[PATCH] D111405: [fir] Add character conversion 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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clementval requested review of this revision.
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Upstream the character conversion pass.
Translates entities of one CHARACTER KIND to another.
By default the translation is to naively zero-extend or truncate a code
point to fit the destination size.

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

Co-authored-by: Jean Perier <jperier at nvidia.com>
Co-authored-by: Eric Schweitz <eschweitz at nvidia.com>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D111405

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/CharacterConversion.cpp
  flang/test/Fir/char-conversion.fir

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