On 10/1/21 12:55 PM, Gerald Pfeifer wrote:
On Fri, 24 Sep 2021, Aldy Hernandez via Gcc-patches wrote:
This patch implements the new hybrid forward threader and replaces the
embedded VRP threader with it.
I'm not sure this is the right of the patches to follow-up around this,
but between Jeff writing
"Note we've got massive failures in the tester starting sometime
yesterday and I suspect all the threader work. So I'm going to slow
down on reviews of that code as we stabilize stuff."
Most of this has been resolved. Some of it was some out-of-tree patches
Jeff had on his tree, and some other stuff were tests that needed
adjustments on other architectures. Both have been fixed.
That being said, the visium & bfin embedded targets have some failures
I've yet to look at.
On a similar topic, disallowing threading paths that cross loops has
brought some problems that I'm looking at.
in another thread and you
"There seems to be a memory consumption issue on 32 bit hosts after
the hybrid threader patchset. I'm having a hard time reproducing..."
This has been fixed by:
commit 64dd46dbc682fbbc03a74e0298f7ac471c5e80f2
Author: Aldy Hernandez <al...@redhat.com>
Date: Thu Sep 30 02:19:36 2021 +0200
Plug memory leak in hybrid_threader.
Tested on x86-64 Linux.
Aldy
