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annotate ir/irtype.cpp @ 1083:c1e9f612e2e2

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Fix for dual operand form of fistp, also make reg ST(0) explicit and fix lindquists previous code that allowed dual operand form of fstp but dissallowed the single operand form accidently
author Kelly Wilson <wilsonk cpsc.ucalgary.ca>
date Tue, 10 Mar 2009 06:23:26 -0600
parents 340acf1535d0
children
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1 #include "gen/llvm.h"
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2 #include "ir/ir.h"
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3 #include "ir/irtype.h"
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4
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5 std::set<IrType*> IrType::list;
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7 void IrType::resetAll()
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8 {
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9 std::set<IrType*>::iterator it;
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10 for(it = list.begin(); it != list.end(); ++it)
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11 (*it)->reset();
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12 }
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14 IrType::IrType()
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15 {
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16 assert(list.insert(this).second);
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17 reset();
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18 }
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20 IrType::IrType(const IrType& s)
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21 {
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22 assert(list.insert(this).second);
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23 type = s.type;
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24 }
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26 IrType::~IrType()
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27 {
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28 list.erase(this);
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29 }
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31 void IrType::reset()
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32 {
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33 type = NULL;
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34 }