[PATCH] D99205: Add jump-threading optimization for deterministic finite automata

[Justin Kreiner via Phabricator via llvm-commits]

jkreiner updated this revision to Diff 345215.
jkreiner added a comment.

Implemented a cost model to avoid cloning too much code, and addressed reviewer comments.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99205/new/

https://reviews.llvm.org/D99205

Files:
  llvm/include/llvm/CodeGen/Passes.h
  llvm/include/llvm/InitializePasses.h
  llvm/include/llvm/LinkAllPasses.h
  llvm/lib/CodeGen/CMakeLists.txt
  llvm/lib/CodeGen/CodeGen.cpp
  llvm/lib/CodeGen/DFAJumpThreading.cpp
  llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
  llvm/test/CodeGen/AArch64/O3-pipeline.ll
  llvm/test/CodeGen/AArch64/dfa-constant-propagation.ll
  llvm/test/CodeGen/AArch64/dfa-jump-threading-analysis.ll
  llvm/test/CodeGen/AArch64/dfa-jump-threading-transform.ll
  llvm/test/CodeGen/AArch64/dfa-unfold-select.ll
  llvm/tools/opt/opt.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D99205.345215.patch
Type: text/x-patch
Size: 62852 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210513/664b0021/attachment.bin>