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//===- TestInterfaces.cpp - Test interface generation and application -----===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "TestTypes.h"
#include "mlir/IR/BuiltinOps.h"
#include "mlir/Pass/Pass.h"
using namespace mlir;
using namespace test;
namespace {
/// This test checks various aspects of Type interface generation and
/// application.
struct TestTypeInterfaces
: public PassWrapper<TestTypeInterfaces, OperationPass<ModuleOp>> {
MLIR_DEFINE_EXPLICIT_INTERNAL_INLINE_TYPE_ID(TestTypeInterfaces)
StringRef getArgument() const final { return "test-type-interfaces"; }
StringRef getDescription() const final {
return "Test type interface support.";
}
void runOnOperation() override {
getOperation().walk([](Operation *op) {
for (Type type : op->getResultTypes()) {
if (auto testInterface = dyn_cast<TestTypeInterface>(type)) {
testInterface.printTypeA(op->getLoc());
testInterface.printTypeB(op->getLoc());
testInterface.printTypeC(op->getLoc());
testInterface.printTypeD(op->getLoc());
// Just check that we can assign the result to a variable of interface
// type.
TestTypeInterface result = testInterface.printTypeRet(op->getLoc());
(void)result;
}
if (auto testType = dyn_cast<TestType>(type))
testType.printTypeE(op->getLoc());
}
});
}
};
} // namespace
namespace mlir {
namespace test {
void registerTestInterfaces() { PassRegistration<TestTypeInterfaces>(); }
} // namespace test
} // namespace mlir
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