Re: [RFC PATCH v1 10/10] RISC-V: Support XVentanaCondOps extension

2023-04-21 Thread Jeff Law via Gcc-patches
On 2/10/23 15:41, Philipp Tomsich wrote: The vendor-defined XVentanaCondOps extension adds two instructions with semantics identical to Zicond. This plugs the 2 new instruction in using the canonical RTX, which also matches the combiner-input for noce_try_store_flag_mask and

[RFC PATCH v1 10/10] RISC-V: Support XVentanaCondOps extension

2023-02-10 Thread Philipp Tomsich
The vendor-defined XVentanaCondOps extension adds two instructions with semantics identical to Zicond. This plugs the 2 new instruction in using the canonical RTX, which also matches the combiner-input for noce_try_store_flag_mask and noce_try_store_flag, defined for conditional-zero. For