This removes any potential confusion with the `getType` accessors
which correspond to SSA results of an operation, and makes it
clear what the intent is (i.e. to represent the type of the function).
Differential Revision: https://reviews.llvm.org/D121762
This patch adds lowering for IO input with vector subscripts.
It defines a VectorSubscriptBox class that allow representing and working
with a lowered Designator containing vector subscripts while ensuring
all the subscripts expression are only lowered once.
This patch is part of the upstreaming effort from fir-dev branch.
Reviewed By: PeteSteinfeld
Differential Revision: https://reviews.llvm.org/D121806
Co-authored-by: Jean Perier <jperier@nvidia.com>
Co-authored-by: Eric Schweitz <eschweitz@nvidia.com>
Currently, CGOps.h and FIROps.h contain `using namespace mlir;`. Every
file that includes one of these header files (directly and transitively)
will have the MLIR namespace enabled. With name-clashes within
sub-projects (LLVM and MLIR, MLIR and Flang), this is not desired. Also,
it is not possible to "un-use" a namespace once it is "used". Instead,
we should try to limit `using namespace` to implementation files (i.e.
*.cpp).
This patch removes `using namespace mlir;` from header files and adjusts
other files accordingly. In header and TableGen files, extra namespace
qualifier is added when referring to symbols defined in MLIR. Similar
approach is adopted in source files that didn't require many changes. In
files that would require a lot of changes, `using namespace mlir;` is
added instead.
Differential Revision: https://reviews.llvm.org/D120897
This patch adds the lowering of the `inquire` statement.
This patch is part of the upstreaming effort from fir-dev branch.
Depends on D120822
Reviewed By: schweitz
Differential Revision: https://reviews.llvm.org/D120823
Co-authored-by: Jean Perier <jperier@nvidia.com>
This patches adds lowering for couple of basic io statements such as `flush`,
`endfile`, `backspace` and `rewind`
This patch is part of the upstreaming effort from fir-dev branch.
Depends on D120821
Reviewed By: schweitz
Differential Revision: https://reviews.llvm.org/D120822
Co-authored-by: Eric Schweitz <eschweitz@nvidia.com>
Co-authored-by: Jean Perier <jperier@nvidia.com>
This patch adds the lowering of open and close statements
This patch is part of the upstreaming effort from fir-dev branch.
Reviewed By: schweitz
Differential Revision: https://reviews.llvm.org/D120821
Co-authored-by: Jean Perier <jperier@nvidia.com>
This patch enables the lowering of the print, read and write
IO statements.
This patch is part of the upstreaming effort from fir-dev branch.
Reviewed By: PeteSteinfeld, schweitz
Differential Revision: https://reviews.llvm.org/D120743
Co-authored-by: Eric Schweitz <eschweitz@nvidia.com>
Co-authored-by: Jean Perier <jperier@nvidia.com>
Co-authored-by: V Donaldson <vdonaldson@nvidia.com>
Co-authored-by: Kiran Chandramohan <kiran.chandramohan@arm.com>
Functionality in IO.h and IO.cpp have been upstreamed together with the frontend
when flang landed upstream. Those files are out of date compared with fir-dev.
These functionality will be upstreamed again when needed in the lowering process
with an up to date code and a proper review.
These files (and the functions it contains) are not currently used. Hence
removing it is NFC.
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D118593
Functionality present in `flang/include/flang/Lower/ComplexExpr.h` are
available in `flang/include/flang/Optimizer/Builder/Complex.h`. This patch removes
the obsolete files.
Reviewed By: kiranchandramohan, schweitz
Differential Revision: https://reviews.llvm.org/D118462
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
Precursor: https://reviews.llvm.org/D110200
Removed redundant ops from the standard dialect that were moved to the
`arith` or `math` dialects.
Renamed all instances of operations in the codebase and in tests.
Reviewed By: rriddle, jpienaar
Differential Revision: https://reviews.llvm.org/D110797
Move the closure of the subset of flang/runtime/*.h header files that
are referenced by source files outside flang/runtime (apart from unit tests)
into a new directory (flang/include/flang/Runtime) so that relative
include paths into ../runtime need not be used.
flang/runtime/pgmath.h.inc is moved to flang/include/flang/Evaluate;
it's not used by the runtime.
Differential Revision: https://reviews.llvm.org/D109107
Add InputNamelist and OutputNamelist as I/O data transfer APIs
to be used with internal & external list-directed I/O; delete the
needless original namelist-specific Begin... calls.
Implement NAMELIST output and input; add basic tests.
Differential Revision: https://reviews.llvm.org/D101931
- add ops: rebox, insert_on_range, absent, is_present
- embox, coordinate_of: replace old hand-written parser/pretty-printer with assembly format
- remove dead floating point ops, since buitlins work for all types
- update call op
- update documentation
- misc. NFC to formatting
- add op round trip tests
Authors: Eric Schweitz, Jean Perier, Zachary Selk, Kiran Chandramohan, et.al.
Differential Revision: https://reviews.llvm.org/D97500
River Riddle