On Wed, Feb 21, 2024 at 10:03:17AM +, Richard Sandiford wrote:
> In this PR, the SME mode-switching code needs to insert a stack-probe
> loop for an alloca. This patch allows the target to do that.
>
> There are two parts to it: allowing loops for insertions in blocks,
> and allowing them for
In this PR, the SME mode-switching code needs to insert a stack-probe
loop for an alloca. This patch allows the target to do that.
There are two parts to it: allowing loops for insertions in blocks,
and allowing them for insertions on edges. The former can be handled
entirely within mode-switchi
