/* { dg-do compile } */ | |
/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-load -mtune=generic" } */ | |
#define N 1024 | |
double a[N], b[N+3], c[N]; | |
void | |
avx_test (void) | |
{ | |
int i; | |
for (i = 0; i < N; i++) | |
c[i] = a[i] * b[i+3]; | |
} | |
/* { dg-final { scan-assembler-not "(avx_loadupd256|vmovupd\[^\n\r]*movv4df_internal)" } } */ | |
/* { dg-final { scan-assembler "(sse2_loadupd|vmovupd\[^\n\r]*movv2df_internal)" } } */ | |
/* { dg-final { scan-assembler "vinsertf128" } } */ |