Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/O3-pr36098.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-do compile } */ /* { dg-require-effective-target vect_int } */ typedef struct { int iatom[3]; int blocknr; } t_sortblock; #define DIM 3 void foo (int ncons, t_sortblock *sb, int *iatom) { int i, m; for(i=0; (i<ncons); i++,iatom+=3) for(m=0; (m<DIM); m++) iatom[m]=sb[i].iatom[m]; } /* The testcase was originally added for correctness reasons but now we can vectorize it correctly if the target supports the permutations required. */ /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" { target { ! vect_perm } } } } */