[all-commits] [llvm/llvm-project] 29fa45: [flang] Add isnan() extension intrinsic function, ...

[Peter Klausler via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 29fa4518703e5770b3912d4b8143e1918ac60415
      https://github.com/llvm/llvm-project/commit/29fa4518703e5770b3912d4b8143e1918ac60415
  Author: peter klausler <pklausler at nvidia.com>
  Date:   2020-11-11 (Wed, 11 Nov 2020)

  Changed paths:
    M flang/docs/Extensions.md
    M flang/include/flang/Evaluate/real.h
    M flang/lib/Evaluate/common.cpp
    M flang/lib/Evaluate/fold-logical.cpp
    M flang/lib/Evaluate/intrinsics.cpp
    M flang/test/Evaluate/folding03.f90
    M flang/test/Evaluate/folding04.f90
    A flang/test/Evaluate/folding14.f90

  Log Message:
  -----------
  [flang] Add isnan() extension intrinsic function, with folding

It's nonstandard, but commonly implemented.

Differential revision: https://reviews.llvm.org/D91213