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// Copyright 2020 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 "gmock/gmock.h"
#include "src/tint/reader/spirv/function.h"
#include "src/tint/reader/spirv/parser_impl_test_helper.h"
#include "src/tint/reader/spirv/spirv_tools_helpers_test.h"
namespace tint::reader::spirv {
namespace {
using ::testing::HasSubstr;
std::string Preamble() {
return R"(
OpCapability Shader
OpMemoryModel Logical Simple
OpEntryPoint Fragment %100 "main"
OpExecutionMode %100 OriginUpperLeft
%void = OpTypeVoid
%voidfn = OpTypeFunction %void
%bool = OpTypeBool
%true = OpConstantTrue %bool
%false = OpConstantFalse %bool
%uint = OpTypeInt 32 0
%int = OpTypeInt 32 1
%float = OpTypeFloat 32
%uint_10 = OpConstant %uint 10
%uint_20 = OpConstant %uint 20
%int_30 = OpConstant %int 30
%int_40 = OpConstant %int 40
%float_50 = OpConstant %float 50
%float_60 = OpConstant %float 60
%ptr_uint = OpTypePointer Function %uint
%ptr_int = OpTypePointer Function %int
%ptr_float = OpTypePointer Function %float
%v2bool = OpTypeVector %bool 2
%v2uint = OpTypeVector %uint 2
%v2int = OpTypeVector %int 2
%v2float = OpTypeVector %float 2
%v2bool_t_f = OpConstantComposite %v2bool %true %false
%v2bool_f_t = OpConstantComposite %v2bool %false %true
%v2uint_10_20 = OpConstantComposite %v2uint %uint_10 %uint_20
%v2uint_20_10 = OpConstantComposite %v2uint %uint_20 %uint_10
%v2int_30_40 = OpConstantComposite %v2int %int_30 %int_40
%v2int_40_30 = OpConstantComposite %v2int %int_40 %int_30
%v2float_50_60 = OpConstantComposite %v2float %float_50 %float_60
%v2float_60_50 = OpConstantComposite %v2float %float_60 %float_50
)";
}
// Returns the AST dump for a given SPIR-V assembly constant.
std::string AstFor(std::string assembly) {
if (assembly == "v2bool_t_f") {
return "vec2<bool>(true, false)";
}
if (assembly == "v2bool_f_t") {
return "vec2<bool>(false, true)";
}
if (assembly == "v2uint_10_20") {
return "vec2<u32>(10u, 20u)";
}
if (assembly == "cast_uint_10") {
return "bitcast<i32>(10u)";
}
if (assembly == "cast_uint_20") {
return "bitcast<i32>(20u)";
}
if (assembly == "cast_v2uint_10_20") {
return "bitcast<vec2<i32>>(vec2<u32>(10u, 20u))";
}
if (assembly == "v2uint_20_10") {
return "vec2<u32>(20u, 10u)";
}
if (assembly == "cast_v2uint_20_10") {
return "bitcast<vec2<i32>>(vec2<u32>(20u, 10u))";
}
if (assembly == "cast_int_30") {
return "bitcast<u32>(30i)";
}
if (assembly == "cast_int_40") {
return "bitcast<u32>(40i)";
}
if (assembly == "v2int_30_40") {
return "vec2<i32>(30i, 40i)";
}
if (assembly == "cast_v2int_30_40") {
return "bitcast<vec2<u32>>(vec2<i32>(30i, 40i))";
}
if (assembly == "v2int_40_30") {
return "vec2<i32>(40i, 30i)";
}
if (assembly == "cast_v2int_40_30") {
return "bitcast<vec2<u32>>(vec2<i32>(40i, 30i))";
}
if (assembly == "v2float_50_60") {
return "vec2<f32>(50.0f, 60.0f)";
}
if (assembly == "v2float_60_50") {
return "vec2<f32>(60.0f, 50.0f)";
}
return "bad case";
}
using SpvUnaryLogicalTest = SpvParserTestBase<::testing::Test>;
TEST_F(SpvUnaryLogicalTest, LogicalNot_Scalar) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpLogicalNot %bool %true
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body), HasSubstr("let x_1 : bool = !(true);"));
}
TEST_F(SpvUnaryLogicalTest, LogicalNot_Vector) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpLogicalNot %v2bool %v2bool_t_f
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : vec2<bool> = !(vec2<bool>(true, false));"));
}
struct BinaryData {
const std::string res_type;
const std::string lhs;
const std::string op;
const std::string rhs;
const std::string ast_type;
const std::string ast_lhs;
const std::string ast_op;
const std::string ast_rhs;
};
inline std::ostream& operator<<(std::ostream& out, BinaryData data) {
out << "BinaryData{" << data.res_type << "," << data.lhs << "," << data.op << "," << data.rhs
<< "," << data.ast_type << "," << data.ast_lhs << "," << data.ast_op << "," << data.ast_rhs
<< "}";
return out;
}
using SpvBinaryLogicalTest = SpvParserTestBase<::testing::TestWithParam<BinaryData>>;
TEST_P(SpvBinaryLogicalTest, EmitExpression) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = )" + GetParam().op +
" %" + GetParam().res_type + " %" + GetParam().lhs + " %" +
GetParam().rhs + R"(
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions()) << p->error() << "\n" << assembly;
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
std::ostringstream ss;
ss << "let x_1 : " << GetParam().ast_type << " = (" << GetParam().ast_lhs << " "
<< GetParam().ast_op << " " << GetParam().ast_rhs << ");";
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body), HasSubstr(ss.str())) << assembly;
}
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_IEqual,
SpvBinaryLogicalTest,
::testing::Values(
// uint uint
BinaryData{"bool", "uint_10", "OpIEqual", "uint_20", "bool", "10u", "==", "20u"},
// int int
BinaryData{"bool", "int_30", "OpIEqual", "int_40", "bool", "30i", "==", "40i"},
// uint int
BinaryData{"bool", "uint_10", "OpIEqual", "int_40", "bool", "10u",
"==", "bitcast<u32>(40i)"},
// int uint
BinaryData{"bool", "int_40", "OpIEqual", "uint_10", "bool", "40i",
"==", "bitcast<i32>(10u)"},
// v2uint v2uint
BinaryData{"v2bool", "v2uint_10_20", "OpIEqual", "v2uint_20_10", "vec2<bool>",
AstFor("v2uint_10_20"), "==", AstFor("v2uint_20_10")},
// v2int v2int
BinaryData{"v2bool", "v2int_30_40", "OpIEqual", "v2int_40_30", "vec2<bool>",
AstFor("v2int_30_40"), "==", AstFor("v2int_40_30")}));
INSTANTIATE_TEST_SUITE_P(SpvParserTest_FOrdEqual,
SpvBinaryLogicalTest,
::testing::Values(BinaryData{"bool", "float_50", "OpFOrdEqual", "float_60",
"bool", "50.0f", "==", "60.0f"},
BinaryData{"v2bool", "v2float_50_60", "OpFOrdEqual",
"v2float_60_50", "vec2<bool>",
AstFor("v2float_50_60"),
"==", AstFor("v2float_60_50")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_INotEqual,
SpvBinaryLogicalTest,
::testing::Values(
// Both uint
BinaryData{"bool", "uint_10", "OpINotEqual", "uint_20", "bool", "10u", "!=", "20u"},
// Both int
BinaryData{"bool", "int_30", "OpINotEqual", "int_40", "bool", "30i", "!=", "40i"},
// uint int
BinaryData{"bool", "uint_10", "OpINotEqual", "int_40", "bool", "10u",
"!=", "bitcast<u32>(40i)"},
// int uint
BinaryData{"bool", "int_40", "OpINotEqual", "uint_10", "bool", "40i",
"!=", "bitcast<i32>(10u)"},
// Both v2uint
BinaryData{"v2bool", "v2uint_10_20", "OpINotEqual", "v2uint_20_10", "vec2<bool>",
AstFor("v2uint_10_20"), "!=", AstFor("v2uint_20_10")},
// Both v2int
BinaryData{"v2bool", "v2int_30_40", "OpINotEqual", "v2int_40_30", "vec2<bool>",
AstFor("v2int_30_40"), "!=", AstFor("v2int_40_30")}));
INSTANTIATE_TEST_SUITE_P(SpvParserTest_FOrdNotEqual,
SpvBinaryLogicalTest,
::testing::Values(BinaryData{"bool", "float_50", "OpFOrdNotEqual",
"float_60", "bool", "50.0f", "!=", "60.0f"},
BinaryData{"v2bool", "v2float_50_60", "OpFOrdNotEqual",
"v2float_60_50", "vec2<bool>",
AstFor("v2float_50_60"),
"!=", AstFor("v2float_60_50")}));
INSTANTIATE_TEST_SUITE_P(SpvParserTest_FOrdLessThan,
SpvBinaryLogicalTest,
::testing::Values(BinaryData{"bool", "float_50", "OpFOrdLessThan",
"float_60", "bool", "50.0f", "<", "60.0f"},
BinaryData{"v2bool", "v2float_50_60", "OpFOrdLessThan",
"v2float_60_50", "vec2<bool>",
AstFor("v2float_50_60"), "<",
AstFor("v2float_60_50")}));
INSTANTIATE_TEST_SUITE_P(SpvParserTest_FOrdLessThanEqual,
SpvBinaryLogicalTest,
::testing::Values(BinaryData{"bool", "float_50", "OpFOrdLessThanEqual",
"float_60", "bool", "50.0f", "<=", "60.0f"},
BinaryData{"v2bool", "v2float_50_60",
"OpFOrdLessThanEqual", "v2float_60_50",
"vec2<bool>", AstFor("v2float_50_60"),
"<=", AstFor("v2float_60_50")}));
INSTANTIATE_TEST_SUITE_P(SpvParserTest_FOrdGreaterThan,
SpvBinaryLogicalTest,
::testing::Values(BinaryData{"bool", "float_50", "OpFOrdGreaterThan",
"float_60", "bool", "50.0f", ">", "60.0f"},
BinaryData{"v2bool", "v2float_50_60",
"OpFOrdGreaterThan", "v2float_60_50",
"vec2<bool>", AstFor("v2float_50_60"), ">",
AstFor("v2float_60_50")}));
INSTANTIATE_TEST_SUITE_P(SpvParserTest_FOrdGreaterThanEqual,
SpvBinaryLogicalTest,
::testing::Values(BinaryData{"bool", "float_50", "OpFOrdGreaterThanEqual",
"float_60", "bool", "50.0f", ">=", "60.0f"},
BinaryData{"v2bool", "v2float_50_60",
"OpFOrdGreaterThanEqual", "v2float_60_50",
"vec2<bool>", AstFor("v2float_50_60"),
">=", AstFor("v2float_60_50")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_LogicalAnd,
SpvBinaryLogicalTest,
::testing::Values(BinaryData{"bool", "true", "OpLogicalAnd", "false", "bool", "true", "&",
"false"},
BinaryData{"v2bool", "v2bool_t_f", "OpLogicalAnd", "v2bool_f_t", "vec2<bool>",
AstFor("v2bool_t_f"), "&", AstFor("v2bool_f_t")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_LogicalOr,
SpvBinaryLogicalTest,
::testing::Values(BinaryData{"bool", "true", "OpLogicalOr", "false", "bool", "true", "|",
"false"},
BinaryData{"v2bool", "v2bool_t_f", "OpLogicalOr", "v2bool_f_t", "vec2<bool>",
AstFor("v2bool_t_f"), "|", AstFor("v2bool_f_t")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_LogicalEqual,
SpvBinaryLogicalTest,
::testing::Values(BinaryData{"bool", "true", "OpLogicalEqual", "false", "bool", "true",
"==", "false"},
BinaryData{"v2bool", "v2bool_t_f", "OpLogicalEqual", "v2bool_f_t",
"vec2<bool>", AstFor("v2bool_t_f"), "==", AstFor("v2bool_f_t")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_LogicalNotEqual,
SpvBinaryLogicalTest,
::testing::Values(BinaryData{"bool", "true", "OpLogicalNotEqual", "false", "bool", "true",
"!=", "false"},
BinaryData{"v2bool", "v2bool_t_f", "OpLogicalNotEqual", "v2bool_f_t",
"vec2<bool>", AstFor("v2bool_t_f"), "!=", AstFor("v2bool_f_t")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_UGreaterThan,
SpvBinaryLogicalTest,
::testing::Values(
// Both unsigned
BinaryData{"bool", "uint_10", "OpUGreaterThan", "uint_20", "bool", "10u", ">", "20u"},
// First arg signed
BinaryData{"bool", "int_30", "OpUGreaterThan", "uint_20", "bool", AstFor("cast_int_30"),
">", "20u"},
// Second arg signed
BinaryData{"bool", "uint_10", "OpUGreaterThan", "int_40", "bool", "10u", ">",
AstFor("cast_int_40")},
// Vector, both unsigned
BinaryData{"v2bool", "v2uint_10_20", "OpUGreaterThan", "v2uint_20_10", "vec2<bool>",
AstFor("v2uint_10_20"), ">", AstFor("v2uint_20_10")},
// First arg signed
BinaryData{"v2bool", "v2int_30_40", "OpUGreaterThan", "v2uint_20_10", "vec2<bool>",
AstFor("cast_v2int_30_40"), ">", AstFor("v2uint_20_10")},
// Second arg signed
BinaryData{"v2bool", "v2uint_10_20", "OpUGreaterThan", "v2int_40_30", "vec2<bool>",
AstFor("v2uint_10_20"), ">", AstFor("cast_v2int_40_30")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_UGreaterThanEqual,
SpvBinaryLogicalTest,
::testing::Values(
// Both unsigned
BinaryData{"bool", "uint_10", "OpUGreaterThanEqual", "uint_20", "bool", "10u", ">=", "20u"},
// First arg signed
BinaryData{"bool", "int_30", "OpUGreaterThanEqual", "uint_20", "bool",
AstFor("cast_int_30"), ">=", "20u"},
// Second arg signed
BinaryData{"bool", "uint_10", "OpUGreaterThanEqual", "int_40", "bool", "10u",
">=", AstFor("cast_int_40")},
// Vector, both unsigned
BinaryData{"v2bool", "v2uint_10_20", "OpUGreaterThanEqual", "v2uint_20_10", "vec2<bool>",
AstFor("v2uint_10_20"), ">=", AstFor("v2uint_20_10")},
// First arg signed
BinaryData{"v2bool", "v2int_30_40", "OpUGreaterThanEqual", "v2uint_20_10", "vec2<bool>",
AstFor("cast_v2int_30_40"), ">=", AstFor("v2uint_20_10")},
// Second arg signed
BinaryData{"v2bool", "v2uint_10_20", "OpUGreaterThanEqual", "v2int_40_30", "vec2<bool>",
AstFor("v2uint_10_20"), ">=", AstFor("cast_v2int_40_30")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_ULessThan,
SpvBinaryLogicalTest,
::testing::Values(
// Both unsigned
BinaryData{"bool", "uint_10", "OpULessThan", "uint_20", "bool", "10u", "<", "20u"},
// First arg signed
BinaryData{"bool", "int_30", "OpULessThan", "uint_20", "bool", AstFor("cast_int_30"), "<",
"20u"},
// Second arg signed
BinaryData{"bool", "uint_10", "OpULessThan", "int_40", "bool", "10u", "<",
AstFor("cast_int_40")},
// Vector, both unsigned
BinaryData{"v2bool", "v2uint_10_20", "OpULessThan", "v2uint_20_10", "vec2<bool>",
AstFor("v2uint_10_20"), "<", AstFor("v2uint_20_10")},
// First arg signed
BinaryData{"v2bool", "v2int_30_40", "OpULessThan", "v2uint_20_10", "vec2<bool>",
AstFor("cast_v2int_30_40"), "<", AstFor("v2uint_20_10")},
// Second arg signed
BinaryData{"v2bool", "v2uint_10_20", "OpULessThan", "v2int_40_30", "vec2<bool>",
AstFor("v2uint_10_20"), "<", AstFor("cast_v2int_40_30")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_ULessThanEqual,
SpvBinaryLogicalTest,
::testing::Values(
// Both unsigned
BinaryData{"bool", "uint_10", "OpULessThanEqual", "uint_20", "bool", "10u", "<=", "20u"},
// First arg signed
BinaryData{"bool", "int_30", "OpULessThanEqual", "uint_20", "bool", AstFor("cast_int_30"),
"<=", "20u"},
// Second arg signed
BinaryData{"bool", "uint_10", "OpULessThanEqual", "int_40", "bool", "10u",
"<=", AstFor("cast_int_40")},
// Vector, both unsigned
BinaryData{"v2bool", "v2uint_10_20", "OpULessThanEqual", "v2uint_20_10", "vec2<bool>",
AstFor("v2uint_10_20"), "<=", AstFor("v2uint_20_10")},
// First arg signed
BinaryData{"v2bool", "v2int_30_40", "OpULessThanEqual", "v2uint_20_10", "vec2<bool>",
AstFor("cast_v2int_30_40"), "<=", AstFor("v2uint_20_10")},
// Second arg signed
BinaryData{"v2bool", "v2uint_10_20", "OpULessThanEqual", "v2int_40_30", "vec2<bool>",
AstFor("v2uint_10_20"), "<=", AstFor("cast_v2int_40_30")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_SGreaterThan,
SpvBinaryLogicalTest,
::testing::Values(
// Both signed
BinaryData{"bool", "int_30", "OpSGreaterThan", "int_40", "bool", "30i", ">", "40i"},
// First arg unsigned
BinaryData{"bool", "uint_10", "OpSGreaterThan", "int_40", "bool", AstFor("cast_uint_10"),
">", "40i"},
// Second arg unsigned
BinaryData{"bool", "int_30", "OpSGreaterThan", "uint_20", "bool", "30i", ">",
AstFor("cast_uint_20")},
// Vector, both signed
BinaryData{"v2bool", "v2int_30_40", "OpSGreaterThan", "v2int_40_30", "vec2<bool>",
AstFor("v2int_30_40"), ">", AstFor("v2int_40_30")},
// First arg unsigned
BinaryData{"v2bool", "v2uint_10_20", "OpSGreaterThan", "v2int_40_30", "vec2<bool>",
AstFor("cast_v2uint_10_20"), ">", AstFor("v2int_40_30")},
// Second arg unsigned
BinaryData{"v2bool", "v2int_30_40", "OpSGreaterThan", "v2uint_20_10", "vec2<bool>",
AstFor("v2int_30_40"), ">", AstFor("cast_v2uint_20_10")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_SGreaterThanEqual,
SpvBinaryLogicalTest,
::testing::Values(
// Both signed
BinaryData{"bool", "int_30", "OpSGreaterThanEqual", "int_40", "bool", "30i", ">=", "40i"},
// First arg unsigned
BinaryData{"bool", "uint_10", "OpSGreaterThanEqual", "int_40", "bool",
AstFor("cast_uint_10"), ">=", "40i"},
// Second arg unsigned
BinaryData{"bool", "int_30", "OpSGreaterThanEqual", "uint_20", "bool", "30i",
">=", AstFor("cast_uint_20")},
// Vector, both signed
BinaryData{"v2bool", "v2int_30_40", "OpSGreaterThanEqual", "v2int_40_30", "vec2<bool>",
AstFor("v2int_30_40"), ">=", AstFor("v2int_40_30")},
// First arg unsigned
BinaryData{"v2bool", "v2uint_10_20", "OpSGreaterThanEqual", "v2int_40_30", "vec2<bool>",
AstFor("cast_v2uint_10_20"), ">=", AstFor("v2int_40_30")},
// Second arg unsigned
BinaryData{"v2bool", "v2int_30_40", "OpSGreaterThanEqual", "v2uint_20_10", "vec2<bool>",
AstFor("v2int_30_40"), ">=", AstFor("cast_v2uint_20_10")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_SLessThan,
SpvBinaryLogicalTest,
::testing::Values(
// Both signed
BinaryData{"bool", "int_30", "OpSLessThan", "int_40", "bool", "30i", "<", "40i"},
// First arg unsigned
BinaryData{"bool", "uint_10", "OpSLessThan", "int_40", "bool", AstFor("cast_uint_10"), "<",
"40i"},
// Second arg unsigned
BinaryData{"bool", "int_30", "OpSLessThan", "uint_20", "bool", "30i", "<",
AstFor("cast_uint_20")},
// Vector, both signed
BinaryData{"v2bool", "v2int_30_40", "OpSLessThan", "v2int_40_30", "vec2<bool>",
AstFor("v2int_30_40"), "<", AstFor("v2int_40_30")},
// First arg unsigned
BinaryData{"v2bool", "v2uint_10_20", "OpSLessThan", "v2int_40_30", "vec2<bool>",
AstFor("cast_v2uint_10_20"), "<", AstFor("v2int_40_30")},
// Second arg unsigned
BinaryData{"v2bool", "v2int_30_40", "OpSLessThan", "v2uint_20_10", "vec2<bool>",
AstFor("v2int_30_40"), "<", AstFor("cast_v2uint_20_10")}));
INSTANTIATE_TEST_SUITE_P(
SpvParserTest_SLessThanEqual,
SpvBinaryLogicalTest,
::testing::Values(
// Both signed
BinaryData{"bool", "int_30", "OpSLessThanEqual", "int_40", "bool", "30i", "<=", "40i"},
// First arg unsigned
BinaryData{"bool", "uint_10", "OpSLessThanEqual", "int_40", "bool", AstFor("cast_uint_10"),
"<=", "40i"},
// Second arg unsigned
BinaryData{"bool", "int_30", "OpSLessThanEqual", "uint_20", "bool", "30i",
"<=", AstFor("cast_uint_20")},
// Vector, both signed
BinaryData{"v2bool", "v2int_30_40", "OpSLessThanEqual", "v2int_40_30", "vec2<bool>",
AstFor("v2int_30_40"), "<=", AstFor("v2int_40_30")},
// First arg unsigned
BinaryData{"v2bool", "v2uint_10_20", "OpSLessThanEqual", "v2int_40_30", "vec2<bool>",
AstFor("cast_v2uint_10_20"), "<=", AstFor("v2int_40_30")},
// Second arg unsigned
BinaryData{"v2bool", "v2int_30_40", "OpSLessThanEqual", "v2uint_20_10", "vec2<bool>",
AstFor("v2int_30_40"), "<=", AstFor("cast_v2uint_20_10")}));
using SpvFUnordTest = SpvParserTestBase<::testing::Test>;
TEST_F(SpvFUnordTest, FUnordEqual_Scalar) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordEqual %bool %float_50 %float_60
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = !((50.0f != 60.0f));"));
}
TEST_F(SpvFUnordTest, FUnordEqual_Vector) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordEqual %v2bool %v2float_50_60 %v2float_60_50
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : vec2<bool> = "
"!((vec2<f32>(50.0f, 60.0f) != vec2<f32>(60.0f, 50.0f)));"));
}
TEST_F(SpvFUnordTest, FUnordNotEqual_Scalar) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordNotEqual %bool %float_50 %float_60
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = !((50.0f == 60.0f));"));
}
TEST_F(SpvFUnordTest, FUnordNotEqual_Vector) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordNotEqual %v2bool %v2float_50_60 %v2float_60_50
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : vec2<bool> = "
"!((vec2<f32>(50.0f, 60.0f) == vec2<f32>(60.0f, 50.0f)));"));
}
TEST_F(SpvFUnordTest, FUnordLessThan_Scalar) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordLessThan %bool %float_50 %float_60
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = !((50.0f >= 60.0f));"));
}
TEST_F(SpvFUnordTest, FUnordLessThan_Vector) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordLessThan %v2bool %v2float_50_60 %v2float_60_50
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : vec2<bool> = "
"!((vec2<f32>(50.0f, 60.0f) >= vec2<f32>(60.0f, 50.0f)));"));
}
TEST_F(SpvFUnordTest, FUnordLessThanEqual_Scalar) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordLessThanEqual %bool %float_50 %float_60
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = !((50.0f > 60.0f));"));
}
TEST_F(SpvFUnordTest, FUnordLessThanEqual_Vector) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordLessThanEqual %v2bool %v2float_50_60 %v2float_60_50
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : vec2<bool> = "
"!((vec2<f32>(50.0f, 60.0f) > vec2<f32>(60.0f, 50.0f)));"));
}
TEST_F(SpvFUnordTest, FUnordGreaterThan_Scalar) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordGreaterThan %bool %float_50 %float_60
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = !((50.0f <= 60.0f));"));
}
TEST_F(SpvFUnordTest, FUnordGreaterThan_Vector) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordGreaterThan %v2bool %v2float_50_60 %v2float_60_50
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : vec2<bool> = "
"!((vec2<f32>(50.0f, 60.0f) <= vec2<f32>(60.0f, 50.0f)));"));
}
TEST_F(SpvFUnordTest, FUnordGreaterThanEqual_Scalar) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordGreaterThanEqual %bool %float_50 %float_60
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = !((50.0f < 60.0f));"));
}
TEST_F(SpvFUnordTest, FUnordGreaterThanEqual_Vector) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpFUnordGreaterThanEqual %v2bool %v2float_50_60 %v2float_60_50
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : vec2<bool> = !(("
"vec2<f32>(50.0f, 60.0f) < vec2<f32>(60.0f, 50.0f)"
"));"));
}
using SpvLogicalTest = SpvParserTestBase<::testing::Test>;
TEST_F(SpvLogicalTest, Select_BoolCond_BoolParams) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpSelect %bool %true %true %false
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = select(false, true, true);"));
}
TEST_F(SpvLogicalTest, Select_BoolCond_IntScalarParams) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpSelect %uint %true %uint_10 %uint_20
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : u32 = select(20u, 10u, true);"));
}
TEST_F(SpvLogicalTest, Select_BoolCond_FloatScalarParams) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpSelect %float %true %float_50 %float_60
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : f32 = select(60.0f, 50.0f, true);"));
}
TEST_F(SpvLogicalTest, Select_BoolCond_VectorParams) {
// Prior to SPIR-V 1.4, the condition must be a vector of bools
// when the value operands are vectors.
// "Before version 1.4, results are only computed per component."
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpSelect %v2uint %true %v2uint_10_20 %v2uint_20_10
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body), HasSubstr("let x_1 : vec2<u32> = select("
"vec2<u32>(20u, 10u), "
"vec2<u32>(10u, 20u), "
"true);"));
// Fails validation prior to SPIR-V 1.4: If the value operands are vectors,
// then the condition must be a vector.
// "Expected vector sizes of Result Type and the condition to be equal:
// Select"
p->DeliberatelyInvalidSpirv();
}
TEST_F(SpvLogicalTest, Select_VecBoolCond_VectorParams) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpSelect %v2uint %v2bool_t_f %v2uint_10_20 %v2uint_20_10
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body), HasSubstr("let x_1 : vec2<u32> = select("
"vec2<u32>(20u, 10u), "
"vec2<u32>(10u, 20u), "
"vec2<bool>(true, false));"));
}
TEST_F(SpvLogicalTest, Any) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpAny %bool %v2bool_t_f
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = any(vec2<bool>(true, false));"));
}
TEST_F(SpvLogicalTest, All) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpAll %bool %v2bool_t_f
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = all(vec2<bool>(true, false));"));
}
TEST_F(SpvLogicalTest, IsNan_Scalar) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpIsNan %bool %float_50
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = isNan(50.0f);"));
}
TEST_F(SpvLogicalTest, IsNan_Vector) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpIsNan %v2bool %v2float_50_60
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : vec2<bool> = isNan(vec2<f32>(50.0f, 60.0f));"));
}
TEST_F(SpvLogicalTest, IsInf_Scalar) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpIsInf %bool %float_50
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : bool = isInf(50.0f);"));
}
TEST_F(SpvLogicalTest, IsInf_Vector) {
const auto assembly = Preamble() + R"(
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%1 = OpIsInf %v2bool %v2float_50_60
OpReturn
OpFunctionEnd
)";
auto p = parser(test::Assemble(assembly));
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions());
auto fe = p->function_emitter(100);
EXPECT_TRUE(fe.EmitBody()) << p->error();
auto ast_body = fe.ast_body();
EXPECT_THAT(test::ToString(p->program(), ast_body),
HasSubstr("let x_1 : vec2<bool> = isInf(vec2<f32>(50.0f, 60.0f));"));
}
// TODO(dneto): Kernel-guarded instructions.
// TODO(dneto): OpSelect over more general types, as in SPIR-V 1.4
} // namespace
} // namespace tint::reader::spirv