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//===- llvm/unittest/DebugInfo/DWARFLocationExpressionTest.cpp ------------===//
//
// 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 "llvm/DebugInfo/DWARF/DWARFLocationExpression.h"
#include "llvm/Support/ScopedPrinter.h"
#include "gtest/gtest.h"
using namespace llvm;
TEST(DWARFLocationExpression, Equality) {
EXPECT_EQ((DWARFLocationExpression{std::nullopt, {}}),
(DWARFLocationExpression{std::nullopt, {}}));
EXPECT_NE((DWARFLocationExpression{DWARFAddressRange{1, 47}, {}}),
(DWARFLocationExpression{DWARFAddressRange{1, 48}, {}}));
EXPECT_NE((DWARFLocationExpression{DWARFAddressRange{1, 47}, {}}),
(DWARFLocationExpression{DWARFAddressRange{1, 47}, {42}}));
}
TEST(DWARFLocationExpression, StreamingOperator) {
EXPECT_EQ("None: 1, 2",
to_string(DWARFLocationExpression{std::nullopt, {1, 2}}));
EXPECT_EQ(
"[0x0000000000000042, 0x0000000000000047): 1",
to_string(DWARFLocationExpression{DWARFAddressRange{0x42, 0x47}, {1}}));
}
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