https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89324
Matthew Malcomson changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89324
--- Comment #5 from Matthew Malcomson ---
Author: matmal01
Date: Fri Feb 22 16:35:22 2019
New Revision: 269122
URL: https://gcc.gnu.org/viewcvs?rev=269122=gcc=rev
Log:
Handle stack pointer with SUBS/ADDS instructions.
In general the stack
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89324
--- Comment #4 from Matthew Malcomson ---
There were similar problems in handling the stack pointer with subs/adds
instructions elsewhere in the aarch64 backend.
Patch proposed & being worked on here:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89324
Richard Biener changed:
What|Removed |Added
Priority|P3 |P1
Version|unknown
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89324
--- Comment #3 from Matthew Malcomson ---
(In reply to ktkachov from comment #2)
> The sub3_compare1_imm pattern was introduced for GCC 9. It's probably
> something going wrong with the constraints. Matthew, could you take a look
> please?
On
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89324
ktkachov at gcc dot gnu.org changed:
What|Removed |Added
CC||matmal01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89324
ktkachov at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Known to work|
