Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vect-66.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 16 __attribute__ ((noinline)) void main1 () { int i, j; int ia[8][5][N+2]; /* Multidimensional array. Aligned. */ for (i = 0; i < 16; i++) { for (j = 0; j < N; j++) { ia[2][6][j] = 5; } } /* check results: */ for (i = 0; i < 16; i++) { for (j = 0; j < N; j++) { if (ia[2][6][j] != 5) abort(); } } } __attribute__ ((noinline)) void main2 () { int i, j; int ia[8][5][N+2]; /* Multidimensional array. Aligned. */ for (i = 0; i < 16; i++) { for (j = 0; j < N; j++) ia[3][6][j+2] = 5; } /* check results: */ for (i = 0; i < 16; i++) { for (j = 2; j < N+2; j++) { if (ia[3][6][j] != 5) abort(); } } } __attribute__ ((noinline)) void main3 () { int i, j; int ic[16][16][5][N+2]; /* Multidimensional array. Not aligned. */ for (i = 0; i < 16; i++) { for (j = 0; j < N; j++) { ic[2][1][6][j+1] = 5; } } /* check results: */ for (i = 0; i < 16; i++) { for (j = 0; j < N; j++) { if (ic[2][1][6][j+1] != 5) abort(); } } } int main (void) { check_vect (); main1 (); main2 (); main3 (); return 0; } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 3 "vect" } } */