[Bug target/98532] Use load/store pairs for 2-element vector in memory permutes

2024-02-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98532 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug target/98532] Use load/store pairs for 2-element vector in memory permutes

2023-05-11 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98532 Andrew Pinski changed: What|Removed |Added Assignee|pinskia at gcc dot gnu.org |unassigned at gcc dot gnu.org

[Bug target/98532] Use load/store pairs for 2-element vector in memory permutes

2021-02-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98532 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2021-02-08 Status|UNCONFIRME

[Bug target/98532] Use load/store pairs for 2-element vector in memory permutes

2021-02-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98532 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement CC|

[Bug target/98532] Use load/store pairs for 2-element vector in memory permutes

2021-01-06 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98532 --- Comment #1 from Richard Biener --- _1 = BIT_FIELD_REF <*a_4(D), 64, 64>; _2 = BIT_FIELD_REF <*a_4(D), 64, 0>; tmp_5 = {_1, _2}; note this is another case where we'd like to improve forwprop to canonicalize this to _1 = *a_4(D); tm