Mercurial > projects > ldc
annotate gen/abi.h @ 1031:e594385d7e53
Fixed potential assertion failure in taking address of function as a constant expression.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Tue, 03 Mar 2009 17:27:14 +0100 |
parents | 9167d492cbc2 |
children | 45af482e3832 |
rev | line source |
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989
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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1 #ifndef __LDC_GEN_ABI_H__ |
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2 #define __LDC_GEN_ABI_H__ |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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3 |
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4 #include <vector> |
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5 |
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6 struct Type; |
1024
9167d492cbc2
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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7 struct IrFuncTyArg; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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8 namespace llvm |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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9 { |
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10 class Type; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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11 class Value; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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12 } |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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13 |
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14 // return rewrite rule |
1024
9167d492cbc2
Abstracted more (most) ABI details out of the normal codegen.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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15 struct ABIRewrite |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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16 { |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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17 // get original value from rewritten one |
1024
9167d492cbc2
Abstracted more (most) ABI details out of the normal codegen.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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18 virtual LLValue* get(Type* dty, LLValue* v) = 0; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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19 |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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20 // rewrite original value |
1024
9167d492cbc2
Abstracted more (most) ABI details out of the normal codegen.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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21 virtual LLValue* put(Type* dty, LLValue* v) = 0; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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22 |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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23 // returns target type of this rewrite |
1024
9167d492cbc2
Abstracted more (most) ABI details out of the normal codegen.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
1018
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24 virtual const LLType* type(Type* dty, const LLType* t) = 0; |
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25 }; |
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26 |
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27 // interface called by codegen |
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28 struct TargetABI |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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29 { |
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30 static TargetABI* getTarget(); |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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31 |
1024
9167d492cbc2
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
1018
diff
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32 virtual bool returnInArg(TypeFunction* tf) = 0; |
9167d492cbc2
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
1018
diff
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33 virtual bool passByVal(Type* t) = 0; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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34 |
1024
9167d492cbc2
Abstracted more (most) ABI details out of the normal codegen.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
1018
diff
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35 virtual void rewriteFunctionType(TypeFunction* t) = 0; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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36 }; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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37 |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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38 #endif |