tree 721837eb8221c8b50de4a7052e095156b9822bb2
parent f83ada8b5d4388de0a07cb11d4c30523a460962f
author Ben Clayton <bclayton@google.com> 1637700351 +0000
committer Ben Clayton <bclayton@google.com> 1637700351 +0000

transform: Combine InlinePointerLets and Simplify

They are always used together, and can actually be simplified when
combined.
This transform cannot currently deal with shadowing, and will need
need to depend on a new 'unshadow' transform.

Fixes a long-standing bug where we'd get an ICE if we attempt to inline
a pointer let declaration with side-effects in a for-loop initializer.

Fixed: tint:1321
Bug: tint:819
Change-Id: I236fed688e33a4996e47310b5ece44c991b5249f
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/70661
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>