[all-commits] [llvm/llvm-project] 846874: Remove Colours array in -print-changed=dot-cfg

[jamieschmeiser via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 84687405ce4d1a88e09eb2d32624e17a6838c870
      https://github.com/llvm/llvm-project/commit/84687405ce4d1a88e09eb2d32624e17a6838c870
  Author: Jamie Schmeiser <schmeise at ca.ibm.com>
  Date:   2021-12-08 (Wed, 08 Dec 2021)

  Changed paths:
    M llvm/lib/Passes/StandardInstrumentations.cpp

  Log Message:
  -----------
  Remove Colours array in -print-changed=dot-cfg

Summary:
The Colours array is apparently the source of TSAN errors. It is
unnecessary and was there to ease readability of the code. Remove it to
clean up the TSAN errors.

Author: Jamie Schmeiser <schmeise at ca.ibm.com>
Reviewed By: aeubanks (Arthur Eubanks)
Differential Revision: https://reviews.llvm.org/D115175