mmx: use 64-bit vector for __m64, not 128-bit
C&P error from SSE; oops.
#else
typedef union {
- char i8 __attribute__((__vector_size__(16)));
- short i16 __attribute__((__vector_size__(16)));
- int i32 __attribute__((__vector_size__(16)));
+ char i8 __attribute__((__vector_size__(8)));
+ short i16 __attribute__((__vector_size__(8)));
+ int i32 __attribute__((__vector_size__(8)));
} SIMDE__TYPE(m64);
#if defined(SIMDE__EMULATE_NATIVE)
# if defined(__m64)
