search for: unroll_codesize_absolute_vs_rel

Displaying 2 results from an estimated 2 matches for "unroll_codesize_absolute_vs_rel".

2017 Feb 15
2
(RFC) Adjusting default loop fully unroll threshold
Thanks for running these Kristof! I'd still like to hear from Apple, and if we can get a few more x86 micro-architectures covered that'd be great, but it looks like -O3 is uncontroversial, and the question is whether this makes sense at O2... To me, it would help a lot to know the actual breakdown of benchmarks such as yours Kristof (as they seem to have more codesize impact than others
2017 Feb 16
4
(RFC) Adjusting default loop fully unroll threshold
...s, > > Kristof > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20170216/c7268499/attachment-0001.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: unroll_codesize_absolute_vs_relative.png Type: image/png Size: 86966 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20170216/c7268499/attachment-0003.png> -------------- next part -------------- A non-text attachment was scrubbed... Name: unroll_codesize_vs_performance.png Type: image/p...