Nodes having the {Throw} operator are just used as terminators for
control-flow leaving the function body with an exception completion,
they turn into basic-block terminators within the schedule. Actually
raising an exception is done solely via runtime calls. Hence {Throw}
nodes no longer need any value input.
R=bmeurer@chromium.org
Change-Id: Id6d8e46b12c4b84f4e7a8ac96623c8efb1f27b26
Reviewed-on: https://chromium-review.googlesource.com/446501
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43445}