On Mon, Jan 23, 2017 at 2:38 PM, Michael Matz wrote:
> Hi,
>
> the loop structure in the testcase is funny enough to confuse loop
> splitting (it essentially would have been an irreducable region if it
> weren't for the fact that one entry edge is stopped with a builtin_trap;
> and so it transform
Hi,
the loop structure in the testcase is funny enough to confuse loop
splitting (it essentially would have been an irreducable region if it
weren't for the fact that one entry edge is stopped with a builtin_trap;
and so it transforms into a strangely rotated loop where latch and header
aren't
