Handles function with character return.
Character scalar results are passed as arguments in lowering so
that an assumed length character function callee can access the result
length.
This patch is part of the upstreaming effort from fir-dev branch.
Reviewed By: PeteSteinfeld, schweitz
Differential Revision: https://reviews.llvm.org/D120558
Co-authored-by: Eric Schweitz <eschweitz@nvidia.com>
Co-authored-by: Jean Perier <jperier@nvidia.com>
Co-authored-by: V Donaldson <vdonaldson@nvidia.com>
This patch handles lowering of simple array assignment.
```
a(:) = 10
```
or
```
a(1) = 1
```
This patch is part of the upstreaming effort from fir-dev branch.
Reviewed By: PeteSteinfeld, schweitz
Differential Revision: https://reviews.llvm.org/D120501
Co-authored-by: Jean Perier <jperier@nvidia.com>
Co-authored-by: V Donaldson <vdonaldson@nvidia.com>
Co-authored-by: Eric Schweitz <eschweitz@nvidia.com>
This patch adds lowering of ranked array as function return.
This patch is part of the upstreaming effort from fir-dev branch.
Reviewed By: PeteSteinfeld
Differential Revision: https://reviews.llvm.org/D119835
Co-authored-by: Jean Perier <jperier@nvidia.com>
This patch enables complex type in lowering.
It is tested on function return types.
This patch is part of the upstreaming effort from fir-dev branch.
Depends on D119698
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D119700
Co-authored-by: Jean Perier <jperier@nvidia.com>
This patch enables scalar real type in lowering.
It is tested on function return types.
This patch is part of the upstreaming effort from fir-dev branch.
Depends on D119698
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D119699
Co-authored-by: Jean Perier <jperier@nvidia.com>
This patch allows the lowring of simple empty function with a
scalar integer or logical return value.
The code in ConvertType.cpp is cleaned up as well. This file was landed
together with the initial flang push and lowering was still a prototype
at that time. Some more cleaning will come with follow up patches.
This patch is part of the upstreaming effort from fir-dev branch.
Reviewed By: PeteSteinfeld
Differential Revision: https://reviews.llvm.org/D119698
Co-authored-by: Jean Perier <jperier@nvidia.com>
