Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/no-scevccp-slp-31.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 128 int main1 () { int i, j; unsigned short out[N*8], a[N][N]; for (i = 0; i < N; i++) { for (j = 0; j < N; j++) { a[i][j] = 8; } out[i*4] = 8; out[i*4 + 1] = 18; out[i*4 + 2] = 28; out[i*4 + 3] = 38; } /* check results: */ for (i = 0; i < N; i++) { for (j = 0; j < N; j++) { if (a[i][j] != 8) abort (); } if (out[i*4] != 8 || out[i*4 + 1] != 18 || out[i*4 + 2] != 28 || out[i*4 + 3] != 38) abort(); } return 0; } int main (void) { check_vect (); main1 (); return 0; } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" } } */