search for: inlinecostanalyzer

Hi, The InlineCostAnalyzer has contained this since it was created: + // Don't inline into something too big, which would make it bigger. Here, we + // count each basic block as a single unit. + // + InlineCost += Caller->size()/20; It discourages inlining into very big functions. (100 basic blocks in the calle...

Hi Alastair, > Forgive my confusion, but I can't help notice that LangRef states: > > Globals with "linkonce" linkage are merged with other globals of the same name when linkage occurs. This is typically used to implement inline functions, templates, or other code which must be generated in each translation unit that uses it. Unreferenced linkonce globals are allowed to be

Hi Duncan- Forgive my confusion, but I can't help notice that LangRef states: Globals with "linkonce" linkage are merged with other globals of the same name when linkage occurs. This is typically used to implement inline functions, templates, or other code which must be generated in each translation unit that uses it. Unreferenced linkonce globals are allowed to be discarded. Why