[flang] Implement constant folding for the NOT intrinsic
authorPeter Steinfeld <psteinfeld@nvidia.com>
Sat, 19 Jun 2021 02:18:27 +0000 (19:18 -0700)
committerPeter Steinfeld <psteinfeld@nvidia.com>
Sun, 20 Jun 2021 14:25:05 +0000 (07:25 -0700)
commite7f78fb9171768a514611304caf42eb034ec9247
tree744e3407f0f507647955e677d328da9adddc82dd
parent240acb0cff3f7a5b33e29ad7df2081dd9140d630
[flang] Implement constant folding for the NOT intrinsic

I implemented constant folding for the NOT intrinsic and added some tests.

Differential Revision: https://reviews.llvm.org/D104587
flang/lib/Evaluate/fold-integer.cpp
flang/test/Evaluate/folding01.f90