Mercurial > projects > ldc
diff gen/main.cpp @ 1482:d9c5f5a43403
Run `semantic3` on imported modules, and emit new symbols with
`available_externally` linkage. This allows the inliner to inline functions from
other modules while telling the code generator to ignore those functions (treat
them as declarations)
Still generates a few extra `TypeInfo`s and strings...
Disabled when generating debug info because I don't really understand it, and it
doesn't like this.
| author | Frits van Bommel <fvbommel wxs.nl> |
|---|---|
| date | Sun, 07 Jun 2009 16:00:13 +0200 |
| parents | a5526b7a5ae6 |
| children | 7d3b47852a7a |
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--- a/gen/main.cpp Sun Jun 07 15:07:29 2009 +0200 +++ b/gen/main.cpp Sun Jun 07 16:00:13 2009 +0200 @@ -35,6 +35,7 @@ #include "gen/logger.h" #include "gen/linker.h" #include "gen/irstate.h" +#include "gen/optimizer.h" #include "gen/toobj.h" #include "gen/metadata.h" #include "gen/passes/Passes.h" @@ -811,6 +812,17 @@ * not be found at link time. */ if (!global.params.useArrayBounds && !global.params.useAssert) +#elif LLVM_REV >= 68940 + // This doesn't play nice with debug info at the moment + if (!global.params.symdebug && willInline()) + { + global.params.useAvailableExternally = true; + Logger::println("Running some extra semantic3's for inlining purposes"); +#else + // IN_LLVM, but available_externally not available yet. + if (false) + { +#endif { // Do pass 3 semantic analysis on all imported modules, // since otherwise functions in them cannot be inlined @@ -825,6 +837,7 @@ fatal(); } +#if !IN_LLVM for (int i = 0; i < modules.dim; i++) { m = (Module *)modules.data[i]; @@ -832,10 +845,10 @@ printf("inline scan %s\n", m->toChars()); m->inlineScan(); } +#endif } if (global.errors) fatal(); -#endif // write module dependencies to file if requested if (global.params.moduleDepsFile != NULL)