tree 6cbb8993a7679818d1debb3694923398cd9d8d4c
parent 74080eca21c1c8089560ce5e282bb37ebd52447d
author James Price <jrprice@google.com> 1729037535 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1729037535 +0000

[spirv-reader] Avoid creating access with no indices

If an `OpAccessChain` instruction has no indices, just forward the
source object instead of creating an empty `access` instruction.

Simplify the two downstream transforms accordingly.

Bug: 370743660
Change-Id: I26e9c5c09d4b22cdeb45c6d2f08727fce0c46f37
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/211097
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: James Price <jrprice@google.com>