logger::cout() << " init " << i << " = " << *inits[i] << '\n';
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
332 }
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
333 #endif
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
334
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
335 if (arrinittype->ty == Tsarray)
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
336 return constarr;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
337 else
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
338 assert(arrinittype->ty == Tarray);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
339
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
340 LLGlobalVariable* gvar = new LLGlobalVariable(constarr->getType(),true,LLGlobalValue::InternalLinkage,constarr,".constarray",gIR->module);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
341 LLConstant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) };
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
342
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
343 LLConstant* gep = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2);
797
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
344 gep = llvm::ConstantExpr::getBitCast(gvar, getPtrToType(elemty));
340acf1535d0 Removed KDevelop3 project files, CMake can generate them just fine!
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 796
diff changeset
345
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
346 return DtoConstSlice(DtoConstSize_t(tdim),gep);
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
347 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
348
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
349 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
350 static LLValue* get_slice_ptr(DSliceValue* e, LLValue*& sz)
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
351 {
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
352 assert(e->len != 0);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
353 const LLType* t = e->ptr->getType()->getContainedType(0);
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
354 sz = gIR->ir->CreateMul(DtoConstSize_t(getABITypeSize(t)), e->len, "tmp");
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
355 return e->ptr;
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
356 }
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
357
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
358 void DtoArrayCopySlices(DSliceValue* dst, DSliceValue* src)
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
359 {
182
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
360 Logger::println("ArrayCopySlices");
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
361
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
362 LLValue *sz1,*sz2;
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
363 LLValue* dstarr = get_slice_ptr(dst,sz1);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
364 LLValue* srcarr = get_slice_ptr(src,sz2);
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
365
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
366 DtoMemCpy(dstarr, srcarr, sz1);
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
367 }
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
368
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
369 void DtoArrayCopyToSlice(DSliceValue* dst, DValue* src)
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
370 {
182
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
371 Logger::println("ArrayCopyToSlice");
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
372
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
373 LLValue* sz1;
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
374 LLValue* dstarr = get_slice_ptr(dst,sz1);
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
375 LLValue* srcarr = DtoArrayPtr(src);
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
376
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
377 DtoMemCpy(dstarr, srcarr, sz1);
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
378 }
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
379
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
380 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
381 void DtoStaticArrayCopy(LLValue* dst, LLValue* src)
48
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
382 {
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
383 Logger::println("StaticArrayCopy");
48
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
384
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
385 size_t n = getABITypeSize(dst->getType()->getContainedType(0));
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
386 DtoMemCpy(dst, src, DtoConstSize_t(n));
48
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
387 }
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
388
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
389 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
390 LLConstant* DtoConstSlice(LLConstant* dim, LLConstant* ptr)
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
391 {
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
392 LLConstant* values[2] = { dim, ptr };
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
393 return llvm::ConstantStruct::get(values, 2);
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
394 }
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
395
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
396 //////////////////////////////////////////////////////////////////////////////////////////
591
e6bcc4d9e5ff Add _d_newarrayvT and _d_newarraymvT to create arrays without initialization.
Christian Kamm <kamm incasoftware de>
parents: 586
diff changeset
397 DSliceValue* DtoNewDynArray(Loc& loc, Type* arrayType, DValue* dim, bool defaultInit)
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
398 {
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
399 Logger::println("DtoNewDynArray : %s", arrayType->toChars());
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
400 LOG_SCOPE;
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
401
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
402 // typeinfo arg
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
403 LLValue* arrayTypeInfo = DtoTypeInfoOf(arrayType);
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
404
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
405 // dim arg
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
406 assert(DtoType(dim->getType()) == DtoSize_t());
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
407 LLValue* arrayLen = dim->getRVal();
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
408
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
409 // get runtime function
593
7042d912767e Undid some of the previous changes: DtoArrayInit has issues with arrays
Christian Kamm <kamm incasoftware de>
parents: 591
diff changeset
410 bool zeroInit = arrayType->toBasetype()->nextOf()->isZeroInit();
7042d912767e Undid some of the previous changes: DtoArrayInit has issues with arrays
Christian Kamm <kamm incasoftware de>
parents: 591
diff changeset
411 const char* fnname = defaultInit ? (zeroInit ? "_d_newarrayT" : "_d_newarrayiT") : "_d_newarrayvT";
7042d912767e Undid some of the previous changes: DtoArrayInit has issues with arrays
Christian Kamm <kamm incasoftware de>
parents: 591
diff changeset
412 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, fnname);
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
413
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
414 // call allocator
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 308
diff changeset
415 LLValue* newptr = gIR->CreateCallOrInvoke2(fn, arrayTypeInfo, arrayLen, ".gc_mem")->get();
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
416
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
417 // cast to wanted type
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
418 const LLType* dstType = DtoType(arrayType)->getContainedType(1);
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
419 if (newptr->getType() != dstType)
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
420 newptr = DtoBitCast(newptr, dstType, ".gc_mem");
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
421
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
422 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
423 Logger::cout() << "final ptr = " << *newptr << '\n';
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
424
593
7042d912767e Undid some of the previous changes: DtoArrayInit has issues with arrays
Christian Kamm <kamm incasoftware de>
parents: 591
diff changeset
425 return new DSliceValue(arrayType, arrayLen, newptr);
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
426 }
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
427
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
428 //////////////////////////////////////////////////////////////////////////////////////////
591
e6bcc4d9e5ff Add _d_newarrayvT and _d_newarraymvT to create arrays without initialization.
Christian Kamm <kamm incasoftware de>
parents: 586
diff changeset
429 DSliceValue* DtoNewMulDimDynArray(Loc& loc, Type* arrayType, DValue** dims, size_t ndims, bool defaultInit)
286
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
430 {
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
431 Logger::println("DtoNewMulDimDynArray : %s", arrayType->toChars());
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
432 LOG_SCOPE;
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
433
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
434 // typeinfo arg
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
435 LLValue* arrayTypeInfo = DtoTypeInfoOf(arrayType);
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
436
293
ebfa488f4abc [svn r314] Get correct value type for newing of multidimensional dynamic arrays.
ChristianK
parents: 291
diff changeset
437 // get value type
ebfa488f4abc [svn r314] Get correct value type for newing of multidimensional dynamic arrays.
ChristianK
parents: 291
diff changeset
438 Type* vtype = arrayType->toBasetype();
ebfa488f4abc [svn r314] Get correct value type for newing of multidimensional dynamic arrays.
ChristianK
parents: 291
diff changeset
439 for (size_t i=0; i<ndims; ++i)
ebfa488f4abc [svn r314] Get correct value type for newing of multidimensional dynamic arrays.
ChristianK
parents: 291
diff changeset
440 vtype = vtype->nextOf();
ebfa488f4abc [svn r314] Get correct value type for newing of multidimensional dynamic arrays.
ChristianK
parents: 291
diff changeset
441
286
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
442 // get runtime function
293
ebfa488f4abc [svn r314] Get correct value type for newing of multidimensional dynamic arrays.
ChristianK
parents: 291
diff changeset
443 bool zeroInit = vtype->isZeroInit();
593
7042d912767e Undid some of the previous changes: DtoArrayInit has issues with arrays
Christian Kamm <kamm incasoftware de>
parents: 591
diff changeset
444 const char* fnname = defaultInit ? (zeroInit ? "_d_newarraymT" : "_d_newarraymiT") : "_d_newarraymvT";
7042d912767e Undid some of the previous changes: DtoArrayInit has issues with arrays
Christian Kamm <kamm incasoftware de>
parents: 591
diff changeset
445 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, fnname);
286
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
446
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
447 // build dims
479
672eb4893b55 Move AllocaInst creation into DtoAlloca helper. Will enable special zero-init of fp80 reals' padding.
Christian Kamm <kamm incasoftware de>
parents: 442
diff changeset
448 LLValue* dimsArg = DtoAlloca(DtoSize_t(), DtoConstUint(ndims), ".newdims");
287
00eb2c967c3a [svn r308] Really fixed multidimensional new expressions. the first length was bad in the resulting slice.
lindquist
parents: 286
diff changeset
449 LLValue* firstDim = NULL;
286
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
450 for (size_t i=0; i<ndims; ++i)
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
451 {
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
452 LLValue* dim = dims[i]->getRVal();
287
00eb2c967c3a [svn r308] Really fixed multidimensional new expressions. the first length was bad in the resulting slice.
lindquist
parents: 286
diff changeset
453 if (!firstDim) firstDim = dim;
286
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
454 DtoStore(dim, DtoGEPi1(dimsArg, i));
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
455 }
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
456
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
457 // call allocator
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 308
diff changeset
458 LLValue* newptr = gIR->CreateCallOrInvoke3(fn, arrayTypeInfo, DtoConstSize_t(ndims), dimsArg, ".gc_mem")->get();
286
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
459
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
460 // cast to wanted type
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
461 const LLType* dstType = DtoType(arrayType)->getContainedType(1);
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
462 if (newptr->getType() != dstType)
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
463 newptr = DtoBitCast(newptr, dstType, ".gc_mem");
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
464
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
465 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
466 Logger::cout() << "final ptr = " << *newptr << '\n';
286
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
467
287
00eb2c967c3a [svn r308] Really fixed multidimensional new expressions. the first length was bad in the resulting slice.
lindquist
parents: 286
diff changeset
468 assert(firstDim);
00eb2c967c3a [svn r308] Really fixed multidimensional new expressions. the first length was bad in the resulting slice.
lindquist
parents: 286
diff changeset
469 return new DSliceValue(arrayType, firstDim, newptr);
286
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
470 }
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
471
a3b7c19c866c [svn r307] Fixed: multidimensional new expressions now work. Eg.:
lindquist
parents: 280
diff changeset
472 //////////////////////////////////////////////////////////////////////////////////////////
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
473 DSliceValue* DtoResizeDynArray(Type* arrayType, DValue* array, DValue* newdim)
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
474 {
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
475 Logger::println("DtoResizeDynArray : %s", arrayType->toChars());
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
476 LOG_SCOPE;
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
477
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
478 assert(array);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
479 assert(newdim);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
480 assert(arrayType);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
481 assert(arrayType->toBasetype()->ty == Tarray);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
482
211
f66219e0d530 [svn r227] Fixed: crash in lifetime.d when resizing array of AAs by .length assignment.
lindquist
parents: 205
diff changeset
483 // decide on what runtime function to call based on whether the type is zero initialized
758
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 715
diff changeset
484 bool zeroInit = arrayType->toBasetype()->nextOf()->isZeroInit();
211
f66219e0d530 [svn r227] Fixed: crash in lifetime.d when resizing array of AAs by .length assignment.
lindquist
parents: 205
diff changeset
485
f66219e0d530 [svn r227] Fixed: crash in lifetime.d when resizing array of AAs by .length assignment.
lindquist
parents: 205
diff changeset
486 // call runtime
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
487 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, zeroInit ? "_d_arraysetlengthT" : "_d_arraysetlengthiT" );
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
488
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
489 LLSmallVector<LLValue*,4> args;
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
490 args.push_back(DtoTypeInfoOf(arrayType));
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
491 args.push_back(newdim->getRVal());
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
492 args.push_back(DtoArrayLen(array));
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
493
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
494 LLValue* arrPtr = DtoArrayPtr(array);
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
495 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
496 Logger::cout() << "arrPtr = " << *arrPtr << '\n';
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
497 args.push_back(DtoBitCast(arrPtr, fn->getFunctionType()->getParamType(3), "tmp"));
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
498
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 308
diff changeset
499 LLValue* newptr = gIR->CreateCallOrInvoke(fn, args.begin(), args.end(), ".gc_mem")->get();
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
500 if (newptr->getType() != arrPtr->getType())
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
501 newptr = DtoBitCast(newptr, arrPtr->getType(), ".gc_mem");
36
c0967c4b2a74 [svn r40] Cleaned up some of the array routines to use gep/load/store instead of memcpy/memset.
lindquist
parents: 34
diff changeset
502
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
503 return new DSliceValue(arrayType, newdim->getRVal(), newptr);
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
504 }
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
505
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
506 //////////////////////////////////////////////////////////////////////////////////////////
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
507 DSliceValue* DtoCatAssignElement(DValue* array, Expression* exp)
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
508 {
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
509 Logger::println("DtoCatAssignElement");
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
510 LOG_SCOPE;
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
511
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
512 assert(array);
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
513
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
514 LLValue* idx = DtoArrayLen(array);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
515 LLValue* one = DtoConstSize_t(1);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
516 LLValue* len = gIR->ir->CreateAdd(idx,one,"tmp");
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
517
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
518 DValue* newdim = new DImValue(Type::tsize_t, len);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
519 DSliceValue* slice = DtoResizeDynArray(array->getType(), array, newdim);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
520
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
521 LLValue* ptr = slice->ptr;
205
9d44ec83acd1 [svn r221] Update: Switched to the 2.3 LLVM svn branch, http://llvm.org/svn/llvm-project/llvm/branches/release_23 .
lindquist
parents: 203
diff changeset
522 ptr = llvm::GetElementPtrInst::Create(ptr, idx, "tmp", gIR->scopebb());
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
523
585
fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 507
diff changeset
524 DValue* dptr = new DVarValue(exp->type, ptr);
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
525
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
526 DValue* e = exp->toElem(gIR);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
527
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
528 DtoAssign(exp->loc, dptr, e);
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
529
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
530 return slice;
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
531 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
532
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
533 //////////////////////////////////////////////////////////////////////////////////////////
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
534 DSliceValue* DtoCatAssignArray(DValue* arr, Expression* exp)
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
535 {
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
536 Logger::println("DtoCatAssignArray");
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
537 LOG_SCOPE;
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
538
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
539 DValue* e = exp->toElem(gIR);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
540
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
541 llvm::Value *len1, *len2, *src1, *src2, *res;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
542
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
543 len1 = DtoArrayLen(arr);
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
544 len2 = DtoArrayLen(e);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
545 res = gIR->ir->CreateAdd(len1,len2,"tmp");
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
546
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
547 DValue* newdim = new DImValue(Type::tsize_t, res);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
548 DSliceValue* slice = DtoResizeDynArray(arr->getType(), arr, newdim);
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
549
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
550 src1 = slice->ptr;
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
551 src2 = DtoArrayPtr(e);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
552
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
553 // advance ptr
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
554 src1 = gIR->ir->CreateGEP(src1,len1,"tmp");
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
555
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
556 // memcpy
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
557 LLValue* elemSize = DtoConstSize_t(getABITypeSize(src2->getType()->getContainedType(0)));
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
558 LLValue* bytelen = gIR->ir->CreateMul(len2, elemSize, "tmp");
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
559 DtoMemCpy(src1,src2,bytelen);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
560
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
561 return slice;
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
562 }
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
563
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
564 //////////////////////////////////////////////////////////////////////////////////////////
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
565 DSliceValue* DtoCatArrays(Type* type, Expression* exp1, Expression* exp2)
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
566 {
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
567 Logger::println("DtoCatArrays");
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
568 LOG_SCOPE;
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
569
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
570 Type* t1 = exp1->type->toBasetype();
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
571 Type* t2 = exp2->type->toBasetype();
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
572
360
9c9544fd769d [svn r381] Allow concatenating with static arrays.
ChristianK
parents: 350
diff changeset
573 assert(t1->ty == Tarray || t1->ty == Tsarray);
9c9544fd769d [svn r381] Allow concatenating with static arrays.
ChristianK
parents: 350
diff changeset
574 assert(t2->ty == Tarray || t2->ty == Tsarray);
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
575
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
576 DValue* e1 = exp1->toElem(gIR);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
577 DValue* e2 = exp2->toElem(gIR);
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
578
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
579 llvm::Value *len1, *len2, *src1, *src2, *res;
174
16e676ae5ab4 [svn r190] Fixed array concatenation for some broken cases.
lindquist
parents: 173
diff changeset
580
16e676ae5ab4 [svn r190] Fixed array concatenation for some broken cases.
lindquist
parents: 173
diff changeset
581 len1 = DtoArrayLen(e1);
16e676ae5ab4 [svn r190] Fixed array concatenation for some broken cases.
lindquist
parents: 173
diff changeset
582 len2 = DtoArrayLen(e2);
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
583 res = gIR->ir->CreateAdd(len1,len2,"tmp");
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
584
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
585 DValue* lenval = new DImValue(Type::tsize_t, res);
591
e6bcc4d9e5ff Add _d_newarrayvT and _d_newarraymvT to create arrays without initialization.
Christian Kamm <kamm incasoftware de>
parents: 586
diff changeset
586 DSliceValue* slice = DtoNewDynArray(exp1->loc, type, lenval, false);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
587 LLValue* mem = slice->ptr;
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
588
174
16e676ae5ab4 [svn r190] Fixed array concatenation for some broken cases.
lindquist
parents: 173
diff changeset
589 src1 = DtoArrayPtr(e1);
16e676ae5ab4 [svn r190] Fixed array concatenation for some broken cases.
lindquist
parents: 173
diff changeset
590 src2 = DtoArrayPtr(e2);
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
591
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
592 // first memcpy
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
593 LLValue* elemSize = DtoConstSize_t(getABITypeSize(src1->getType()->getContainedType(0)));
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
594 LLValue* bytelen = gIR->ir->CreateMul(len1, elemSize, "tmp");
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
595 DtoMemCpy(mem,src1,bytelen);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
596
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
597 // second memcpy
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
598 mem = gIR->ir->CreateGEP(mem,len1,"tmp");
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
599 bytelen = gIR->ir->CreateMul(len2, elemSize, "tmp");
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
600 DtoMemCpy(mem,src2,bytelen);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
601
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
602 return slice;
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
603 }
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
604
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
605 //////////////////////////////////////////////////////////////////////////////////////////
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
606 DSliceValue* DtoCatArrayElement(Type* type, Expression* exp1, Expression* exp2)
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
607 {
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
608 Logger::println("DtoCatArrayElement");
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
609 LOG_SCOPE;
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
610
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
611 Type* t1 = exp1->type->toBasetype();
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
612 Type* t2 = exp2->type->toBasetype();
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
613
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
614 DValue* e1 = exp1->toElem(gIR);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
615 DValue* e2 = exp2->toElem(gIR);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
616
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
617 llvm::Value *len1, *src1, *res;
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
618
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
619 // handle prefix case, eg. int~int[]
758
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 715
diff changeset
620 if (t2->nextOf() && t1 == t2->nextOf()->toBasetype())
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
621 {
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
622 len1 = DtoArrayLen(e2);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
623 res = gIR->ir->CreateAdd(len1,DtoConstSize_t(1),"tmp");
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
624
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
625 DValue* lenval = new DImValue(Type::tsize_t, res);
591
e6bcc4d9e5ff Add _d_newarrayvT and _d_newarraymvT to create arrays without initialization.
Christian Kamm <kamm incasoftware de>
parents: 586
diff changeset
626 DSliceValue* slice = DtoNewDynArray(exp1->loc, type, lenval, false);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
627 LLValue* mem = slice->ptr;
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
628
585
fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 507
diff changeset
629 DVarValue* memval = new DVarValue(e1->getType(), mem);
399
0e6b4d65d3f8 Give error messages for invalid casts.
Christian Kamm <kamm incasoftware de>
parents: 398
diff changeset
630 DtoAssign(exp1->loc, memval, e1);
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
631
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
632 src1 = DtoArrayPtr(e2);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
633
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
634 mem = gIR->ir->CreateGEP(mem,DtoConstSize_t(1),"tmp");
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
635
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
636 LLValue* elemSize = DtoConstSize_t(getABITypeSize(src1->getType()->getContainedType(0)));
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
637 LLValue* bytelen = gIR->ir->CreateMul(len1, elemSize, "tmp");
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
638 DtoMemCpy(mem,src1,bytelen);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
639
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
640
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
641 return slice;
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
642 }
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
643 // handle suffix case, eg. int[]~int
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
644 else
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
645 {
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
646 len1 = DtoArrayLen(e1);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
647 res = gIR->ir->CreateAdd(len1,DtoConstSize_t(1),"tmp");
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
648
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
649 DValue* lenval = new DImValue(Type::tsize_t, res);
591
e6bcc4d9e5ff Add _d_newarrayvT and _d_newarraymvT to create arrays without initialization.
Christian Kamm <kamm incasoftware de>
parents: 586
diff changeset
650 DSliceValue* slice = DtoNewDynArray(exp1->loc, type, lenval, false);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
651 LLValue* mem = slice->ptr;
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
652
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
653 src1 = DtoArrayPtr(e1);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
654
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
655 LLValue* elemSize = DtoConstSize_t(getABITypeSize(src1->getType()->getContainedType(0)));
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
656 LLValue* bytelen = gIR->ir->CreateMul(len1, elemSize, "tmp");
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
657 DtoMemCpy(mem,src1,bytelen);
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
658
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
659 mem = gIR->ir->CreateGEP(mem,len1,"tmp");
585
fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 507
diff changeset
660 DVarValue* memval = new DVarValue(e2->getType(), mem);
399
0e6b4d65d3f8 Give error messages for invalid casts.
Christian Kamm <kamm incasoftware de>
parents: 398
diff changeset
661 DtoAssign(exp1->loc, memval, e2);
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
662
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
663 return slice;
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
664 }
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
665 }
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
666
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
667 //////////////////////////////////////////////////////////////////////////////////////////
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
668 // helper for eq and cmp
424
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
669 static LLValue* DtoArrayEqCmp_impl(Loc& loc, const char* func, DValue* l, DValue* r, bool useti)
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
670 {
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
671 Logger::println("comparing arrays");
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
672 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, func);
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
673 assert(fn);
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
674
715
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
675 // find common dynamic array type
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
676 Type* commonType = l->getType()->toBasetype()->nextOf()->arrayOf();
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
677
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
678 // cast static arrays to dynamic ones, this turns them into DSliceValues
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
679 Logger::println("casting to dynamic arrays");
715
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
680 l = DtoCastArray(loc, l, commonType);
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
681 r = DtoCastArray(loc, r, commonType);
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
682
715
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
683 LLValue* lmem;
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
684 LLValue* rmem;
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
685 LLSmallVector<LLValue*, 3> args;
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
686
715
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
687 // get values, reinterpret cast to void[]
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
688 lmem = DtoAggrPaint(l->getRVal(), DtoArrayType(LLType::Int8Ty));
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
689 args.push_back(lmem);
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
690
715
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
691 rmem = DtoAggrPaint(r->getRVal(), DtoArrayType(LLType::Int8Ty));
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
692 args.push_back(rmem);
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
693
291
068cb3c60afb [svn r312] Changed assert codegen to insert an unreachable terminator after the call to the assert function, which currently calls abort().
lindquist
parents: 287
diff changeset
694 // pass array typeinfo ?
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
695 if (useti) {
291
068cb3c60afb [svn r312] Changed assert codegen to insert an unreachable terminator after the call to the assert function, which currently calls abort().
lindquist
parents: 287
diff changeset
696 Type* t = l->getType();
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
697 LLValue* tival = DtoTypeInfoOf(t);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
698 // DtoTypeInfoOf only does declare, not enough in this case :/
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
699 DtoForceConstInitDsymbol(t->vtinfo);
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
700
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
701 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
702 Logger::cout() << "typeinfo decl: " << *tival << '\n';
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
703
715
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
704 args.push_back(DtoBitCast(tival, fn->getFunctionType()->getParamType(2)));
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
705 }
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
706
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 308
diff changeset
707 CallOrInvoke* call = gIR->CreateCallOrInvoke(fn, args.begin(), args.end(), "tmp");
275
665b81613475 [svn r296] Removed: the 'suite' dir, it never took off!
lindquist
parents: 244
diff changeset
708
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 308
diff changeset
709 return call->get();
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
710 }
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
711
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
712 //////////////////////////////////////////////////////////////////////////////////////////
424
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
713 LLValue* DtoArrayEquals(Loc& loc, TOK op, DValue* l, DValue* r)
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
714 {
424
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
715 LLValue* res = DtoArrayEqCmp_impl(loc, "_adEq", l, r, true);
365
bfb9d28f045a [svn r386] Fixed broken DtoBoolean.
lindquist
parents: 364
diff changeset
716 res = gIR->ir->CreateICmpNE(res, DtoConstInt(0), "tmp");
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
717 if (op == TOKnotequal)
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
718 res = gIR->ir->CreateNot(res, "tmp");
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
719
297
5de180867c46 [svn r318] Moved the call to DtoBoolean before the not instruction.
ChristianK
parents: 296
diff changeset
720 return res;
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
721 }
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
722
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
723 //////////////////////////////////////////////////////////////////////////////////////////
424
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
724 LLValue* DtoArrayCompare(Loc& loc, TOK op, DValue* l, DValue* r)
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
725 {
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
726 LLValue* res = 0;
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
727
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
728 llvm::ICmpInst::Predicate cmpop;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
729 bool skip = false;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
730
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
731 switch(op)
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
732 {
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
733 case TOKlt:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
734 case TOKul:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
735 cmpop = llvm::ICmpInst::ICMP_SLT;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
736 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
737 case TOKle:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
738 case TOKule:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
739 cmpop = llvm::ICmpInst::ICMP_SLE;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
740 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
741 case TOKgt:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
742 case TOKug:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
743 cmpop = llvm::ICmpInst::ICMP_SGT;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
744 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
745 case TOKge:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
746 case TOKuge:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
747 cmpop = llvm::ICmpInst::ICMP_SGE;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
748 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
749 case TOKue:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
750 cmpop = llvm::ICmpInst::ICMP_EQ;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
751 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
752 case TOKlg:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
753 cmpop = llvm::ICmpInst::ICMP_NE;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
754 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
755 case TOKleg:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
756 skip = true;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
757 res = llvm::ConstantInt::getTrue();
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
758 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
759 case TOKunord:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
760 skip = true;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
761 res = llvm::ConstantInt::getFalse();
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
762 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
763
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
764 default:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
765 assert(0);
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
766 }
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
767
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
768 if (!skip)
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
769 {
758
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 715
diff changeset
770 Type* t = l->getType()->toBasetype()->nextOf()->toBasetype();
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
771 if (t->ty == Tchar)
424
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
772 res = DtoArrayEqCmp_impl(loc, "_adCmpChar", l, r, false);
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
773 else
424
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
774 res = DtoArrayEqCmp_impl(loc, "_adCmp", l, r, true);
365
bfb9d28f045a [svn r386] Fixed broken DtoBoolean.
lindquist
parents: 364
diff changeset
775 res = gIR->ir->CreateICmp(cmpop, res, DtoConstInt(0), "tmp");
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
776 }
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
777
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
778 assert(res);
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
779 return res;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
780 }
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
781
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
782 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
783 LLValue* DtoArrayCastLength(LLValue* len, const LLType* elemty, const LLType* newelemty)
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
784 {
182
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
785 Logger::println("DtoArrayCastLength");
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
786 LOG_SCOPE;
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
787
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
788 assert(len);
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
789 assert(elemty);
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
790 assert(newelemty);
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
791
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
792 size_t esz = getABITypeSize(elemty);
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
793 size_t nsz = getABITypeSize(newelemty);
94
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 88
diff changeset
794 if (esz == nsz)
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 88
diff changeset
795 return len;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 88
diff changeset
796
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
797 LLSmallVector<LLValue*, 3> args;
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
798 args.push_back(len);
94
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 88
diff changeset
799 args.push_back(llvm::ConstantInt::get(DtoSize_t(), esz, false));
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 88
diff changeset
800 args.push_back(llvm::ConstantInt::get(DtoSize_t(), nsz, false));
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 88
diff changeset
801
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
802 LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_array_cast_len");
315
a9697749e898 [svn r336] Made sure calls within a landing pad area are invokes.
ChristianK
parents: 308
diff changeset
803 return gIR->CreateCallOrInvoke(fn, args.begin(), args.end(), "tmp")->get();
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
804 }
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
805
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
806 //////////////////////////////////////////////////////////////////////////////////////////
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
807 LLValue* DtoDynArrayIs(TOK op, DValue* l, DValue* r)
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
808 {
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
809 LLValue *len1, *ptr1, *len2, *ptr2;
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
810
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
811 assert(l);
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
812 assert(r);
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
813
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
814 // compare lengths
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
815 len1 = DtoArrayLen(l);
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
816 len2 = DtoArrayLen(r);
365
bfb9d28f045a [svn r386] Fixed broken DtoBoolean.
lindquist
parents: 364
diff changeset
817 LLValue* b1 = gIR->ir->CreateICmpEQ(len1,len2,"tmp");
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
818
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
819 // compare pointers
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
820 ptr1 = DtoArrayPtr(l);
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
821 ptr2 = DtoArrayPtr(r);
365
bfb9d28f045a [svn r386] Fixed broken DtoBoolean.
lindquist
parents: 364
diff changeset
822 LLValue* b2 = gIR->ir->CreateICmpEQ(ptr1,ptr2,"tmp");
69
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
823
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
824 // combine
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
825 LLValue* res = gIR->ir->CreateAnd(b1,b2,"tmp");
69
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
826
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
827 // return result
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
828 return (op == TOKnotidentity) ? gIR->ir->CreateNot(res) : res;
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
829 }
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
830
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
831 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
832 LLValue* DtoArrayLen(DValue* v)
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
833 {
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
834 Logger::println("DtoArrayLen");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
835 LOG_SCOPE;
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
836
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
837 Type* t = v->getType()->toBasetype();
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
838 if (t->ty == Tarray) {
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
839 if (DSliceValue* s = v->isSlice())
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
840 return s->len;
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
841 else if (v->isNull())
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
842 return DtoConstSize_t(0);
715
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
843 else if (v->isLVal())
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
844 return DtoLoad(DtoGEPi(v->getLVal(), 0,0), ".len");
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
845 return gIR->ir->CreateExtractValue(v->getRVal(), 0, ".len");
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
846 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
847 else if (t->ty == Tsarray) {
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
848 assert(!v->isSlice());
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
849 assert(!v->isNull());
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
850 LLValue* rv = v->getRVal();
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
851 const LLArrayType* t = isaArray(rv->getType()->getContainedType(0));
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
852 assert(t);
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
853 return DtoConstSize_t(t->getNumElements());
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
854 }
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
855 assert(0 && "unsupported array for len");
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
856 return 0;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
857 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
858
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
859 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
860 LLValue* DtoArrayPtr(DValue* v)
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
861 {
203
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
862 Logger::println("DtoArrayPtr");
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
863 LOG_SCOPE;
e881c9b1c738 [svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 .
lindquist
parents: 193
diff changeset
864
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
865 Type* t = v->getType()->toBasetype();
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
866 if (t->ty == Tarray) {
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
867 if (DSliceValue* s = v->isSlice())
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
868 return s->ptr;
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
869 else if (v->isNull())
758
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 715
diff changeset
870 return getNullPtr(getPtrToType(DtoType(t->nextOf())));
715
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
871 else if (v->isLVal())
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
872 return DtoLoad(DtoGEPi(v->getLVal(), 0,1), ".ptr");
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
873 return gIR->ir->CreateExtractValue(v->getRVal(), 1, ".ptr");
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
874 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
875 else if (t->ty == Tsarray) {
308
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
876 assert(!v->isSlice());
6b62e8cdf970 [svn r329] Cleaned up a bunch of array code for handling special slice cases no
lindquist
parents: 297
diff changeset
877 assert(!v->isNull());
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
878 return DtoGEPi(v->getRVal(), 0,0);
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
879 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
880 assert(0);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
881 return 0;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
882 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
883
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
884 //////////////////////////////////////////////////////////////////////////////////////////
424
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
885 DValue* DtoCastArray(Loc& loc, DValue* u, Type* to)
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
886 {
182
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
887 Logger::println("DtoCastArray");
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
888 LOG_SCOPE;
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
889
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
890 const LLType* tolltype = DtoType(to);
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
891
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
892 Type* totype = to->toBasetype();
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 479
diff changeset
893 Type* fromtype = u->getType()->toBasetype();
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
894 assert(fromtype->ty == Tarray || fromtype->ty == Tsarray);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
895
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
896 LLValue* rval;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
897 LLValue* rval2;
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
898 bool isslice = false;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
899
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
900 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
901 Logger::cout() << "from array or sarray" << '\n';
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
902
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
903 if (totype->ty == Tpointer) {
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
904 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
905 Logger::cout() << "to pointer" << '\n';
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
906 rval = DtoArrayPtr(u);
193
aca17e55b7a5 [svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents: 182
diff changeset
907 if (rval->getType() != tolltype)
aca17e55b7a5 [svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents: 182
diff changeset
908 rval = gIR->ir->CreateBitCast(rval, tolltype, "tmp");
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
909 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
910 else if (totype->ty == Tarray) {
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
911 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
912 Logger::cout() << "to array" << '\n';
424
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
913
328
7086a84ab3d6 [svn r349] Fixed problems with static arrays of void as well as a static arrays with zero length.
lindquist
parents: 315
diff changeset
914 const LLType* ptrty = DtoArrayType(totype)->getContainedType(1);
758
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 715
diff changeset
915 const LLType* ety = DtoTypeNotVoid(fromtype->nextOf());
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
916
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
917 if (DSliceValue* usl = u->isSlice()) {
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
918 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
919 {
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
920 Logger::println("from slice");
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
921 Logger::cout() << "from: " << *usl->ptr << " to: " << *ptrty << '\n';
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
922 }
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
923 rval = DtoBitCast(usl->ptr, ptrty);
758
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 715
diff changeset
924 if (fromtype->nextOf()->size() == totype->nextOf()->size())
182
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
925 rval2 = DtoArrayLen(usl);
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
926 else
182
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
927 rval2 = DtoArrayCastLength(DtoArrayLen(usl), ety, ptrty->getContainedType(0));
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
928 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
929 else {
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
930 if (fromtype->ty == Tsarray) {
655
93433f4b6963 Added -version=Tango in default llvmdc.conf
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 632
diff changeset
931 LLValue* uval = u->getRVal();
93433f4b6963 Added -version=Tango in default llvmdc.conf
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 632
diff changeset
932
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
933 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
934 Logger::cout() << "uvalTy = " << *uval->getType() << '\n';
655
93433f4b6963 Added -version=Tango in default llvmdc.conf
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 632
diff changeset
935
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
936 assert(isaPointer(uval->getType()));
244
a95056b3c996 [svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.
lindquist
parents: 234
diff changeset
937 const LLArrayType* arrty = isaArray(uval->getType()->getContainedType(0));
424
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
938
758
f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 715
diff changeset
939 if(arrty->getNumElements()*fromtype->nextOf()->size() % totype->nextOf()->size() != 0)
424
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
940 {
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
941 error(loc, "invalid cast from '%s' to '%s', the element sizes don't line up", fromtype->toChars(), totype->toChars());
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
942 fatal();
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
943 }
c8d98ccad0cc Error if static array is cast to an array such that oldarraysize % newelemsize != 0.
Christian Kamm <kamm incasoftware de>
parents: 400
diff changeset
944
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
945 rval2 = llvm::ConstantInt::get(DtoSize_t(), arrty->getNumElements(), false);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
946 rval2 = DtoArrayCastLength(rval2, ety, ptrty->getContainedType(0));
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
947 rval = DtoBitCast(uval, ptrty);
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
948 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
949 else {
655
93433f4b6963 Added -version=Tango in default llvmdc.conf
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 632
diff changeset
950 rval2 = DtoArrayLen(u);
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
951 rval2 = DtoArrayCastLength(rval2, ety, ptrty->getContainedType(0));
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
952
655
93433f4b6963 Added -version=Tango in default llvmdc.conf
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 632
diff changeset
953 rval = DtoArrayPtr(u);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
954 rval = DtoBitCast(rval, ptrty);
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
955 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
956 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
957 isslice = true;
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
958 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
959 else if (totype->ty == Tsarray) {
622
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
960 if (Logger::enabled())
26fce59fe80a Wrapped all the most potentially expensive logging calls in a conditional to only do work when actually requested.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 611
diff changeset
961 Logger::cout() << "to sarray" << '\n';
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
962 assert(0);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
963 }
778
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
964 else if (totype->ty == Tbool) {
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
965 // return (arr.ptr !is null)
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
966 LLValue* ptr = DtoArrayPtr(u);
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
967 LLConstant* nul = getNullPtr(ptr->getType());
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
968 rval = gIR->ir->CreateICmpNE(ptr, nul, "tmp");
4adf0f742896 Get rid of DtoBoolean - use DtoCast(... Type::tbool) instead.
Christian Kamm <kamm incasoftware de>
parents: 758
diff changeset
969 }
102
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
970 else {
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
971 assert(0);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
972 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
973
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
974 if (isslice) {
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
975 Logger::println("isslice");
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
976 return new DSliceValue(to, rval2, rval);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
977 }
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
978
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
979 return new DImValue(to, rval);
027b8d8b71ec [svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.
lindquist
parents: 100
diff changeset
980 }
442
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
981
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
982 //////////////////////////////////////////////////////////////////////////////////////////
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
983 void DtoArrayBoundsCheck(Loc& loc, DValue* arr, DValue* index, bool isslice)
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
984 {
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
985 Type* arrty = arr->getType()->toBasetype();
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
986 assert((arrty->ty == Tsarray || arrty->ty == Tarray) && "Can only array bounds check for static or dynamic arrays");
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
987
507
39dbe48d3fe2 Got rid of improper static array compile time index check.
Christian Kamm <kamm incasoftware de>
parents: 486
diff changeset
988 // static arrays could get static checks for static indices
39dbe48d3fe2 Got rid of improper static array compile time index check.
Christian Kamm <kamm incasoftware de>
parents: 486
diff changeset
989 // but shouldn't since it might be generic code that's never executed
442
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
990
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
991 // runtime check
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
992
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
993 llvm::BasicBlock* oldend = gIR->scopeend();
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
994 llvm::BasicBlock* failbb = llvm::BasicBlock::Create("arrayboundscheckfail", gIR->topfunc(), oldend);
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
995 llvm::BasicBlock* okbb = llvm::BasicBlock::Create("arrayboundsok", gIR->topfunc(), oldend);
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
996
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
997 llvm::ICmpInst::Predicate cmpop = isslice ? llvm::ICmpInst::ICMP_ULE : llvm::ICmpInst::ICMP_ULT;
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
998 LLValue* cond = gIR->ir->CreateICmp(cmpop, index->getRVal(), DtoArrayLen(arr), "boundscheck");
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
999 gIR->ir->CreateCondBr(cond, okbb, failbb);
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
1000
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
1001 // set up failbb to call the array bounds error runtime function
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
1002
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
1003 gIR->scope() = IRScope(failbb, okbb);
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
1004
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
1005 std::vector<LLValue*> args;
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
1006
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
1007 // file param
715
30b42a283c8e Removed TypeOpaque from DMD.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 683
diff changeset
1008 args.push_back(DtoLoad(gIR->dmodule->ir.irModule->fileName));
442
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
1009
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
Christian Kamm <kamm incasoftware de>
parents: 425
diff changeset
1010 // line param
683
b411c41a9716 Only allocate the module file name once. Fixes #90.
Christian Kamm <kamm incasoftware de>
parents: 655
diff changeset
1011 LLConstant* c = DtoConstUint(loc.linnum);
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1012 args.push_back(c);
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1013
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1014 // call
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1015 llvm::Function* errorfn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_array_bounds");
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1016 CallOrInvoke* call = gIR->CreateCallOrInvoke(errorfn, args.begin(), args.end());
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
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1017
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1018 // the function does not return
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1019 gIR->ir->CreateUnreachable();
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1020
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1021 // if ok, proceed in okbb
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1022 gIR->scope() = IRScope(okbb, oldend);
76078c8ab5b9 Move DtoArrayBoundsCheck from llvmhelpers to arrays.
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1023 }