| // Copyright 2022 The Tint Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include <sstream> |
| |
| #include "src/tint/ir/instruction.h" |
| #include "src/tint/ir/test_helper.h" |
| |
| namespace tint::ir { |
| namespace { |
| |
| using IR_InstructionTest = TestHelper; |
| |
| TEST_F(IR_InstructionTest, CreateAnd) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.And(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kAnd); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 & 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateOr) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.Or(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kOr); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 | 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateXor) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.Xor(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kXor); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 ^ 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateLogicalAnd) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.LogicalAnd(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kLogicalAnd); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 && 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateLogicalOr) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.LogicalOr(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kLogicalOr); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 || 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateEqual) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.Equal(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kEqual); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 == 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateNotEqual) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.NotEqual(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kNotEqual); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 != 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateLessThan) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.LessThan(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kLessThan); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 < 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateGreaterThan) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.GreaterThan(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kGreaterThan); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 > 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateLessThanEqual) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.LessThanEqual(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kLessThanEqual); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 <= 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateGreaterThanEqual) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.GreaterThanEqual(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kGreaterThanEqual); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 >= 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateShiftLeft) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.ShiftLeft(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kShiftLeft); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 << 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateShiftRight) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.ShiftRight(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kShiftRight); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 >> 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateAdd) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.Add(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kAdd); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 + 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateSubtract) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.Subtract(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kSubtract); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 - 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateMultiply) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.Multiply(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kMultiply); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 * 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateDivide) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.Divide(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kDivide); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 / 2"); |
| } |
| |
| TEST_F(IR_InstructionTest, CreateModulo) { |
| auto& b = CreateEmptyBuilder(); |
| |
| b.builder.next_value_id = Value::Id(42); |
| auto instr = b.builder.Modulo(Value(i32(4)), Value(i32(2))); |
| |
| EXPECT_EQ(instr.GetKind(), Instruction::Kind::kModulo); |
| |
| ASSERT_TRUE(instr.Result().IsTemp()); |
| EXPECT_EQ(Value::Id(42), instr.Result().AsId()); |
| |
| ASSERT_TRUE(instr.HasLHS()); |
| auto& lhs = instr.LHS(); |
| ASSERT_TRUE(lhs.IsI32()); |
| EXPECT_EQ(i32(4), lhs.AsI32()); |
| |
| ASSERT_TRUE(instr.HasRHS()); |
| auto& rhs = instr.RHS(); |
| ASSERT_TRUE(rhs.IsI32()); |
| EXPECT_EQ(i32(2), rhs.AsI32()); |
| |
| std::stringstream str; |
| str << instr; |
| EXPECT_EQ(str.str(), "%42 = 4 % 2"); |
| } |
| |
| } // namespace |
| } // namespace tint::ir |