[flang-commits] [PATCH] D138996: [flang] Add hlfir.associate and hlfir.end_associate definitions

[Jean Perier via Phabricator via flang-commits]

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These operations allow creating an HLFIR variable from a HLFIR value and
destroying it at the end of the variable lifetime.
This will both be used to implement procedure reference arguments association
when the actual is an expression, and to implement the Fortran associate
construct when the associated entity is an expression.

See https://github.com/llvm/llvm-project/blob/main/flang/docs/HighLevelFIR.md
for more details.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D138996

Files:
  flang/include/flang/Optimizer/HLFIR/HLFIROps.td
  flang/lib/Optimizer/HLFIR/IR/HLFIROps.cpp
  flang/test/HLFIR/associate.fir

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