/* APPLE LOCAL file 5612787 mainline sse4 */ /* { dg-do run { target i?86-*-* x86_64-*-* } } */ /* { dg-require-effective-target sse4 } */ /* { dg-options "-O2 -msse4.1" } */ #include "sse4_1-check.h" #include <smmintrin.h> #define NUM 64 static void sse4_1_test (void) { union { __m128i x[NUM / 4]; int i[NUM]; } dst, src1, src2; int i, sign = 1; int value; for (i = 0; i < NUM; i++) { src1.i[i] = i * i * sign; src2.i[i] = (i + 20) * sign; sign = -sign; } for (i = 0; i < NUM; i += 4) dst.x[i / 4] = _mm_mullo_epi32 (src1.x[i / 4], src2.x[i / 4]); for (i = 0; i < NUM; i++) { value = src1.i[i] * src2.i[i]; if (value != dst.i[i]) abort (); } }