On Mon, Jun 25, 2012 at 12:50 AM, Siarhei Siamashka
siarhei.siamas...@gmail.com wrote:
Using _mm_loadl_epi64() to load two pixels at once (pairs of top
and bottom pixels) is faster than loading each pixel separately
and combining them with _mm_set_epi32().
=== cairo-perf-trace ===
before:
Using _mm_loadl_epi64() to load two pixels at once (pairs of top
and bottom pixels) is faster than loading each pixel separately
and combining them with _mm_set_epi32().
=== cairo-perf-trace ===
before: image firefox-fishtank 66.912 66.931 0.13%3/3
after: image
