tree d837a7bf5d88378cd82033254777dfbfe4da090c
parent ffd6ea417ba0884ef9be550133349fe72bafe516
author James Price <jrprice@google.com> 1715799368 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1715799368 +0000

[ir] Allow access to extract pointers from structs

The validator previously required that only `access` instructions with
a pointer source operand can produce a pointer result. When extracting
a pointer member from a struct value this is not the case, so update
the validation logic to allow for this.

Change-Id: I6c98427746d1cdb98c4d9cf4c61a76dc6ccfbcd4
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/188340
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>