MLIR  19.0.0git
CallInterfaces.h
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1 //===- CallInterfaces.h - Call Interfaces for MLIR --------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file contains the definitions of the call interfaces defined in
10 // `CallInterfaces.td`.
11 //
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef MLIR_INTERFACES_CALLINTERFACES_H
15 #define MLIR_INTERFACES_CALLINTERFACES_H
16 
17 #include "mlir/IR/SymbolTable.h"
18 #include "llvm/ADT/PointerUnion.h"
19 
20 namespace mlir {
21 /// A callable is either a symbol, or an SSA value, that is referenced by a
22 /// call-like operation. This represents the destination of the call.
23 struct CallInterfaceCallable : public PointerUnion<SymbolRefAttr, Value> {
25 };
26 } // namespace mlir
27 
28 /// Include the generated interface declarations.
29 #include "mlir/Interfaces/CallInterfaces.h.inc"
30 
31 namespace llvm {
32 
33 // Allow llvm::cast style functions.
34 template <typename To>
35 struct CastInfo<To, mlir::CallInterfaceCallable>
36  : public CastInfo<To, mlir::CallInterfaceCallable::PointerUnion> {};
37 
38 template <typename To>
39 struct CastInfo<To, const mlir::CallInterfaceCallable>
40  : public CastInfo<To, const mlir::CallInterfaceCallable::PointerUnion> {};
41 
42 } // namespace llvm
43 
44 #endif // MLIR_INTERFACES_CALLINTERFACES_H
Include the generated interface declarations.
Definition: CallGraph.h:229
Include the generated interface declarations.
A callable is either a symbol, or an SSA value, that is referenced by a call-like operation.