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comparison gen/dvalue.h @ 104:4d1e9eb001e0 trunk

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[svn r108] Now basic suppport for complex types. =,+,-,*,/ are supported.
author lindquist
date Mon, 19 Nov 2007 02:58:58 +0100
parents 058d3925950e
children 3efbcc81ba45
comparison
equal deleted inserted replaced
103:855adfdb8d38 104:4d1e9eb001e0
30 struct DThisValue; 30 struct DThisValue;
31 struct DFuncValue; 31 struct DFuncValue;
32 struct DSliceValue; 32 struct DSliceValue;
33 struct DArrayLenValue; 33 struct DArrayLenValue;
34 struct DLValueCast; 34 struct DLValueCast;
35 struct DComplexValue;
35 36
36 // base class for d-values 37 // base class for d-values
37 struct DValue : Object 38 struct DValue : Object
38 { 39 {
39 virtual Type* getType() = 0; 40 virtual Type* getType() = 0;
49 virtual DThisValue* isThis() { return NULL; } 50 virtual DThisValue* isThis() { return NULL; }
50 virtual DSliceValue* isSlice() { return NULL; } 51 virtual DSliceValue* isSlice() { return NULL; }
51 virtual DFuncValue* isFunc() { return NULL; } 52 virtual DFuncValue* isFunc() { return NULL; }
52 virtual DArrayLenValue* isArrayLen() { return NULL; } 53 virtual DArrayLenValue* isArrayLen() { return NULL; }
53 virtual DLValueCast* isLValueCast() { return NULL; } 54 virtual DLValueCast* isLValueCast() { return NULL; }
55 virtual DComplexValue* isComplex() { return NULL; };
54 56
55 virtual bool inPlace() { return false; } 57 virtual bool inPlace() { return false; }
56 58
57 protected: 59 protected:
58 DValue() {} 60 DValue() {}
188 190
189 virtual Type* getType() { assert(type); return type; } 191 virtual Type* getType() { assert(type); return type; }
190 virtual DLValueCast* isLValueCast() { return this; } 192 virtual DLValueCast* isLValueCast() { return this; }
191 }; 193 };
192 194
195 // complex number immediate d-value (much like slice)
196 struct DComplexValue : DValue
197 {
198 Type* type;
199 llvm::Value* re;
200 llvm::Value* im;
201
202 DComplexValue(Type* t, llvm::Value* r, llvm::Value* i) {
203 type = t;
204 re = r;
205 im = i;
206 }
207
208 virtual Type* getType() { assert(type); return type; }
209 virtual DComplexValue* isComplex() { return this; }
210 };
211
193 #endif // LLVMDC_GEN_DVALUE_H 212 #endif // LLVMDC_GEN_DVALUE_H