/* { dg-do compile } */ | |
/* { dg-options "-O3 -dp -mavx -mno-avx256-split-unaligned-load -mno-avx256-split-unaligned-store -mno-prefer-avx128 -fno-common" } */ | |
#define N 1024 | |
float a[N+3], b[N]; | |
void | |
avx_test (void) | |
{ | |
int i; | |
for (i = 0; i < N; i++) | |
b[i] = a[i+3] * 2; | |
} | |
/* { dg-final { scan-assembler "(avx_loadups256|vmovups\[^\n\r]*movv8sf_internal)" } } */ | |
/* { dg-final { scan-assembler-not "(sse_loadups|vmovups\[^\n\r]*movv4sf_internal)" } } */ | |
/* { dg-final { scan-assembler-not "vinsertf128" } } */ |