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arm: Simplify x264_predict_8x8c_p_neon
authorMartin Storsjö <martin@martin.st>
Thu, 13 Aug 2015 20:59:24 +0000 (23:59 +0300)
committerHenrik Gramner <henrik@gramner.com>
Sun, 11 Oct 2015 16:44:53 +0000 (18:44 +0200)
commit3f89a6bbee061cb0361770cf5b8495448515a011
tree9b06b08ef2bf49b7d38a4699f4890968e2b21566tree | snapshot
parenta0cd7d38acb6c31973228ab207e18344920e0aa3commit | diff
arm: Simplify x264_predict_8x8c_p_neon

This gets rid of a few unnecessary (and confusing) steps in
calculating the increment to i00.

checkasm timing      Cortex-A7    A8    A9
intra_predict_8x8c_p_c      5525  4732  4755
intra_predict_8x8c_p_neon   1719  1140  1262  (before)
intra_predict_8x8c_p_neon   1663  1142  1255  (after)
common/arm/predict-a.S diff | blob | history
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