| // Copyright 2023 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 "src/tint/writer/spirv/ir/test_helper_ir.h" |
| |
| using namespace tint::number_suffixes; // NOLINT |
| |
| namespace tint::writer::spirv { |
| namespace { |
| |
| TEST_F(SpvGeneratorImplTest, Binary_Add_I32) { |
| auto* func = b.CreateFunction(mod.symbols.Register("foo"), mod.types.Get<type::Void>()); |
| func->StartTarget()->BranchTo(func->EndTarget()); |
| |
| func->StartTarget()->SetInstructions( |
| utils::Vector{b.Add(mod.types.Get<type::I32>(), b.Constant(1_i), b.Constant(2_i))}); |
| |
| generator_.EmitFunction(func); |
| EXPECT_EQ(DumpModule(generator_.Module()), R"(OpName %1 "foo" |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %6 = OpTypeInt 32 1 |
| %7 = OpConstant %6 1 |
| %8 = OpConstant %6 2 |
| %1 = OpFunction %2 None %3 |
| %4 = OpLabel |
| %5 = OpIAdd %6 %7 %8 |
| OpReturn |
| OpFunctionEnd |
| )"); |
| } |
| |
| TEST_F(SpvGeneratorImplTest, Binary_Add_U32) { |
| auto* func = b.CreateFunction(mod.symbols.Register("foo"), mod.types.Get<type::Void>()); |
| func->StartTarget()->BranchTo(func->EndTarget()); |
| |
| func->StartTarget()->SetInstructions( |
| utils::Vector{b.Add(mod.types.Get<type::U32>(), b.Constant(1_u), b.Constant(2_u))}); |
| |
| generator_.EmitFunction(func); |
| EXPECT_EQ(DumpModule(generator_.Module()), R"(OpName %1 "foo" |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %6 = OpTypeInt 32 0 |
| %7 = OpConstant %6 1 |
| %8 = OpConstant %6 2 |
| %1 = OpFunction %2 None %3 |
| %4 = OpLabel |
| %5 = OpIAdd %6 %7 %8 |
| OpReturn |
| OpFunctionEnd |
| )"); |
| } |
| |
| TEST_F(SpvGeneratorImplTest, Binary_Add_F32) { |
| auto* func = b.CreateFunction(mod.symbols.Register("foo"), mod.types.Get<type::Void>()); |
| func->StartTarget()->BranchTo(func->EndTarget()); |
| |
| func->StartTarget()->SetInstructions( |
| utils::Vector{b.Add(mod.types.Get<type::F32>(), b.Constant(1_f), b.Constant(2_f))}); |
| |
| generator_.EmitFunction(func); |
| EXPECT_EQ(DumpModule(generator_.Module()), R"(OpName %1 "foo" |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %6 = OpTypeFloat 32 |
| %7 = OpConstant %6 1 |
| %8 = OpConstant %6 2 |
| %1 = OpFunction %2 None %3 |
| %4 = OpLabel |
| %5 = OpFAdd %6 %7 %8 |
| OpReturn |
| OpFunctionEnd |
| )"); |
| } |
| |
| TEST_F(SpvGeneratorImplTest, Binary_Sub_I32) { |
| auto* func = b.CreateFunction(mod.symbols.Register("foo"), mod.types.Get<type::Void>()); |
| func->StartTarget()->BranchTo(func->EndTarget()); |
| |
| func->StartTarget()->SetInstructions( |
| utils::Vector{b.Subtract(mod.types.Get<type::I32>(), b.Constant(1_i), b.Constant(2_i))}); |
| |
| generator_.EmitFunction(func); |
| EXPECT_EQ(DumpModule(generator_.Module()), R"(OpName %1 "foo" |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %6 = OpTypeInt 32 1 |
| %7 = OpConstant %6 1 |
| %8 = OpConstant %6 2 |
| %1 = OpFunction %2 None %3 |
| %4 = OpLabel |
| %5 = OpISub %6 %7 %8 |
| OpReturn |
| OpFunctionEnd |
| )"); |
| } |
| |
| TEST_F(SpvGeneratorImplTest, Binary_Sub_U32) { |
| auto* func = b.CreateFunction(mod.symbols.Register("foo"), mod.types.Get<type::Void>()); |
| func->StartTarget()->BranchTo(func->EndTarget()); |
| |
| func->StartTarget()->SetInstructions( |
| utils::Vector{b.Subtract(mod.types.Get<type::U32>(), b.Constant(1_u), b.Constant(2_u))}); |
| |
| generator_.EmitFunction(func); |
| EXPECT_EQ(DumpModule(generator_.Module()), R"(OpName %1 "foo" |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %6 = OpTypeInt 32 0 |
| %7 = OpConstant %6 1 |
| %8 = OpConstant %6 2 |
| %1 = OpFunction %2 None %3 |
| %4 = OpLabel |
| %5 = OpISub %6 %7 %8 |
| OpReturn |
| OpFunctionEnd |
| )"); |
| } |
| |
| TEST_F(SpvGeneratorImplTest, Binary_Sub_F32) { |
| auto* func = b.CreateFunction(mod.symbols.Register("foo"), mod.types.Get<type::Void>()); |
| func->StartTarget()->BranchTo(func->EndTarget()); |
| |
| func->StartTarget()->SetInstructions( |
| utils::Vector{b.Subtract(mod.types.Get<type::F32>(), b.Constant(1_f), b.Constant(2_f))}); |
| |
| generator_.EmitFunction(func); |
| EXPECT_EQ(DumpModule(generator_.Module()), R"(OpName %1 "foo" |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %6 = OpTypeFloat 32 |
| %7 = OpConstant %6 1 |
| %8 = OpConstant %6 2 |
| %1 = OpFunction %2 None %3 |
| %4 = OpLabel |
| %5 = OpFSub %6 %7 %8 |
| OpReturn |
| OpFunctionEnd |
| )"); |
| } |
| |
| TEST_F(SpvGeneratorImplTest, Binary_Sub_Vec2i) { |
| auto* func = b.CreateFunction(mod.symbols.Register("foo"), mod.types.Get<type::Void>()); |
| func->StartTarget()->BranchTo(func->EndTarget()); |
| |
| auto* lhs = mod.constants_arena.Create<constant::Composite>( |
| mod.types.Get<type::Vector>(mod.types.Get<type::I32>(), 2u), |
| utils::Vector{b.Constant(42_i)->Value(), b.Constant(-1_i)->Value()}, false, false); |
| auto* rhs = mod.constants_arena.Create<constant::Composite>( |
| mod.types.Get<type::Vector>(mod.types.Get<type::I32>(), 2u), |
| utils::Vector{b.Constant(0_i)->Value(), b.Constant(-43_i)->Value()}, false, false); |
| func->StartTarget()->SetInstructions( |
| utils::Vector{b.Subtract(mod.types.Get<type::Vector>(mod.types.Get<type::I32>(), 2u), |
| b.Constant(lhs), b.Constant(rhs))}); |
| |
| generator_.EmitFunction(func); |
| EXPECT_EQ(DumpModule(generator_.Module()), R"(OpName %1 "foo" |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %7 = OpTypeInt 32 1 |
| %6 = OpTypeVector %7 2 |
| %9 = OpConstant %7 42 |
| %10 = OpConstant %7 -1 |
| %8 = OpConstantComposite %6 %9 %10 |
| %12 = OpConstant %7 0 |
| %13 = OpConstant %7 -43 |
| %11 = OpConstantComposite %6 %12 %13 |
| %1 = OpFunction %2 None %3 |
| %4 = OpLabel |
| %5 = OpISub %6 %8 %11 |
| OpReturn |
| OpFunctionEnd |
| )"); |
| } |
| |
| TEST_F(SpvGeneratorImplTest, Binary_Sub_Vec4f) { |
| auto* func = b.CreateFunction(mod.symbols.Register("foo"), mod.types.Get<type::Void>()); |
| func->StartTarget()->BranchTo(func->EndTarget()); |
| |
| auto* lhs = mod.constants_arena.Create<constant::Composite>( |
| mod.types.Get<type::Vector>(mod.types.Get<type::F32>(), 4u), |
| utils::Vector{b.Constant(42_f)->Value(), b.Constant(-1_f)->Value(), |
| b.Constant(0_f)->Value(), b.Constant(1.25_f)->Value()}, |
| false, false); |
| auto* rhs = mod.constants_arena.Create<constant::Composite>( |
| mod.types.Get<type::Vector>(mod.types.Get<type::F32>(), 4u), |
| utils::Vector{b.Constant(0_f)->Value(), b.Constant(1.25_f)->Value(), |
| b.Constant(-42_f)->Value(), b.Constant(1_f)->Value()}, |
| false, false); |
| func->StartTarget()->SetInstructions( |
| utils::Vector{b.Subtract(mod.types.Get<type::Vector>(mod.types.Get<type::F32>(), 4u), |
| b.Constant(lhs), b.Constant(rhs))}); |
| |
| generator_.EmitFunction(func); |
| EXPECT_EQ(DumpModule(generator_.Module()), R"(OpName %1 "foo" |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %7 = OpTypeFloat 32 |
| %6 = OpTypeVector %7 4 |
| %9 = OpConstant %7 42 |
| %10 = OpConstant %7 -1 |
| %11 = OpConstant %7 0 |
| %12 = OpConstant %7 1.25 |
| %8 = OpConstantComposite %6 %9 %10 %11 %12 |
| %14 = OpConstant %7 -42 |
| %15 = OpConstant %7 1 |
| %13 = OpConstantComposite %6 %11 %12 %14 %15 |
| %1 = OpFunction %2 None %3 |
| %4 = OpLabel |
| %5 = OpFSub %6 %8 %13 |
| OpReturn |
| OpFunctionEnd |
| )"); |
| } |
| |
| TEST_F(SpvGeneratorImplTest, Binary_Chain) { |
| auto* func = b.CreateFunction(mod.symbols.Register("foo"), mod.types.Get<type::Void>()); |
| func->StartTarget()->BranchTo(func->EndTarget()); |
| |
| auto* a = b.Subtract(mod.types.Get<type::I32>(), b.Constant(1_i), b.Constant(2_i)); |
| func->StartTarget()->SetInstructions(utils::Vector{a, b.Add(mod.types.Get<type::I32>(), a, a)}); |
| |
| generator_.EmitFunction(func); |
| EXPECT_EQ(DumpModule(generator_.Module()), R"(OpName %1 "foo" |
| %2 = OpTypeVoid |
| %3 = OpTypeFunction %2 |
| %6 = OpTypeInt 32 1 |
| %7 = OpConstant %6 1 |
| %8 = OpConstant %6 2 |
| %1 = OpFunction %2 None %3 |
| %4 = OpLabel |
| %5 = OpISub %6 %7 %8 |
| %9 = OpIAdd %6 %5 %5 |
| OpReturn |
| OpFunctionEnd |
| )"); |
| } |
| |
| } // namespace |
| } // namespace tint::writer::spirv |