Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/pr81196.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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/* { dg-do compile } */ /* { dg-require-effective-target vect_int } */ /* { dg-require-effective-target vect_perm_short } */ void f(short*p){ p=(short*)__builtin_assume_aligned(p,64); short*q=p+256; for(;p!=q;++p,--q){ short t=*p;*p=*q;*q=t; } } void b(short*p){ p=(short*)__builtin_assume_aligned(p,64); short*q=p+256; for(;p<q;++p,--q){ short t=*p;*p=*q;*q=t; } } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" } } */