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author | Nils Wallménius <nils@rockbox.org> | 2009-11-29 10:57:21 +0000 |
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committer | Nils Wallménius <nils@rockbox.org> | 2009-11-29 10:57:21 +0000 |
commit | 727984b4ff75df5729e5b34af20e04b2c90d19c1 (patch) | |
tree | d02a7ee09b065912ae082cbf5e8e1a527ae400a0 /tools/checkwps | |
parent | 3c1cffae70dfe4eb6c561c8483402739546e8c91 (diff) | |
download | rockbox-727984b4ff75df5729e5b34af20e04b2c90d19c1.tar.gz rockbox-727984b4ff75df5729e5b34af20e04b2c90d19c1.zip |
Use clz instruction to count leading zeroes on armv5+, gives about 2% speedup with one sample on the Gigabeat S
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23781 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'tools/checkwps')
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