This commit marks the type converter in `populate...` functions as
`const`. This is useful for debugging.
Patterns already take a `const` type converter. However, some
`populate...` functions do not only add new patterns, but also add
additional type conversion rules. That makes it difficult to find the
place where a type conversion was added in the code base. With this
change, all `populate...` functions that only populate pattern now have
a `const` type converter. Programmers can then conclude from the
function signature that these functions do not register any new type
conversion rules.
Also some minor cleanups around the 1:N dialect conversion
infrastructure, which did not always pass the type converter as a
`const` object internally.
Signed and unsigned minimum operations were missing from the Index
dialect and are needed to test integer range inference.
Reviewed By: Mogball
Differential Revision: https://reviews.llvm.org/D141299
This patch adds the and, or, and xor bitwise operations to
the index dialects with folders and LLVM lowerings.
Reviewed By: rriddle
Differential Revision: https://reviews.llvm.org/D138590
This patch adds the left shift, signed right shift, and unsigned right
shift operations to the index dialects with folders and LLVM lowerings.
Reviewed By: rriddle
Differential Revision: https://reviews.llvm.org/D137349
This patch adds a lowering pass to convert `index` dialect ops to LLVM.
Depends on D135694
Reviewed By: rriddle
Differential Revision: https://reviews.llvm.org/D135697
