[PATCH] D111288: [fir] Add data flow optimization pass

[Valentin Clement via Phabricator via llvm-commits]

clementval created this revision.
clementval added reviewers: jeanPerier, svedanayagam, sscalpone, kiranchandramohan, jdoerfert, schweitz, pmccormick, mehdi_amini, rovka, AlexisPerry.
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Add pass to perform store/load forwarding and potentially removing dead
stores.

This patch is part of the upstreaming effort from fir-dev branch.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D111288

Files:
  flang/include/flang/Optimizer/Transforms/Passes.h
  flang/include/flang/Optimizer/Transforms/Passes.td
  flang/lib/Optimizer/Transforms/CMakeLists.txt
  flang/lib/Optimizer/Transforms/MemRefDataFlowOpt.cpp
  flang/test/Fir/memref-data-flow.fir

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