[flang-commits] [PATCH] D104337: [flang] Fold MAXVAL & MINVAL

[Peter Klausler via Phabricator via flang-commits]

klausler created this revision.
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Implement constant folding for the reduction transformational
intrinsic functions MAXVAL and MINVAL.

In anticipation of more folding work to follow, with (I hope)
some common infrastructure, these two have been implemented in a
new header file.


https://reviews.llvm.org/D104337

Files:
  flang/include/flang/Evaluate/call.h
  flang/include/flang/Evaluate/integer.h
  flang/include/flang/Evaluate/shape.h
  flang/include/flang/Evaluate/tools.h
  flang/lib/Evaluate/fold-character.cpp
  flang/lib/Evaluate/fold-implementation.h
  flang/lib/Evaluate/fold-integer.cpp
  flang/lib/Evaluate/fold-real.cpp
  flang/lib/Evaluate/fold-reduction.h
  flang/lib/Evaluate/shape.cpp
  flang/lib/Evaluate/tools.cpp
  flang/runtime/reduction.cpp
  flang/test/Evaluate/folding20.f90

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