Mercurial > projects > ldc
annotate ir/irvar.cpp @ 1650:40bd4a0d4870
Update to work with LLVM 2.7.
Removed use of dyn_cast, llvm no compiles
without exceptions and rtti by
default. We do need exceptions for the libconfig stuff, but rtti isn't
necessary (anymore).
Debug info needs to be rewritten, as in LLVM 2.7 the format has
completely changed. To have something to look at while rewriting, the
old code has been wrapped inside #ifndef DISABLE_DEBUG_INFO , this means
that you have to define this to compile at the moment.
Updated tango 0.99.9 patch to include updated EH runtime code, which is
needed for LLVM 2.7 as well.
author | Tomas Lindquist Olsen |
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date | Wed, 19 May 2010 12:42:32 +0200 |
parents | 8d086d552909 |
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rev | line source |
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Removed KDevelop3 project files, CMake can generate them just fine!
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1 #include "gen/llvm.h" |
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2 #include "declaration.h" |
1650 | 3 #include "gen/irstate.h" |
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4 #include "ir/irvar.h" |
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5 |
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6 |
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7 ////////////////////////////////////////////////////////////////////////////// |
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8 ////////////////////////////////////////////////////////////////////////////// |
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9 ////////////////////////////////////////////////////////////////////////////// |
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10 |
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11 IrVar::IrVar(VarDeclaration* var) |
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12 { |
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13 V = var; |
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14 value = NULL; |
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15 } |
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16 |
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17 ////////////////////////////////////////////////////////////////////////////// |
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18 ////////////////////////////////////////////////////////////////////////////// |
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19 ////////////////////////////////////////////////////////////////////////////// |
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20 |
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21 IrGlobal::IrGlobal(VarDeclaration* v): IrVar(v), |
1650 | 22 type(llvm::OpaqueType::get(gIR->context())) |
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23 { |
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24 constInit = NULL; |
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25 } |
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26 |
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27 ////////////////////////////////////////////////////////////////////////////// |
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28 ////////////////////////////////////////////////////////////////////////////// |
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29 ////////////////////////////////////////////////////////////////////////////// |
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30 |
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31 IrLocal::IrLocal(VarDeclaration* v) : IrVar(v) |
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32 { |
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33 nestedIndex = -1; |
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34 } |
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35 |
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36 ////////////////////////////////////////////////////////////////////////////// |
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37 ////////////////////////////////////////////////////////////////////////////// |
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38 ////////////////////////////////////////////////////////////////////////////// |
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39 |
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40 IrField::IrField(VarDeclaration* v) : IrVar(v) |
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41 { |
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42 assert(V->ir.irField == NULL && "field for this variable already exists"); |
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43 V->ir.irField = this; |
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44 |
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45 if (v->aggrIndex) |
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46 { |
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47 index = v->aggrIndex; |
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48 unionOffset = 0; |
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49 } |
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50 else |
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51 { |
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52 index = 0; |
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53 unionOffset = v->offset; |
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54 } |
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55 constInit = NULL; |
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56 } |
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57 |
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58 extern LLConstant* get_default_initializer( |
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59 VarDeclaration* vd, |
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60 Initializer* init); |
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61 |
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62 llvm::Constant * IrField::getDefaultInit() |
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63 { |
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64 if (constInit) |
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65 return constInit; |
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66 constInit = get_default_initializer(V, V->init); |
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67 return constInit; |
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68 } |
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69 |
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70 ////////////////////////////////////////////////////////////////////////////// |
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71 ////////////////////////////////////////////////////////////////////////////// |
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72 ////////////////////////////////////////////////////////////////////////////// |