)]}'
{
  "commit": "c970e806dbe9fe921cad7716199e1e6fa2b9be6e",
  "tree": "cdbe7de556be0148a5236cf819ce645b187be0de",
  "parents": [
    "ae7df9e8c6a2bb715448cba488012dfb5eacf022"
  ],
  "author": {
    "name": "dan sinclair",
    "email": "dsinclair@chromium.org",
    "time": "Tue May 02 15:47:29 2023 +0000"
  },
  "committer": {
    "name": "Dawn LUCI CQ",
    "email": "dawn-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Tue May 02 15:47:29 2023 +0000"
  },
  "message": "[ir] Emit `var` and `let` into the IR\n\nThis CL adds a nodes for `var` variables. In order to support\nglobal var a new module level block is added, the `root_block`. It only\nexists if there are declarations which are emitted into it. The\ninitializer for the `var` is assigned through a `store` instruction.\n\nA `let` declaration is just the initializer result.\n\nBug: tint:1897\nChange-Id: Icb949699ef643988151cc52026f9ad6a12cdd93f\nReviewed-on: https://dawn-review.googlesource.com/c/dawn/+/130761\nReviewed-by: Ben Clayton \u003cbclayton@google.com\u003e\nKokoro: Kokoro \u003cnoreply+kokoro@google.com\u003e\nCommit-Queue: Dan Sinclair \u003cdsinclair@chromium.org\u003e\n",
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