Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/peel1.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-options "-O3 -fno-tree-vectorize -fdump-tree-cunroll-details" } */ struct foo {int b; int a[3];} foo; void add(struct foo *a,int l) { int i; for (i=0;i<l;i++) a->a[i]++; } /* { dg-final { scan-tree-dump "Loop 1 likely iterates at most 3 times." "cunroll"} } */ /* { dg-final { scan-tree-dump "Peeled loop 1, 4 times." "cunroll"} } */