Commit Graph

106 Commits

Author SHA1 Message Date
Valentin Clement 2c2e5a5d0f
[flang] Basic local variable lowering
This patch add lowering for simple local variable.

- The signatures in `ConvertType.h` have been simplified to take advantage of the `AbstractConverter`.
- The lowering make use of the `allocateLocal` from the `FirOpBuilder`.

This lowering is used in patch D118982

This patch is part of the upstreaming effort from fir-dev branch.

Reviewed By: kiranchandramohan, jeanPerier, schweitz

Differential Revision: https://reviews.llvm.org/D118978
2022-02-07 09:14:09 +01:00
Valentin Clement cc306740cc
[flang] Handle logical constant value for quiet in STOP stmt
This patch handles the quiet argument in the STOP statement. It adds
ability to lower LOGICAL constant.

This patch is part of the upstreaming effort from fir-dev branch.

Reviewed By: kiranchandramohan, PeteSteinfeld

Differential Revision: https://reviews.llvm.org/D118897

Co-authored-by: Jean Perier <jperier@nvidia.com>
2022-02-04 10:12:25 +01:00
Valentin Clement 1bfbe315a7
[flang] Remove ununsed variable in ScalarExprLowering
Fix buildbot failure https://lab.llvm.org/buildbot/#/builders/180/builds/3066
2022-02-03 15:02:49 +01:00
Valentin Clement dc6a344637
[flang] Add lowering for integer constant
This patch enables the lowering of integer constant.

The `ScalarExprLowering` class is introduced in `ConvertExpr.cpp` to help
the lowering of expression. This patch adds all the placeholder as well for future
expression lowering with the appropriate TODOs.

Integer constant expression are lowered to `arith.constant` with an integer type corresponding to the kind value.

This patch is in support of D118787

This patch is part of the upstreaming effort from fir-dev branch.

Reviewed By: schweitz, kiranchandramohan

Differential Revision: https://reviews.llvm.org/D118786
2022-02-03 11:10:30 +01:00
Valentin Clement 8a0d0a3a54
[flang][NFC] Remove obsolete FIRBuilder and BoxValue
This patch removes some files made obsolete by newer version
of them available in the Optimizer directory.
`flang/include/flang/Lower/FIRBuilder.h` and `flang/lib/Lower/FIRBuilder.cpp` are
removed and replace by the newer version present in
`flang/include/flang/Optimizer/Builder/FIRBuilder.h` and
`flang/lib/Optimizer/Builder/FIRBuilder.cpp`.
`flang/include/flang/Lower/Support/BoxValue.h` and `flang/lib/Lower/ConvertExpr.cpp` are removed and replace by the newer
version present in `flang/include/flang/Optimizer/Builder/BoxValue.h`

This patch is a preparation to be able to upstream the lowering from
fir-dev.

Reviewed By: jeanPerier, kiranchandramohan

Differential Revision: https://reviews.llvm.org/D118404
2022-01-28 11:25:35 +01:00
David Truby 1c93671e59 [flang] Fix shared library builds for lib/Lower.
Summary:
This adds missing definitions for functions in the Lower directory
that were causing failures in shared library builds.
The definitions for these are taken from the fir-dev branch on github.

Reviewers: sscalpone, schweitz, jeanPerier, klausler

Reviewed By: schweitz

Subscribers: mgorny, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D83771
2020-07-16 10:18:14 +01:00