[PATCH] D113484: [fir] Add fir.select_case conversion

[Valentin Clement via Phabricator via llvm-commits]

clementval created this revision.
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The `fir.select_case` operation is converted to a if-then-else ladder.

Conversion of `fir.select_case` operation with character is not
implemented yet.

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

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


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D113484

Files:
  flang/include/flang/Optimizer/Dialect/FIROps.td
  flang/lib/Optimizer/CodeGen/CodeGen.cpp
  flang/lib/Optimizer/Dialect/FIROps.cpp
  flang/test/Fir/convert-to-llvm.fir

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