Mercurial > projects > ldc
diff gen/llvmhelpers.h @ 940:39519a1ff603
Changed the way LDC determines if a template instantiation needs to get a definition, seems to speed up compile times quite a bit in some cases.
| author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
|---|---|
| date | Wed, 04 Feb 2009 18:48:03 +0100 |
| parents | 2ebac4750adb |
| children | 4d366a75d95f |
line wrap: on
line diff
--- a/gen/llvmhelpers.h Wed Feb 04 18:39:39 2009 +0100 +++ b/gen/llvmhelpers.h Wed Feb 04 18:48:03 2009 +0100 @@ -61,8 +61,8 @@ // return the same val as passed in, modified to the target type, if possible, otherwise returns a new DValue DValue* DtoPaintType(Loc& loc, DValue* val, Type* to); -// is template instance check -bool DtoIsTemplateInstance(Dsymbol* s); +// is template instance check, returns module where instantiated +Module* DtoIsTemplateInstance(Dsymbol* s); // these are all basically drivers for the codegeneration called by the main loop void DtoResolveDsymbol(Dsymbol* dsym); @@ -108,6 +108,12 @@ // fixup an overloaded intrinsic name string void DtoOverloadedIntrinsicName(TemplateInstance* ti, TemplateDeclaration* td, std::string& name); +// return true if the symbol should be defined in the current module, not just declared +bool mustDefineSymbol(Dsymbol* s); + +// returns true if the symbol needs template linkage, or just external +bool needsTemplateLinkage(Dsymbol* s); + //////////////////////////////////////////// // gen/tocall.cpp stuff below ////////////////////////////////////////////