Re: [PATCH 2/3] RISC-V: optimize stack manipulation in save-restore

[Jeff Law via Gcc-patches]

On 12/1/22 03:03, Fei Gao wrote:
The stack that save-restore reserves is not well accumulated in stack 
allocation and deallocation.
This patch allows less instructions to be used in stack allocation and 
deallocation if save-restore enabled.
Haha!  I should have read the whole series before commenting on the 
first patch.  I think this addresses the precise issue I was asking 
about in my prior message.

Jeff