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// 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 "src/tint/resolver/const_eval_test.h"
using namespace tint::number_suffixes; // NOLINT
namespace tint::resolver {
namespace {
TEST_F(ResolverConstEvalTest, Scalar_AFloat) {
auto* expr = Expr(99.0_a);
auto* a = Const("a", expr);
WrapInFunction(a);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
EXPECT_TRUE(sem->Type()->Is<type::AbstractFloat>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_EQ(sem->ConstantValue()->ValueAs<AFloat>(), 99.0f);
}
TEST_F(ResolverConstEvalTest, Scalar_AInt) {
auto* expr = Expr(99_a);
auto* a = Const("a", expr);
WrapInFunction(a);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
EXPECT_TRUE(sem->Type()->Is<type::AbstractInt>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_EQ(sem->ConstantValue()->ValueAs<AInt>(), 99);
}
TEST_F(ResolverConstEvalTest, Scalar_i32) {
auto* expr = Expr(99_i);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
EXPECT_TRUE(sem->Type()->Is<type::I32>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_EQ(sem->ConstantValue()->ValueAs<AInt>(), 99);
}
TEST_F(ResolverConstEvalTest, Scalar_u32) {
auto* expr = Expr(99_u);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
EXPECT_TRUE(sem->Type()->Is<type::U32>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_EQ(sem->ConstantValue()->ValueAs<AInt>(), 99u);
}
TEST_F(ResolverConstEvalTest, Scalar_f32) {
auto* expr = Expr(9.9_f);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
EXPECT_TRUE(sem->Type()->Is<type::F32>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_EQ(sem->ConstantValue()->ValueAs<AFloat>().value, 9.9f);
}
TEST_F(ResolverConstEvalTest, Scalar_f16) {
Enable(builtin::Extension::kF16);
auto* expr = Expr(9.9_h);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
EXPECT_TRUE(sem->Type()->Is<type::F16>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
// 9.9 is not exactly representable by f16, and should be quantized to 9.8984375
EXPECT_EQ(sem->ConstantValue()->ValueAs<AFloat>(), 9.8984375f);
}
TEST_F(ResolverConstEvalTest, Scalar_bool) {
auto* expr = Expr(true);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
EXPECT_TRUE(sem->Type()->Is<type::Bool>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_EQ(sem->ConstantValue()->ValueAs<bool>(), true);
}
namespace ZeroInit {
struct Case {
builder::ast_type_func_ptr type;
};
template <typename T>
Case C() {
return Case{builder::DataType<T>::AST};
}
using ResolverConstEvalZeroInitTest = ResolverTestWithParam<Case>;
TEST_P(ResolverConstEvalZeroInitTest, Test) {
Enable(builtin::Extension::kF16);
auto& param = GetParam();
auto ty = param.type(*this);
auto* expr = Call(ty);
auto* a = Const("a", expr);
WrapInFunction(a);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
if (sem->Type()->is_scalar()) {
EXPECT_EQ(sem->ConstantValue()->Index(0), nullptr);
EXPECT_EQ(sem->ConstantValue()->ValueAs<f32>(), 0.0f);
} else if (auto* vec = sem->Type()->As<type::Vector>()) {
for (size_t i = 0; i < vec->Width(); ++i) {
EXPECT_TRUE(sem->ConstantValue()->Index(i)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(i)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(i)->ValueAs<f32>(), 0.0f);
}
} else if (auto* mat = sem->Type()->As<type::Matrix>()) {
for (size_t i = 0; i < mat->columns(); ++i) {
EXPECT_TRUE(sem->ConstantValue()->Index(i)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(i)->AllZero());
for (size_t j = 0; j < mat->rows(); ++j) {
EXPECT_TRUE(sem->ConstantValue()->Index(i)->Index(j)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(i)->Index(j)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(i)->Index(j)->ValueAs<f32>(), 0.0f);
}
}
} else if (auto* arr = sem->Type()->As<type::Array>()) {
for (size_t i = 0; i < *(arr->ConstantCount()); ++i) {
EXPECT_TRUE(sem->ConstantValue()->Index(i)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(i)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(i)->ValueAs<f32>(), 0.0f);
}
}
}
INSTANTIATE_TEST_SUITE_P(ZeroInit,
ResolverConstEvalZeroInitTest,
testing::ValuesIn({
C<u32>(),
C<i32>(),
C<f32>(),
C<f16>(),
C<bool>(),
C<builder::vec2<AInt>>(),
C<builder::vec3<AInt>>(),
C<builder::vec4<AInt>>(),
C<builder::vec3<u32>>(),
C<builder::vec3<i32>>(),
C<builder::vec3<f32>>(),
C<builder::vec3<f16>>(),
C<builder::mat2x2<f32>>(),
C<builder::mat2x2<f16>>(),
C<builder::array<3, u32>>(),
C<builder::array<3, i32>>(),
C<builder::array<3, f32>>(),
C<builder::array<3, f16>>(),
C<builder::array<3, bool>>(),
}));
} // namespace ZeroInit
TEST_F(ResolverConstEvalTest, Vec3_ZeroInit_i32) {
auto* expr = vec3<i32>();
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::I32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AInt>(), 0);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AInt>(), 0);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AInt>(), 0);
}
TEST_F(ResolverConstEvalTest, Vec3_ZeroInit_u32) {
auto* expr = vec3<u32>();
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::U32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AInt>(), 0u);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AInt>(), 0u);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AInt>(), 0u);
}
TEST_F(ResolverConstEvalTest, Vec3_ZeroInit_f32) {
auto* expr = vec3<f32>();
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AFloat>(), 0._a);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AFloat>(), 0._a);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AFloat>(), 0._a);
}
TEST_F(ResolverConstEvalTest, Vec3_ZeroInit_f16) {
Enable(builtin::Extension::kF16);
auto* expr = vec3<f16>();
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F16>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AFloat>(), 0._a);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AFloat>(), 0._a);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AFloat>(), 0._a);
}
TEST_F(ResolverConstEvalTest, Vec3_ZeroInit_bool) {
auto* expr = vec3<bool>();
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::Bool>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<bool>(), false);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<bool>(), false);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<bool>(), false);
}
TEST_F(ResolverConstEvalTest, Vec3_Splat_i32) {
auto* expr = vec3<i32>(99_i);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::I32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AInt>(), 99);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AInt>(), 99);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AInt>(), 99);
}
TEST_F(ResolverConstEvalTest, Vec3_Splat_u32) {
auto* expr = vec3<u32>(99_u);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::U32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AInt>(), 99u);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AInt>(), 99u);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AInt>(), 99u);
}
TEST_F(ResolverConstEvalTest, Vec3_Splat_f32) {
auto* expr = vec3<f32>(9.9_f);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AFloat>(), 9.9f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AFloat>(), 9.9f);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AFloat>(), 9.9f);
}
TEST_F(ResolverConstEvalTest, Vec3_Splat_f16) {
Enable(builtin::Extension::kF16);
auto* expr = vec3<f16>(9.9_h);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F16>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
// 9.9 is not exactly representable by f16, and should be quantized to 9.8984375
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AFloat>(), 9.8984375f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AFloat>(), 9.8984375f);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AFloat>(), 9.8984375f);
}
TEST_F(ResolverConstEvalTest, Vec3_Splat_bool) {
auto* expr = vec3<bool>(true);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::Bool>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<bool>(), true);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<bool>(), true);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<bool>(), true);
}
TEST_F(ResolverConstEvalTest, Vec3_FullConstruct_AInt) {
auto* expr = vec3<Infer>(1_a, 2_a, 3_a);
auto* a = Const("a", expr);
WrapInFunction(a);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::AbstractInt>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AInt>(), 1);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AInt>(), 2);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AInt>(), 3);
}
TEST_F(ResolverConstEvalTest, Vec3_FullConstruct_AFloat) {
auto* expr = vec3<Infer>(1.0_a, 2.0_a, 3.0_a);
auto* a = Const("a", expr);
WrapInFunction(a);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::AbstractFloat>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AFloat>(), 1.0f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AFloat>(), 2.0f);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AFloat>(), 3.0f);
}
TEST_F(ResolverConstEvalTest, Vec3_FullConstruct_i32) {
auto* expr = vec3<i32>(1_i, 2_i, 3_i);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::I32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AInt>(), 1);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AInt>(), 2);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AInt>(), 3);
}
TEST_F(ResolverConstEvalTest, Vec3_FullConstruct_u32) {
auto* expr = vec3<u32>(1_u, 2_u, 3_u);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::U32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AInt>(), 1);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AInt>(), 2);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AInt>(), 3);
}
TEST_F(ResolverConstEvalTest, Vec3_FullConstruct_f32) {
auto* expr = vec3<f32>(1_f, 2_f, 3_f);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AFloat>(), 1.f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AFloat>(), 2.f);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AFloat>(), 3.f);
}
TEST_F(ResolverConstEvalTest, Vec3_FullConstruct_f16) {
Enable(builtin::Extension::kF16);
auto* expr = vec3<f16>(1_h, 2_h, 3_h);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F16>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AFloat>(), 1.f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AFloat>(), 2.f);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AFloat>(), 3.f);
}
TEST_F(ResolverConstEvalTest, Vec3_FullConstruct_bool) {
auto* expr = vec3<bool>(true, false, true);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::Bool>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<bool>(), true);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<bool>(), false);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<bool>(), true);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_i32) {
auto* expr = vec3<i32>(1_i, vec2<i32>(2_i, 3_i));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::I32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AInt>(), 1);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AInt>(), 2);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AInt>(), 3);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_u32) {
auto* expr = vec3<u32>(vec2<u32>(1_u, 2_u), 3_u);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::U32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AInt>(), 1);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AInt>(), 2);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AInt>(), 3);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_f32) {
auto* expr = vec3<f32>(1_f, vec2<f32>(2_f, 3_f));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AFloat>(), 1.f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AFloat>(), 2.f);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AFloat>(), 3.f);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_f32_all_10) {
auto* expr = vec3<f32>(10_f, vec2<f32>(10_f, 10_f));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<f32>(), 10_f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<f32>(), 10_f);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f32>(), 10_f);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_f32_all_positive_0) {
auto* expr = vec3<f32>(0_f, vec2<f32>(0_f, 0_f));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f32>(), 0_f);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_f32_all_negative_0) {
auto* expr = vec3<f32>(vec2<f32>(-0_f, -0_f), -0_f);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<f32>(), -0_f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<f32>(), -0_f);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f32>(), -0_f);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_f32_mixed_sign_0) {
auto* expr = vec3<f32>(0_f, vec2<f32>(-0_f, 0_f));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F32>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<f32>(), 0_f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<f32>(), -0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f32>(), 0_f);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_f16) {
Enable(builtin::Extension::kF16);
auto* expr = vec3<f16>(1_h, vec2<f16>(2_h, 3_h));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F16>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<AFloat>(), 1.f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<AFloat>(), 2.f);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<AFloat>(), 3.f);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_f16_all_10) {
Enable(builtin::Extension::kF16);
auto* expr = vec3<f16>(10_h, vec2<f16>(10_h, 10_h));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F16>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<f16>(), 10_h);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<f16>(), 10_h);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f16>(), 10_h);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_f16_all_positive_0) {
Enable(builtin::Extension::kF16);
auto* expr = vec3<f16>(0_h, vec2<f16>(0_h, 0_h));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F16>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<f16>(), 0_h);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<f16>(), 0_h);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f16>(), 0_h);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_f16_all_negative_0) {
Enable(builtin::Extension::kF16);
auto* expr = vec3<f16>(vec2<f16>(-0_h, -0_h), -0_h);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F16>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<f16>(), -0_h);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<f16>(), -0_h);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f16>(), -0_h);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_f16_mixed_sign_0) {
Enable(builtin::Extension::kF16);
auto* expr = vec3<f16>(0_h, vec2<f16>(-0_h, 0_h));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::F16>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<f16>(), 0_h);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<f16>(), -0_h);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f16>(), 0_h);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_bool) {
auto* expr = vec3<bool>(vec2<bool>(true, false), true);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::Bool>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<bool>(), true);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<bool>(), false);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<bool>(), true);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_all_true) {
auto* expr = vec3<bool>(true, vec2<bool>(true, true));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::Bool>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<bool>(), true);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<bool>(), true);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<bool>(), true);
}
TEST_F(ResolverConstEvalTest, Vec3_MixConstruct_all_false) {
auto* expr = vec3<bool>(false, vec2<bool>(false, false));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* vec = sem->Type()->As<type::Vector>();
ASSERT_NE(vec, nullptr);
EXPECT_TRUE(vec->type()->Is<type::Bool>());
EXPECT_EQ(vec->Width(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<bool>(), false);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<bool>(), false);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<bool>(), false);
}
TEST_F(ResolverConstEvalTest, Mat2x3_ZeroInit_f32) {
auto* expr = mat2x3<f32>();
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* mat = sem->Type()->As<type::Matrix>();
ASSERT_NE(mat, nullptr);
EXPECT_TRUE(mat->type()->Is<type::F32>());
EXPECT_EQ(mat->columns(), 2u);
EXPECT_EQ(mat->rows(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<f32>(), 0._f);
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<f32>(), 0._f);
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(2)->ValueAs<f32>(), 0._f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<f32>(), 0._f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<f32>(), 0._f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(2)->ValueAs<f32>(), 0._f);
}
TEST_F(ResolverConstEvalTest, Mat2x3_ZeroInit_f16) {
Enable(builtin::Extension::kF16);
auto* expr = mat2x3<f16>();
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
EXPECT_NE(sem, nullptr);
auto* mat = sem->Type()->As<type::Matrix>();
ASSERT_NE(mat, nullptr);
EXPECT_TRUE(mat->type()->Is<type::F16>());
EXPECT_EQ(mat->columns(), 2u);
EXPECT_EQ(mat->rows(), 3u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<f16>(), 0._h);
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<f16>(), 0._h);
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(2)->ValueAs<f16>(), 0._h);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<f16>(), 0._h);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<f16>(), 0._h);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(2)->ValueAs<f16>(), 0._h);
}
TEST_F(ResolverConstEvalTest, Mat3x2_Construct_Scalars_af) {
auto* expr = Call(ty.mat3x2<Infer>(), 1.0_a, 2.0_a, 3.0_a, 4.0_a, 5.0_a, 6.0_a);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* mat = sem->Type()->As<type::Matrix>();
ASSERT_NE(mat, nullptr);
EXPECT_TRUE(mat->type()->Is<type::F32>());
EXPECT_EQ(mat->columns(), 3u);
EXPECT_EQ(mat->rows(), 2u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<AFloat>(), 1._a);
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<AFloat>(), 2._a);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<AFloat>(), 3._a);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<AFloat>(), 4._a);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(0)->ValueAs<AFloat>(), 5._a);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(1)->ValueAs<AFloat>(), 6._a);
}
TEST_F(ResolverConstEvalTest, Mat3x2_Construct_Columns_af) {
auto* expr = Call(ty.mat<Infer>(3, 2), //
vec2<Infer>(1.0_a, 2.0_a), //
vec2<Infer>(3.0_a, 4.0_a), //
vec2<Infer>(5.0_a, 6.0_a));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* mat = sem->Type()->As<type::Matrix>();
ASSERT_NE(mat, nullptr);
EXPECT_TRUE(mat->type()->Is<type::F32>());
EXPECT_EQ(mat->columns(), 3u);
EXPECT_EQ(mat->rows(), 2u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<AFloat>(), 1._a);
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<AFloat>(), 2._a);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<AFloat>(), 3._a);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<AFloat>(), 4._a);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(0)->ValueAs<AFloat>(), 5._a);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(1)->ValueAs<AFloat>(), 6._a);
}
TEST_F(ResolverConstEvalTest, Array_i32_Zero) {
auto* expr = Call(ty.array<i32, 4>());
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* arr = sem->Type()->As<type::Array>();
ASSERT_NE(arr, nullptr);
EXPECT_TRUE(arr->ElemType()->Is<type::I32>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<i32>(), 0_i);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<i32>(), 0_i);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<i32>(), 0_i);
EXPECT_TRUE(sem->ConstantValue()->Index(3)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(3)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(3)->ValueAs<i32>(), 0_i);
}
TEST_F(ResolverConstEvalTest, Array_f32_Zero) {
auto* expr = Call(ty.array<f32, 4>());
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* arr = sem->Type()->As<type::Array>();
ASSERT_NE(arr, nullptr);
EXPECT_TRUE(arr->ElemType()->Is<type::F32>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(3)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(3)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(3)->ValueAs<f32>(), 0_f);
}
TEST_F(ResolverConstEvalTest, Array_vec3_f32_Zero) {
auto* expr = Call(ty.array(ty.vec3<f32>(), 2_u));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* arr = sem->Type()->As<type::Array>();
ASSERT_NE(arr, nullptr);
EXPECT_TRUE(arr->ElemType()->Is<type::Vector>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(2)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(2)->ValueAs<f32>(), 0_f);
}
TEST_F(ResolverConstEvalTest, Array_Struct_f32_Zero) {
Structure("S", utils::Vector{
Member("m1", ty.f32()),
Member("m2", ty.f32()),
});
auto* expr = Call(ty.array(ty("S"), 2_u));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* arr = sem->Type()->As<type::Array>();
ASSERT_NE(arr, nullptr);
EXPECT_TRUE(arr->ElemType()->Is<type::Struct>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<f32>(), 0_f);
}
TEST_F(ResolverConstEvalTest, Array_i32_Elements) {
auto* expr = Call(ty.array<i32, 4>(), 10_i, 20_i, 30_i, 40_i);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* arr = sem->Type()->As<type::Array>();
ASSERT_NE(arr, nullptr);
EXPECT_TRUE(arr->ElemType()->Is<type::I32>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<i32>(), 10_i);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<i32>(), 20_i);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<i32>(), 30_i);
EXPECT_FALSE(sem->ConstantValue()->Index(3)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(3)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(3)->ValueAs<i32>(), 40_i);
}
namespace ArrayInit {
struct Case {
Value input;
};
static Case C(Value input) {
return Case{std::move(input)};
}
static std::ostream& operator<<(std::ostream& o, const Case& c) {
return o << "input: " << c.input;
}
using ResolverConstEvalArrayInitTest = ResolverTestWithParam<Case>;
TEST_P(ResolverConstEvalArrayInitTest, Test) {
Enable(builtin::Extension::kF16);
auto& param = GetParam();
auto* expr = param.input.Expr(*this);
auto* a = Const("a", expr);
WrapInFunction(a);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().GetVal(expr);
ASSERT_NE(sem, nullptr);
auto* arr = sem->Type()->As<type::Array>();
ASSERT_NE(arr, nullptr);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
// Constant values should match input values
CheckConstant(sem->ConstantValue(), param.input);
}
template <typename T>
std::vector<Case> ArrayInitCases() {
return {
C(Array(T(0))), //
C(Array(T(0))), //
C(Array(T(0), T(1))), //
C(Array(T(0), T(1), T(2))), //
C(Array(T(2), T(1), T(0))), //
C(Array(T(2), T(0), T(1))), //
};
}
INSTANTIATE_TEST_SUITE_P( //
ArrayInit,
ResolverConstEvalArrayInitTest,
testing::ValuesIn(Concat(ArrayInitCases<AInt>(), //
ArrayInitCases<AFloat>(), //
ArrayInitCases<i32>(), //
ArrayInitCases<u32>(), //
ArrayInitCases<f32>(), //
ArrayInitCases<f16>(), //
ArrayInitCases<bool>())));
} // namespace ArrayInit
TEST_F(ResolverConstEvalTest, ArrayInit_Nested_f32) {
auto inner_ty = [&] { return ty.array<f32, 2>(); };
auto outer_ty = ty.array(inner_ty(), Expr(3_i));
auto* expr = Call(outer_ty, //
Call(inner_ty(), 1_f, 2_f), //
Call(inner_ty(), 3_f, 4_f), //
Call(inner_ty(), 5_f, 6_f));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* outer_arr = sem->Type()->As<type::Array>();
ASSERT_NE(outer_arr, nullptr);
EXPECT_TRUE(outer_arr->ElemType()->Is<type::Array>());
EXPECT_TRUE(outer_arr->ElemType()->As<type::Array>()->ElemType()->Is<type::F32>());
auto* arr = sem->ConstantValue();
EXPECT_FALSE(arr->AnyZero());
EXPECT_FALSE(arr->AllZero());
EXPECT_FALSE(arr->Index(0)->AnyZero());
EXPECT_FALSE(arr->Index(0)->AllZero());
EXPECT_FALSE(arr->Index(1)->AnyZero());
EXPECT_FALSE(arr->Index(1)->AllZero());
EXPECT_FALSE(arr->Index(2)->AnyZero());
EXPECT_FALSE(arr->Index(2)->AllZero());
EXPECT_EQ(arr->Index(0)->Index(0)->ValueAs<f32>(), 1.0f);
EXPECT_EQ(arr->Index(0)->Index(1)->ValueAs<f32>(), 2.0f);
EXPECT_EQ(arr->Index(1)->Index(0)->ValueAs<f32>(), 3.0f);
EXPECT_EQ(arr->Index(1)->Index(1)->ValueAs<f32>(), 4.0f);
EXPECT_EQ(arr->Index(2)->Index(0)->ValueAs<f32>(), 5.0f);
EXPECT_EQ(arr->Index(2)->Index(1)->ValueAs<f32>(), 6.0f);
}
TEST_F(ResolverConstEvalTest, Array_f32_Elements) {
auto* expr = Call(ty.array<f32, 4>(), 10_f, 20_f, 30_f, 40_f);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* arr = sem->Type()->As<type::Array>();
ASSERT_NE(arr, nullptr);
EXPECT_TRUE(arr->ElemType()->Is<type::F32>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<f32>(), 10_f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<f32>(), 20_f);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f32>(), 30_f);
EXPECT_FALSE(sem->ConstantValue()->Index(3)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(3)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(3)->ValueAs<f32>(), 40_f);
}
TEST_F(ResolverConstEvalTest, Array_vec3_f32_Elements) {
auto* expr = Call(ty.array(ty.vec3<f32>(), 2_u), //
vec3<f32>(1_f, 2_f, 3_f), vec3<f32>(4_f, 5_f, 6_f));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* arr = sem->Type()->As<type::Array>();
ASSERT_NE(arr, nullptr);
EXPECT_TRUE(arr->ElemType()->Is<type::Vector>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<f32>(), 1_f);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<f32>(), 2_f);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(2)->ValueAs<f32>(), 3_f);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<f32>(), 4_f);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<f32>(), 5_f);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(2)->ValueAs<f32>(), 6_f);
}
TEST_F(ResolverConstEvalTest, Array_Struct_f32_Elements) {
Structure("S", utils::Vector{
Member("m1", ty.f32()),
Member("m2", ty.f32()),
});
auto* expr = Call(ty.array(ty("S"), 2_u), //
Call("S", 1_f, 2_f), //
Call("S", 3_f, 4_f));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* arr = sem->Type()->As<type::Array>();
ASSERT_NE(arr, nullptr);
EXPECT_TRUE(arr->ElemType()->Is<type::Struct>());
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<f32>(), 1_f);
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<f32>(), 2_f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(0)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<f32>(), 3_f);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->Index(1)->AllZero());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<f32>(), 4_f);
}
TEST_F(ResolverConstEvalTest, Struct_ZeroInit) {
Enable(builtin::Extension::kF16);
auto* s = Structure("S", utils::Vector{
Member("a", ty.i32()),
Member("b", ty.u32()),
Member("c", ty.f32()),
Member("d", ty.f16()),
Member("e", ty.bool_()),
});
auto* expr = Call(ty.Of(s));
auto* a = Const("a", expr);
WrapInFunction(a);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 5u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Type()->Is<type::I32>());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<i32>(), 0);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Type()->Is<type::U32>());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<u32>(), 0u);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->Type()->Is<type::F32>());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f32>(), 0.0f);
EXPECT_TRUE(sem->ConstantValue()->Index(3)->Type()->Is<type::F16>());
EXPECT_EQ(sem->ConstantValue()->Index(3)->ValueAs<f16>(), 0.0f);
EXPECT_TRUE(sem->ConstantValue()->Index(4)->Type()->Is<type::Bool>());
EXPECT_EQ(sem->ConstantValue()->Index(4)->ValueAs<bool>(), false);
for (size_t i = 0; i < str->Members().Length(); ++i) {
EXPECT_TRUE(sem->ConstantValue()->Index(i)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(i)->AllZero());
}
}
TEST_F(ResolverConstEvalTest, Struct_Nested_ZeroInit) {
Enable(builtin::Extension::kF16);
auto* inner = Structure("Inner", utils::Vector{
Member("a", ty.i32()),
Member("b", ty.u32()),
Member("c", ty.f32()),
Member("d", ty.f16()),
Member("e", ty.bool_()),
});
auto* s = Structure("s", //
utils::Vector{
Member("inner", ty.Of(inner)),
});
auto* expr = Call(ty.Of(s));
auto* a = Const("a", expr);
WrapInFunction(a);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 1u);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
auto* inner_struct = sem->ConstantValue()->Index(0);
EXPECT_TRUE(inner_struct->AnyZero());
EXPECT_TRUE(inner_struct->AllZero());
EXPECT_TRUE(inner_struct->Index(0)->Type()->Is<type::I32>());
EXPECT_EQ(inner_struct->Index(0)->ValueAs<i32>(), 0);
EXPECT_TRUE(inner_struct->Index(1)->Type()->Is<type::U32>());
EXPECT_EQ(inner_struct->Index(1)->ValueAs<u32>(), 0u);
EXPECT_TRUE(inner_struct->Index(2)->Type()->Is<type::F32>());
EXPECT_EQ(inner_struct->Index(2)->ValueAs<f32>(), 0.0f);
EXPECT_TRUE(inner_struct->Index(3)->Type()->Is<type::F16>());
EXPECT_EQ(inner_struct->Index(3)->ValueAs<f16>(), 0.0f);
EXPECT_TRUE(inner_struct->Index(4)->Type()->Is<type::Bool>());
EXPECT_EQ(inner_struct->Index(4)->ValueAs<bool>(), false);
for (size_t i = 0; i < str->Members().Length(); ++i) {
EXPECT_TRUE(inner_struct->Index(i)->AnyZero());
EXPECT_TRUE(inner_struct->Index(i)->AllZero());
}
}
TEST_F(ResolverConstEvalTest, Struct_I32s_ZeroInit) {
Structure(
"S", utils::Vector{Member("m1", ty.i32()), Member("m2", ty.i32()), Member("m3", ty.i32())});
auto* expr = Call("S");
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 3u);
ASSERT_NE(sem->ConstantValue(), nullptr);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Type()->Is<type::I32>());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<i32>(), 0_i);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Type()->Is<type::I32>());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<i32>(), 0_i);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->Type()->Is<type::I32>());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<i32>(), 0_i);
}
TEST_F(ResolverConstEvalTest, Struct_MixedScalars_ZeroInit) {
Enable(builtin::Extension::kF16);
Structure("S", utils::Vector{
Member("m1", ty.i32()),
Member("m2", ty.u32()),
Member("m3", ty.f32()),
Member("m4", ty.f16()),
Member("m5", ty.bool_()),
});
auto* expr = Call("S");
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 5u);
ASSERT_NE(sem->ConstantValue(), nullptr);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Type()->Is<type::I32>());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<i32>(), 0_i);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Type()->Is<type::U32>());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<u32>(), 0_u);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->Type()->Is<type::F32>());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f32>(), 0._f);
EXPECT_TRUE(sem->ConstantValue()->Index(3)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(3)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(3)->Type()->Is<type::F16>());
EXPECT_EQ(sem->ConstantValue()->Index(3)->ValueAs<f16>(), 0._h);
EXPECT_TRUE(sem->ConstantValue()->Index(4)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(4)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(4)->Type()->Is<type::Bool>());
EXPECT_EQ(sem->ConstantValue()->Index(4)->ValueAs<bool>(), false);
}
TEST_F(ResolverConstEvalTest, Struct_VectorF32s_ZeroInit) {
Structure("S", utils::Vector{
Member("m1", ty.vec3<f32>()),
Member("m2", ty.vec3<f32>()),
Member("m3", ty.vec3<f32>()),
});
auto* expr = Call("S");
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 3u);
ASSERT_NE(sem->ConstantValue(), nullptr);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(0)->Type()->As<type::Vector>()->type()->Is<type::F32>());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<f32>(), 0._f);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<f32>(), 0._f);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(2)->ValueAs<f32>(), 0._f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(1)->Type()->As<type::Vector>()->type()->Is<type::F32>());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<f32>(), 0._f);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<f32>(), 0._f);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(2)->ValueAs<f32>(), 0._f);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(2)->Type()->As<type::Vector>()->type()->Is<type::F32>());
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(0)->ValueAs<f32>(), 0._f);
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(1)->ValueAs<f32>(), 0._f);
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(2)->ValueAs<f32>(), 0._f);
}
TEST_F(ResolverConstEvalTest, Struct_MixedVectors_ZeroInit) {
Enable(builtin::Extension::kF16);
Structure("S", utils::Vector{
Member("m1", ty.vec2<i32>()),
Member("m2", ty.vec3<u32>()),
Member("m3", ty.vec4<f32>()),
Member("m4", ty.vec3<f16>()),
Member("m5", ty.vec2<bool>()),
});
auto* expr = Call("S");
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 5u);
ASSERT_NE(sem->ConstantValue(), nullptr);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(0)->Type()->As<type::Vector>()->type()->Is<type::I32>());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<i32>(), 0_i);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<i32>(), 0_i);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(1)->Type()->As<type::Vector>()->type()->Is<type::U32>());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<u32>(), 0_u);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<u32>(), 0_u);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(2)->ValueAs<u32>(), 0_u);
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(2)->Type()->As<type::Vector>()->type()->Is<type::F32>());
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(0)->ValueAs<f32>(), 0._f);
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(1)->ValueAs<f32>(), 0._f);
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(2)->ValueAs<f32>(), 0._f);
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(3)->ValueAs<f32>(), 0._f);
EXPECT_TRUE(sem->ConstantValue()->Index(3)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(3)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(3)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(3)->Type()->As<type::Vector>()->type()->Is<type::F16>());
EXPECT_EQ(sem->ConstantValue()->Index(3)->Index(0)->ValueAs<f16>(), 0._h);
EXPECT_EQ(sem->ConstantValue()->Index(3)->Index(1)->ValueAs<f16>(), 0._h);
EXPECT_EQ(sem->ConstantValue()->Index(3)->Index(2)->ValueAs<f16>(), 0._h);
EXPECT_TRUE(sem->ConstantValue()->Index(4)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(4)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(4)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(4)->Type()->As<type::Vector>()->type()->Is<type::Bool>());
EXPECT_EQ(sem->ConstantValue()->Index(4)->Index(0)->ValueAs<bool>(), false);
EXPECT_EQ(sem->ConstantValue()->Index(4)->Index(1)->ValueAs<bool>(), false);
}
TEST_F(ResolverConstEvalTest, Struct_Struct_ZeroInit) {
Structure("Inner", utils::Vector{
Member("m1", ty.i32()),
Member("m2", ty.u32()),
Member("m3", ty.f32()),
});
Structure("Outer", utils::Vector{
Member("m1", ty("Inner")),
Member("m2", ty("Inner")),
});
auto* expr = Call("Outer");
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 2u);
ASSERT_NE(sem->ConstantValue(), nullptr);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Type()->Is<type::Struct>());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<i32>(), 0_i);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<u32>(), 0_u);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(2)->ValueAs<f32>(), 0_f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Type()->Is<type::Struct>());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<i32>(), 0_i);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<u32>(), 0_u);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(2)->ValueAs<f32>(), 0_f);
}
TEST_F(ResolverConstEvalTest, Struct_MixedScalars_Construct) {
Enable(builtin::Extension::kF16);
Structure("S", utils::Vector{
Member("m1", ty.i32()),
Member("m2", ty.u32()),
Member("m3", ty.f32()),
Member("m4", ty.f16()),
Member("m5", ty.bool_()),
});
auto* expr = Call("S", 1_i, 2_u, 3_f, 4_h, false);
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 5u);
ASSERT_NE(sem->ConstantValue(), nullptr);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Type()->Is<type::I32>());
EXPECT_EQ(sem->ConstantValue()->Index(0)->ValueAs<i32>(), 1_i);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Type()->Is<type::U32>());
EXPECT_EQ(sem->ConstantValue()->Index(1)->ValueAs<u32>(), 2_u);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->Type()->Is<type::F32>());
EXPECT_EQ(sem->ConstantValue()->Index(2)->ValueAs<f32>(), 3._f);
EXPECT_FALSE(sem->ConstantValue()->Index(3)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(3)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(3)->Type()->Is<type::F16>());
EXPECT_EQ(sem->ConstantValue()->Index(3)->ValueAs<f16>(), 4._h);
EXPECT_TRUE(sem->ConstantValue()->Index(4)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(4)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(4)->Type()->Is<type::Bool>());
EXPECT_EQ(sem->ConstantValue()->Index(4)->ValueAs<bool>(), false);
}
TEST_F(ResolverConstEvalTest, Struct_MixedVectors_Construct) {
Enable(builtin::Extension::kF16);
Structure("S", utils::Vector{
Member("m1", ty.vec2<i32>()),
Member("m2", ty.vec3<u32>()),
Member("m3", ty.vec4<f32>()),
Member("m4", ty.vec3<f16>()),
Member("m5", ty.vec2<bool>()),
});
auto* expr = Call("S", vec2<i32>(1_i), vec3<u32>(2_u), vec4<f32>(3_f), vec3<f16>(4_h),
vec2<bool>(false));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 5u);
ASSERT_NE(sem->ConstantValue(), nullptr);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(0)->Type()->As<type::Vector>()->type()->Is<type::I32>());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<i32>(), 1_i);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<i32>(), 1_i);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(1)->Type()->As<type::Vector>()->type()->Is<type::U32>());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<u32>(), 2_u);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<u32>(), 2_u);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(2)->ValueAs<u32>(), 2_u);
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(2)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(2)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(2)->Type()->As<type::Vector>()->type()->Is<type::F32>());
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(0)->ValueAs<f32>(), 3._f);
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(1)->ValueAs<f32>(), 3._f);
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(2)->ValueAs<f32>(), 3._f);
EXPECT_EQ(sem->ConstantValue()->Index(2)->Index(3)->ValueAs<f32>(), 3._f);
EXPECT_FALSE(sem->ConstantValue()->Index(3)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(3)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(3)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(3)->Type()->As<type::Vector>()->type()->Is<type::F16>());
EXPECT_EQ(sem->ConstantValue()->Index(3)->Index(0)->ValueAs<f16>(), 4._h);
EXPECT_EQ(sem->ConstantValue()->Index(3)->Index(1)->ValueAs<f16>(), 4._h);
EXPECT_EQ(sem->ConstantValue()->Index(3)->Index(2)->ValueAs<f16>(), 4._h);
EXPECT_TRUE(sem->ConstantValue()->Index(4)->AnyZero());
EXPECT_TRUE(sem->ConstantValue()->Index(4)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(4)->Type()->Is<type::Vector>());
EXPECT_TRUE(
sem->ConstantValue()->Index(4)->Type()->As<type::Vector>()->type()->Is<type::Bool>());
EXPECT_EQ(sem->ConstantValue()->Index(4)->Index(0)->ValueAs<bool>(), false);
EXPECT_EQ(sem->ConstantValue()->Index(4)->Index(1)->ValueAs<bool>(), false);
}
TEST_F(ResolverConstEvalTest, Struct_Struct_Construct) {
Structure("Inner", utils::Vector{
Member("m1", ty.i32()),
Member("m2", ty.u32()),
Member("m3", ty.f32()),
});
Structure("Outer", utils::Vector{
Member("m1", ty("Inner")),
Member("m2", ty("Inner")),
});
auto* expr = Call("Outer", //
Call("Inner", 1_i, 2_u, 3_f), Call("Inner", 4_i, 0_u, 6_f));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 2u);
ASSERT_NE(sem->ConstantValue(), nullptr);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_TRUE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Type()->Is<type::Struct>());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<i32>(), 1_i);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<u32>(), 2_u);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(2)->ValueAs<f32>(), 3_f);
EXPECT_TRUE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Type()->Is<type::Struct>());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<i32>(), 4_i);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<u32>(), 0_u);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(2)->ValueAs<f32>(), 6_f);
}
TEST_F(ResolverConstEvalTest, Struct_Array_Construct) {
Structure("S", utils::Vector{
Member("m1", ty.array<i32, 2>()),
Member("m2", ty.array<f32, 3>()),
});
auto* expr = Call("S", //
Call(ty.array<i32, 2>(), 1_i, 2_i), Call(ty.array<f32, 3>(), 1_f, 2_f, 3_f));
WrapInFunction(expr);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* sem = Sem().Get(expr);
ASSERT_NE(sem, nullptr);
auto* str = sem->Type()->As<type::Struct>();
ASSERT_NE(str, nullptr);
EXPECT_EQ(str->Members().Length(), 2u);
ASSERT_NE(sem->ConstantValue(), nullptr);
EXPECT_TYPE(sem->ConstantValue()->Type(), sem->Type());
EXPECT_FALSE(sem->ConstantValue()->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->AllZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(0)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(0)->Type()->Is<type::Array>());
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(0)->ValueAs<i32>(), 1_i);
EXPECT_EQ(sem->ConstantValue()->Index(0)->Index(1)->ValueAs<u32>(), 2_i);
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AnyZero());
EXPECT_FALSE(sem->ConstantValue()->Index(1)->AllZero());
EXPECT_TRUE(sem->ConstantValue()->Index(1)->Type()->Is<type::Array>());
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(0)->ValueAs<i32>(), 1_f);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(1)->ValueAs<u32>(), 2_f);
EXPECT_EQ(sem->ConstantValue()->Index(1)->Index(2)->ValueAs<f32>(), 3_f);
}
} // namespace
} // namespace tint::resolver