llvm-project/mlir/unittests/IR/AdaptorTest.cpp
Jeff Niu e95e94adc6
[mlir][test] Reorganize the test dialect (#89424)
This PR massively reorganizes the Test dialect's source files. It moves
manually-written op hooks into `TestOpDefs.cpp`, moves format custom
directive parsers and printers into `TestFormatUtils`, adds missing
comment blocks, and moves around where generated source files are
included for types, attributes, enums, etc. into their own source file.

This will hopefully help navigate the test dialect source code, but also
speeds up compile time of the test dialect by putting generated source
files into separate compilation units.

This also sets up the test dialect to shard its op definitions, done in
the next PR.
2024-04-22 13:42:05 -07:00

73 lines
2.7 KiB
C++

//===- 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 "../../test/lib/Dialect/Test/TestOps.h"
#include "../../test/lib/Dialect/Test/TestOpsSyntax.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());
}
}