Note that PointerUnion::{is,get} have been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
I'm not touching PointerUnion::dyn_cast for now because it's a bit
complicated; we could blindly migrate it to dyn_cast_if_present, but
we should probably use dyn_cast when the operand is known to be
non-null.
Allow customization of the `resolveCallable` method in the
`CallOpInterface`. This change allows for operations implementing this
interface to provide their own logic for resolving callables.
- Introduce the `resolveCallable` method, which does not include the
optional symbol table parameter. This method replaces the previously
existing extra class declaration `resolveCallable`.
- Introduce the `resolveCallableInTable` method, which incorporates the
symbol table parameter. This method replaces the previous extra class
declaration `resolveCallable` that used the optional symbol table
parameter.
This transforms the symbol lookups to O(1) from O(NM), greatly speeding up both passes. For a large MLIR module this shaved seconds off of the compilation time.
Differential Revision: https://reviews.llvm.org/D89522
The interfaces themselves aren't really analyses, they may be used by analyses though. Having them in Analysis can also create cyclic dependencies if an analysis depends on a specific dialect, that also provides one of the interfaces.
Differential Revision: https://reviews.llvm.org/D75867
