)]}'
{
  "commit": "a603635b85733e640c9fcf1bbffac8bd80b2eabe",
  "tree": "72a4aa027dfecb8741232c6602e8297836dba1ab",
  "parents": [
    "0d6be92bfb999c8f596805635d13622f6d11e20b"
  ],
  "author": {
    "name": "Martin Kustermann",
    "email": "kustermann@google.com",
    "time": "Thu Jun 07 11:35:58 2018 +0000"
  },
  "committer": {
    "name": "Martin Kustermann",
    "email": "kustermann@google.com",
    "time": "Thu Jun 07 11:35:58 2018 +0000"
  },
  "message": "[VM] Decouple frontend from frame layout\n\nSo far the frontend (parser, flow graph builder, ssa construction) were\naware of the actual frame layout.\n\nThis CL makes the indices we assign to [LocalVariable]s logical\nindices, assigning:\n\n  * M parameters the indices      1 ... M\n  * N local variables the indices 0 -1 ... -(N-1)\n\nThe scope building, flow graph builder and ssa construction operate on\nthose logical indices.\n\nWhen emitting actual code, the backend will translate those indices into\nactual FP relative indices. This allows us to be more flexible in the\nbackend which frame layout we choose.\n\nIssue https://github.com/dart-lang/sdk/issues/33274\n\nChange-Id: I9a504bf97821c257aafd2b3430df9f4c9da4b442\nReviewed-on: https://dart-review.googlesource.com/57321\nCommit-Queue: Martin Kustermann \u003ckustermann@google.com\u003e\nReviewed-by: Vyacheslav Egorov \u003cvegorov@google.com\u003e\n",
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