| /* APPLE LOCAL begin radar 4043818 */ |
| /* { dg-do compile { target i?86*-*-* } } */ |
| /* APPLE LOCAL x86_64 */ |
| /* { dg-require-effective-target ilp32 } */ |
| /* { dg-options "-O3 -msse" } */ |
| /* { dg-final { scan-assembler-times "movq" 4 } } */ |
| |
| typedef int __m64 __attribute__ ((__vector_size__ (8))); |
| |
| static __inline __m64 __attribute__((__always_inline__)) |
| _mm_add_si64 (__m64 __m1, __m64 __m2) |
| { |
| return (__m64) __builtin_ia32_paddq (__m1, __m2); |
| } |
| |
| |
| __m64 unsigned_add3( const __m64 *a, const __m64 *b, __m64 *result, unsigned long count ) |
| { |
| __m64 sum, _a, _b; |
| unsigned int i; |
| |
| _a = a[0]; |
| _b = b[0]; |
| |
| sum = _mm_add_si64( _a, _b ); |
| for( i = 1; i < count; i++ ) |
| { |
| result[i-1] = sum; |
| _a = a[i]; |
| _b = b[i]; |
| sum = _mm_add_si64( _a, _b ); |
| } |
| return sum; |
| } |
| /* APPLE LOCAL end radar 4043818 */ |
