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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr23376.c] - Rev 848
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/* { dg-do compile } */ /* { dg-options "-O1 -mmmx -funroll-loops -fvariable-expansion-in-unroller" } */ typedef int __m64 __attribute__ ((__vector_size__ (8))); typedef int __v2si __attribute__ ((__vector_size__ (8))); static __inline __m64 __attribute__((__always_inline__)) _mm_add_pi32 (__m64 __m1, __m64 __m2) { return (__m64) __builtin_ia32_paddd ((__v2si)__m1, (__v2si)__m2); } __m64 simple_block_diff_up_mmx_4 (const int width, __m64 ref1) { __m64 sum; int count = width >>1; while (count--) sum = _mm_add_pi32 (sum, ref1); return sum; }
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