[Bug tree-optimization/89163] Missed optimization: sar and shr equivalent for non-negative numbers

2024-03-20 Thread Explorer09 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89163 --- Comment #4 from Kang-Che Sung --- (In reply to Xi Ruoyao from comment #2) > *** Bug 114406 has been marked as a duplicate of this bug. *** I can't say bug 114406 is an exact duplicate of this one. Although my report mainly addresses right sh

[Bug tree-optimization/89163] Missed optimization: sar and shr equivalent for non-negative numbers

2024-03-20 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89163 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org --- Comment #3 fro

[Bug tree-optimization/89163] Missed optimization: sar and shr equivalent for non-negative numbers

2024-03-20 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89163 Xi Ruoyao changed: What|Removed |Added CC||Explorer09 at gmail dot com --- Comment #2 f

[Bug tree-optimization/89163] Missed optimization: sar and shr equivalent for non-negative numbers

2021-08-09 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89163 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement Last reconfirmed|2019-02-0

[Bug tree-optimization/89163] Missed optimization: sar and shr equivalent for non-negative numbers

2019-02-04 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89163 Richard Biener changed: What|Removed |Added Target||x86_64-*-*, i?86-*-* Status