mirror of https://git.ffmpeg.org/ffmpeg.git
Use native bswap32 instruction when __CPU__ is x86_64 instead of generic 386 code.
Originally committed as revision 5049 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -27,7 +27,7 @@ static always_inline uint16_t bswap_16(uint16_t x)
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static always_inline uint32_t bswap_32(uint32_t x)
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static always_inline uint32_t bswap_32(uint32_t x)
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{
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{
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#if __CPU__ > 386
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#if __CPU__ != 386
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__asm("bswap %0":
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__asm("bswap %0":
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"=r" (x) :
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"=r" (x) :
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#else
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#else
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