Change the expression representation TypeParamInquiry from being
a class that's templatized on the integer KIND of its result into
a monomorphic representation that results in a SubscriptInteger
that can then be converted.
This is a minor simplification, but it's worth doing because
it is believed to also be a work-around for bugs in the MSVC
compiler with overload resolution that affect the expression
traversal framework.
Differential Revision: https://reviews.llvm.org/D86551
- Moved TypeRange into its own header/cpp file, and add hashing support.
- Change FunctionType::get() and TupleType::get() to use TypeRange
Differential Revision: https://reviews.llvm.org/D85075
This patch lower `!OMP PARALLEL` construct from PFT to OpenMPDialect operations.
This is first patch in this direction(lowering parallel construct).
OpenMP parallel construct can have multiple clauses and parameters. This patch
only implements lowering of an empty(contains no code in body) parallel construct
without any clauses or parameters.
Patch is carved out of following approved PR:
https://github.com/flang-compiler/f18-llvm-project/pull/322
Reviewed By: kiranchandramohan, DavidTruby
Differential Revision: https://reviews.llvm.org/D84965
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
Fix fronted shared library builds by eliminating dependences of
the parser on other component libraries, moving some code around that
wasn't in the right library, and making some dependences
explicit in the CMakeLists.txt files. The lowering library
does not yet build as a shared library due to some undefined
names.
Reviewed By: tskeith
Differential Revision: https://reviews.llvm.org/D83515
This module implements the lowering of Fortran intrinsics to the
corresponding calls in support libraries (the Fortran runtime, math
libraries, etc.)
This revision is a tad larger because there are a large number of Fortran
intrinsics and this adds lowering for a fair number of them.
Differential revision: https://reviews.llvm.org/D83355
The FIR builder is a helper class that manages the creation of MLIR
operations from the bridge. The focus of the builder is the creation of
Operations, Types, etc.
Differential revision: htps://reviews.llvm.org/D83107
flang/module only contains Fortran files and one is a .h so disable
formatting on that directory.
Differential Revision: https://reviews.llvm.org/D82989
In order for these files to build properly, this patch rolls up a number of changes that have been made to various files that have been upstreamed.
Implementations for the interfaces included in Bridge.h and IntrinsicCall.h will be included in a future diff.
Differential revision: https://reviews.llvm.org/D82608
This is a set of type building models that is specific to the lowering
process. It provides the mechanism of mapping C(++) header file interfaces
to the MLIR+FIR type system.
It also provides some macros to build a constexpr evaluated table to
runtime functions. This code is used to build the interface tables to
various runtime support libraries.
Differential revision: https://reviews.llvm.org/D82387
The bridge uses internal boxes of related ssa-values to track all the
information associated with a Fortran variable. Variables may have a
location and a value, but may also carry other properties such as rank,
shape, LEN parameters, etc. in Fortran.
Differential revision: https://reviews.llvm.org/D82228
The symbol map is a data structure for tracking variables in a subprogram during the lowering of that subprogram to FIR/MLIR. These data structures will be used by the bridge, which has not been upstreamed yet.
Differential revision: https://reviews.llvm.org/D82140
This upstreams the internal name mangling used in the bridge to generate
unique names from symbols.
Replace InternalNamesTest with the actual, functional unittest.
Differential revision: https://reviews.llvm.org/D81764
The complex expression helper class can be used to generate small,
short-lived instances of a "helper" that can be used to aid the
construction of complex expressions in FIR. The helper class bundles
together these functionally related operations.
Included in this diff is the header for the FIR builder. The
implementation has other dependences and will follow.
Differential Revision: https://reviews.llvm.org/D81287
Part of lowering is to convert the front-end types to their FIR dialect representations. These conversions are done by here in the ConvertType module.
proactively update the code to conform better with LLVM coding conventions
Differential Revision: https://reviews.llvm.org/D81034
The lowering bridge will call these lowering hooks to process the Open
MP directives that it iterates over in the PFT. This is a mock
interface without an implementation in this patch.
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D80815
structure for upstreaming to llvm-project.
These files have had many changes since they were originally upstreamed.
Some of the changes are cosmetic. Most of the functional changes were
done to support the lowering of control-flow syntax from the front-end
parse trees to the FIR dialect.
This patch is meant to be a reviewable size. The functionality it
provides will be used by code yet to be upstreamed in lowering.
review comments:
[review D80449][NFC] make PFT ParentVariant a ReferenceVariant
ReferenceVariant had to be slightly updated to also support
non constant references (which is required for ParentType).
[review D80449] extend Variable implementation beyond a comment
peter klausler