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annotate gen/binops.cpp @ 103:855adfdb8d38 trunk

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[svn r107] Getting .classinfo on a class instance now works (classinfo is stored in vtable)
author lindquist
date Sun, 18 Nov 2007 08:25:07 +0100
parents fd32135dca3e
children 4d1e9eb001e0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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86
fd32135dca3e [svn r90] Major updates to the gen directory. Redesigned the 'elem' struct. Much more... !!!
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1 #include "gen/llvm.h"
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2
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3 #include "declaration.h"
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4
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5 #include "gen/irstate.h"
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6 #include "gen/dvalue.h"
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7
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8 DValue* DtoBinAdd(DValue* lhs, DValue* rhs)
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9 {
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10 llvm::Value* v = gIR->ir->CreateAdd(lhs->getRVal(), rhs->getRVal(), "tmp");
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11 return new DImValue( lhs->getType(), v );
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12 }
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13
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14 DValue* DtoBinSub(DValue* lhs, DValue* rhs)
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15 {
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16 llvm::Value* v = gIR->ir->CreateSub(lhs->getRVal(), rhs->getRVal(), "tmp");
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17 return new DImValue( lhs->getType(), v );
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18 }
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19
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20 DValue* DtoBinMul(DValue* lhs, DValue* rhs)
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21 {
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22 llvm::Value* v = gIR->ir->CreateMul(lhs->getRVal(), rhs->getRVal(), "tmp");
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23 return new DImValue( lhs->getType(), v );
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24 }
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25
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26 DValue* DtoBinDiv(DValue* lhs, DValue* rhs)
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27 {
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28 Type* t = lhs->getType();
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29 llvm::Value *l, *r;
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30 l = lhs->getRVal();
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31 r = rhs->getRVal();
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32 llvm::Value* res;
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33 if (t->isfloating())
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34 res = gIR->ir->CreateFDiv(l, r, "tmp");
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35 else if (!t->isunsigned())
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36 res = gIR->ir->CreateSDiv(l, r, "tmp");
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37 else
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38 res = gIR->ir->CreateUDiv(l, r, "tmp");
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39 return new DImValue( lhs->getType(), res );
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40 }
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41
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42 DValue* DtoBinRem(DValue* lhs, DValue* rhs)
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43 {
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44 Type* t = lhs->getType();
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45 llvm::Value *l, *r;
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46 l = lhs->getRVal();
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47 r = rhs->getRVal();
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48 llvm::Value* res;
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49 if (t->isfloating())
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50 res = gIR->ir->CreateFRem(l, r, "tmp");
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51 else if (!t->isunsigned())
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52 res = gIR->ir->CreateSRem(l, r, "tmp");
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53 else
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54 res = gIR->ir->CreateURem(l, r, "tmp");
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55 return new DImValue( lhs->getType(), res );
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56 }