Hi,
on 2023/6/20 16:49, HAO CHEN GUI wrote:
> Hi,
> This patch adds two peephole2 patterns which help convert certain insn
> sequences to "mr." instruction. These insn sequences can't be combined in
> combine pass.
>
> Compared to last version, the empty constraint is removed and test cases
>
Hi,
This patch adds two peephole2 patterns which help convert certain insn
sequences to "mr." instruction. These insn sequences can't be combined in
combine pass.
Compared to last version, the empty constraint is removed and test cases
run only on powerpc Linux as AIX doesn't support "-mregnam
