[Bug target/112092] RISC-V: Suboptimal RVV code produced for vsetvl-11.c and vsetvlmax-8.c

2024-12-10 Thread demin.han at starfivetech dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112092 demin.han at starfivetech dot com changed: What|Removed |Added CC||demin.han at starfive

[Bug target/114506] RISC-V: expect M8 but M4 generated with dynamic LMUL

2024-03-27 Thread demin.han at starfivetech dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114506 --- Comment #3 from demin.han at starfivetech dot com --- Hi, I'm trying to fix this. The reason is unnecessary live_range added in cost model > -Original Message- > From: pinskia at gcc dot gnu.org > Sent: 2024年3月28日 13:34 > To: demin