Re: [PATCH v5 01/18] RISC-V: Remove obsolete CACHE_ALIGNED_STD fusion

On 8/13/2026 11:54 PM, Jin Ma wrote:
> CACHE_ALIGNED_STD modeled a Veyron V1 store-commit optimization.  That
> design will not reach silicon and no upstream tune enables the fusion.
> Remove the specialized recognizer and its unused flag.
>
> gcc/ChangeLog:
>
> 	* config/riscv/riscv-fusion.cc (riscv_fuse_cache_aligned_std):
> 	Remove.
> 	(riscv_fusion_table): Remove its entry.
> 	* config/riscv/riscv-protos.h (enum riscv_fusion_pairs): Remove
> 	RISCV_FUSE_CACHE_ALIGNED_STD.
>
> gcc/testsuite/ChangeLog:
>
> 	* gcc.target/riscv/fusion-cache-aligned-std.c: Remove.
>
> Signed-off-by: Jin Ma <[email protected]>
OK
jeff