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annotate gen/arrays.cpp @ 217:0806379a5eca trunk

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[svn r233] Added: -oq command line option for writing fully qualified object names. Added: started support for x86 80bit floating point. Changed: aggregates passed by value now use the llvm 'byval' parameter attribute, also lays ground work for using other attributes. Changed: eliminated a lot more std::vectorS, these showed up pretty much at the top when profiling! Changed: performed other misc. cleanups. Changed: halt expression now call the new llvm trap intrinsic instead of an assert(0). Changed: dstress suite now passes -O0 by default, this only eliminates unreferenced globals, which speeds up linking quite a bit.
author lindquist
date Thu, 05 Jun 2008 06:38:36 +0200
parents 7816aafeea3c
children 9760f54af0b7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 "dsymbol.h"
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5 #include "aggregate.h"
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6 #include "declaration.h"
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7 #include "init.h"
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8
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9 #include "gen/irstate.h"
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10 #include "gen/tollvm.h"
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11 #include "gen/arrays.h"
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12 #include "gen/runtime.h"
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13 #include "gen/logger.h"
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14 #include "gen/dvalue.h"
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16 //////////////////////////////////////////////////////////////////////////////////////////
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17
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18 const llvm::StructType* DtoArrayType(Type* t)
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19 {
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20 assert(t->next);
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21 const LLType* elemty = DtoType(t->next);
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22 if (elemty == llvm::Type::VoidTy)
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23 elemty = llvm::Type::Int8Ty;
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24 return llvm::StructType::get(DtoSize_t(), getPtrToType(elemty), 0);
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25 }
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26
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27 //////////////////////////////////////////////////////////////////////////////////////////
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28
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29 const llvm::ArrayType* DtoStaticArrayType(Type* t)
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30 {
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31 if (t->ir.type)
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32 return isaArray(t->ir.type->get());
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33
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34 assert(t->ty == Tsarray);
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35 assert(t->next);
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36
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37 const LLType* at = DtoType(t->next);
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39 TypeSArray* tsa = (TypeSArray*)t;
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40 assert(tsa->dim->type->isintegral());
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d3ee9efe20e2 [svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.
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41 const llvm::ArrayType* arrty = llvm::ArrayType::get(at,tsa->dim->toUInteger());
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42
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43 assert(!tsa->ir.type);
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44 tsa->ir.type = new llvm::PATypeHolder(arrty);
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45 return arrty;
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46 }
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47
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48 //////////////////////////////////////////////////////////////////////////////////////////
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49
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50 void DtoSetArrayToNull(LLValue* v)
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51 {
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52 Logger::println("DtoSetArrayToNull");
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53 LOG_SCOPE;
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54
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55 LLValue* len = DtoGEPi(v,0,0,"tmp",gIR->scopebb());
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56 LLValue* zerolen = llvm::ConstantInt::get(len->getType()->getContainedType(0), 0, false);
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57 new llvm::StoreInst(zerolen, len, gIR->scopebb());
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58
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59 LLValue* ptr = DtoGEPi(v,0,1,"tmp",gIR->scopebb());
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60 const llvm::PointerType* pty = isaPointer(ptr->getType()->getContainedType(0));
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61 LLValue* nullptr = llvm::ConstantPointerNull::get(pty);
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62 new llvm::StoreInst(nullptr, ptr, gIR->scopebb());
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63 }
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65 //////////////////////////////////////////////////////////////////////////////////////////
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66
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67 void DtoArrayAssign(LLValue* dst, LLValue* src)
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68 {
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69 Logger::println("DtoArrayAssign");
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70 LOG_SCOPE;
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71
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72 assert(gIR);
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73 if (dst->getType() == src->getType())
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74 {
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75 LLValue* ptr = DtoGEPi(src,0,0,"tmp",gIR->scopebb());
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76 LLValue* val = new llvm::LoadInst(ptr,"tmp",gIR->scopebb());
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77 ptr = DtoGEPi(dst,0,0,"tmp",gIR->scopebb());
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78 new llvm::StoreInst(val, ptr, gIR->scopebb());
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79
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80 ptr = DtoGEPi(src,0,1,"tmp",gIR->scopebb());
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81 val = new llvm::LoadInst(ptr,"tmp",gIR->scopebb());
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82 ptr = DtoGEPi(dst,0,1,"tmp",gIR->scopebb());
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83 new llvm::StoreInst(val, ptr, gIR->scopebb());
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84 }
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85 else
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86 {
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87 Logger::cout() << "array assignment type dont match: " << *dst->getType() << "\n\n" << *src->getType() << '\n';
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88 const llvm::ArrayType* arrty = isaArray(src->getType()->getContainedType(0));
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89 if (!arrty)
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90 {
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91 Logger::cout() << "invalid: " << *src << '\n';
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92 assert(0);
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93 }
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94 const LLType* dstty = getPtrToType(arrty->getElementType());
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95
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96 LLValue* dstlen = DtoGEPi(dst,0,0,"tmp",gIR->scopebb());
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97 LLValue* srclen = DtoConstSize_t(arrty->getNumElements());
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98 new llvm::StoreInst(srclen, dstlen, gIR->scopebb());
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99
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100 LLValue* dstptr = DtoGEPi(dst,0,1,"tmp",gIR->scopebb());
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101 LLValue* srcptr = DtoBitCast(src, dstty);
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102 new llvm::StoreInst(srcptr, dstptr, gIR->scopebb());
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103 }
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104 }
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105
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106 //////////////////////////////////////////////////////////////////////////////////////////
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107
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108 void DtoArrayInit(LLValue* l, LLValue* r)
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109 {
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110 Logger::println("DtoArrayInit");
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111 LOG_SCOPE;
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112
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113 const llvm::PointerType* ptrty = isaPointer(l->getType());
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114 const LLType* t = ptrty->getContainedType(0);
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115 const llvm::ArrayType* arrty = isaArray(t);
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116 if (arrty)
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117 {
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118 LLValue* ptr = DtoGEPi(l,0,0,"tmp",gIR->scopebb());
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119 LLValue* dim = llvm::ConstantInt::get(DtoSize_t(), arrty->getNumElements(), false);
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120 DtoArrayInit(ptr, dim, r);
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121 }
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122 else if (isaStruct(t))
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123 {
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124 LLValue* dim = DtoLoad(DtoGEPi(l, 0,0, "tmp"));
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125 LLValue* ptr = DtoLoad(DtoGEPi(l, 0,1, "tmp"));
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126 DtoArrayInit(ptr, dim, r);
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127 }
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128 else
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129 assert(0);
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130 }
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131
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
132 //////////////////////////////////////////////////////////////////////////////////////////
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
133
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
134 typedef const LLType* constLLVMTypeP;
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
135
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
136 static size_t checkRectArrayInit(const LLType* pt, constLLVMTypeP& finalty)
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
137 {
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
138 if (const llvm::ArrayType* arrty = isaArray(pt)) {
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
139 size_t n = checkRectArrayInit(arrty->getElementType(), finalty);
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
140 size_t ne = arrty->getNumElements();
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
141 if (n) return n * ne;
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
142 return ne;
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
143 }
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
144 finalty = pt;
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
145 return 0;
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
146 }
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
147
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
148 void DtoArrayInit(LLValue* ptr, LLValue* dim, LLValue* val)
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
149 {
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
150 Logger::println("DtoArrayInit");
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
151 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
152
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
153 Logger::cout() << "array: " << *ptr << " dim: " << *dim << " val: " << *val << '\n';
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
154 const LLType* pt = ptr->getType()->getContainedType(0);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
155 const LLType* t = val->getType();
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
156 const LLType* finalTy;
109
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
157 size_t aggrsz = 0;
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
158 if (size_t arrsz = checkRectArrayInit(pt, finalTy)) {
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
159 assert(finalTy == t);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
160 LLConstant* c = isaConstant(dim);
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
161 assert(c);
81
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents: 69
diff changeset
162 dim = llvm::ConstantExpr::getMul(c, DtoConstSize_t(arrsz));
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
163 ptr = gIR->ir->CreateBitCast(ptr, getPtrToType(finalTy), "tmp");
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
164 }
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
165 else if (isaStruct(t)) {
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
166 aggrsz = getABITypeSize(t);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
167 LLConstant* c = isaConstant(val);
109
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
168 if (c && c->isNullValue()) {
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
169 LLValue* nbytes;
109
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
170 if (aggrsz == 1)
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
171 nbytes = dim;
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
172 else
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
173 nbytes = gIR->ir->CreateMul(dim, DtoConstSize_t(aggrsz), "tmp");
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
174 DtoMemSetZero(ptr,nbytes);
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
175 return;
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
176 }
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
177 else {
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
178 ptr = gIR->ir->CreateBitCast(ptr, getPtrToType(llvm::Type::Int8Ty), "tmp");
109
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
179 }
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
180 }
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
181 else {
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
182 assert(t == pt);
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
183 }
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
184
109
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
185 Logger::cout() << "array: " << *ptr << " dim: " << *dim << " val: " << *val << '\n';
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
186
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
187 LLSmallVector<LLValue*, 4> args;
43
eb7bf7b7972e [svn r47] fixed a problem with gdc 4.1
lindquist
parents: 40
diff changeset
188 args.push_back(ptr);
eb7bf7b7972e [svn r47] fixed a problem with gdc 4.1
lindquist
parents: 40
diff changeset
189 args.push_back(dim);
eb7bf7b7972e [svn r47] fixed a problem with gdc 4.1
lindquist
parents: 40
diff changeset
190 args.push_back(val);
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
191
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
192 const char* funcname = NULL;
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
193
109
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
194 if (aggrsz) {
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
195 funcname = "_d_array_init_mem";
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
196 args.push_back(DtoConstSize_t(aggrsz));
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
197 }
5ab8e92611f9 [svn r113] Added initial support for associative arrays (AAs).
lindquist
parents: 108
diff changeset
198 else if (isaPointer(t)) {
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
199 funcname = "_d_array_init_pointer";
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
200
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
201 const LLType* dstty = getPtrToType(getPtrToType(llvm::Type::Int8Ty));
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
202 if (args[0]->getType() != dstty)
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
203 args[0] = DtoBitCast(args[0],dstty);
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
204
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
205 const LLType* valty = getPtrToType(llvm::Type::Int8Ty);
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
206 if (args[2]->getType() != valty)
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
207 args[2] = DtoBitCast(args[2],valty);
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
208 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
209 else if (t == llvm::Type::Int1Ty) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
210 funcname = "_d_array_init_i1";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
211 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
212 else if (t == llvm::Type::Int8Ty) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
213 funcname = "_d_array_init_i8";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
214 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
215 else if (t == llvm::Type::Int16Ty) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
216 funcname = "_d_array_init_i16";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
217 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
218 else if (t == llvm::Type::Int32Ty) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
219 funcname = "_d_array_init_i32";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
220 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
221 else if (t == llvm::Type::Int64Ty) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
222 funcname = "_d_array_init_i64";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
223 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
224 else if (t == llvm::Type::FloatTy) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
225 funcname = "_d_array_init_float";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
226 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
227 else if (t == llvm::Type::DoubleTy) {
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
228 funcname = "_d_array_init_double";
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
229 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
230 else {
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
231 Logger::cout() << *ptr->getType() << " = " << *val->getType() << '\n';
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
232 assert(0);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
233 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
234
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
235 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, funcname);
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
236 assert(fn);
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
237 Logger::cout() << "calling array init function: " << *fn <<'\n';
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
238 llvm::CallInst* call = llvm::CallInst::Create(fn, args.begin(), args.end(), "", gIR->scopebb());
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
239 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
240 }
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
241
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
242 //////////////////////////////////////////////////////////////////////////////////////////
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
243
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
244 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
245 {
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
246 Logger::println("DtoSetArray");
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
247 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
248
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
249 Logger::cout() << "arr = " << *arr << '\n';
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
250 Logger::cout() << "dim = " << *dim << '\n';
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
251 Logger::cout() << "ptr = " << *ptr << '\n';
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
252
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
253 const llvm::StructType* st = isaStruct(arr->getType()->getContainedType(0));
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
254
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
255 LLValue* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
256 LLValue* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false);
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
257
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
258 LLValue* arrdim = DtoGEP(arr,zero,zero,"tmp",gIR->scopebb());
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
259 Logger::cout() << "arrdim = " << *arrdim << '\n';
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
260 new llvm::StoreInst(dim, arrdim, gIR->scopebb());
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
261
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
262 LLValue* arrptr = DtoGEP(arr,zero,one,"tmp",gIR->scopebb());
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
263 Logger::cout() << "arrptr = " << *arrptr << '\n';
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
264 new llvm::StoreInst(ptr, arrptr, gIR->scopebb());
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
265 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
266
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267 //////////////////////////////////////////////////////////////////////////////////////////
213
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268 LLConstant* DtoConstArrayInitializer(ArrayInitializer* arrinit)
4
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269 {
88
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270 Logger::println("DtoConstArrayInitializer: %s | %s", arrinit->toChars(), arrinit->type->toChars());
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diff changeset
271 LOG_SCOPE;
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272
81
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
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diff changeset
273 Type* arrinittype = DtoDType(arrinit->type);
86
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274
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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275 Type* t;
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276 integer_t tdim;
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277 if (arrinittype->ty == Tsarray) {
88
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diff changeset
278 Logger::println("static array");
86
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279 TypeSArray* tsa = (TypeSArray*)arrinittype;
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280 tdim = tsa->dim->toInteger();
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diff changeset
281 t = tsa;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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282 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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283 else if (arrinittype->ty == Tarray) {
88
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diff changeset
284 Logger::println("dynamic array");
86
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diff changeset
285 t = arrinittype;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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286 tdim = arrinit->dim;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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287 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff changeset
288 else
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff changeset
289 assert(0);
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290
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
291 Logger::println("dim = %u", tdim);
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
292
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
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diff changeset
293 std::vector<LLConstant*> inits(tdim, NULL);
4
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294
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
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diff changeset
295 Type* arrnext = arrinittype->next;
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
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diff changeset
296 const LLType* elemty = DtoType(arrinittype->next);
4
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297
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298 assert(arrinit->index.dim == arrinit->value.dim);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
299 for (unsigned i=0,j=0; i < tdim; ++i)
4
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300 {
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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301 Initializer* init = 0;
116
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diff changeset
302 Expression* idx;
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303
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
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diff changeset
304 if (j < arrinit->index.dim)
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diff changeset
305 idx = (Expression*)arrinit->index.data[j];
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306 else
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
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diff changeset
307 idx = NULL;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
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diff changeset
308
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
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parents: 211
diff changeset
309 LLConstant* v = NULL;
4
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310
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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parents:
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311 if (idx)
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff changeset
312 {
116
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diff changeset
313 Logger::println("%d has idx", i);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
314 // 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.
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diff changeset
315 // const in6_addr IN6ADDR_ANY = { s6_addr8: [0] };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
316 // in std.c.linux.socket
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
317 if (idx->type) {
116
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diff changeset
318 Logger::println("has idx->type", i);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
319 //integer_t k = idx->toInteger();
116
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diff changeset
320 //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.
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diff changeset
321 LLConstant* cc = idx->toConstElem(gIR);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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parents: 86
diff changeset
322 Logger::println("value gotten");
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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parents: 86
diff changeset
323 assert(cc != NULL);
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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parents: 86
diff changeset
324 llvm::ConstantInt* ci = llvm::dyn_cast<llvm::ConstantInt>(cc);
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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parents: 86
diff changeset
325 assert(ci != NULL);
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
326 uint64_t k = ci->getZExtValue();
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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parents: 86
diff changeset
327 if (i == k)
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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parents: 86
diff changeset
328 {
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
329 init = (Initializer*)arrinit->value.data[j];
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
330 assert(init);
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
331 ++j;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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diff changeset
332 }
4
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333 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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parents:
diff changeset
334 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
335 else
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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parents:
diff changeset
336 {
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
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diff changeset
337 if (j < arrinit->value.dim) {
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diff changeset
338 init = (Initializer*)arrinit->value.data[j];
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339 ++j;
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340 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
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diff changeset
341 else
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
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diff changeset
342 v = arrnext->defaultInit()->toConstElem(gIR);
4
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343 }
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344
116
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diff changeset
345 if (!v)
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346 v = DtoConstInitializer(t->next, init);
4
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347 assert(v);
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348
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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349 inits[i] = v;
176
a074a5ff709c [svn r192] Fixed: String literals as constant expression was broken for utf16/32.
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diff changeset
350 Logger::cout() << "llval: " << *v << '\n';
4
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351 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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352
176
a074a5ff709c [svn r192] Fixed: String literals as constant expression was broken for utf16/32.
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diff changeset
353 Logger::println("building constant array");
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff changeset
354 const llvm::ArrayType* arrty = llvm::ArrayType::get(elemty,tdim);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
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diff changeset
355 LLConstant* constarr = llvm::ConstantArray::get(arrty, inits);
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff changeset
356
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff changeset
357 if (arrinittype->ty == Tsarray)
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff changeset
358 return constarr;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents: 81
diff changeset
359 else
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff changeset
360 assert(arrinittype->ty == Tarray);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents: 81
diff changeset
361
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff changeset
362 llvm::GlobalVariable* gvar = new llvm::GlobalVariable(arrty,true,llvm::GlobalValue::InternalLinkage,constarr,"constarray",gIR->module);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
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diff changeset
363 LLConstant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) };
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
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diff changeset
364 LLConstant* gep = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2);
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff changeset
365 return DtoConstSlice(DtoConstSize_t(tdim),gep);
4
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diff changeset
366 }
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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diff changeset
367
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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parents:
diff changeset
368 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
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diff changeset
369 static LLValue* get_slice_ptr(DSliceValue* e, LLValue*& sz)
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
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diff changeset
370 {
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
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diff changeset
371 const LLType* t = e->ptr->getType()->getContainedType(0);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
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diff changeset
372 LLValue* ret = 0;
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents: 81
diff changeset
373 if (e->len != 0) {
22
a6360e68134a [svn r26] * Fixed templates defining a constant value
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diff changeset
374 // this means it's a real slice
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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diff changeset
375 ret = e->ptr;
22
a6360e68134a [svn r26] * Fixed templates defining a constant value
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parents: 21
diff changeset
376
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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parents: 132
diff changeset
377 size_t elembsz = getABITypeSize(ret->getType());
81
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents: 69
diff changeset
378 llvm::ConstantInt* elemsz = llvm::ConstantInt::get(DtoSize_t(), elembsz, false);
22
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
379
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
380 if (isaConstantInt(e->len)) {
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
381 sz = llvm::ConstantExpr::getMul(elemsz, isaConstant(e->len));
22
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
382 }
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
383 else {
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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parents: 81
diff changeset
384 sz = llvm::BinaryOperator::createMul(elemsz,e->len,"tmp",gIR->scopebb());
22
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
385 }
a6360e68134a [svn r26] * Fixed templates defining a constant value
lindquist
parents: 21
diff changeset
386 }
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
387 else if (isaArray(t)) {
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
388 ret = DtoGEPi(e->ptr, 0, 0, "tmp", gIR->scopebb());
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
389
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
390 size_t elembsz = getABITypeSize(ret->getType()->getContainedType(0));
81
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents: 69
diff changeset
391 llvm::ConstantInt* elemsz = llvm::ConstantInt::get(DtoSize_t(), elembsz, false);
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
392
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
393 size_t numelements = isaArray(t)->getNumElements();
81
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents: 69
diff changeset
394 llvm::ConstantInt* nelems = llvm::ConstantInt::get(DtoSize_t(), numelements, false);
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
395
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
396 sz = llvm::ConstantExpr::getMul(elemsz, nelems);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
397 }
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
398 else if (isaStruct(t)) {
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
399 ret = DtoGEPi(e->ptr, 0, 1, "tmp", gIR->scopebb());
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
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parents: 11
diff changeset
400 ret = new llvm::LoadInst(ret, "tmp", gIR->scopebb());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
401
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
402 size_t elembsz = getABITypeSize(ret->getType()->getContainedType(0));
81
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents: 69
diff changeset
403 llvm::ConstantInt* elemsz = llvm::ConstantInt::get(DtoSize_t(), elembsz, false);
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
404
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
405 LLValue* len = DtoGEPi(e->ptr, 0, 0, "tmp", gIR->scopebb());
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
406 len = new llvm::LoadInst(len, "tmp", gIR->scopebb());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
407 sz = llvm::BinaryOperator::createMul(len,elemsz,"tmp",gIR->scopebb());
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
408 }
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
409 else {
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
410 assert(0);
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
411 }
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
412 return ret;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
413 }
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
414
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
415 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
416 {
182
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
417 Logger::println("ArrayCopySlices");
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
418 const LLType* arrty = getPtrToType(llvm::Type::Int8Ty);
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
419
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
420 LLValue* sz1;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
421 LLValue* dstarr = DtoBitCast(get_slice_ptr(dst,sz1),arrty);
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
422
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
423 LLValue* sz2;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
424 LLValue* srcarr = DtoBitCast(get_slice_ptr(src,sz2),arrty);
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
425
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
426 llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32();
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
427 LLSmallVector<LLValue*, 4> llargs(4);
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
428 llargs[0] = dstarr;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
429 llargs[1] = srcarr;
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
430 llargs[2] = sz1;
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
431 llargs[3] = DtoConstInt(0);
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
432
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
433 llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb());
4
e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
lindquist
parents:
diff changeset
434 }
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
435
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
436 void DtoArrayCopyToSlice(DSliceValue* dst, DValue* src)
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
437 {
182
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
438 Logger::println("ArrayCopyToSlice");
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
439 const LLType* arrty = getPtrToType(llvm::Type::Int8Ty);
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
440
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
441 LLValue* sz1;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
442 LLValue* dstarr = DtoBitCast(get_slice_ptr(dst,sz1),arrty);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
443 LLValue* srcarr = DtoBitCast(DtoArrayPtr(src),arrty);
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
444
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
445 llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32();
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
446 LLSmallVector<LLValue*, 4> llargs(4);
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
447 llargs[0] = dstarr;
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
448 llargs[1] = srcarr;
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
449 llargs[2] = sz1;
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
450 llargs[3] = DtoConstInt(0);
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
451
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
452 llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb());
108
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
453 }
288fe1029e1f [svn r112] Fixed 'case 1,2,3:' style case statements.
lindquist
parents: 102
diff changeset
454
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
455 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
456 void DtoStaticArrayCopy(LLValue* dst, LLValue* src)
48
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
457 {
144
a27941d00351 [svn r149] fixed: a bunch of D-style variadics problems.
lindquist
parents: 136
diff changeset
458 Logger::cout() << "static array copy: " << *dst << " from " << *src << '\n';
48
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
459 assert(dst->getType() == src->getType());
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
460 size_t arrsz = getABITypeSize(dst->getType()->getContainedType(0));
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
461 LLValue* n = llvm::ConstantInt::get(DtoSize_t(), arrsz, false);
48
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
462
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
463 const LLType* arrty = getPtrToType(llvm::Type::Int8Ty);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
464 LLValue* dstarr = DtoBitCast(dst,arrty);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
465 LLValue* srcarr = DtoBitCast(src,arrty);
48
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
466
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
467 llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32();
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
468 LLSmallVector<LLValue*,4> llargs(4);
48
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
469 llargs[0] = dstarr;
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
470 llargs[1] = srcarr;
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
471 llargs[2] = n;
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
472 llargs[3] = DtoConstInt(0);
48
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
473
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
474 llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb());
48
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
475 }
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
476
4d171915a77b [svn r52] fixed static arrays in struct literals
lindquist
parents: 43
diff changeset
477 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
478 LLConstant* DtoConstSlice(LLConstant* dim, LLConstant* ptr)
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
479 {
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
480 LLConstant* values[2] = { dim, ptr };
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
481 return llvm::ConstantStruct::get(values, 2);
21
8d45266bbabe [svn r25] * Fixed a lot of problems with string literals
lindquist
parents: 11
diff changeset
482 }
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
483
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
484 //////////////////////////////////////////////////////////////////////////////////////////
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
485 DSliceValue* DtoNewDynArray(Type* arrayType, DValue* dim, bool defaultInit)
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
486 {
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
487 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
488 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
489
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
490 // typeinfo arg
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
491 LLValue* arrayTypeInfo = DtoTypeInfoOf(arrayType);
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
492
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
493 // dim arg
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
494 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
495 LLValue* arrayLen = dim->getRVal();
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
496
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
497 // get runtime function
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
498 bool zeroInit = arrayType->toBasetype()->nextOf()->isZeroInit();
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
499 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, zeroInit ? "_d_newarrayT" : "_d_newarrayiT" );
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
500
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
501 // call allocator
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
502 LLValue* newptr = gIR->ir->CreateCall2(fn, arrayTypeInfo, arrayLen, ".gc_mem");
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
503
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
504 // cast to wanted type
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
505 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
506 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
507 newptr = DtoBitCast(newptr, dstType, ".gc_mem");
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
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::cout() << "final ptr = " << *newptr << '\n';
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
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 #if 0
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 if (defaultInit) {
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
513 DValue* e = dty->defaultInit()->toElem(gIR);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
514 DtoArrayInit(newptr,dim,e->getRVal());
37
77cdca8c210f [svn r41] new'd dynamic arrays are now initialized with the element type's default initializer.
lindquist
parents: 36
diff changeset
515 }
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
516 #endif
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
517
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
518 return new DSliceValue(arrayType, arrayLen, newptr);
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
519 }
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
520
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
521 //////////////////////////////////////////////////////////////////////////////////////////
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
522 DSliceValue* DtoResizeDynArray(Type* arrayType, DValue* array, DValue* newdim)
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
523 {
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
524 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
525 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
526
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
527 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
528 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
529 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
530 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
531
211
f66219e0d530 [svn r227] Fixed: crash in lifetime.d when resizing array of AAs by .length assignment.
lindquist
parents: 205
diff changeset
532 // decide on what runtime function to call based on whether the type is zero initialized
f66219e0d530 [svn r227] Fixed: crash in lifetime.d when resizing array of AAs by .length assignment.
lindquist
parents: 205
diff changeset
533 bool zeroInit = arrayType->toBasetype()->next->isZeroInit();
f66219e0d530 [svn r227] Fixed: crash in lifetime.d when resizing array of AAs by .length assignment.
lindquist
parents: 205
diff changeset
534
f66219e0d530 [svn r227] Fixed: crash in lifetime.d when resizing array of AAs by .length assignment.
lindquist
parents: 205
diff changeset
535 // call runtime
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 llvm::Function* 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
537
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
538 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
539 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
540 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
541 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
542
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
543 LLValue* arrPtr = DtoArrayPtr(array);
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
544 Logger::cout() << "arrPtr = " << *arrPtr << '\n';
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
545 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
546
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
547 LLValue* newptr = gIR->ir->CreateCall(fn, args.begin(), args.end(), ".gc_mem");
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
548 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
549 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
550
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
551 return new DSliceValue(arrayType, newdim->getRVal(), newptr);
34
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
552 }
4648206ca213 [svn r38] * resizing dynamic arrays support
lindquist
parents: 22
diff changeset
553
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
554 //////////////////////////////////////////////////////////////////////////////////////////
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
555 DSliceValue* DtoCatAssignElement(DValue* array, Expression* exp)
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
556 {
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
557 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
558 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
559
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 assert(array);
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
561
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
562 LLValue* idx = DtoArrayLen(array);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
563 LLValue* one = DtoConstSize_t(1);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
564 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
565
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
566 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
567 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
568
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
569 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
570 ptr = llvm::GetElementPtrInst::Create(ptr, idx, "tmp", gIR->scopebb());
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
571
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
572 DValue* dptr = new DVarValue(exp->type, ptr, true);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
573
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
574 gIR->exps.push_back(IRExp(0,exp,dptr));
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
575 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
576 gIR->exps.pop_back();
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
577
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
578 if (!e->inPlace())
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
579 DtoAssign(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
580
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
581 return slice;
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
582 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
583
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
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 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
586 {
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
587 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
588 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
589
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
590 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
591
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
592 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
593
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
594 len1 = DtoArrayLen(arr);
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
595 len2 = DtoArrayLen(e);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
596 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
597
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
598 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
599 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
600
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
601 src1 = slice->ptr;
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
602 src2 = DtoArrayPtr(e);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
603
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
604 // 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
605 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
606
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
607 // memcpy
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
608 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
609 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
610 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
611
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
612 return slice;
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
613 }
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
614
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
615 //////////////////////////////////////////////////////////////////////////////////////////
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
616 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
617 {
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
618 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
619 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
620
81
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents: 69
diff changeset
621 Type* t1 = DtoDType(exp1->type);
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents: 69
diff changeset
622 Type* t2 = DtoDType(exp2->type);
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
623
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
624 assert(t1->ty == Tarray);
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
625 assert(t1->ty == t2->ty);
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
626
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
627 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
628 DValue* e2 = exp2->toElem(gIR);
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
629
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
630 llvm::Value *len1, *len2, *src1, *src2, *res;
174
16e676ae5ab4 [svn r190] Fixed array concatenation for some broken cases.
lindquist
parents: 173
diff changeset
631
16e676ae5ab4 [svn r190] Fixed array concatenation for some broken cases.
lindquist
parents: 173
diff changeset
632 len1 = DtoArrayLen(e1);
16e676ae5ab4 [svn r190] Fixed array concatenation for some broken cases.
lindquist
parents: 173
diff changeset
633 len2 = DtoArrayLen(e2);
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
634 res = gIR->ir->CreateAdd(len1,len2,"tmp");
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
635
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
636 DValue* lenval = 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
637 DSliceValue* slice = DtoNewDynArray(type, lenval, false);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
638 LLValue* mem = slice->ptr;
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
639
174
16e676ae5ab4 [svn r190] Fixed array concatenation for some broken cases.
lindquist
parents: 173
diff changeset
640 src1 = DtoArrayPtr(e1);
16e676ae5ab4 [svn r190] Fixed array concatenation for some broken cases.
lindquist
parents: 173
diff changeset
641 src2 = DtoArrayPtr(e2);
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
642
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
643 // first memcpy
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
644 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
645 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
646 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
647
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
648 // second memcpy
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
649 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
650 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
651 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
652
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 return slice;
58
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
654 }
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
655
2c3cd3596187 [svn r62] Added support for TypeInfo _Array, _Function, _Pointer, _Delegate, _Enum
lindquist
parents: 54
diff changeset
656 //////////////////////////////////////////////////////////////////////////////////////////
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 DSliceValue* DtoCatArrayElement(Type* type, Expression* exp1, Expression* exp2)
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
658 {
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
659 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
660 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
661
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
662 Type* t1 = DtoDType(exp1->type);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
663 Type* t2 = DtoDType(exp2->type);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
664
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
665 DValue* e1 = exp1->toElem(gIR);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
666 DValue* e2 = exp2->toElem(gIR);
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
667
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
668 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
669
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
670 // handle prefix 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
671 if (t2->next && t1 == DtoDType(t2->next))
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
672 {
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
673 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
674 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
675
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
676 DValue* lenval = 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
677 DSliceValue* slice = DtoNewDynArray(type, lenval, false);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
678 LLValue* mem = slice->ptr;
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
679
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
680 DVarValue* memval = new DVarValue(e1->getType(), mem, true);
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
681 DtoAssign(memval, 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
682
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
683 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
684
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
685 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
686
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
687 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
688 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
689 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
690
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
691
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
692 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
693 }
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
694 // 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
695 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
696 {
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
697 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
698 res = gIR->ir->CreateAdd(len1,DtoConstSize_t(1),"tmp");
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
699
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
700 DValue* lenval = 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
701 DSliceValue* slice = DtoNewDynArray(type, lenval, false);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
702 LLValue* mem = slice->ptr;
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
703
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
704 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
705
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
706 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
707 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
708 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
709
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
710 mem = gIR->ir->CreateGEP(mem,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
711 DVarValue* memval = new DVarValue(e2->getType(), mem, true);
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
712 DtoAssign(memval, 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
713
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
714 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
715 }
132
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
716 }
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
717
1700239cab2e [svn r136] MAJOR UNSTABLE UPDATE!!!
lindquist
parents: 127
diff changeset
718 //////////////////////////////////////////////////////////////////////////////////////////
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
719 // helper for eq and cmp
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
720 static LLValue* DtoArrayEqCmp_impl(const char* func, DValue* l, DValue* r, bool useti)
40
8b0e809563df [svn r44] Lots of bug fixes.
lindquist
parents: 37
diff changeset
721 {
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
722 Logger::println("comparing arrays");
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
723 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, func);
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
724 assert(fn);
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
725
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
726 LLValue* lmem;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
727 LLValue* rmem;
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
728
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
729 // 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
730 Logger::println("casting to dynamic arrays");
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
731 Type* l_ty = DtoDType(l->getType());
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
732 Type* r_ty = DtoDType(r->getType());
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
733 assert(l_ty->next == r_ty->next);
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
734 if ((l_ty->ty == Tsarray) || (r_ty->ty == Tsarray)) {
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
735 Type* a_ty = l_ty->next->arrayOf();
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
736 if (l_ty->ty == Tsarray)
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
737 l = DtoCastArray(l, a_ty);
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
738 if (r_ty->ty == Tsarray)
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
739 r = DtoCastArray(r, a_ty);
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
740 }
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
741
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
742 Logger::println("giving storage");
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
743
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
744 // we need to give slices storage
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
745 if (l->isSlice()) {
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
746 lmem = new llvm::AllocaInst(DtoType(l->getType()), "tmpparam", gIR->topallocapoint());
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
747 DtoSetArray(lmem, DtoArrayLen(l), DtoArrayPtr(l));
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
748 }
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
749 // also null
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
750 else if (l->isNull())
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
751 {
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
752 lmem = new llvm::AllocaInst(DtoType(l->getType()), "tmpparam", gIR->topallocapoint());
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
753 DtoSetArray(lmem, llvm::Constant::getNullValue(DtoSize_t()), llvm::Constant::getNullValue(DtoType(l->getType()->next->pointerTo())));
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
754 }
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
755 else
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
756 lmem = l->getRVal();
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
757
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
758 // and for the rvalue ...
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
759 // we need to give slices storage
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
760 if (r->isSlice()) {
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
761 rmem = new llvm::AllocaInst(DtoType(r->getType()), "tmpparam", gIR->topallocapoint());
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
762 DtoSetArray(rmem, DtoArrayLen(r), DtoArrayPtr(r));
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
763 }
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
764 // also null
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
765 else if (r->isNull())
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
766 {
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
767 rmem = new llvm::AllocaInst(DtoType(r->getType()), "tmpparam", gIR->topallocapoint());
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
768 DtoSetArray(rmem, llvm::Constant::getNullValue(DtoSize_t()), llvm::Constant::getNullValue(DtoType(r->getType()->next->pointerTo())));
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
769 }
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
770 else
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
771 rmem = r->getRVal();
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
772
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
773 const LLType* pt = fn->getFunctionType()->getParamType(0);
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
774
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
775 LLSmallVector<LLValue*, 3> args;
163
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
776 Logger::cout() << "bitcasting to " << *pt << '\n';
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
777 Logger::cout() << *lmem << '\n';
a8cd9bc1021a [svn r179] lots and lots of fixes, much more of tango now compiles/works.
lindquist
parents: 162
diff changeset
778 Logger::cout() << *rmem << '\n';
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
779 args.push_back(DtoBitCast(lmem,pt));
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
780 args.push_back(DtoBitCast(rmem,pt));
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
781
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
782 // pass element typeinfo ?
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
783 if (useti) {
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
784 Type* t = DtoDType(l->getType())->next;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
785 LLValue* tival = DtoTypeInfoOf(t);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
786 // 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
787 DtoForceConstInitDsymbol(t->vtinfo);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
788 Logger::cout() << "typeinfo decl: " << *tival << '\n';
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
789
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
790 pt = fn->getFunctionType()->getParamType(2);
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
791 args.push_back(DtoBitCast(tival, pt));
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
792 }
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
793
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
794 return gIR->ir->CreateCall(fn, args.begin(), args.end(), "tmp");
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
795 }
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
796
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
797 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
798 LLValue* DtoArrayEquals(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
799 {
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
800 LLValue* res = DtoArrayEqCmp_impl("_adEq", l, r, true);
98
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
801 if (op == TOKnotequal)
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
802 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
803
6789050b5ad1 [svn r102] Further delayed emission of function bodies to avoid problems with circular-forward-references.
lindquist
parents: 96
diff changeset
804 return res;
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
805 }
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
806
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
807 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
808 LLValue* DtoArrayCompare(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
809 {
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
810 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
811
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
812 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
813 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
814
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
815 switch(op)
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
816 {
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
817 case TOKlt:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
818 case TOKul:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
819 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
820 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
821 case TOKle:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
822 case TOKule:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
823 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
824 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
825 case TOKgt:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
826 case TOKug:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
827 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
828 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
829 case TOKge:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
830 case TOKuge:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
831 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
832 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
833 case TOKue:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
834 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
835 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
836 case TOKlg:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
837 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
838 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
839 case TOKleg:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
840 skip = true;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
841 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
842 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
843 case TOKunord:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
844 skip = true;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
845 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
846 break;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
847
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
848 default:
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
849 assert(0);
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
850 }
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
851
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
852 if (!skip)
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
853 {
100
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
854 Type* t = DtoDType(DtoDType(l->getType())->next);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
855 if (t->ty == Tchar)
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
856 res = DtoArrayEqCmp_impl("_adCmpChar", l, r, false);
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
857 else
5071469303d4 [svn r104] TONS OF FIXES.
lindquist
parents: 99
diff changeset
858 res = DtoArrayEqCmp_impl("_adCmp", l, r, true);
99
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
859 res = new llvm::ICmpInst(cmpop, res, DtoConstInt(0), "tmp", gIR->scopebb());
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
860 }
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
861
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
862 assert(res);
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
863 return res;
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
864 }
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
865
a676a7743642 [svn r103] Array comparisons are now fully implemented, that is - to the extent that TypeInfo is.
lindquist
parents: 98
diff changeset
866 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
867 LLValue* DtoArrayCastLength(LLValue* len, const LLType* elemty, const LLType* newelemty)
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
868 {
182
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
869 Logger::println("DtoArrayCastLength");
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
870 LOG_SCOPE;
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
871
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
872 assert(len);
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
873 assert(elemty);
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
874 assert(newelemty);
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
875
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
876 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
877 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
878 if (esz == nsz)
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 88
diff changeset
879 return len;
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 88
diff changeset
880
217
0806379a5eca [svn r233] Added: -oq command line option for writing fully qualified object names.
lindquist
parents: 213
diff changeset
881 LLSmallVector<LLValue*, 3> args;
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
882 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
883 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
884 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
885
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 88
diff changeset
886 llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_array_cast_len");
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
887 return llvm::CallInst::Create(fn, args.begin(), args.end(), "tmp", gIR->scopebb());
52
0c77619e803b [svn r56] Initial support for TypeInfo.
lindquist
parents: 51
diff changeset
888 }
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
889
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
890 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
891 LLValue* DtoDynArrayIs(TOK op, LLValue* l, LLValue* r)
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
892 {
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
893 llvm::ICmpInst::Predicate pred = (op == TOKidentity) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE;
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
894
69
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
895 if (r == NULL) {
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
896 LLValue* ll = gIR->ir->CreateLoad(DtoGEPi(l, 0,0, "tmp"),"tmp");
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
897 LLValue* rl = llvm::Constant::getNullValue(ll->getType());//DtoConstSize_t(0);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
898 LLValue* b1 = gIR->ir->CreateICmp(pred,ll,rl,"tmp");
69
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
899
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
900 LLValue* lp = gIR->ir->CreateLoad(DtoGEPi(l, 0,1, "tmp"),"tmp");
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
901 const llvm::PointerType* pty = isaPointer(lp->getType());
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
902 LLValue* rp = llvm::ConstantPointerNull::get(pty);
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
903 LLValue* b2 = gIR->ir->CreateICmp(pred,lp,rp,"tmp");
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
904
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
905 LLValue* b = gIR->ir->CreateAnd(b1,b2,"tmp");
69
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
906 return b;
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
907 }
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
908 else {
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
909 assert(l->getType() == r->getType());
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
910
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
911 LLValue* ll = gIR->ir->CreateLoad(DtoGEPi(l, 0,0, "tmp"),"tmp");
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
912 LLValue* rl = gIR->ir->CreateLoad(DtoGEPi(r, 0,0, "tmp"),"tmp");
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
913 LLValue* b1 = gIR->ir->CreateICmp(pred,ll,rl,"tmp");
69
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
914
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
915 LLValue* lp = gIR->ir->CreateLoad(DtoGEPi(l, 0,1, "tmp"),"tmp");
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
916 LLValue* rp = gIR->ir->CreateLoad(DtoGEPi(r, 0,1, "tmp"),"tmp");
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
917 LLValue* b2 = gIR->ir->CreateICmp(pred,lp,rp,"tmp");
69
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
918
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
919 LLValue* b = gIR->ir->CreateAnd(b1,b2,"tmp");
69
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
920 return b;
2b5a2eaa88be [svn r73] Identity expression for dynamic array and null was broken.
lindquist
parents: 64
diff changeset
921 }
54
28e99b04a132 [svn r58] Fixed cond expression resulting in a non-basic type.
lindquist
parents: 52
diff changeset
922 }
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
923
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
924 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
925 LLConstant* DtoConstStaticArray(const LLType* t, LLConstant* c)
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
926 {
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
927 const llvm::ArrayType* at = isaArray(t);
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
928 assert(at);
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
929
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
930 if (isaArray(at->getElementType()))
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
931 {
81
3587401b6eeb [svn r85] Fixed: if a return statement appeared in the try block of a nested try-finally, only the inner-most finally block would be executed.
lindquist
parents: 69
diff changeset
932 c = DtoConstStaticArray(at->getElementType(), c);
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
933 }
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
934 else {
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
935 assert(at->getElementType() == c->getType());
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
936 }
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
937 std::vector<LLConstant*> initvals;
64
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
938 initvals.resize(at->getNumElements(), c);
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
939 return llvm::ConstantArray::get(at, initvals);
b688ad419f8c [svn r68] Added support for multi-dimensional static arrays.
lindquist
parents: 58
diff changeset
940 }
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
941
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
942 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
943 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
944 {
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
945 Logger::println("DtoArrayLen");
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
946 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
947
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
948 Type* t = DtoDType(v->getType());
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
949 if (t->ty == Tarray) {
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
950 if (DSliceValue* s = v->isSlice()) {
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
951 if (s->len) {
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
952 return s->len;
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
953 }
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
954 const llvm::ArrayType* arrTy = isaArray(s->ptr->getType()->getContainedType(0));
127
facc562f5674 [svn r131] Fixed #11
lindquist
parents: 118
diff changeset
955 if (arrTy)
facc562f5674 [svn r131] Fixed #11
lindquist
parents: 118
diff changeset
956 return DtoConstSize_t(arrTy->getNumElements());
facc562f5674 [svn r131] Fixed #11
lindquist
parents: 118
diff changeset
957 else
facc562f5674 [svn r131] Fixed #11
lindquist
parents: 118
diff changeset
958 return DtoLoad(DtoGEPi(s->ptr, 0,0, "tmp"));
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
959 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
960 return DtoLoad(DtoGEPi(v->getRVal(), 0,0, "tmp"));
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
961 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
962 else if (t->ty == Tsarray) {
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
963 assert(!v->isSlice());
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
964 LLValue* rv = v->getRVal();
94
61615fa85940 [svn r98] Added support for std.c.stdlib.alloca via pragma(LLVM_internal, "alloca").
lindquist
parents: 88
diff changeset
965 Logger::cout() << "casting: " << *rv << '\n';
96
ce7ed8f59b99 [svn r100] Moved test/ray.d to demos/ray.d.
lindquist
parents: 94
diff changeset
966 const llvm::ArrayType* t = isaArray(rv->getType()->getContainedType(0));
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
967 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
968 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
969 assert(0);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
970 return 0;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
971 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
972
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
973 //////////////////////////////////////////////////////////////////////////////////////////
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
974 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
975 {
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
976 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
977 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
978
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
979 Type* t = DtoDType(v->getType());
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
980 if (t->ty == Tarray) {
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
981 if (DSliceValue* s = v->isSlice()) {
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
982 if (s->len) return s->ptr;
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
983 const LLType* t = s->ptr->getType()->getContainedType(0);
127
facc562f5674 [svn r131] Fixed #11
lindquist
parents: 118
diff changeset
984 Logger::cout() << "ptr of full slice: " << *s->ptr << '\n';
116
fd7ad91fd713 [svn r120] ModuleInfo implementation is now almost complete.
lindquist
parents: 109
diff changeset
985 const llvm::ArrayType* arrTy = isaArray(s->ptr->getType()->getContainedType(0));
127
facc562f5674 [svn r131] Fixed #11
lindquist
parents: 118
diff changeset
986 if (arrTy)
facc562f5674 [svn r131] Fixed #11
lindquist
parents: 118
diff changeset
987 return DtoGEPi(s->ptr, 0,0, "tmp");
facc562f5674 [svn r131] Fixed #11
lindquist
parents: 118
diff changeset
988 else
facc562f5674 [svn r131] Fixed #11
lindquist
parents: 118
diff changeset
989 return DtoLoad(DtoGEPi(s->ptr, 0,1, "tmp"));
86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
990 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
991 return DtoLoad(DtoGEPi(v->getRVal(), 0,1, "tmp"));
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
992 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
993 else if (t->ty == Tsarray) {
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
994 return DtoGEPi(v->getRVal(), 0,0, "tmp");
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
995 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
996 assert(0);
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
997 return 0;
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
998 }
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
lindquist
parents: 81
diff changeset
999
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
1000 //////////////////////////////////////////////////////////////////////////////////////////
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
1001 DValue* DtoCastArray(DValue* u, Type* to)
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
1002 {
182
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
1003 Logger::println("DtoCastArray");
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
1004 LOG_SCOPE;
6526cf5bb2be [svn r198] Fixed: doing a length-changing cast of a full slice segfaulted. eg:
lindquist
parents: 176
diff changeset
1005
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
1006 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
1007
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
1008 Type* totype = DtoDType(to);
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
1009 Type* fromtype = DtoDType(u->getType());
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
1010 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
1011
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
1012 LLValue* rval;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
1013 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
1014 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
1015
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
1016 Logger::cout() << "from array or sarray" << '\n';
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
1017 if (totype->ty == Tpointer) {
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
1018 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
1019 rval = DtoArrayPtr(u);
193
aca17e55b7a5 [svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents: 182
diff changeset
1020 if (rval->getType() != tolltype)
aca17e55b7a5 [svn r209] Fixed: exotic array to pointer casts were broken.
lindquist
parents: 182
diff changeset
1021 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
1022 }
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
1023 else if (totype->ty == Tarray) {
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
1024 Logger::cout() << "to array" << '\n';
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
1025 const LLType* ptrty = DtoType(totype->next);
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
1026 if (ptrty == llvm::Type::VoidTy)
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
1027 ptrty = llvm::Type::Int8Ty;
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 132
diff changeset
1028 ptrty = getPtrToType(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
1029
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
1030 const LLType* ety = DtoType(fromtype->next);
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
1031 if (ety == llvm::Type::VoidTy)
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
1032 ety = llvm::Type::Int8Ty;
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
1033
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
1034 if (DSliceValue* usl = u->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
1035 Logger::println("from slice");
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
1036 Logger::cout() << "from: " << *usl->ptr << " to: " << *ptrty << '\n';
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 211
diff changeset
1037 rval = DtoBitCast(usl->ptr, ptrty);
102
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diff changeset
1038 if (fromtype->next->size() == totype->next->size())
182
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1039 rval2 = DtoArrayLen(usl);
102
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diff changeset
1040 else
182
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diff changeset
1041 rval2 = DtoArrayCastLength(DtoArrayLen(usl), ety, ptrty->getContainedType(0));
102
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diff changeset
1042 }
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diff changeset
1043 else {
213
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diff changeset
1044 LLValue* uval = u->getRVal();
102
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diff changeset
1045 if (fromtype->ty == Tsarray) {
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diff changeset
1046 Logger::cout() << "uvalTy = " << *uval->getType() << '\n';
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diff changeset
1047 assert(isaPointer(uval->getType()));
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diff changeset
1048 const llvm::ArrayType* arrty = isaArray(uval->getType()->getContainedType(0));
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diff changeset
1049 rval2 = llvm::ConstantInt::get(DtoSize_t(), arrty->getNumElements(), false);
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diff changeset
1050 rval2 = DtoArrayCastLength(rval2, ety, ptrty->getContainedType(0));
213
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diff changeset
1051 rval = DtoBitCast(uval, ptrty);
102
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diff changeset
1052 }
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diff changeset
1053 else {
213
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diff changeset
1054 LLValue* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
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diff changeset
1055 LLValue* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false);
102
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diff changeset
1056 rval2 = DtoGEP(uval,zero,zero,"tmp",gIR->scopebb());
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diff changeset
1057 rval2 = new llvm::LoadInst(rval2, "tmp", gIR->scopebb());
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diff changeset
1058 rval2 = DtoArrayCastLength(rval2, ety, ptrty->getContainedType(0));
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diff changeset
1059
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diff changeset
1060 rval = DtoGEP(uval,zero,one,"tmp",gIR->scopebb());
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diff changeset
1061 rval = new llvm::LoadInst(rval, "tmp", gIR->scopebb());
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diff changeset
1062 //Logger::cout() << *e->mem->getType() << '|' << *ptrty << '\n';
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diff changeset
1063 rval = DtoBitCast(rval, ptrty);
102
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diff changeset
1064 }
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diff changeset
1065 }
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diff changeset
1066 isslice = true;
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1067 }
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diff changeset
1068 else if (totype->ty == Tsarray) {
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diff changeset
1069 Logger::cout() << "to sarray" << '\n';
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diff changeset
1070 assert(0);
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diff changeset
1071 }
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diff changeset
1072 else {
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diff changeset
1073 assert(0);
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diff changeset
1074 }
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diff changeset
1075
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diff changeset
1076 if (isslice) {
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diff changeset
1077 Logger::println("isslice");
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1078 return new DSliceValue(to, rval2, rval);
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diff changeset
1079 }
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diff changeset
1080
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1081 return new DImValue(to, rval);
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1082 }