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decoder/vorbis: add "restrict" to pointers in vorbis_interleave()

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Allows more compiler optimizations.
This commit is contained in:
Max Kellermann 2014-05-22 13:15:04 +02:00
parent af49cace8d
commit 437caeb90f
1 changed files with 2 additions and 2 deletions
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4
src/decoder/plugins/VorbisDecoderPlugin.cxx
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@ -162,8 +162,8 @@ vorbis_interleave(float *dest, const float *const*src,
{ {
for (const float *const*src_end = src + channels; for (const float *const*src_end = src + channels;
src != src_end; ++src, ++dest) { src != src_end; ++src, ++dest) {
float *d = dest; float *gcc_restrict d = dest;
for (const float *s = *src, *s_end = s + nframes; for (const float *gcc_restrict s = *src, *s_end = s + nframes;
s != s_end; ++s, d += channels) s != s_end; ++s, d += channels)
*d = *s; *d = *s;
} }