[Bug target/118170] ICE: in riscv_sched_variable_issue, at config/riscv/riscv.cc:9790 with -mcpu=tt-ascalon-d8 and _Float16

[law at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118170

Jeffrey A. Law <law at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
           Priority|P3                          |P4
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2024-12-28

--- Comment #1 from Jeffrey A. Law <law at gcc dot gnu.org> ---
The folks from Tenstorrent are working on their scheduler model.  Until it
lands using -mcpu=tt-ascalon-d8 is almost certaily going to lead to these kinds
of aborts as the RISC-V backend will abort if insns exist that don't have a
mapping to functional units.