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Author SHA1 Message Date
Francis Quiers
c6f9857771
Update and re-enable SILK SSE4.1 optimisations 2022-03-07 16:24:42 -08:00
Jonathan Lennox
43120f0075 Reorganize x86 SSE intrinsics code. 
Enable x86 intrinsics when building in floating-point mode.
Support SSE as an arch value.
Use RTCD to conditionally enable existing floating-point Celt SSE code.
Call functions directly (without RTCD) when their architecture can be presumed.
Use SSE4.1 intrinsics optimized code for Silk even in floating-point mode.
 2015-09-01 17:21:31 -04:00
xiangmingzhu
c95c9a048f Cisco optimization for x86 & fixed point 
1. Only for fixed point on x86 platform (32bit and 64bit, uses SIMD
   intrinsics up to SSE4.2)
2. Use "configure --enable-fixed-point --enable-intrinsics" to enable
   optimization, default is disabled.
3. Official test cases are verified and passed.

Signed-off-by: Timothy B. Terriberry <tterribe@xiph.org>
 2014-10-03 21:16:00 -04:00