Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/no-scevccp-outer-1.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ #define N 40 signed short image[N][N]; signed short block[N][N]; /* memory references in the inner-loop */ __attribute__ ((noinline)) unsigned int foo (){ int i,j; unsigned int diff = 0; for (i = 0; i < N; i++) { for (j = 0; j < N; j++) { diff += (image[i][j] - block[i][j]); } } return diff; } /* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" { xfail *-*-* } } } */