Mercurial > projects > ldc

annotate gen/dvalue.h @ 664:eef8ac26c66c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Some missed LLVMDC -> LDC.
author Christian Kamm <kamm incasoftware de>
date Mon, 06 Oct 2008 22:54:08 +0200
parents 03a5e609eef3
children 30b42a283c8e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
664
eef8ac26c66c Some missed LLVMDC -> LDC.
Christian Kamm <kamm incasoftware de>
parents: 601
diff changeset
1 #ifndef LDC_GEN_DVALUE_H
eef8ac26c66c Some missed LLVMDC -> LDC.
Christian Kamm <kamm incasoftware de>
parents: 601
diff changeset
2 #define LDC_GEN_DVALUE_H
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
3
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
4 /*
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
5 These classes are used for generating the IR. They encapsulate D values and
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
6 provide a common interface to the most common operations. When more specialized
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
7 handling is necessary, they hold enough information to do-the-right-thing (TM)
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
8 */
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
9
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
10 #include <cassert>
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
11 #include "root.h"
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
12
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
13 struct Type;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
14 struct Dsymbol;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
15 struct VarDeclaration;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
16 struct FuncDeclaration;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
17
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
18 namespace llvm
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
19 {
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
20 class Value;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
21 class Type;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
22 class Constant;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
23 }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
24
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
25 struct DImValue;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
26 struct DConstValue;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
27 struct DNullValue;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
28 struct DVarValue;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
29 struct DFieldValue;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
30 struct DFuncValue;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
31 struct DSliceValue;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
32 struct DArrayLenValue;
107
3efbcc81ba45 [svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents: 104
diff changeset
33 struct DLRValue;
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
34
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
35 // base class for d-values
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
36 struct DValue : Object
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
37 {
361
932229a851a4 [svn r382] In CastExp, after the cast to CastExp.to force the type to be CastExp.type.
ChristianK
parents: 359
diff changeset
38 virtual Type*& getType() = 0;
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
39
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
40 virtual LLValue* getLVal() { assert(0); return 0; }
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
41 virtual LLValue* getRVal() { assert(0); return 0; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
42
334
20446d22f832 [svn r355] Get rid of IRState::exps and topexp.
ChristianK
parents: 213
diff changeset
43 virtual bool isLVal() { return false; }
20446d22f832 [svn r355] Get rid of IRState::exps and topexp.
ChristianK
parents: 213
diff changeset
44
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
45 virtual DImValue* isIm() { return NULL; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
46 virtual DConstValue* isConst() { return NULL; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
47 virtual DNullValue* isNull() { return NULL; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
48 virtual DVarValue* isVar() { return NULL; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
49 virtual DFieldValue* isField() { return NULL; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
50 virtual DSliceValue* isSlice() { return NULL; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
51 virtual DFuncValue* isFunc() { return NULL; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
52 virtual DArrayLenValue* isArrayLen() { return NULL; }
107
3efbcc81ba45 [svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents: 104
diff changeset
53 virtual DLRValue* isLRValue() { return NULL; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
54
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
55 protected:
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
56 DValue() {}
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
57 DValue(const DValue&) { }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
58 DValue& operator=(const DValue&) { return *this; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
59 };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
60
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
61 // immediate d-value
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
62 struct DImValue : DValue
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
63 {
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
64 Type* type;
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
65 LLValue* val;
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
66
486
a34078905d01 Added pragma(llvmdc, "string") for misc per-module compiler configuration, currently "string" can only be "verbose" which forces -vv for module it appears in.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 468
diff changeset
67 DImValue(Type* t, LLValue* v) : type(t), val(v) { }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
68
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
69 virtual LLValue* getRVal() { assert(val); return val; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
70
361
932229a851a4 [svn r382] In CastExp, after the cast to CastExp.to force the type to be CastExp.type.
ChristianK
parents: 359
diff changeset
71 virtual Type*& getType() { assert(type); return type; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
72 virtual DImValue* isIm() { return this; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
73 };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
74
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
75 // constant d-value
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
76 struct DConstValue : DValue
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
77 {
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
78 Type* type;
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
79 LLConstant* c;
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
80
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
81 DConstValue(Type* t, LLConstant* con) { type = t; c = con; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
82
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
83 virtual LLValue* getRVal();
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
84
361
932229a851a4 [svn r382] In CastExp, after the cast to CastExp.to force the type to be CastExp.type.
ChristianK
parents: 359
diff changeset
85 virtual Type*& getType() { assert(type); return type; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
86 virtual DConstValue* isConst() { return this; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
87 };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
89 // null d-value
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
90 struct DNullValue : DConstValue
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
91 {
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
92 DNullValue(Type* t, LLConstant* con) : DConstValue(t,con) {}
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
93 virtual DNullValue* isNull() { return this; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
94 };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
95
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
96 // variable d-value
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
97 struct DVarValue : DValue
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
98 {
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
99 Type* type;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
100 VarDeclaration* var;
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
101 LLValue* val;
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
102
585
fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 486
diff changeset
103 DVarValue(Type* t, VarDeclaration* vd, LLValue* llvmValue);
fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 486
diff changeset
104 DVarValue(Type* t, LLValue* llvmValue);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
105
585
fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 486
diff changeset
106 virtual bool isLVal() { return true; }
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
107 virtual LLValue* getLVal();
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
108 virtual LLValue* getRVal();
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
109
361
932229a851a4 [svn r382] In CastExp, after the cast to CastExp.to force the type to be CastExp.type.
ChristianK
parents: 359
diff changeset
110 virtual Type*& getType() { assert(type); return type; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
111 virtual DVarValue* isVar() { return this; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
112 };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
113
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
114 // field d-value
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
115 struct DFieldValue : DVarValue
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
116 {
585
fbb1a366cfbc Complex number should now follow the D ABI on x86. They're also treated as first class values now. Big change.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 486
diff changeset
117 DFieldValue(Type* t, LLValue* llvmValue) : DVarValue(t, llvmValue) {}
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
118 virtual DFieldValue* isField() { return this; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
119 };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
120
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
121 // slice d-value
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
122 struct DSliceValue : DValue
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
123 {
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
124 Type* type;
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
125 LLValue* len;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
126 LLValue* ptr;
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
127
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
128 DSliceValue(Type* t, LLValue* l, LLValue* p) { type=t; ptr=p; len=l; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
129
361
932229a851a4 [svn r382] In CastExp, after the cast to CastExp.to force the type to be CastExp.type.
ChristianK
parents: 359
diff changeset
130 virtual Type*& getType() { assert(type); return type; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
131 virtual DSliceValue* isSlice() { return this; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
132 };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
133
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
134 // function d-value
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
135 struct DFuncValue : DValue
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
136 {
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
137 Type* type;
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
138 FuncDeclaration* func;
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
139 LLValue* val;
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
140 LLValue* vthis;
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
141
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
142 DFuncValue(FuncDeclaration* fd, LLValue* v, LLValue* vt = 0);
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
143
213
7816aafeea3c [svn r229] Updated the object.d implementation to the latest Tango.
lindquist
parents: 143
diff changeset
144 virtual LLValue* getRVal();
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
145
361
932229a851a4 [svn r382] In CastExp, after the cast to CastExp.to force the type to be CastExp.type.
ChristianK
parents: 359
diff changeset
146 virtual Type*& getType() { assert(type); return type; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
147 virtual DFuncValue* isFunc() { return this; }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
148 };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
149
107
3efbcc81ba45 [svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents: 104
diff changeset
150 // l-value and r-value pair d-value
3efbcc81ba45 [svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents: 104
diff changeset
151 struct DLRValue : DValue
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
152 {
359
926f65e39246 [svn r380] Improve complex number support.
ChristianK
parents: 347
diff changeset
153 DValue* lvalue;
926f65e39246 [svn r380] Improve complex number support.
ChristianK
parents: 347
diff changeset
154 DValue* rvalue;
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
155
359
926f65e39246 [svn r380] Improve complex number support.
ChristianK
parents: 347
diff changeset
156 DLRValue(DValue* lval, DValue* rval) {
926f65e39246 [svn r380] Improve complex number support.
ChristianK
parents: 347
diff changeset
157 lvalue = lval;
926f65e39246 [svn r380] Improve complex number support.
ChristianK
parents: 347
diff changeset
158 rvalue = rval;
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
159 }
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
160
359
926f65e39246 [svn r380] Improve complex number support.
ChristianK
parents: 347
diff changeset
161 virtual bool isLVal() { return true; }
926f65e39246 [svn r380] Improve complex number support.
ChristianK
parents: 347
diff changeset
162 virtual LLValue* getLVal() { return lvalue->isLVal() ? lvalue->getLVal() : lvalue->getRVal(); }
926f65e39246 [svn r380] Improve complex number support.
ChristianK
parents: 347
diff changeset
163 virtual LLValue* getRVal() { return rvalue->getRVal(); }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
164
601
03a5e609eef3 Fixed DLRValue::getLType did not handle the lvalue being a LRValue itself properly.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents: 585
diff changeset
165 Type*& getLType();
361
932229a851a4 [svn r382] In CastExp, after the cast to CastExp.to force the type to be CastExp.type.
ChristianK
parents: 359
diff changeset
166 Type*& getRType() { return rvalue->getType(); }
932229a851a4 [svn r382] In CastExp, after the cast to CastExp.to force the type to be CastExp.type.
ChristianK
parents: 359
diff changeset
167 virtual Type*& getType() { return getRType(); }
107
3efbcc81ba45 [svn r111] Fixed most problems with complex number support and added typeinfo for them.
lindquist
parents: 104
diff changeset
168 virtual DLRValue* isLRValue() { return this; }
88
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
169 };
058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
lindquist
parents:
diff changeset
170
664
eef8ac26c66c Some missed LLVMDC -> LDC.
Christian Kamm <kamm incasoftware de>
parents: 601
diff changeset
171 #endif // LDC_GEN_DVALUE_H