search for: separateconstantoffsetfromgep

Hi, As you may have noticed, since last year, we (Google's CUDA compiler team) have contributed quite a lot to the effort of optimizing LLVM for CUDA programs. I think it's worthwhile to write some docs to wrap them up for two reasons. 1) Whoever wants to understand or work on these optimizations has some detailed docs instead of just source code to refer to. 2) RFC on how to improve

...LNlV10JwuHK5Pt1ljn96IenW-o&e=> on the > straight-line scalar optimizations. I will send out more docs on other > optimizations later. Please feel free to comment. > > Thanks, > Jingyue > > > Out of curiosity, is there any plan to make the NVPTX-originated passes > (separateconstantoffsetfromgep, slsr, naryreassociate) more generic? They > seem very specialized for the nVidia GPU addressing modes despite the > generic names, and in my tests tend to pessimize our target more often than > not for that reason. > > It’d be really nice to have something more generic, and I might...