Started 3 mo 14 days ago
Took 17 min

Success Build clang-r362904-t57373-b57373.tar.gz (Jun 9, 2019 8:09:23 AM)

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Build Log

Revision: 362564
Changes
  1. [InstSimplify] reduce code duplication for fcmp folds; NFC (detail)
    by spatel
  2. [InstSimplify] enhance fcmp fold with never-nan operand

    This is another step towards correcting our usage of fast-math-flags when applied on an fcmp.
    In this case, we are checking for 'nnan' on the fcmp itself rather than the operand of
    the fcmp. But I'm leaving that clause in until we're more confident that we can stop
    relying on fcmp's FMF.

    By using the more general "isKnownNeverNaN()", we gain a simplification shown on the
    tests with 'uitofp' regardless of the FMF on the fcmp (uitofp never produces a NaN).
    On the tests with 'fabs', we are now relying on the FMF for the call fabs instruction
    in addition to the FMF on the fcmp.

    This is a continuation of D62979 / rL362879. (detail)
    by spatel
  3. [InstSimplify] add tests for fcmp with known-never-nan operands; NFC

    Opposite predicate for rL362742 / rL362879 / D62979 (detail)
    by spatel

Started by upstream project relay-test-suite-verify-machineinstrs build number 5414
originally caused by:

This run spent:

  • 5 min 10 sec waiting;
  • 17 min build duration;
  • 17 min total from scheduled to completion.