[gcc(refs/vendors/riscv/heads/gcc-14-with-riscv-opts)] RISC-V: Fix vwsll combine on rv32 targets

https://gcc.gnu.org/g:23840c32e5f3bae1f23dc25a10567e50b31b73db commit 23840c32e5f3bae1f23dc25a10567e50b31b73db Author: Edwin Lu Date: Tue Jun 11 13:50:02 2024 -0700 RISC-V: Fix vwsll combine on rv32 targets On rv32 targets, vwsll_zext1_scalar_ would trigger an ice in maybe_leg

[gcc(refs/vendors/riscv/heads/gcc-14-with-riscv-opts)] RISC-V: Fix vwsll combine on rv32 targets

https://gcc.gnu.org/g:6af88fe44f88bcceecc9f4ccc4d2103b71163a59 commit 6af88fe44f88bcceecc9f4ccc4d2103b71163a59 Author: Edwin Lu Date: Tue Jun 11 13:50:02 2024 -0700 RISC-V: Fix vwsll combine on rv32 targets On rv32 targets, vwsll_zext1_scalar_ would trigger an ice in maybe_leg