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// Copyright 2023 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "src/tint/lang/core/ir/transform/vectorize_scalar_matrix_constructors.h"
#include <utility>
#include "src/tint/lang/core/ir/transform/helper_test.h"
#include "src/tint/lang/core/type/matrix.h"
namespace tint::core::ir::transform {
namespace {
using namespace tint::core::fluent_types; // NOLINT
using namespace tint::core::number_suffixes; // NOLINT
using IR_VectorizeScalarMatrixConstructorsTest = TransformTest;
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, NoModify_NoOperands) {
auto* mat = ty.mat3x3<f32>();
auto* func = b.Function("foo", mat);
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func():mat3x3<f32> -> %b1 {
%b1 = block {
%2:mat3x3<f32> = construct
ret %2
}
}
)";
EXPECT_EQ(src, str());
auto* expect = src;
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, NoModify_Identity) {
auto* mat = ty.mat3x3<f32>();
auto* value = b.FunctionParam("value", mat);
auto* func = b.Function("foo", mat);
func->SetParams({value});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, value);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%value:mat3x3<f32>):mat3x3<f32> -> %b1 {
%b1 = block {
%3:mat3x3<f32> = construct %value
ret %3
}
}
)";
EXPECT_EQ(src, str());
auto* expect = src;
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, NoModify_Vectors) {
auto* mat = ty.mat3x3<f32>();
auto* v1 = b.FunctionParam("v1", mat->ColumnType());
auto* v2 = b.FunctionParam("v2", mat->ColumnType());
auto* v3 = b.FunctionParam("v3", mat->ColumnType());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, v1, v2, v3);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:vec3<f32>, %v2:vec3<f32>, %v3:vec3<f32>):mat3x3<f32> -> %b1 {
%b1 = block {
%5:mat3x3<f32> = construct %v1, %v2, %v3
ret %5
}
}
)";
EXPECT_EQ(src, str());
auto* expect = src;
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, Mat2x2) {
auto* mat = ty.mat2x2<f32>();
auto* v1 = b.FunctionParam("v1", ty.f32());
auto* v2 = b.FunctionParam("v2", ty.f32());
auto* v3 = b.FunctionParam("v3", ty.f32());
auto* v4 = b.FunctionParam("v4", ty.f32());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3, v4});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, v1, v2, v3, v4);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32):mat2x2<f32> -> %b1 {
%b1 = block {
%6:mat2x2<f32> = construct %v1, %v2, %v3, %v4
ret %6
}
}
)";
EXPECT_EQ(src, str());
auto* expect = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32):mat2x2<f32> -> %b1 {
%b1 = block {
%6:vec2<f32> = construct %v1, %v2
%7:vec2<f32> = construct %v3, %v4
%8:mat2x2<f32> = construct %6, %7
ret %8
}
}
)";
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, Mat2x3) {
auto* mat = ty.mat2x3<f32>();
auto* v1 = b.FunctionParam("v1", ty.f32());
auto* v2 = b.FunctionParam("v2", ty.f32());
auto* v3 = b.FunctionParam("v3", ty.f32());
auto* v4 = b.FunctionParam("v4", ty.f32());
auto* v5 = b.FunctionParam("v5", ty.f32());
auto* v6 = b.FunctionParam("v6", ty.f32());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3, v4, v5, v6});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, v1, v2, v3, v4, v5, v6);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32):mat2x3<f32> -> %b1 {
%b1 = block {
%8:mat2x3<f32> = construct %v1, %v2, %v3, %v4, %v5, %v6
ret %8
}
}
)";
EXPECT_EQ(src, str());
auto* expect = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32):mat2x3<f32> -> %b1 {
%b1 = block {
%8:vec3<f32> = construct %v1, %v2, %v3
%9:vec3<f32> = construct %v4, %v5, %v6
%10:mat2x3<f32> = construct %8, %9
ret %10
}
}
)";
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, Mat2x4) {
auto* mat = ty.mat2x4<f32>();
auto* v1 = b.FunctionParam("v1", ty.f32());
auto* v2 = b.FunctionParam("v2", ty.f32());
auto* v3 = b.FunctionParam("v3", ty.f32());
auto* v4 = b.FunctionParam("v4", ty.f32());
auto* v5 = b.FunctionParam("v5", ty.f32());
auto* v6 = b.FunctionParam("v6", ty.f32());
auto* v7 = b.FunctionParam("v7", ty.f32());
auto* v8 = b.FunctionParam("v8", ty.f32());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3, v4, v5, v6, v7, v8});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, v1, v2, v3, v4, v5, v6, v7, v8);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32):mat2x4<f32> -> %b1 {
%b1 = block {
%10:mat2x4<f32> = construct %v1, %v2, %v3, %v4, %v5, %v6, %v7, %v8
ret %10
}
}
)";
EXPECT_EQ(src, str());
auto* expect = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32):mat2x4<f32> -> %b1 {
%b1 = block {
%10:vec4<f32> = construct %v1, %v2, %v3, %v4
%11:vec4<f32> = construct %v5, %v6, %v7, %v8
%12:mat2x4<f32> = construct %10, %11
ret %12
}
}
)";
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, Mat3x2) {
auto* mat = ty.mat3x2<f32>();
auto* v1 = b.FunctionParam("v1", ty.f32());
auto* v2 = b.FunctionParam("v2", ty.f32());
auto* v3 = b.FunctionParam("v3", ty.f32());
auto* v4 = b.FunctionParam("v4", ty.f32());
auto* v5 = b.FunctionParam("v5", ty.f32());
auto* v6 = b.FunctionParam("v6", ty.f32());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3, v4, v5, v6});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, v1, v2, v3, v4, v5, v6);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32):mat3x2<f32> -> %b1 {
%b1 = block {
%8:mat3x2<f32> = construct %v1, %v2, %v3, %v4, %v5, %v6
ret %8
}
}
)";
EXPECT_EQ(src, str());
auto* expect = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32):mat3x2<f32> -> %b1 {
%b1 = block {
%8:vec2<f32> = construct %v1, %v2
%9:vec2<f32> = construct %v3, %v4
%10:vec2<f32> = construct %v5, %v6
%11:mat3x2<f32> = construct %8, %9, %10
ret %11
}
}
)";
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, Mat3x3) {
auto* mat = ty.mat3x3<f32>();
auto* v1 = b.FunctionParam("v1", ty.f32());
auto* v2 = b.FunctionParam("v2", ty.f32());
auto* v3 = b.FunctionParam("v3", ty.f32());
auto* v4 = b.FunctionParam("v4", ty.f32());
auto* v5 = b.FunctionParam("v5", ty.f32());
auto* v6 = b.FunctionParam("v6", ty.f32());
auto* v7 = b.FunctionParam("v7", ty.f32());
auto* v8 = b.FunctionParam("v8", ty.f32());
auto* v9 = b.FunctionParam("v9", ty.f32());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3, v4, v5, v6, v7, v8, v9});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, v1, v2, v3, v4, v5, v6, v7, v8, v9);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32, %v9:f32):mat3x3<f32> -> %b1 {
%b1 = block {
%11:mat3x3<f32> = construct %v1, %v2, %v3, %v4, %v5, %v6, %v7, %v8, %v9
ret %11
}
}
)";
EXPECT_EQ(src, str());
auto* expect = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32, %v9:f32):mat3x3<f32> -> %b1 {
%b1 = block {
%11:vec3<f32> = construct %v1, %v2, %v3
%12:vec3<f32> = construct %v4, %v5, %v6
%13:vec3<f32> = construct %v7, %v8, %v9
%14:mat3x3<f32> = construct %11, %12, %13
ret %14
}
}
)";
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, Mat3x4) {
auto* mat = ty.mat3x4<f32>();
auto* v1 = b.FunctionParam("v1", ty.f32());
auto* v2 = b.FunctionParam("v2", ty.f32());
auto* v3 = b.FunctionParam("v3", ty.f32());
auto* v4 = b.FunctionParam("v4", ty.f32());
auto* v5 = b.FunctionParam("v5", ty.f32());
auto* v6 = b.FunctionParam("v6", ty.f32());
auto* v7 = b.FunctionParam("v7", ty.f32());
auto* v8 = b.FunctionParam("v8", ty.f32());
auto* v9 = b.FunctionParam("v9", ty.f32());
auto* v10 = b.FunctionParam("v10", ty.f32());
auto* v11 = b.FunctionParam("v11", ty.f32());
auto* v12 = b.FunctionParam("v12", ty.f32());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32, %v9:f32, %v10:f32, %v11:f32, %v12:f32):mat3x4<f32> -> %b1 {
%b1 = block {
%14:mat3x4<f32> = construct %v1, %v2, %v3, %v4, %v5, %v6, %v7, %v8, %v9, %v10, %v11, %v12
ret %14
}
}
)";
EXPECT_EQ(src, str());
auto* expect = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32, %v9:f32, %v10:f32, %v11:f32, %v12:f32):mat3x4<f32> -> %b1 {
%b1 = block {
%14:vec4<f32> = construct %v1, %v2, %v3, %v4
%15:vec4<f32> = construct %v5, %v6, %v7, %v8
%16:vec4<f32> = construct %v9, %v10, %v11, %v12
%17:mat3x4<f32> = construct %14, %15, %16
ret %17
}
}
)";
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, Mat4x2) {
auto* mat = ty.mat4x2<f32>();
auto* v1 = b.FunctionParam("v1", ty.f32());
auto* v2 = b.FunctionParam("v2", ty.f32());
auto* v3 = b.FunctionParam("v3", ty.f32());
auto* v4 = b.FunctionParam("v4", ty.f32());
auto* v5 = b.FunctionParam("v5", ty.f32());
auto* v6 = b.FunctionParam("v6", ty.f32());
auto* v7 = b.FunctionParam("v7", ty.f32());
auto* v8 = b.FunctionParam("v8", ty.f32());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3, v4, v5, v6, v7, v8});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, v1, v2, v3, v4, v5, v6, v7, v8);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32):mat4x2<f32> -> %b1 {
%b1 = block {
%10:mat4x2<f32> = construct %v1, %v2, %v3, %v4, %v5, %v6, %v7, %v8
ret %10
}
}
)";
EXPECT_EQ(src, str());
auto* expect = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32):mat4x2<f32> -> %b1 {
%b1 = block {
%10:vec2<f32> = construct %v1, %v2
%11:vec2<f32> = construct %v3, %v4
%12:vec2<f32> = construct %v5, %v6
%13:vec2<f32> = construct %v7, %v8
%14:mat4x2<f32> = construct %10, %11, %12, %13
ret %14
}
}
)";
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, Mat4x3) {
auto* mat = ty.mat4x3<f32>();
auto* v1 = b.FunctionParam("v1", ty.f32());
auto* v2 = b.FunctionParam("v2", ty.f32());
auto* v3 = b.FunctionParam("v3", ty.f32());
auto* v4 = b.FunctionParam("v4", ty.f32());
auto* v5 = b.FunctionParam("v5", ty.f32());
auto* v6 = b.FunctionParam("v6", ty.f32());
auto* v7 = b.FunctionParam("v7", ty.f32());
auto* v8 = b.FunctionParam("v8", ty.f32());
auto* v9 = b.FunctionParam("v9", ty.f32());
auto* v10 = b.FunctionParam("v10", ty.f32());
auto* v11 = b.FunctionParam("v11", ty.f32());
auto* v12 = b.FunctionParam("v12", ty.f32());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32, %v9:f32, %v10:f32, %v11:f32, %v12:f32):mat4x3<f32> -> %b1 {
%b1 = block {
%14:mat4x3<f32> = construct %v1, %v2, %v3, %v4, %v5, %v6, %v7, %v8, %v9, %v10, %v11, %v12
ret %14
}
}
)";
EXPECT_EQ(src, str());
auto* expect = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32, %v9:f32, %v10:f32, %v11:f32, %v12:f32):mat4x3<f32> -> %b1 {
%b1 = block {
%14:vec3<f32> = construct %v1, %v2, %v3
%15:vec3<f32> = construct %v4, %v5, %v6
%16:vec3<f32> = construct %v7, %v8, %v9
%17:vec3<f32> = construct %v10, %v11, %v12
%18:mat4x3<f32> = construct %14, %15, %16, %17
ret %18
}
}
)";
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, Mat4x4) {
auto* mat = ty.mat4x4<f32>();
auto* v1 = b.FunctionParam("v1", ty.f32());
auto* v2 = b.FunctionParam("v2", ty.f32());
auto* v3 = b.FunctionParam("v3", ty.f32());
auto* v4 = b.FunctionParam("v4", ty.f32());
auto* v5 = b.FunctionParam("v5", ty.f32());
auto* v6 = b.FunctionParam("v6", ty.f32());
auto* v7 = b.FunctionParam("v7", ty.f32());
auto* v8 = b.FunctionParam("v8", ty.f32());
auto* v9 = b.FunctionParam("v9", ty.f32());
auto* v10 = b.FunctionParam("v10", ty.f32());
auto* v11 = b.FunctionParam("v11", ty.f32());
auto* v12 = b.FunctionParam("v12", ty.f32());
auto* v13 = b.FunctionParam("v13", ty.f32());
auto* v14 = b.FunctionParam("v14", ty.f32());
auto* v15 = b.FunctionParam("v15", ty.f32());
auto* v16 = b.FunctionParam("v16", ty.f32());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16});
b.Append(func->Block(), [&] {
auto* construct =
b.Construct(mat, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32, %v9:f32, %v10:f32, %v11:f32, %v12:f32, %v13:f32, %v14:f32, %v15:f32, %v16:f32):mat4x4<f32> -> %b1 {
%b1 = block {
%18:mat4x4<f32> = construct %v1, %v2, %v3, %v4, %v5, %v6, %v7, %v8, %v9, %v10, %v11, %v12, %v13, %v14, %v15, %v16
ret %18
}
}
)";
EXPECT_EQ(src, str());
auto* expect = R"(
%foo = func(%v1:f32, %v2:f32, %v3:f32, %v4:f32, %v5:f32, %v6:f32, %v7:f32, %v8:f32, %v9:f32, %v10:f32, %v11:f32, %v12:f32, %v13:f32, %v14:f32, %v15:f32, %v16:f32):mat4x4<f32> -> %b1 {
%b1 = block {
%18:vec4<f32> = construct %v1, %v2, %v3, %v4
%19:vec4<f32> = construct %v5, %v6, %v7, %v8
%20:vec4<f32> = construct %v9, %v10, %v11, %v12
%21:vec4<f32> = construct %v13, %v14, %v15, %v16
%22:mat4x4<f32> = construct %18, %19, %20, %21
ret %22
}
}
)";
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
TEST_F(IR_VectorizeScalarMatrixConstructorsTest, Mat3x3_F16) {
auto* mat = ty.mat3x3<f16>();
auto* v1 = b.FunctionParam("v1", ty.f16());
auto* v2 = b.FunctionParam("v2", ty.f16());
auto* v3 = b.FunctionParam("v3", ty.f16());
auto* v4 = b.FunctionParam("v4", ty.f16());
auto* v5 = b.FunctionParam("v5", ty.f16());
auto* v6 = b.FunctionParam("v6", ty.f16());
auto* v7 = b.FunctionParam("v7", ty.f16());
auto* v8 = b.FunctionParam("v8", ty.f16());
auto* v9 = b.FunctionParam("v9", ty.f16());
auto* func = b.Function("foo", mat);
func->SetParams({v1, v2, v3, v4, v5, v6, v7, v8, v9});
b.Append(func->Block(), [&] {
auto* construct = b.Construct(mat, v1, v2, v3, v4, v5, v6, v7, v8, v9);
b.Return(func, construct->Result(0));
});
auto* src = R"(
%foo = func(%v1:f16, %v2:f16, %v3:f16, %v4:f16, %v5:f16, %v6:f16, %v7:f16, %v8:f16, %v9:f16):mat3x3<f16> -> %b1 {
%b1 = block {
%11:mat3x3<f16> = construct %v1, %v2, %v3, %v4, %v5, %v6, %v7, %v8, %v9
ret %11
}
}
)";
EXPECT_EQ(src, str());
auto* expect = R"(
%foo = func(%v1:f16, %v2:f16, %v3:f16, %v4:f16, %v5:f16, %v6:f16, %v7:f16, %v8:f16, %v9:f16):mat3x3<f16> -> %b1 {
%b1 = block {
%11:vec3<f16> = construct %v1, %v2, %v3
%12:vec3<f16> = construct %v4, %v5, %v6
%13:vec3<f16> = construct %v7, %v8, %v9
%14:mat3x3<f16> = construct %11, %12, %13
ret %14
}
}
)";
Run(VectorizeScalarMatrixConstructors);
EXPECT_EQ(expect, str());
}
} // namespace
} // namespace tint::core::ir::transform