Started 5 hr 8 min ago
Took 4 hr 17 min on green-dragon-02

Failed Build #14931 (Oct 22, 2019 12:09:33 PM)

Revisions
  • http://llvm.org/svn/llvm-project/llvm/trunk : 375505
  • http://llvm.org/svn/llvm-project/cfe/trunk : 375491
  • http://llvm.org/svn/llvm-project/compiler-rt/trunk : 375490
  • http://llvm.org/svn/llvm-project/zorg/trunk : 375482
  • http://llvm.org/svn/llvm-project/libcxx/trunk : 375504
  • http://llvm.org/svn/llvm-project/clang-tools-extra/trunk : 375316
Changes
  1. [InstCombine] Signed saturation patterns

    This adds an instcombine matcher for code that attempts to perform signed
    saturating arithmetic by casting to a higher type. Unsigned cases are already
    matched, this adds extra matches for the more complex signed cases, which
    involves matching the min(max(add a b)) nodes with proper extends to ensure
    legality.

    Differential Revision: https://reviews.llvm.org/D68651 (detail)
    by dmgreen
  2. [libcxx] Remove shared_ptr::make_shared

        Summary: This patch removes `shared_ptr::make_shared` as it is not part of the standard. This patch also adds __create_with_cntrl_block, which is a help function that can be used in std::allocate_shared and std::make_shared. This is the third patch (out of 4) from D66178.

        Reviewers: EricWF, mclow.lists, ldionne

        Subscribers: christof, dexonsmith, libcxx-commits

        Tags: #libc

        Differential Revision: https://reviews.llvm.org/D68805 (detail)
    by zoecarver
  3. [InstCombine] Signed saturation tests. NFC (detail)
    by dmgreen

Started by timer (4 times)

This run spent:

  • 3 hr 58 min waiting;
  • 4 hr 17 min build duration;
  • 8 hr 16 min total from scheduled to completion.

Identified problems

Ninja target failed

Below is a link to the first failed ninja target.
Indication 1

Regression test failed

This build failed because a regression test in the test suite FAILed. See the test report for details.
Indication 2

Missing test results

The test result file Jenkins is looking for does not exist after the build.
Indication 3