On Thu, 9 Mar 2017, Jakub Jelinek wrote:
> Hi!
>
> As you know, this is mostly your patch, I've just added some comments,
> testcase and a small optimization; I believe the fix is right, if next[j]
> is constant in addition to val[j] (for both args or op[1-j] is constant),
> the loop can have 0(1
Hi!
As you know, this is mostly your patch, I've just added some comments,
testcase and a small optimization; I believe the fix is right, if next[j]
is constant in addition to val[j] (for both args or op[1-j] is constant),
the loop can have 0(1), 1(2) or infinite iterations, and we can just brute
