Re: [PATCH][MIPS] PR target/77510 Reduce size of MIPS core automaton

[Paul Koning via Gcc-patches]

> On Nov 10, 2020, at 6:42 AM, Xu Chenghua <xucheng...@loongson.cn> wrote:
> 
> 
> Hi:
> 
> This patch reduce reservation of model do not more than 10 cycles. The memory 
> of genautomata down to 1GB.

Does this make any significant difference in performance of the generated code? 
 The original cycle counts are from the CPU description, so trimming them to a 
max of 10 means the model no longer reflects the real implementation.  It may 
be the difference is too small to worry about.  Can you comment on this?

        paul