arm: Use aligned loads in x264_coeff_last15_neon
authorMartin Storsjö <martin@martin.st>
Thu, 13 Aug 2015 20:59:25 +0000 (23:59 +0300)
committerHenrik Gramner <henrik@gramner.com>
Sun, 11 Oct 2015 16:44:53 +0000 (18:44 +0200)
commitd2b04a26b26d02c41ffb05cf1a605dafe9e6fa59
tree27d9783e1843544dc72696c1753627293cada105
parent3f89a6bbee061cb0361770cf5b8495448515a011
arm: Use aligned loads in x264_coeff_last15_neon

After subtracting 2, the pointer will be aligned.

checkasm timing      Cortex-A7    A8    A9
coeff_last15_c              423   375   230
coeff_last15_neon           350   420   404  (before)
coeff_last15_neon           350   400   394  (after)
common/arm/quant-a.S