Displaying 2 results from an estimated 2 matches for "lpc_intrin_sse".
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lpc_intrin_sse2
2013 Sep 17
2
PATCH: x86-64 support and SSE intrinscis code
Erik de Castro Lopo <mle+la at mega-nerd.com> wrote:
>> -msse for SSE code, -msse2 for SSE2 code, -msse4.1 for SSE4.1 code
>
> Yes, that was it. Brain fart. These flags were not needed on x86_64.
>
> Erik
But now all C code is compiled with -msse2 and it won't work on older CPUs.
Isn't it better to compile only necessary files with this flag?
2013 Sep 28
4
PATCH: modify/add intrinsics code
The patch does the following:
1. splits lpc_x86intrin.c to lpc_intrin_sse.c and lpc_intrin_sse2.c
2. adds FLAC__lpc_compute_residual_from_qlp_coefficients_intrin_sse2()
function to lpc_intrin_sse2.c
3. adds lpc_intrin_sse41.c with two ..._wide_intrin_sse41() functions
(useful for 24-bit en-/decoding)
4. adds precompute_partition_info_sums_intrin_sse2() / ...ss...