We should invoke {LoadContextIntoSsa} just after the {IfException}
node after a call, rather than at the catch/cathcall point.
This way, we ensure that this is done before {BuildNestedLoopExits},
and we create a {LoopExitValue} node for the reloaded memory start/
size. Also, we only need to do so for Call and not Throw nodes.
Bug: chromium:1380646
Change-Id: Ibaa8fd7e39869c38c33cf62b1b6caf9238ced969
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4008578
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84094}