Hacker News
- Branchless code sequences http://www.davespace.co.uk/blog/20150131-branchless-sequences.html 31 comments
Linked pages
- Compiler Explorer http://gcc.godbolt.org/#g:!((g:!((g:!((h:codeEditor,i:(j:1,options:(colouriseAsm:%270%27,compileOnChange:%270%27),source:%27//+Compare+multiple+compilers+at+once%0A//+using+the+!%27%2B!%27+button.%0Aint+testFunction(int*+input,+int+length)+%7B%0A++int+sum+%3D+0%3B%0A++for+(int+i+%3D+0%3B+i+%3C+length%3B+%2B%2Bi)+%7B%0A++++sum+%2B%3D+input%5Bi%5D%3B%0A++%7D%0A++return+sum%3B%0A%7D%0A%27),l:%275%27,n:%271%27,o:%27C%2B%2B+source+%231%27,t:%270%27)),k:27.612542007477654,l:%274%27,n:%270%27,o:%27%27,s:0,t:%270%27),(g:!((h:compiler,i:(compiler:g62,filters:(b:%270%27,commentOnly:%270%27,directives:%270%27,intel:%270%27),options:%27-O2%27),l:%275%27,n:%270%27,o:%27%231+with+x86-64+gcc+6.2%27,t:%270%27)),k:26.189215099875707,l:%274%27,m:100,n:%270%27,o:%27%27,s:0,t:%270%27),(g:!((h:compiler,i:(compiler:icc17,filters:(b:%270%27,commentOnly:%270%27,directives:%270%27,intel:%270%27),options:%27-O2%27),l:%275%27,n:%270%27,o:%27%231+with+x86-64+icc+17%27,t:%270%27)),k:46.19824289264664,l:%274%27,n:%270%27,o:%27%27,s:0,t:%270%27)),l:%272%27,n:%270%27,o:%27%27,t:%270%27)),version:4 410 comments
- http://superoptimization.org/wiki/Superoptimizing_Compilers 38 comments
- Branchless Equivalents of Simple Functions | Harder, Better, Faster, Stronger https://hbfs.wordpress.com/2008/08/05/branchless-equivalents-of-simple-functions/ 37 comments
- Hackersdelight.org http://www.hackersdelight.org/ 6 comments
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