[PATCH] D51470: Add flag to llvm-profdata to allow symbols in profile data to be remapped, andadd a tool to generate symbol remapping files.

[Bruno Ricci via Phabricator via llvm-commits]

riccibruno added a comment.
Herald added a subscriber: arphaman.

This commit made the reverse-iteration bot (http://lab.llvm.org:8011/builders/reverse-iteration) red (red since 6 months now) :

  FAIL: LLVM :: tools/llvm-profdata/instr-remap.test (42755 of 44261)
  ******************** TEST 'LLVM :: tools/llvm-profdata/instr-remap.test' FAILED ********************
  Script:
  --
  : 'RUN: at line 1';   /local/buildbot/slaves/hexagon-build-02/reverse-iteration/llvm.obj/bin/llvm-profdata merge -text /local/buildbot/slaves/hexagon-build-02/reverse-iteration/llvm.src/test/tools/llvm-profdata/Inputs/instr-remap.proftext -r /local/buildbot/slaves/hexagon-build-02/reverse-iteration/llvm.src/test/tools/llvm-profdata/Inputs/instr-remap.remap -o /local/buildbot/slaves/hexagon-build-02/reverse-iteration/llvm.obj/test/tools/llvm-profdata/Output/instr-remap.test.tmp.output
  : 'RUN: at line 2';   diff /local/buildbot/slaves/hexagon-build-02/reverse-iteration/llvm.src/test/tools/llvm-profdata/Inputs/instr-remap.expected /local/buildbot/slaves/hexagon-build-02/reverse-iteration/llvm.obj/test/tools/llvm-profdata/Output/instr-remap.test.tmp.output
  --
  Exit Code: 1
  
  Command Output (stdout):
  --
  5c5
  < 1234
  ---
  > 5678
  9,10c9,10
  < 31
  < 42
  ---
  > 500
  > 600
  14c14
  < 5678
  ---
  > 1234
  18,19c18,19
  < 500
  < 600
  ---
  > 31
  > 42
  
  --
  
  ********************
  Testing: 0 .. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
  
  1 warning(s) in tests.
  Testing Time: 184.64s
  ********************
  Failing Tests (1):
      LLVM :: tools/llvm-profdata/instr-remap.test
  
    Expected Passes    : 43374
    Expected Failures  : 195
    Unsupported Tests  : 691
    Unexpected Failures: 1


Repository:
  rL LLVM

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  https://reviews.llvm.org/D51470/new/

https://reviews.llvm.org/D51470