tree e03f67dd8328a759d7a378336404caf986683741
parent f0e677f8d7e680fc658cc3547967a8f893939d53
author Than McIntosh <thanm@google.com> 1538422830 -0400
committer Than McIntosh <thanm@google.com> 1540309699 +0000

gollvm: materialize correct control flow for no-return calls

Update the bridge to generate the correct control flow for no-return
calls, e.g. insure that a no-return call ends the current basic block
by inserting an "unreachable" op. Prior to this the bridge tagged
calls as no-return correctly but did not take any other actions.

Change-Id: I4aeffa87e0f4a7e1ab30b817600dafc4708d85df
Reviewed-on: https://go-review.googlesource.com/c/140119
Reviewed-by: Cherry Zhang <cherryyz@google.com>