Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/pr48052.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-require-effective-target vect_int_mult } */ int foo(int* A, int* B, unsigned start, unsigned BS) { int s = 0; for (unsigned k = start; k < start + BS; k++) { s += A[k] * B[k]; } return s; } int bar(int* A, int* B, unsigned BS) { int s = 0; for (unsigned k = 0; k < BS; k++) { s += A[k] * B[k]; } return s; } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" } } */