Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vect-89.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
line wrap: on
line source
/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include "tree-vect.h" #if VECTOR_BITS > 256 #define N (VECTOR_BITS * 2 / 32) #else #define N 16 #endif struct tmp_struct { int x; int y[N]; }; __attribute__ ((noinline)) int main1 () { int i, *q; struct tmp_struct tmp, *p; p = &tmp; q = p->y; for (i = 0; i < N; i++) { *q++ = 5; } /* check results: */ for (i = 0; i < N; i++) { if (p->y[i] != 5) { abort (); } } return 0; } int main (void) { check_vect (); return main1 (); } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { xfail { ! vect_align_stack_vars } } } } */ /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { xfail { vect_element_align_preferred || { ! vect_align_stack_vars } } } } } */