https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58623
--- Comment #7 from amker at gcc dot gnu.org ---
Hi Evandro,
There is specific PR for this issue. But as we know, fwprop often corrupts
optimizations on address expression, for below example:
add rb, r1, r2
ldr rx, [rb]
add rb, rb, #4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58623
--- Comment #6 from Evandro ---
What's the PR of the fwprop issue?
Thank you.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58623
amker at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|--
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58623
--- Comment #4 from Ramana Radhakrishnan ---
(In reply to bin.cheng from comment #3)
> Patch sent at https://gcc.gnu.org/ml/gcc-patches/2014-11/msg02209.html
> On latest trunk, the patch generates below assembly for the example:
>
> .cpu g
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58623
bin.cheng changed:
What|Removed |Added
CC||amker.cheng at gmail dot com
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58623
Ramana Radhakrishnan changed:
What|Removed |Added
Target|AArch64 |aarch64-*
Status|NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58623
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
