[Bug target/90363] or1k: Extra mask insn after load from memory

2019-07-21 Thread shorne at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90363 Stafford Horne changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/90363] or1k: Extra mask insn after load from memory

2019-07-21 Thread shorne at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90363 --- Comment #3 from Stafford Horne --- Author: shorne Date: Sun Jul 21 20:58:54 2019 New Revision: 273647 URL: https://gcc.gnu.org/viewcvs?rev=273647&root=gcc&view=rev Log: or1k: Fix code quality for volatile memory loads Volatile memory does n

[Bug target/90363] or1k: Extra mask insn after load from memory

2019-05-06 Thread shorne at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90363 --- Comment #2 from Stafford Horne --- (In reply to Segher Boessenkool from comment #1) > Trying 13 -> 14: >13: r51:QI=[r50:SI+low(`*.LANCHOR0')] > REG_DEAD r50:SI >14: r43:SI=zero_extend(r51:QI) > REG_DEAD r51:QI > Failed to

[Bug target/90363] or1k: Extra mask insn after load from memory

2019-05-06 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90363 Segher Boessenkool changed: What|Removed |Added CC||segher at gcc dot gnu.org --- Comme

[Bug target/90363] or1k: Extra mask insn after load from memory

2019-05-06 Thread shorne at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90363 Stafford Horne changed: What|Removed |Added Target||or1k Status|UNCONFIRMED