x86: don't use vptest in SSSE3 version (!963) · Merge requests · VideoLAN / dav1d · GitLab

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Merged Ronald S. Bultje requested to merge rbultje/dav1d:resize-emulate-ptest into master 4 years ago

This is the VEX (AVX) encoded variant for the SSE4 instruction ptest, so emulate it using pmovmskb in the SSSE3 version.

Activity

Jean-Baptiste Kempf added performance label 4 years ago

added performance label
Jean-Baptiste Kempf changed milestone to %0.7.0 4 years ago

changed milestone to %0.7.0
Jean-Baptiste Kempf assigned to @gramner 4 years ago

assigned to @gramner
Ronald S. Bultje merged 4 years ago

merged
Jean-Baptiste Kempf added bug label 4 years ago

added bug label
Jean-Baptiste Kempf added x86 label 3 years ago

added x86 label

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