)]}'
{
  "commit": "bbca754a63fb1e80b4d0f034aa26538f3a8a2a26",
  "tree": "39cdbbe77f9a3b3f012609d2036b7fc6c45bf312",
  "parents": [
    "6ca7d2b6bfa9e4bca707240208bba6612d58719d"
  ],
  "author": {
    "name": "Jim Stichnoth",
    "email": "stichnot@chromium.org",
    "time": "Wed Feb 11 16:08:31 2015 -0800"
  },
  "committer": {
    "name": "Jim Stichnoth",
    "email": "stichnot@chromium.org",
    "time": "Wed Feb 11 16:08:31 2015 -0800"
  },
  "message": "Subzero: Emit functions and global initializers in a separate thread.\n\n(This is a continuation of https://codereview.chromium.org/876083007/ .)\n\nEmission is done in a separate thread when -threads\u003dN with N\u003e0 is specified.  This includes both functions and global initializers.\n\nEmission is deterministic.  The parser assigns sequence numbers, and the emitter thread reassembles work units into their original order, regardless of the number of threads.\n\nDump output, however, is not intended to be in deterministic, reassembled order.  As such, lit tests that test dump output (i.e., \u0027-verbose inst\u0027) are explicitly run with -threads\u003d0.\n\nFor -elf-writer and -ias\u003d1, the translator thread invokes Cfg::emitIAS() and the assembler buffer is passed to the emitter thread.  For -ias\u003d0, the translator thread passed the Cfg to the emitter thread which then invokes Cfg::emit() to produce the textual asm.\n\nMinor cleanup along the way:\n  * Removed Flags from the Ice::Translator object and ctor, since it was redundant with Ctx-\u003egetFlags().\n  * Cfg::getAssembler\u003c\u003e is the same as Cfg::getAssembler\u003cAssembler\u003e and is useful for just passing the assembler around.\n  * Removed the redundant Ctx argument from TargetDataLowering::lowerConstants() .\n\nBUG\u003d https://code.google.com/p/nativeclient/issues/detail?id\u003d4075\nR\u003djvoung@chromium.org\n\nReview URL: https://codereview.chromium.org/916653004\n",
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