tree 049c7ae55f837d0bb18fa857227a9bf6e94ea1ae
parent e5fdd58352b23666624eefffa85827e4f19d5d7d
author James Price <jrprice@google.com> 1621687334 +0000
committer Tint LUCI CQ <tint-scoped@luci-project-accounts.iam.gserviceaccount.com> 1621687334 +0000

ast: Use IdentifierExpression for call targets

They are always identifiers, and this removes unnecessary type casting
from usages of CallExpression::func().

Change-Id: I7a11dc10658abab578395e20ad830cd5bc5a5b71
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/51960
Auto-Submit: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>