41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
//===- MachineOperandTest.cpp ---------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/ADT/ilist_node.h"
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#include "llvm/CodeGen/MachineOperand.h"
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#include "gtest/gtest.h"
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using namespace llvm;
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namespace {
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TEST(MachineOperandTest, ChangeToTargetIndexTest) {
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// Creating a MachineOperand to change it to TargetIndex
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MachineOperand MO = MachineOperand::CreateImm(50);
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// Checking some precondition on the newly created
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// MachineOperand.
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ASSERT_TRUE(MO.isImm());
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ASSERT_TRUE(MO.getImm() == 50);
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ASSERT_FALSE(MO.isTargetIndex());
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// Changing to TargetIndex with some arbitrary values
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// for index, offset and flags.
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MO.ChangeToTargetIndex(74, 57, 12);
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// Checking that the mutation to TargetIndex happened
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// correctly.
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ASSERT_TRUE(MO.isTargetIndex());
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ASSERT_TRUE(MO.getIndex() == 74);
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ASSERT_TRUE(MO.getOffset() == 57);
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ASSERT_TRUE(MO.getTargetFlags() == 12);
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}
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} // end namespace
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