[PATCH] D88307: [DON'T MERGE] Jump-threading for finite state automata

[Evgeny Astigeevich via Phabricator via llvm-commits]

eastig created this revision.
eastig added a reviewer: SjoerdMeijer.
Herald added subscribers: llvm-commits, wenlei, nikic, dexonsmith, steven_wu, hiraditya, mgorny.
Herald added a project: LLVM.
eastig requested review of this revision.

This is an implementation of jump-threading to optimise switch-based finite state automata.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D88307

Files:
  llvm/include/llvm/InitializePasses.h
  llvm/include/llvm/Transforms/IPO/PassManagerBuilder.h
  llvm/include/llvm/Transforms/Scalar.h
  llvm/include/llvm/Transforms/Scalar/AJT.h
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Passes/PassRegistry.def
  llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
  llvm/lib/Transforms/Scalar/AJT.cpp
  llvm/lib/Transforms/Scalar/CMakeLists.txt
  llvm/lib/Transforms/Scalar/Scalar.cpp
  llvm/test/Other/new-pm-defaults.ll
  llvm/test/Other/new-pm-thinlto-defaults.ll
  llvm/test/Other/new-pm-thinlto-postlink-pgo-defaults.ll
  llvm/test/Other/new-pm-thinlto-postlink-samplepgo-defaults.ll
  llvm/test/Other/opt-O3-pipeline.ll
  llvm/test/Transforms/AJT/sel_constants.ll
  llvm/test/Transforms/AJT/switch.no_opt.ll
  llvm/test/Transforms/AJT/switch.o3.ll

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