[PATCH 2/2] change _mm_alignr_epi8()
lvqcl <[email protected]>
| Newsgroups | gmane.comp.audio.compression.flac.devel |
|---|---|
| Message-ID | <op.yut4drutcba0by@userme-pc> |
This patch changes the use of _mm_alignr_epi8() inside
FLAC__lpc_restore_signal_wide_intrin_sse41() function.
The goal of this patch is to replace
a = _mm_alignr_epi8(b, a, n);
with
a = _mm_alignr_epi8(a, b, n);
The resulting code is very slightly faster and also compiler
generates slightly smaller binaries.
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restore_signal_palignr.zip
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