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CompareTest.cpp
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CompareTest.cpp
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/*******************************************************************************
* Copyright (c) 2018, 2021 IBM Corp. and others
*
* This program and the accompanying materials are made available under
* the terms of the Eclipse Public License 2.0 which accompanies this
* distribution and is available at http://eclipse.org/legal/epl-2.0
* or the Apache License, Version 2.0 which accompanies this distribution
* and is available at https://www.apache.org/licenses/LICENSE-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License, v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception [1] and GNU General Public
* License, version 2 with the OpenJDK Assembly Exception [2].
*
* [1] https://www.gnu.org/software/classpath/license.html
* [2] http://openjdk.java.net/legal/assembly-exception.html
*
* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 OR LicenseRef-GPL-2.0 WITH Assembly-exception
*******************************************************************************/
#include "OpCodeTest.hpp"
#include "default_compiler.hpp"
#include <cmath>
int32_t icmpeq(int32_t l, int32_t r) {
return (l == r) ? 1 : 0;
}
int32_t icmpne(int32_t l, int32_t r) {
return (l != r) ? 1 : 0;
}
int32_t icmpgt(int32_t l, int32_t r) {
return (l > r) ? 1 : 0;
}
int32_t icmpge(int32_t l, int32_t r) {
return (l >= r) ? 1 : 0;
}
int32_t icmplt(int32_t l, int32_t r) {
return (l < r) ? 1 : 0;
}
int32_t icmple(int32_t l, int32_t r) {
return (l <= r) ? 1 : 0;
}
class Int32Compare : public TRTest::BinaryOpTest<int32_t> {};
TEST_P(Int32Compare, UsingConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[120] = {0};
std::snprintf(inputTrees, 120,
"(method return=Int32 "
"(block "
"(ireturn "
"(%s "
"(iconst %d) "
"(iconst %d)))))",
param.opcode.c_str(), param.lhs, param.rhs);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(void)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point();
ASSERT_EQ(exp, act);
}
TEST_P(Int32Compare, UsingRhsConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[120] = {0};
std::snprintf(inputTrees, 120,
"(method return=Int32 args=[Int32] "
"(block "
"(ireturn "
"(%s "
"(iload parm=0) "
"(iconst %d)))))",
param.opcode.c_str(), param.rhs);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(int32_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs);
ASSERT_EQ(exp, act);
}
TEST_P(Int32Compare, UsingLoadParam) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[120] = {0};
std::snprintf(inputTrees, 120,
"(method return=Int32 args=[Int32, Int32] "
"(block "
"(ireturn "
"(%s "
"(iload parm=0) "
"(iload parm=1)))))",
param.opcode.c_str());
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(int32_t, int32_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs, param.rhs);
ASSERT_EQ(exp, act);
}
INSTANTIATE_TEST_CASE_P(CompareTest, Int32Compare, ::testing::Combine(
::testing::ValuesIn(TRTest::const_value_pairs<int32_t, int32_t>()),
::testing::Values(
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("icmpeq", icmpeq),
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("icmpne", icmpne),
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("icmpgt", icmpgt),
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("icmpge", icmpge),
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("icmplt", icmplt),
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("icmple", icmple)
)));
int32_t iucmpgt(uint32_t l, uint32_t r) {
return (l > r) ? 1 : 0;
}
int32_t iucmpge(uint32_t l, uint32_t r) {
return (l >= r) ? 1 : 0;
}
int32_t iucmplt(uint32_t l, uint32_t r) {
return (l < r) ? 1 : 0;
}
int32_t iucmple(uint32_t l, uint32_t r) {
return (l <= r) ? 1 : 0;
}
class UInt32Compare : public TRTest::OpCodeTest<int32_t,uint32_t,uint32_t> {};
TEST_P(UInt32Compare, UsingConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[120] = {0};
std::snprintf(inputTrees, 120,
"(method return=Int32 "
"(block "
"(ireturn "
"(%s "
"(iconst %d) "
"(iconst %d)))))",
param.opcode.c_str(), param.lhs, param.rhs);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(void)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point();
ASSERT_EQ(exp, act);
}
TEST_P(UInt32Compare, UsingRhsConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[120] = {0};
std::snprintf(inputTrees, 120,
"(method return=Int32 args=[Int32] "
"(block "
"(ireturn "
"(%s "
"(iload parm=0) "
"(iconst %d)))))",
param.opcode.c_str(), param.rhs);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(uint32_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs);
ASSERT_EQ(exp, act);
}
TEST_P(UInt32Compare, UsingLoadParam) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[120] = {0};
std::snprintf(inputTrees, 120,
"(method return=Int32 args=[Int32, Int32] "
"(block "
"(ireturn "
"(%s "
"(iload parm=0) "
"(iload parm=1)))))",
param.opcode.c_str());
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(uint32_t, uint32_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs, param.rhs);
ASSERT_EQ(exp, act);
}
INSTANTIATE_TEST_CASE_P(CompareTest, UInt32Compare, ::testing::Combine(
::testing::ValuesIn(TRTest::const_value_pairs<uint32_t, uint32_t>()),
::testing::Values(
std::tuple<const char*, int32_t(*)(uint32_t, uint32_t)>("iucmpgt", iucmpgt),
std::tuple<const char*, int32_t(*)(uint32_t, uint32_t)>("iucmpge", iucmpge),
std::tuple<const char*, int32_t(*)(uint32_t, uint32_t)>("iucmplt", iucmplt),
std::tuple<const char*, int32_t(*)(uint32_t, uint32_t)>("iucmple", iucmple)
)));
int32_t lcmpeq(int64_t l, int64_t r) {
return (l == r) ? 1 : 0;
}
int32_t lcmpne(int64_t l, int64_t r) {
return (l != r) ? 1 : 0;
}
int32_t lcmpgt(int64_t l, int64_t r) {
return (l > r) ? 1 : 0;
}
int32_t lcmpge(int64_t l, int64_t r) {
return (l >= r) ? 1 : 0;
}
int32_t lcmplt(int64_t l, int64_t r) {
return (l < r) ? 1 : 0;
}
int32_t lcmple(int64_t l, int64_t r) {
return (l <= r) ? 1 : 0;
}
int32_t lcmp(int64_t l, int64_t r) {
return (l < r) ? -1 : ((l > r) ? 1 : 0);
}
class Int64Compare : public TRTest::OpCodeTest<int32_t,int64_t,int64_t> {};
TEST_P(Int64Compare, UsingConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[160] = {0};
std::snprintf(inputTrees, 160,
"(method return=Int32 "
"(block "
"(ireturn "
"(%s "
"(lconst %lld) "
"(lconst %lld)))))",
param.opcode.c_str(), param.lhs, param.rhs);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(void)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point();
ASSERT_EQ(exp, act);
}
TEST_P(Int64Compare, UsingRhsConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[160] = {0};
std::snprintf(inputTrees, 160,
"(method return=Int32 args=[Int64] "
"(block "
"(ireturn "
"(%s "
"(lload parm=0) "
"(lconst %lld)))))",
param.opcode.c_str(), param.rhs);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(int64_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs);
ASSERT_EQ(exp, act);
}
TEST_P(Int64Compare, UsingLoadParam) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[160] = {0};
std::snprintf(inputTrees, 160,
"(method return=Int32 args=[Int64, Int64] "
"(block "
"(ireturn "
"(%s "
"(lload parm=0) "
"(lload parm=1)))))",
param.opcode.c_str());
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(int64_t, int64_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs, param.rhs);
ASSERT_EQ(exp, act);
}
INSTANTIATE_TEST_CASE_P(CompareTest, Int64Compare, ::testing::Combine(
::testing::ValuesIn(TRTest::const_value_pairs<int64_t, int64_t>()),
::testing::Values(
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("lcmpeq", lcmpeq),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("lcmpne", lcmpne),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("lcmpgt", lcmpgt),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("lcmpge", lcmpge),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("lcmplt", lcmplt),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("lcmple", lcmple),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("lcmp", lcmp)
)));
int32_t lucmpgt(uint64_t l, uint64_t r) {
return (l > r) ? 1 : 0;
}
int32_t lucmpge(uint64_t l, uint64_t r) {
return (l >= r) ? 1 : 0;
}
int32_t lucmplt(uint64_t l, uint64_t r) {
return (l < r) ? 1 : 0;
}
int32_t lucmple(uint64_t l, uint64_t r) {
return (l <= r) ? 1 : 0;
}
class UInt64Compare : public TRTest::OpCodeTest<int32_t,uint64_t,uint64_t> {};
TEST_P(UInt64Compare, UsingConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[160] = {0};
std::snprintf(inputTrees, 160,
"(method return=Int32 "
"(block "
"(ireturn "
"(%s "
"(lconst %lld) "
"(lconst %lld)))))",
param.opcode.c_str(), param.lhs, param.rhs);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(void)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point();
ASSERT_EQ(exp, act);
}
TEST_P(UInt64Compare, UsingRhsConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[160] = {0};
std::snprintf(inputTrees, 160,
"(method return=Int32 args=[Int64] "
"(block "
"(ireturn "
"(%s "
"(lload parm=0) "
"(lconst %lld)))))",
param.opcode.c_str(), param.rhs);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(uint64_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs);
ASSERT_EQ(exp, act);
}
TEST_P(UInt64Compare, UsingLoadParam) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[160] = {0};
std::snprintf(inputTrees, 160,
"(method return=Int32 args=[Int64, Int64] "
"(block "
"(ireturn "
"(%s "
"(lload parm=0) "
"(lload parm=1)))))",
param.opcode.c_str());
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(uint64_t, uint64_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs, param.rhs);
ASSERT_EQ(exp, act);
}
INSTANTIATE_TEST_CASE_P(CompareTest, UInt64Compare, ::testing::Combine(
::testing::ValuesIn(TRTest::const_value_pairs<uint64_t, uint64_t>()),
::testing::Values(
std::tuple<const char*, int32_t(*)(uint64_t, uint64_t)>("lucmpgt", lucmpgt),
std::tuple<const char*, int32_t(*)(uint64_t, uint64_t)>("lucmpge", lucmpge),
std::tuple<const char*, int32_t(*)(uint64_t, uint64_t)>("lucmplt", lucmplt),
std::tuple<const char*, int32_t(*)(uint64_t, uint64_t)>("lucmple", lucmple)
)));
static const int32_t IFCMP_TRUE_NUM = 123;
static const int32_t IFCMP_FALSE_NUM = -456;
int32_t ificmpeq(int32_t l, int32_t r) {
return (l == r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t ificmpne(int32_t l, int32_t r) {
return (l != r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t ificmplt(int32_t l, int32_t r) {
return (l < r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t ificmple(int32_t l, int32_t r) {
return (l <= r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t ificmpge(int32_t l, int32_t r) {
return (l >= r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t ificmpgt(int32_t l, int32_t r) {
return (l > r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
class Int32IfCompare : public TRTest::BinaryOpTest<int32_t> {};
TEST_P(Int32IfCompare, UsingConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[256] = {0};
std::snprintf(inputTrees, 256,
"(method return=Int32 "
"(block "
"(%s target=b1 (iconst %d) (iconst %d))) "
"(block "
"(ireturn (iconst %d))) "
"(block name=b1 "
"(ireturn (iconst %d)))"
")",
param.opcode.c_str(), param.lhs, param.rhs, IFCMP_FALSE_NUM, IFCMP_TRUE_NUM);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(void)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point();
ASSERT_EQ(exp, act);
}
TEST_P(Int32IfCompare, UsingLoadParam) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[256] = {0};
std::snprintf(inputTrees, 256,
"(method return=Int32 args=[Int32, Int32] "
"(block "
"(%s target=b1 (iload parm=0) (iload parm=1))) "
"(block "
"(ireturn (iconst %d))) "
"(block name=b1 "
"(ireturn (iconst %d)))"
")",
param.opcode.c_str(), IFCMP_FALSE_NUM, IFCMP_TRUE_NUM);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(int32_t, int32_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs, param.rhs);
ASSERT_EQ(exp, act);
}
INSTANTIATE_TEST_CASE_P(CompareTest, Int32IfCompare, ::testing::Combine(
::testing::ValuesIn(TRTest::const_value_pairs<int32_t, int32_t>()),
::testing::Values(
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("ificmpeq", ificmpeq),
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("ificmpne", ificmpne),
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("ificmplt", ificmplt),
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("ificmple", ificmple),
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("ificmpge", ificmpge),
std::tuple<const char*, int32_t(*)(int32_t, int32_t)>("ificmpgt", ificmpgt)
)));
int32_t ifiucmplt(uint32_t l, uint32_t r) {
return (l < r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t ifiucmple(uint32_t l, uint32_t r) {
return (l <= r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t ifiucmpge(uint32_t l, uint32_t r) {
return (l >= r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t ifiucmpgt(uint32_t l, uint32_t r) {
return (l > r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
class UInt32IfCompare : public TRTest::OpCodeTest<int32_t, uint32_t, uint32_t> {};
TEST_P(UInt32IfCompare, UsingConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[256] = {0};
std::snprintf(inputTrees, 256,
"(method return=Int32 "
"(block "
"(%s target=b1 (iconst %d) (iconst %d))) "
"(block "
"(ireturn (iconst %d))) "
"(block name=b1 "
"(ireturn (iconst %d)))"
")",
param.opcode.c_str(), param.lhs, param.rhs, IFCMP_FALSE_NUM, IFCMP_TRUE_NUM);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(void)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point();
ASSERT_EQ(exp, act);
}
TEST_P(UInt32IfCompare, UsingLoadParam) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[256] = {0};
std::snprintf(inputTrees, 256,
"(method return=Int32 args=[Int32, Int32] "
"(block "
"(%s target=b1 (iload parm=0) (iload parm=1))) "
"(block "
"(ireturn (iconst %d))) "
"(block name=b1 "
"(ireturn (iconst %d)))"
")",
param.opcode.c_str(), IFCMP_FALSE_NUM, IFCMP_TRUE_NUM);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(uint32_t, uint32_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs, param.rhs);
ASSERT_EQ(exp, act);
}
INSTANTIATE_TEST_CASE_P(CompareTest, UInt32IfCompare, ::testing::Combine(
::testing::ValuesIn(TRTest::const_value_pairs<uint32_t, uint32_t>()),
::testing::Values(
std::tuple<const char*, int32_t(*)(uint32_t, uint32_t)>("ifiucmplt", ifiucmplt),
std::tuple<const char*, int32_t(*)(uint32_t, uint32_t)>("ifiucmple", ifiucmple),
std::tuple<const char*, int32_t(*)(uint32_t, uint32_t)>("ifiucmpge", ifiucmpge),
std::tuple<const char*, int32_t(*)(uint32_t, uint32_t)>("ifiucmpgt", ifiucmpgt)
)));
int32_t iflcmpeq(int64_t l, int64_t r) {
return (l == r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t iflcmpne(int64_t l, int64_t r) {
return (l != r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t iflcmplt(int64_t l, int64_t r) {
return (l < r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t iflcmple(int64_t l, int64_t r) {
return (l <= r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t iflcmpge(int64_t l, int64_t r) {
return (l >= r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t iflcmpgt(int64_t l, int64_t r) {
return (l > r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
class Int64IfCompare : public TRTest::OpCodeTest<int32_t, int64_t, int64_t> {};
TEST_P(Int64IfCompare, UsingConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[256] = {0};
std::snprintf(inputTrees, 256,
"(method return=Int32 "
"(block "
"(%s target=b1 (lconst %lld) (lconst %lld))) "
"(block "
"(ireturn (iconst %d))) "
"(block name=b1 "
"(ireturn (iconst %d)))"
")",
param.opcode.c_str(), param.lhs, param.rhs, IFCMP_FALSE_NUM, IFCMP_TRUE_NUM);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(void)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point();
ASSERT_EQ(exp, act);
}
TEST_P(Int64IfCompare, UsingLoadParam) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[256] = {0};
std::snprintf(inputTrees, 256,
"(method return=Int32 args=[Int64, Int64] "
"(block "
"(%s target=b1 (lload parm=0) (lload parm=1))) "
"(block "
"(ireturn (iconst %d))) "
"(block name=b1 "
"(ireturn (iconst %d)))"
")",
param.opcode.c_str(), IFCMP_FALSE_NUM, IFCMP_TRUE_NUM);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(int64_t, int64_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs, param.rhs);
ASSERT_EQ(exp, act);
}
INSTANTIATE_TEST_CASE_P(CompareTest, Int64IfCompare, ::testing::Combine(
::testing::ValuesIn(TRTest::const_value_pairs<int64_t, int64_t>()),
::testing::Values(
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("iflcmpeq", iflcmpeq),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("iflcmpne", iflcmpne),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("iflcmplt", iflcmplt),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("iflcmple", iflcmple),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("iflcmpge", iflcmpge),
std::tuple<const char*, int32_t(*)(int64_t, int64_t)>("iflcmpgt", iflcmpgt)
)));
int32_t iflucmplt(uint64_t l, uint64_t r) {
return (l < r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t iflucmple(uint64_t l, uint64_t r) {
return (l <= r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t iflucmpge(uint64_t l, uint64_t r) {
return (l >= r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
int32_t iflucmpgt(uint64_t l, uint64_t r) {
return (l > r) ? IFCMP_TRUE_NUM : IFCMP_FALSE_NUM;
}
class UInt64IfCompare : public TRTest::OpCodeTest<int32_t, uint64_t, uint64_t> {};
TEST_P(UInt64IfCompare, UsingConst) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[256] = {0};
std::snprintf(inputTrees, 256,
"(method return=Int32 "
"(block "
"(%s target=b1 (lconst %lld) (lconst %lld))) "
"(block "
"(ireturn (iconst %d))) "
"(block name=b1 "
"(ireturn (iconst %d)))"
")",
param.opcode.c_str(), param.lhs, param.rhs, IFCMP_FALSE_NUM, IFCMP_TRUE_NUM);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(void)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point();
ASSERT_EQ(exp, act);
}
TEST_P(UInt64IfCompare, UsingLoadParam) {
auto param = TRTest::to_struct(GetParam());
char inputTrees[256] = {0};
std::snprintf(inputTrees, 256,
"(method return=Int32 args=[Int64, Int64] "
"(block "
"(%s target=b1 (lload parm=0) (lload parm=1))) "
"(block "
"(ireturn (iconst %d))) "
"(block name=b1 "
"(ireturn (iconst %d)))"
")",
param.opcode.c_str(), IFCMP_FALSE_NUM, IFCMP_TRUE_NUM);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(uint64_t, uint64_t)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs, param.rhs);
ASSERT_EQ(exp, act);
}
INSTANTIATE_TEST_CASE_P(CompareTest, UInt64IfCompare, ::testing::Combine(
::testing::ValuesIn(TRTest::const_value_pairs<uint64_t, uint64_t>()),
::testing::Values(
std::tuple<const char*, int32_t(*)(uint64_t, uint64_t)>("iflucmplt", iflucmplt),
std::tuple<const char*, int32_t(*)(uint64_t, uint64_t)>("iflucmple", iflucmple),
std::tuple<const char*, int32_t(*)(uint64_t, uint64_t)>("iflucmpge", iflucmpge),
std::tuple<const char*, int32_t(*)(uint64_t, uint64_t)>("iflucmpgt", iflucmpgt)
)));
template <typename T>
bool smallFp_filter(std::tuple<T, T> a)
{
// workaround: avoid failure caused by snprintf("%f")
auto a0 = std::get<0>(a);
auto a1 = std::get<1>(a);
return ((std::abs(a0) < 0.01 && a0 != 0.0) || (std::abs(a1) < 0.01 && a1 != 0.0));
}
int32_t fcmpeq(float l, float r) {
if (std::isnan(l)) return 0;
if (std::isnan(r)) return 0;
return (l == r) ? 1 : 0;
}
int32_t fcmpne(float l, float r) {
if (std::isnan(l)) return 0;
if (std::isnan(r)) return 0;
return (l != r) ? 1 : 0;
}
int32_t fcmpgt(float l, float r) {
if (std::isnan(l)) return 0;
if (std::isnan(r)) return 0;
return (l > r) ? 1 : 0;
}
int32_t fcmpge(float l, float r) {
if (std::isnan(l)) return 0;
if (std::isnan(r)) return 0;
return (l >= r) ? 1 : 0;
}
int32_t fcmplt(float l, float r) {
if (std::isnan(l)) return 0;
if (std::isnan(r)) return 0;
return (l < r) ? 1 : 0;
}
int32_t fcmple(float l, float r) {
if (std::isnan(l)) return 0;
if (std::isnan(r)) return 0;
return (l <= r) ? 1 : 0;
}
int32_t fcmpl(float l, float r) {
if (l == r)
return 0;
else if (l > r)
return 1;
else
return -1;
}
int32_t fcmpg(float l, float r) {
if (l == r)
return 0;
else if (l < r)
return -1;
else
return 1;
}
class FloatCompare : public TRTest::OpCodeTest<int32_t, float, float> {};
TEST_P(FloatCompare, UsingConst) {
auto param = TRTest::to_struct(GetParam());
if ( std::isnan(param.lhs) || std::isnan(param.rhs) ) {
SKIP_ON_ZOS(KnownBug) << "TRIL parser cannot handle NaN values on zOS (see issue #5183)";
SKIP_ON_WINDOWS(KnownBug) << "TRIL parser cannot handle NaN values on Windows (see issue #5324)";
}
std::string arch = omrsysinfo_get_CPU_architecture();
SKIP_IF((param.opcode == "fcmpl" || param.opcode == "fcmpg") && OMRPORT_ARCH_AARCH64 == arch, MissingImplementation)
<< "The AArch64 codegen does not yet support fcmpl/fcmpg (see issue #5895)";
char inputTrees[1024] = {0};
std::snprintf(inputTrees, 1024,
"(method return=Int32 "
"(block "
"(ireturn "
"(%s "
"(fconst %f) "
"(fconst %f)))))",
param.opcode.c_str(), param.lhs, param.rhs);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(void)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point();
ASSERT_EQ(exp, act);
}
TEST_P(FloatCompare, UsingRhsConst) {
auto param = TRTest::to_struct(GetParam());
if ( std::isnan(param.rhs) ) {
SKIP_ON_ZOS(KnownBug) << "TRIL parser cannot handle NaN values on zOS (see issue #5183)";
SKIP_ON_WINDOWS(KnownBug) << "TRIL parser cannot handle NaN values on Windows (see issue #5324)";
}
std::string arch = omrsysinfo_get_CPU_architecture();
SKIP_IF((param.opcode == "fcmpl" || param.opcode == "fcmpg") && OMRPORT_ARCH_AARCH64 == arch, MissingImplementation)
<< "The AArch64 codegen does not yet support fcmpl/fcmpg (see issue #5895)";
char inputTrees[1024] = {0};
std::snprintf(inputTrees, 1024,
"(method return=Int32 args=[Float] "
"(block "
"(ireturn "
"(%s "
"(fload parm=0) "
"(fconst %f)))))",
param.opcode.c_str(), param.rhs);
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(float)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs);
ASSERT_EQ(exp, act);
}
TEST_P(FloatCompare, UsingLoadParam) {
auto param = TRTest::to_struct(GetParam());
std::string arch = omrsysinfo_get_CPU_architecture();
SKIP_IF((param.opcode == "fcmpl" || param.opcode == "fcmpg") && OMRPORT_ARCH_AARCH64 == arch, MissingImplementation)
<< "The AArch64 codegen does not yet support fcmpl/fcmpg (see issue #5895)";
char inputTrees[160] = {0};
std::snprintf(inputTrees, 160,
"(method return=Int32 args=[Float, Float] "
"(block "
"(ireturn "
"(%s "
"(fload parm=0) "
"(fload parm=1)))))",
param.opcode.c_str());
auto trees = parseString(inputTrees);
ASSERT_NOTNULL(trees);
Tril::DefaultCompiler compiler(trees);
ASSERT_EQ(0, compiler.compile()) << "Compilation failed unexpectedly\n" << "Input trees: " << inputTrees;
auto entry_point = compiler.getEntryPoint<int32_t (*)(float, float)>();
volatile auto exp = param.oracle(param.lhs, param.rhs);
volatile auto act = entry_point(param.lhs, param.rhs);
ASSERT_EQ(exp, act);
}
INSTANTIATE_TEST_CASE_P(CompareTest, FloatCompare, ::testing::Combine(
::testing::ValuesIn(
TRTest::filter(TRTest::const_value_pairs<float, float>(), smallFp_filter<float>)),
::testing::Values(
std::tuple<const char*, int32_t (*)(float, float)>("fcmpeq", fcmpeq),
std::tuple<const char*, int32_t (*)(float, float)>("fcmpne", fcmpne),
std::tuple<const char*, int32_t (*)(float, float)>("fcmpgt", fcmpgt),
std::tuple<const char*, int32_t (*)(float, float)>("fcmpge", fcmpge),