This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated. The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.
This is part of an effort to migrate from llvm::Optional to
std::optional:
https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
Dynamic dialects are dialects that can be defined at runtime.
Dynamic dialects are extensible by new operations, types, and
attributes at runtime.
Reviewed By: rriddle
Differential Revision: https://reviews.llvm.org/D125201
Previously default attributes were only usable by way of the ODS generated
accessors, but this was undesirable as
1. The ODS getters could construct Attribute each get request;
2. For non-C++ uses this would require either duplicating some of tee default
attribute generating or generating additional bindings to generate methods;
3. Accessing op.getAttr("foo") and op.getFoo() would return different results;
Generate method to populate default attributes that can be used to address
these.
This merely adds this facility but does not employ by default on any path.
Differential Revision: https://reviews.llvm.org/D128962
Depends on D104534
Add support for extensible dialects, which are dialects that can be
extended at runtime with new operations and types.
These operations and types cannot at the moment implement traits
or interfaces.
Reviewed By: rriddle
Differential Revision: https://reviews.llvm.org/D104554
This reverts commit dbe9f0914fcfd8444fd9656821af0f1a34a27e7a.
The flang-x86_64-windows buildbot has been failing since this has been merged:
* https://lab.llvm.org/buildbot/#/builders/172/builds/9124
Similar failure was reported by the pre-commit CI.
Add support for extensible dialects, which are dialects that can be
extended at runtime with new operations and types.
These operations and types cannot at the moment implement traits
or interfaces.
Differential Revision: https://reviews.llvm.org/D104554
