1 /* { dg-do compile } */ 2 /* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-load -mno-prefer-avx128" } */ 3 4 #define N 1024 5 6 float a[N], b[N+3], c[N]; 7 8 void avx_test(void)9avx_test (void) 10 { 11 int i; 12 13 for (i = 0; i < N; i++) 14 c[i] = a[i] * b[i+3]; 15 } 16 17 /* { dg-final { scan-assembler-not "vmovups\[^\n\r]*movv8sf_internal/2" } } */ 18 /* { dg-final { scan-assembler "movv4sf_internal/2" } } */ 19 /* { dg-final { scan-assembler "vinsertf128" } } */ 20