)]}'
{
  "commit": "f83afe6ae9613512bd8f30090d8c287292b55dcd",
  "tree": "e0d2a094844ff11516833374a00e7e2cfb8027b2",
  "parents": [
    "1a8f0b969c4e77e32fe88b9e5de257fe96a3307d"
  ],
  "author": {
    "name": "David Green",
    "email": "david.green@arm.com",
    "time": "Thu Jun 10 20:18:12 2021 +0100"
  },
  "committer": {
    "name": "Tom Stellard",
    "email": "tstellar@redhat.com",
    "time": "Fri Jun 25 20:20:29 2021 -0700"
  },
  "message": "[ARM] Ensure instructions are simplified prior to GatherScatter lowering.\n\nSurprisingly, not all instructions are always simplified after unrolling\nand before MVE gather/scatter lowering. Notably dead gather operations\ncan be left around which cause the gather/scatter lowering pass to crash\nif there are multiple gathers, some of which are dead.\n\nThis patch ensures they are simplified before we modify anything, which\ncan change some of the existing tests, including making them no-longer\ntest what they originally tested. This uses a combination of disabling\nthe gather/scatter lowering pass and adjusting the test to keep them as\nbefore.\n\nDifferential Revision: https://reviews.llvm.org/D103150\n",
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