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//===- AdaptorTest.cpp - Adaptor unit tests -------------------------------===//
//
// 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 "../../test/lib/Dialect/Test/TestDialect.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
using namespace llvm;
using namespace mlir;
using namespace test;
using testing::ElementsAre;
TEST(Adaptor, GenericAdaptorsOperandAccess) {
MLIRContext context;
context.loadDialect<test::TestDialect>();
Builder builder(&context);
// Has normal and Variadic arguments.
MixedNormalVariadicOperandOp::FoldAdaptor a({});
{
SmallVector<int> v = {0, 1, 2, 3, 4};
MixedNormalVariadicOperandOp::GenericAdaptor<ArrayRef<int>> b(v);
EXPECT_THAT(b.getInput1(), ElementsAre(0, 1));
EXPECT_EQ(b.getInput2(), 2);
EXPECT_THAT(b.getInput3(), ElementsAre(3, 4));
}
// Has optional arguments.
OIListSimple::FoldAdaptor c({}, nullptr);
{
// Optional arguments return the default constructed value if not present.
// Using optional instead of plain int here to differentiate absence of
// value from the value 0.
SmallVector<std::optional<int>> v = {0, 4};
OIListSimple::Properties prop;
prop.operandSegmentSizes = {1, 0, 1};
OIListSimple::GenericAdaptor<ArrayRef<std::optional<int>>> d(v, {}, prop,
{});
EXPECT_EQ(d.getArg0(), 0);
EXPECT_EQ(d.getArg1(), std::nullopt);
EXPECT_EQ(d.getArg2(), 4);
// Check the property comparison operator.
OIListSimple::Properties equivalentProp = {1, 0, 1};
OIListSimple::Properties differentProp = {0, 0, 1};
EXPECT_EQ(d.getProperties(), equivalentProp);
EXPECT_NE(d.getProperties(), differentProp);
}
// Has VariadicOfVariadic arguments.
FormatVariadicOfVariadicOperand::FoldAdaptor e({});
{
SmallVector<int> v = {0, 1, 2, 3, 4};
FormatVariadicOfVariadicOperand::Properties prop;
prop.operand_segments = builder.getDenseI32ArrayAttr({3, 2, 0});
FormatVariadicOfVariadicOperand::GenericAdaptor<ArrayRef<int>> f(v, {},
prop, {});
SmallVector<ArrayRef<int>> operand = f.getOperand();
ASSERT_EQ(operand.size(), (std::size_t)3);
EXPECT_THAT(operand[0], ElementsAre(0, 1, 2));
EXPECT_THAT(operand[1], ElementsAre(3, 4));
EXPECT_THAT(operand[2], ElementsAre());
}
}
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