[Bug tree-optimization/93507] Missed abstraction removal in VN

2020-04-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93507 --- Comment #2 from Richard Biener --- The fix for PR94703 at least makes RTL optimze it to foo: .LFB0: .cfi_startproc movl%edi, %eax ret GIMPLE is still foo (unsigned int x) { long unsigned int dst; long unsign

[Bug tree-optimization/93507] Missed abstraction removal in VN

2020-01-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93507 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|