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comparison gen/dvalue.h @ 334:20446d22f832 trunk

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[svn r355] Get rid of IRState::exps and topexp.
author ChristianK
date Sat, 12 Jul 2008 15:43:13 +0200
parents 7816aafeea3c
children 17b844102023
comparison
equal deleted inserted replaced
333:f7190d9eb70c 334:20446d22f832
40 virtual Type* getType() = 0; 40 virtual Type* getType() = 0;
41 41
42 virtual LLValue* getLVal() { assert(0); return 0; } 42 virtual LLValue* getLVal() { assert(0); return 0; }
43 virtual LLValue* getRVal() { assert(0); return 0; } 43 virtual LLValue* getRVal() { assert(0); return 0; }
44 44
45 virtual bool isLVal() { return false; }
46
45 virtual DImValue* isIm() { return NULL; } 47 virtual DImValue* isIm() { return NULL; }
46 virtual DConstValue* isConst() { return NULL; } 48 virtual DConstValue* isConst() { return NULL; }
47 virtual DNullValue* isNull() { return NULL; } 49 virtual DNullValue* isNull() { return NULL; }
48 virtual DVarValue* isVar() { return NULL; } 50 virtual DVarValue* isVar() { return NULL; }
49 virtual DFieldValue* isField() { return NULL; } 51 virtual DFieldValue* isField() { return NULL; }
111 113
112 DVarValue(VarDeclaration* vd, LLValue* llvmValue, bool lvalue); 114 DVarValue(VarDeclaration* vd, LLValue* llvmValue, bool lvalue);
113 DVarValue(Type* vd, LLValue* lv, LLValue* rv); 115 DVarValue(Type* vd, LLValue* lv, LLValue* rv);
114 DVarValue(Type* t, LLValue* llvmValue, bool lvalue); 116 DVarValue(Type* t, LLValue* llvmValue, bool lvalue);
115 117
118 virtual bool isLVal() { return val && lval; }
116 virtual LLValue* getLVal(); 119 virtual LLValue* getLVal();
117 virtual LLValue* getRVal(); 120 virtual LLValue* getRVal();
118 121
119 virtual Type* getType() { assert(type); return type; } 122 virtual Type* getType() { assert(type); return type; }
120 virtual DVarValue* isVar() { return this; } 123 virtual DVarValue* isVar() { return this; }
130 // this d-value 133 // this d-value
131 struct DThisValue : DVarValue 134 struct DThisValue : DVarValue
132 { 135 {
133 DThisValue(VarDeclaration* vd, LLValue* llvmValue) : DVarValue(vd, llvmValue, true) {} 136 DThisValue(VarDeclaration* vd, LLValue* llvmValue) : DVarValue(vd, llvmValue, true) {}
134 virtual DThisValue* isThis() { return this; } 137 virtual DThisValue* isThis() { return this; }
135 };
136
137 // array length d-value
138 struct DArrayLenValue : DVarValue
139 {
140 DArrayLenValue(Type* t, LLValue* llvmValue) : DVarValue(t, llvmValue, true) {}
141 virtual DArrayLenValue* isArrayLen() { return this; }
142 }; 138 };
143 139
144 // slice d-value 140 // slice d-value
145 struct DSliceValue : DValue 141 struct DSliceValue : DValue
146 { 142 {
163 LLValue* vthis; 159 LLValue* vthis;
164 unsigned cc; 160 unsigned cc;
165 161
166 DFuncValue(FuncDeclaration* fd, LLValue* v, LLValue* vt = 0); 162 DFuncValue(FuncDeclaration* fd, LLValue* v, LLValue* vt = 0);
167 163
168 virtual LLValue* getLVal();
169 virtual LLValue* getRVal(); 164 virtual LLValue* getRVal();
170 165
171 virtual Type* getType() { assert(type); return type; } 166 virtual Type* getType() { assert(type); return type; }
172 virtual DFuncValue* isFunc() { return this; } 167 virtual DFuncValue* isFunc() { return this; }
173 }; 168 };
185 lval = l; 180 lval = l;
186 rtype = rt; 181 rtype = rt;
187 rval = r; 182 rval = r;
188 } 183 }
189 184
185 virtual bool isLVal() { return lval; }
190 virtual LLValue* getLVal() { assert(lval); return lval; } 186 virtual LLValue* getLVal() { assert(lval); return lval; }
191 virtual LLValue* getRVal() { assert(rval); return rval; } 187 virtual LLValue* getRVal() { assert(rval); return rval; }
192 188
193 Type* getLType() { return ltype; } 189 Type* getLType() { return ltype; }
194 Type* getRType() { return rtype; } 190 Type* getRType() { return rtype; }
195 virtual Type* getType() { return getRType(); } 191 virtual Type* getType() { return getRType(); }
196 virtual DLRValue* isLRValue() { return this; } 192 virtual DLRValue* isLRValue() { return this; }
193 };
194
195 // array length d-value
196 struct DArrayLenValue : DLRValue
197 {
198 DArrayLenValue(Type* lt, LLValue* l, Type* rt, LLValue* r) : DLRValue(lt, l, rt, r) {}
199 virtual DArrayLenValue* isArrayLen() { return this; }
197 }; 200 };
198 201
199 // complex number immediate d-value (much like slice) 202 // complex number immediate d-value (much like slice)
200 struct DComplexValue : DValue 203 struct DComplexValue : DValue
201 { 204 {