tree 85921daf319b7c73d35acf682c8124c5899b2e7b
parent bc21c4d3795f3acad8348bdbd7be1f7ecca568a6
author Antonio Maiorano <amaiorano@google.com> 1725925667 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1725925667 +0000

HLSL-IR: implement insertBits full polyfill

Implemented as a general polyfill, but only used by the HLSL backend
currently.

Tested CTS using dawn_node with `-use-ir` and the following now pass:
`webgpu:shader,execution,expression,call,builtin,insertBits:*`
`webgpu:shader,validation,expression,call,builtin,insertBits:*`

Bug: b/363199437
Bug: b/42251045
Change-Id: I985dbb178bd4778f2cd682c6226d9383416051db
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/206117
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>