Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/bb-slp-39.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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/* { dg-do compile } */ /* { dg-require-effective-target vect_double } */ double x[1024]; void foo (double *p) { x[0] = 1.; x[1] = 2.; *p = 7.; // aliasing store x[0] = x[0] + 1; x[1] = x[1] + 1; *p = 8.; // aliasing store x[1] = x[1] + 1; x[0] = x[0] + 1; } /* See that we vectorize three SLP instances. */ /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 3 "slp2" } } */