This patch simplifies stream_encoder.c.
Instead of nested
#ifdef FLAC__SSE2_SUPPORTED
# ifdef FLAC__SSSE3_SUPPORTED
if (ssse3) {
compute_best_predictor = intrin_ssse3;
compute_best_predictor_wide = wide_intrin_ssse3;
}
else
# endif
{
compute_best_predictor = intrin_sse2;
compute_best_predictor_wide = wide_intrin_sse2;
}
#endif
...it now uses simple
#ifdef FLAC__SSE2_SUPPORTED
compute_best_predictor = intrin_sse2;
compute_best_predictor_wide = wide_intrin_sse2;
#endif
#ifdef FLAC__SSSE3_SUPPORTED
if (ssse3) {
compute_best_predictor = intrin_ssse3;
compute_best_predictor_wide = wide_intrin_ssse3;
}
#endif
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