[Bug target/106346] Potential regression on vectorization of left shift with constants since r11-5160-g9fc9573f9a5e94

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106346 Tamar Christina changed: What|Removed |Added CC||tnfchris at gcc dot gnu.org --- Comme

[Bug target/106346] Potential regression on vectorization of left shift with constants since r11-5160-g9fc9573f9a5e94

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106346 Martin Liška changed: What|Removed |Added Keywords|needs-bisection | Status|UNCONFIRMED

[Bug target/106346] Potential regression on vectorization of left shift with constants

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106346 --- Comment #2 from manolis.tsamis at vrull dot eu --- I bisected the changes from GCC 10.3 onwards and the first commit that results in the "worse" version of the generated code is 9fc9573f9a5e9432e53c7de93985cfbd267f0309: [2/3] [vect] Add wide

[Bug target/106346] Potential regression on vectorization of left shift with constants

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106346 Richard Biener changed: What|Removed |Added Blocks||53947 Keywords|