On Mon, Apr 23, 2018 at 05:03:09PM +0300, Andrey Belevantsev wrote:
> I have put the test in gcc.dg though it requires -march=nano. Do you want
> me to create an extra machine-dependent test?
If it is a compile time test, no need for that.
Just add
/* { dg-additional-options "-march=nano" {
On Mon, 23 Apr 2018, Andrey Belevantsev wrote:
> Hello,
>
> So this PR shows that I have incorrectly mirrored the conditional from
> sched-deps.c that creates the dependence from a debug insn on the previous
> insn (see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80463#c3 for the
> hunk). Thus
Hello,
So this PR shows that I have incorrectly mirrored the conditional from
sched-deps.c that creates the dependence from a debug insn on the previous
insn (see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80463#c3 for the
hunk). Thus we have incorrectly discarded some legitimate debug-debug
On 09.04.2018 21:23, Jakub Jelinek wrote:
> On Mon, Apr 09, 2018 at 01:30:12PM +0300, Andrey Belevantsev wrote:
>> I think that should be fine, that is, as long as the insn moved up through
>> all those debug insns, the copy will do that as well. It's that
>> problematic conditional in
On Mon, Apr 09, 2018 at 01:30:12PM +0300, Andrey Belevantsev wrote:
> I think that should be fine, that is, as long as the insn moved up through
> all those debug insns, the copy will do that as well. It's that
> problematic conditional in sched-deps.c that we should take care of.
>
> I've
On 06.04.2018 19:18, Alexander Monakov wrote:
> On Tue, 3 Apr 2018, Andrey Belevantsev wrote:
>
>> Hello,
>>
>> In these PRs we deal with the dependencies we are forced to make between a
>> debug insn and its previous insn (unless bb head). In the latter case, if
>> such an insn has been moved,
On Tue, 3 Apr 2018, Andrey Belevantsev wrote:
> Hello,
>
> In these PRs we deal with the dependencies we are forced to make between a
> debug insn and its previous insn (unless bb head). In the latter case, if
> such an insn has been moved, we fixup its movement so it aligns with the
>
Hello,
In these PRs we deal with the dependencies we are forced to make between a
debug insn and its previous insn (unless bb head). In the latter case, if
such an insn has been moved, we fixup its movement so it aligns with the
sel-sched invariants. We also carefully adjust seqnos in the case
