Started 1 mo 4 days ago
Took 16 min on green-dragon-20

Failed Build rL:372029 - C:372026 - #620 (Sep 16, 2019 1:11:28 PM)

Revisions
  • http://llvm.org/svn/llvm-project/llvm/trunk : 372029
  • http://llvm.org/svn/llvm-project/cfe/trunk : 372026
  • http://llvm.org/svn/llvm-project/compiler-rt/trunk : 371997
  • http://llvm.org/svn/llvm-project/debuginfo-tests/trunk : 364589
  • http://llvm.org/svn/llvm-project/zorg/trunk : 371835
  • http://llvm.org/svn/llvm-project/libcxx/trunk : 372027
  • http://llvm.org/svn/llvm-project/clang-tools-extra/trunk : 372008
Changes
  1. [PowerPC] Cust lower fpext v2f32 to v2f64 from extract_subvector v4f32

    This is a follow up patch from https://reviews.llvm.org/D57857 to handle
    extract_subvector v4f32.  For cases where we fpext of v2f32 to v2f64 from
    extract_subvector we currently generate on P9 the following:

      lxv 0, 0(3)
      xxsldwi 1, 0, 0, 1
      xscvspdpn 2, 0
      xxsldwi 3, 0, 0, 3
      xxswapd 0, 0
      xscvspdpn 1, 1
      xscvspdpn 3, 3
      xscvspdpn 0, 0
      xxmrghd 0, 0, 3
      xxmrghd 1, 2, 1
      stxv 0, 0(4)
      stxv 1, 0(5)

    This patch custom lower it to the following sequence:

      lxv 0, 0(3)       # load the v4f32 <w0, w1, w2, w3>
      xxmrghw 2, 0, 0   # Produce the following vector <w0, w0, w1, w1>
      xxmrglw 3, 0, 0   # Produce the following vector <w2, w2, w3, w3>
      xvcvspdp 2, 2     # FP-extend to <d0, d1>
      xvcvspdp 3, 3     # FP-extend to <d2, d3>
      stxv 2, 0(5)      # Store <d0, d1> (%vecinit11)
      stxv 3, 0(4)      # Store <d2, d3> (%vecinit4)

    Differential Revision: https://reviews.llvm.org/D61961 (detail/ViewSVN)
    by lei

Started by an SCM change

This run spent:

  • 4 min 32 sec waiting;
  • 16 min build duration;
  • 21 min total from scheduled to completion.
LLVM/Clang Warnings: 2 warnings.

Identified problems

Compile Error

This build failed because of a compile error. Below is a list of all errors in the build log:
Indication 1

Missing test results

The test result file Jenkins is looking for does not exist after the build.
Indication 2

Ninja target failed

Below is a link to the first failed ninja target.
Indication 3