On 04/02/14 12:27, Richard Sandiford wrote:
> This patch adds return and simple_return patterns to the s390 backend,
> which eanbles shrink-wrapping and conditional returns to be used.
>
> Perhaps the only subtle thing is the handling of call-clobbered base
> registers. The idea is to emit the in
This patch adds return and simple_return patterns to the s390 backend,
which eanbles shrink-wrapping and conditional returns to be used.
Perhaps the only subtle thing is the handling of call-clobbered base
registers. The idea is to emit the initialising main_pool pattern in
both early_mach -- at