[Bug tree-optimization/118481] missed removing of an if at the gimple level

2025-01-15 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118481 --- Comment #2 from Richard Biener --- I think we should be able to VN them the same so that PRE discovers the full redundancy. Oh we do: Value numbering stmt = _4 = VIEW_CONVERT_EXPR(a.0_1); Setting value number of _4 to _4 (changed) ... Valu

[Bug tree-optimization/118481] missed removing of an if at the gimple level

2025-01-14 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118481 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|