Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-outer-4h.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-require-effective-target vect_int } */ #include <stdarg.h> #include "tree-vect.h" #define N 40 #define M 128 unsigned short a[M][N]; unsigned int out[N]; /* Outer-loop vectorization. */ __attribute__ ((noinline)) void foo (){ int i,j; unsigned int diff; for (i = 0; i < N; i++) { for (j = 0; j < M; j++) { a[j][i] = 4; } out[i]=5; } } int main (void) { int i, j; check_vect (); foo (); for (i = 0; i < N; i++) { for (j = 0; j < M; j++) { if (a[j][i] != 4) abort (); } if (out[i] != 5) abort (); } return 0; } /* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" } } */