tree eead48097549e2fa203c90a3014f900885fb215d
parent 2258155bf51be618acafd4d15f9b7e77f3c925f9
author James Price <jrprice@google.com> 1698330123 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1698330123 +0000

[tint] Fix ICE with unreachable after chained ifs

MergeReturn was trying to emit an exit instruction for the if that was
inserted at the top level function block.

Fixed: tint:2077
Change-Id: I5dbed99c1c57f8e06701b2efed58092fcc2b01dc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/158200
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>