[PATCH] D73853: [llvm-reduce] add ReduceAttribute delta pass

[Nick Desaulniers via Phabricator via llvm-commits]

nickdesaulniers created this revision.
nickdesaulniers added reviewers: diegotf, dblaikie, george.burgess.iv.
Herald added subscribers: llvm-commits, mgorny.
Herald added a project: LLVM.
nickdesaulniers added a subscriber: srhines.

The output from llvm-reduce still has significantly more attributes than
bugpoint does.  Teach llvm-reduce to remove attributes.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D73853

Files:
  llvm/test/Reduce/Inputs/remove-attributes.py
  llvm/test/Reduce/remove-attributes.ll
  llvm/tools/llvm-reduce/CMakeLists.txt
  llvm/tools/llvm-reduce/DeltaManager.h
  llvm/tools/llvm-reduce/deltas/ReduceAttributes.cpp
  llvm/tools/llvm-reduce/deltas/ReduceAttributes.h
  llvm/tools/llvm-reduce/deltas/ReduceInstructions.cpp

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