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(parent: 98100b8) | patch
x86: Minor pixel_ssim_end4 improvements
authorHenrik Gramner <henrik@gramner.com>
Mon, 4 Aug 2014 23:42:51 +0000 (01:42 +0200)
committerFiona Glaser <fiona@x264.com>
Tue, 26 Aug 2014 16:19:24 +0000 (09:19 -0700)
commitd4317786b8428b00978459f6de3db219f0f6f8e6
treef64b23906b17c70b03429772ae75f6f956ab379ftree | snapshot
parent98100b88b475227f375d9bcbaea0bac57008accccommit | diff
x86: Minor pixel_ssim_end4 improvements

Reduce the number of vector registers used from 7 to 5.
Eliminate some moves in the AVX implementation.
Avoid bypass delays for transitioning between int and float domains.
common/x86/pixel-a.asm diff | blob | history
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