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view gen/linker.h @ 948:780530d1cad3
Revert templates to old behavior.
While emitting a template instantiation only once is good for compile times
and binary sizes, it doesn't work with linkonce linkage as inlined function
bodies could be discarded. Since we don't want to inhibit inlining, templates
are reverted to the previous behavior, where an instantiation is emitted for
each module using it.
In the future, a custom inlining pass may allow us to switch back to
common/weak linkage and reenable smart template instance emission.
author | Christian Kamm <kamm incasoftware de> |
---|---|
date | Sun, 08 Feb 2009 21:44:46 +0100 |
parents | 075c1272a01d |
children | a8cb25d478c4 |
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#ifndef LDC_GEN_LINKER_H #define LDC_GEN_LINKER_H #include <vector> namespace llvm { class Module; } /** * Links the modules given in MV in to dst. * @param dst Destination module. * @param MV Vector of modules to link in to destination. */ void linkModules(llvm::Module* dst, const std::vector<llvm::Module*>& MV); /** * Link an executable. * @param argv0 the argv[0] value as passed to main * @return 0 on success. */ int linkExecutable(const char* argv0); /** * Link an executable only from object files. * @param argv0 the argv[0] value as passed to main * @return 0 on success. */ int linkObjToExecutable(const char* argv0); /** * Delete the executable that was previously linked with linkExecutable. */ void deleteExecutable(); /** * Runs the executable that was previously linked with linkExecutable. * @return the return status of the executable. */ int runExectuable(); #endif // LDC_GEN_LINKER_H