/* { dg-do compile } */ | |
/* { dg-options "-O1 -fdump-tree-optimized -w" } */ | |
/* { dg-options "-O1 -fdump-tree-optimized -w -msse" { target { i?86-*-* x86_64-*-* } } } */ | |
/* Check that SRA replaces structures containing vectors. */ | |
#define vector __attribute__((vector_size(16))) | |
struct vt | |
{ | |
vector int t; | |
}; | |
vector int f(vector int t1, vector int t2) | |
{ | |
struct vt st1, st2, st3; | |
st1.t = t1; | |
st2 = st1; | |
st2.t += t2; | |
st3 = st2; | |
return st3.t; | |
} | |
/* { dg-final { scan-tree-dump-times "st" 0 "optimized" } } */ |