search for: e2a2e5ae

Displaying 3 results from an estimated 3 matches for "e2a2e5ae".

2018 Apr 30
0
[RFC] Making .eh_frame more linker-friendly
...a huge chance to significantly boost the observed ~12(?) percents slowdown. Otherwise, that would probably be done earlier for the common case. George. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20180430/e2a2e5ae/attachment-0001.html>
2018 Mar 28
0
[RFC] Making .eh_frame more linker-friendly
>@Grimar: Did you do any profiling of the code? Were the slowdowns >you were seeing fundamental (i.e. due to IO) or could a more optimal >implementation reduce the slowdown? Did you do any end to end >timings for compilation + link time? No, as far I remember I did not profile this. All results I had were about linker timing for linking clang (posted in this thread). I think the
2018 Mar 28
2
[RFC] Making .eh_frame more linker-friendly
I am very interested in reviving this. Did anyone get any further with these ideas? @Grimar: Did you do any profiling of the code? Were the slowdowns you were seeing fundamental (i.e. due to IO) or could a more optimal implementation reduce the slowdown? Did you do any end to end timings for compilation + link time? The same issues arise for all metadata sections: .eh_frame