mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-06-05 22:23:29 +00:00
e150e0f13e
Also, it's not clear if OpSRem has a direct mapping. Bug: tint:3 Change-Id: Ie7834253cf14109fbebd2ece8e18d9899b29753b Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/19881 Reviewed-by: dan sinclair <dsinclair@google.com>
811 lines
31 KiB
C++
811 lines
31 KiB
C++
// 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 <string>
|
|
#include <vector>
|
|
|
|
#include "gmock/gmock.h"
|
|
#include "src/reader/spirv/function.h"
|
|
#include "src/reader/spirv/parser_impl.h"
|
|
#include "src/reader/spirv/parser_impl_test_helper.h"
|
|
#include "src/reader/spirv/spirv_tools_helpers_test.h"
|
|
|
|
namespace tint {
|
|
namespace reader {
|
|
namespace spirv {
|
|
namespace {
|
|
|
|
using ::testing::HasSubstr;
|
|
|
|
std::string CommonTypes() {
|
|
return R"(
|
|
%void = OpTypeVoid
|
|
%voidfn = OpTypeFunction %void
|
|
|
|
%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
|
|
|
|
%v2uint = OpTypeVector %uint 2
|
|
%v2int = OpTypeVector %int 2
|
|
%v2float = OpTypeVector %float 2
|
|
|
|
%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 == "v2uint_10_20") {
|
|
return R"(TypeConstructor{
|
|
__vec_2__u32
|
|
ScalarConstructor{10}
|
|
ScalarConstructor{20}
|
|
})";
|
|
}
|
|
if (assembly == "v2uint_20_10") {
|
|
return R"(TypeConstructor{
|
|
__vec_2__u32
|
|
ScalarConstructor{20}
|
|
ScalarConstructor{10}
|
|
})";
|
|
}
|
|
if (assembly == "v2int_30_40") {
|
|
return R"(TypeConstructor{
|
|
__vec_2__i32
|
|
ScalarConstructor{30}
|
|
ScalarConstructor{40}
|
|
})";
|
|
}
|
|
if (assembly == "v2int_40_30") {
|
|
return R"(TypeConstructor{
|
|
__vec_2__i32
|
|
ScalarConstructor{40}
|
|
ScalarConstructor{30}
|
|
})";
|
|
}
|
|
if (assembly == "cast_int_v2uint_10_20") {
|
|
return R"(As<__vec_2__i32>{
|
|
TypeConstructor{
|
|
__vec_2__u32
|
|
ScalarConstructor{10}
|
|
ScalarConstructor{20}
|
|
}
|
|
})";
|
|
}
|
|
if (assembly == "v2float_50_60") {
|
|
return R"(TypeConstructor{
|
|
__vec_2__f32
|
|
ScalarConstructor{50.000000}
|
|
ScalarConstructor{60.000000}
|
|
})";
|
|
}
|
|
if (assembly == "v2float_60_50") {
|
|
return R"(TypeConstructor{
|
|
__vec_2__f32
|
|
ScalarConstructor{60.000000}
|
|
ScalarConstructor{50.000000}
|
|
})";
|
|
}
|
|
return "bad case";
|
|
}
|
|
|
|
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 SpvBinaryTest = SpvParserTestBase<::testing::TestWithParam<BinaryData>>;
|
|
using SpvBinaryTestBasic = SpvParserTestBase<::testing::Test>;
|
|
|
|
TEST_P(SpvBinaryTest, EmitExpression) {
|
|
const auto assembly = CommonTypes() + 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;
|
|
FunctionEmitter fe(p, *spirv_function(100));
|
|
EXPECT_TRUE(fe.EmitBody()) << p->error();
|
|
std::ostringstream ss;
|
|
ss << R"(Variable{
|
|
x_1
|
|
none
|
|
)"
|
|
<< GetParam().ast_type << "\n {\n Binary{"
|
|
<< "\n " << GetParam().ast_lhs << "\n " << GetParam().ast_op
|
|
<< "\n " << GetParam().ast_rhs;
|
|
EXPECT_THAT(ToString(fe.ast_body()), HasSubstr(ss.str())) << assembly;
|
|
}
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_IAdd,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpIAdd", "uint_20", "__u32",
|
|
"ScalarConstructor{10}", "add", "ScalarConstructor{20}"},
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpIAdd", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "add", "ScalarConstructor{40}"},
|
|
// Mixed, returning uint
|
|
BinaryData{"uint", "int_30", "OpIAdd", "uint_10", "__u32",
|
|
"ScalarConstructor{30}", "add", "ScalarConstructor{10}"},
|
|
// Mixed, returning int
|
|
BinaryData{"int", "int_30", "OpIAdd", "uint_10", "__i32",
|
|
"ScalarConstructor{30}", "add", "ScalarConstructor{10}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpIAdd", "v2uint_20_10",
|
|
"__vec_2__u32", AstFor("v2uint_10_20"), "add",
|
|
AstFor("v2uint_20_10")},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpIAdd", "v2int_40_30",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "add",
|
|
AstFor("v2int_40_30")},
|
|
// Mixed, returning v2uint
|
|
BinaryData{"v2uint", "v2int_30_40", "OpIAdd", "v2uint_10_20",
|
|
"__vec_2__u32", AstFor("v2int_30_40"), "add",
|
|
AstFor("v2uint_10_20")},
|
|
// Mixed, returning v2int
|
|
BinaryData{"v2int", "v2int_40_30", "OpIAdd", "v2uint_20_10",
|
|
"__vec_2__i32", AstFor("v2int_40_30"), "add",
|
|
AstFor("v2uint_20_10")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_FAdd,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Scalar float
|
|
BinaryData{"float", "float_50", "OpFAdd", "float_60", "__f32",
|
|
"ScalarConstructor{50.000000}", "add",
|
|
"ScalarConstructor{60.000000}"},
|
|
// Vector float
|
|
BinaryData{"v2float", "v2float_50_60", "OpFAdd", "v2float_60_50",
|
|
"__vec_2__f32", AstFor("v2float_50_60"), "add",
|
|
AstFor("v2float_60_50")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_ISub,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpISub", "uint_20", "__u32",
|
|
"ScalarConstructor{10}", "subtract",
|
|
"ScalarConstructor{20}"},
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpISub", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "subtract",
|
|
"ScalarConstructor{40}"},
|
|
// Mixed, returning uint
|
|
BinaryData{"uint", "int_30", "OpISub", "uint_10", "__u32",
|
|
"ScalarConstructor{30}", "subtract",
|
|
"ScalarConstructor{10}"},
|
|
// Mixed, returning int
|
|
BinaryData{"int", "int_30", "OpISub", "uint_10", "__i32",
|
|
"ScalarConstructor{30}", "subtract",
|
|
"ScalarConstructor{10}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpISub", "v2uint_20_10",
|
|
"__vec_2__u32", AstFor("v2uint_10_20"), "subtract",
|
|
AstFor("v2uint_20_10")},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpISub", "v2int_40_30",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "subtract",
|
|
AstFor("v2int_40_30")},
|
|
// Mixed, returning v2uint
|
|
BinaryData{"v2uint", "v2int_30_40", "OpISub", "v2uint_10_20",
|
|
"__vec_2__u32", AstFor("v2int_30_40"), "subtract",
|
|
AstFor("v2uint_10_20")},
|
|
// Mixed, returning v2int
|
|
BinaryData{"v2int", "v2int_40_30", "OpISub", "v2uint_20_10",
|
|
"__vec_2__i32", AstFor("v2int_40_30"), "subtract",
|
|
AstFor("v2uint_20_10")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_FSub,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Scalar float
|
|
BinaryData{"float", "float_50", "OpFSub", "float_60", "__f32",
|
|
"ScalarConstructor{50.000000}", "subtract",
|
|
"ScalarConstructor{60.000000}"},
|
|
// Vector float
|
|
BinaryData{"v2float", "v2float_50_60", "OpFSub", "v2float_60_50",
|
|
"__vec_2__f32", AstFor("v2float_50_60"), "subtract",
|
|
AstFor("v2float_60_50")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_IMul,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpIMul", "uint_20", "__u32",
|
|
"ScalarConstructor{10}", "multiply",
|
|
"ScalarConstructor{20}"},
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpIMul", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "multiply",
|
|
"ScalarConstructor{40}"},
|
|
// Mixed, returning uint
|
|
BinaryData{"uint", "int_30", "OpIMul", "uint_10", "__u32",
|
|
"ScalarConstructor{30}", "multiply",
|
|
"ScalarConstructor{10}"},
|
|
// Mixed, returning int
|
|
BinaryData{"int", "int_30", "OpIMul", "uint_10", "__i32",
|
|
"ScalarConstructor{30}", "multiply",
|
|
"ScalarConstructor{10}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpIMul", "v2uint_20_10",
|
|
"__vec_2__u32", AstFor("v2uint_10_20"), "multiply",
|
|
AstFor("v2uint_20_10")},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpIMul", "v2int_40_30",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "multiply",
|
|
AstFor("v2int_40_30")},
|
|
// Mixed, returning v2uint
|
|
BinaryData{"v2uint", "v2int_30_40", "OpIMul", "v2uint_10_20",
|
|
"__vec_2__u32", AstFor("v2int_30_40"), "multiply",
|
|
AstFor("v2uint_10_20")},
|
|
// Mixed, returning v2int
|
|
BinaryData{"v2int", "v2int_40_30", "OpIMul", "v2uint_20_10",
|
|
"__vec_2__i32", AstFor("v2int_40_30"), "multiply",
|
|
AstFor("v2uint_20_10")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_FMul,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Scalar float
|
|
BinaryData{"float", "float_50", "OpFMul", "float_60", "__f32",
|
|
"ScalarConstructor{50.000000}", "multiply",
|
|
"ScalarConstructor{60.000000}"},
|
|
// Vector float
|
|
BinaryData{"v2float", "v2float_50_60", "OpFMul", "v2float_60_50",
|
|
"__vec_2__f32", AstFor("v2float_50_60"), "multiply",
|
|
AstFor("v2float_60_50")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_UDiv,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpUDiv", "uint_20", "__u32",
|
|
"ScalarConstructor{10}", "divide", "ScalarConstructor{20}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpUDiv", "v2uint_20_10",
|
|
"__vec_2__u32", AstFor("v2uint_10_20"), "divide",
|
|
AstFor("v2uint_20_10")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_SDiv,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpSDiv", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "divide", "ScalarConstructor{40}"},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpSDiv", "v2int_40_30",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "divide",
|
|
AstFor("v2int_40_30")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_SDiv_MixedSignednessOperands,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Mixed, returning int, second arg uint
|
|
BinaryData{"int", "int_30", "OpSDiv", "uint_10", "__i32",
|
|
"ScalarConstructor{30}", "divide",
|
|
R"(As<__i32>{
|
|
ScalarConstructor{10}
|
|
})"},
|
|
// Mixed, returning int, first arg uint
|
|
BinaryData{"int", "uint_10", "OpSDiv", "int_30", "__i32",
|
|
R"(As<__i32>{
|
|
ScalarConstructor{10}
|
|
})",
|
|
"divide", "ScalarConstructor{30}"},
|
|
// Mixed, returning v2int, first arg v2uint
|
|
BinaryData{"v2int", "v2uint_10_20", "OpSDiv", "v2int_30_40",
|
|
"__vec_2__i32", AstFor("cast_int_v2uint_10_20"), "divide",
|
|
AstFor("v2int_30_40")},
|
|
// Mixed, returning v2int, second arg v2uint
|
|
BinaryData{"v2int", "v2int_30_40", "OpSDiv", "v2uint_10_20",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "divide",
|
|
AstFor("cast_int_v2uint_10_20")}));
|
|
|
|
TEST_F(SpvBinaryTestBasic, SDiv_Scalar_UnsignedResult) {
|
|
// The WGSL signed division operator expects both operands to be signed
|
|
// and the result is signed as well.
|
|
// In this test SPIR-V demands an unsigned result, so we have to
|
|
// wrap the result with an as-cast.
|
|
const auto assembly = CommonTypes() + R"(
|
|
%100 = OpFunction %void None %voidfn
|
|
%entry = OpLabel
|
|
%1 = OpSDiv %uint %int_30 %int_40
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
auto p = parser(test::Assemble(assembly));
|
|
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions())
|
|
<< p->error() << "\n"
|
|
<< assembly;
|
|
FunctionEmitter fe(p, *spirv_function(100));
|
|
EXPECT_TRUE(fe.EmitBody()) << p->error();
|
|
EXPECT_THAT(ToString(fe.ast_body()), HasSubstr(R"(
|
|
Variable{
|
|
x_1
|
|
none
|
|
__u32
|
|
{
|
|
As<__u32>{
|
|
Binary{
|
|
ScalarConstructor{30}
|
|
divide
|
|
ScalarConstructor{40}
|
|
}
|
|
}
|
|
}
|
|
})"));
|
|
}
|
|
|
|
TEST_F(SpvBinaryTestBasic, SDiv_Vector_UnsignedResult) {
|
|
// The WGSL signed division operator expects both operands to be signed
|
|
// and the result is signed as well.
|
|
// In this test SPIR-V demands an unsigned result, so we have to
|
|
// wrap the result with an as-cast.
|
|
const auto assembly = CommonTypes() + R"(
|
|
%100 = OpFunction %void None %voidfn
|
|
%entry = OpLabel
|
|
%1 = OpSDiv %v2uint %v2int_30_40 %v2int_40_30
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
auto p = parser(test::Assemble(assembly));
|
|
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions())
|
|
<< p->error() << "\n"
|
|
<< assembly;
|
|
FunctionEmitter fe(p, *spirv_function(100));
|
|
EXPECT_TRUE(fe.EmitBody()) << p->error();
|
|
EXPECT_THAT(ToString(fe.ast_body()), HasSubstr(R"(
|
|
Variable{
|
|
x_1
|
|
none
|
|
__vec_2__u32
|
|
{
|
|
As<__vec_2__u32>{
|
|
Binary{
|
|
TypeConstructor{
|
|
__vec_2__i32
|
|
ScalarConstructor{30}
|
|
ScalarConstructor{40}
|
|
}
|
|
divide
|
|
TypeConstructor{
|
|
__vec_2__i32
|
|
ScalarConstructor{40}
|
|
ScalarConstructor{30}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
})"))
|
|
<< ToString(fe.ast_body());
|
|
}
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_FDiv,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Scalar float
|
|
BinaryData{"float", "float_50", "OpFDiv", "float_60", "__f32",
|
|
"ScalarConstructor{50.000000}", "divide",
|
|
"ScalarConstructor{60.000000}"},
|
|
// Vector float
|
|
BinaryData{"v2float", "v2float_50_60", "OpFDiv", "v2float_60_50",
|
|
"__vec_2__f32", AstFor("v2float_50_60"), "divide",
|
|
AstFor("v2float_60_50")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_UMod,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpUMod", "uint_20", "__u32",
|
|
"ScalarConstructor{10}", "modulo", "ScalarConstructor{20}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpUMod", "v2uint_20_10",
|
|
"__vec_2__u32", AstFor("v2uint_10_20"), "modulo",
|
|
AstFor("v2uint_20_10")}));
|
|
|
|
// Currently WGSL is missing a mapping for OpSRem
|
|
// https://github.com/gpuweb/gpuweb/issues/702
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_SMod,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpSMod", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "modulo", "ScalarConstructor{40}"},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpSMod", "v2int_40_30",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "modulo",
|
|
AstFor("v2int_40_30")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_SMod_MixedSignednessOperands,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Mixed, returning int, second arg uint
|
|
BinaryData{"int", "int_30", "OpSMod", "uint_10", "__i32",
|
|
"ScalarConstructor{30}", "modulo",
|
|
R"(As<__i32>{
|
|
ScalarConstructor{10}
|
|
})"},
|
|
// Mixed, returning int, first arg uint
|
|
BinaryData{"int", "uint_10", "OpSMod", "int_30", "__i32",
|
|
R"(As<__i32>{
|
|
ScalarConstructor{10}
|
|
})",
|
|
"modulo", "ScalarConstructor{30}"},
|
|
// Mixed, returning v2int, first arg v2uint
|
|
BinaryData{"v2int", "v2uint_10_20", "OpSMod", "v2int_30_40",
|
|
"__vec_2__i32", AstFor("cast_int_v2uint_10_20"), "modulo",
|
|
AstFor("v2int_30_40")},
|
|
// Mixed, returning v2int, second arg v2uint
|
|
BinaryData{"v2int", "v2int_30_40", "OpSMod", "v2uint_10_20",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "modulo",
|
|
AstFor("cast_int_v2uint_10_20")}));
|
|
|
|
TEST_F(SpvBinaryTestBasic, SMod_Scalar_UnsignedResult) {
|
|
// The WGSL signed modulus operator expects both operands to be signed
|
|
// and the result is signed as well.
|
|
// In this test SPIR-V demands an unsigned result, so we have to
|
|
// wrap the result with an as-cast.
|
|
const auto assembly = CommonTypes() + R"(
|
|
%100 = OpFunction %void None %voidfn
|
|
%entry = OpLabel
|
|
%1 = OpSMod %uint %int_30 %int_40
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
auto p = parser(test::Assemble(assembly));
|
|
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions())
|
|
<< p->error() << "\n"
|
|
<< assembly;
|
|
FunctionEmitter fe(p, *spirv_function(100));
|
|
EXPECT_TRUE(fe.EmitBody()) << p->error();
|
|
EXPECT_THAT(ToString(fe.ast_body()), HasSubstr(R"(
|
|
Variable{
|
|
x_1
|
|
none
|
|
__u32
|
|
{
|
|
As<__u32>{
|
|
Binary{
|
|
ScalarConstructor{30}
|
|
modulo
|
|
ScalarConstructor{40}
|
|
}
|
|
}
|
|
}
|
|
})"));
|
|
}
|
|
|
|
TEST_F(SpvBinaryTestBasic, SMod_Vector_UnsignedResult) {
|
|
// The WGSL signed modulus operator expects both operands to be signed
|
|
// and the result is signed as well.
|
|
// In this test SPIR-V demands an unsigned result, so we have to
|
|
// wrap the result with an as-cast.
|
|
const auto assembly = CommonTypes() + R"(
|
|
%100 = OpFunction %void None %voidfn
|
|
%entry = OpLabel
|
|
%1 = OpSMod %v2uint %v2int_30_40 %v2int_40_30
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
auto p = parser(test::Assemble(assembly));
|
|
ASSERT_TRUE(p->BuildAndParseInternalModuleExceptFunctions())
|
|
<< p->error() << "\n"
|
|
<< assembly;
|
|
FunctionEmitter fe(p, *spirv_function(100));
|
|
EXPECT_TRUE(fe.EmitBody()) << p->error();
|
|
EXPECT_THAT(ToString(fe.ast_body()), HasSubstr(R"(
|
|
Variable{
|
|
x_1
|
|
none
|
|
__vec_2__u32
|
|
{
|
|
As<__vec_2__u32>{
|
|
Binary{
|
|
TypeConstructor{
|
|
__vec_2__i32
|
|
ScalarConstructor{30}
|
|
ScalarConstructor{40}
|
|
}
|
|
modulo
|
|
TypeConstructor{
|
|
__vec_2__i32
|
|
ScalarConstructor{40}
|
|
ScalarConstructor{30}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
})"))
|
|
<< ToString(fe.ast_body());
|
|
}
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_FMod,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Scalar float
|
|
BinaryData{"float", "float_50", "OpFMod", "float_60", "__f32",
|
|
"ScalarConstructor{50.000000}", "modulo",
|
|
"ScalarConstructor{60.000000}"},
|
|
// Vector float
|
|
BinaryData{"v2float", "v2float_50_60", "OpFMod", "v2float_60_50",
|
|
"__vec_2__f32", AstFor("v2float_50_60"), "modulo",
|
|
AstFor("v2float_60_50")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_ShiftLeftLogical,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpShiftLeftLogical", "uint_20", "__u32",
|
|
"ScalarConstructor{10}", "shift_left",
|
|
"ScalarConstructor{20}"},
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpShiftLeftLogical", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "shift_left",
|
|
"ScalarConstructor{40}"},
|
|
// Mixed, returning uint
|
|
BinaryData{"uint", "int_30", "OpShiftLeftLogical", "uint_10", "__u32",
|
|
"ScalarConstructor{30}", "shift_left",
|
|
"ScalarConstructor{10}"},
|
|
// Mixed, returning int
|
|
BinaryData{"int", "int_30", "OpShiftLeftLogical", "uint_10", "__i32",
|
|
"ScalarConstructor{30}", "shift_left",
|
|
"ScalarConstructor{10}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpShiftLeftLogical",
|
|
"v2uint_20_10", "__vec_2__u32", AstFor("v2uint_10_20"),
|
|
"shift_left", AstFor("v2uint_20_10")},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpShiftLeftLogical", "v2int_40_30",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "shift_left",
|
|
AstFor("v2int_40_30")},
|
|
// Mixed, returning v2uint
|
|
BinaryData{"v2uint", "v2int_30_40", "OpShiftLeftLogical",
|
|
"v2uint_10_20", "__vec_2__u32", AstFor("v2int_30_40"),
|
|
"shift_left", AstFor("v2uint_10_20")},
|
|
// Mixed, returning v2int
|
|
BinaryData{"v2int", "v2int_40_30", "OpShiftLeftLogical", "v2uint_20_10",
|
|
"__vec_2__i32", AstFor("v2int_40_30"), "shift_left",
|
|
AstFor("v2uint_20_10")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_ShiftRightLogical,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpShiftRightLogical", "uint_20", "__u32",
|
|
"ScalarConstructor{10}", "shift_right",
|
|
"ScalarConstructor{20}"},
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpShiftRightLogical", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "shift_right",
|
|
"ScalarConstructor{40}"},
|
|
// Mixed, returning uint
|
|
BinaryData{"uint", "int_30", "OpShiftRightLogical", "uint_10", "__u32",
|
|
"ScalarConstructor{30}", "shift_right",
|
|
"ScalarConstructor{10}"},
|
|
// Mixed, returning int
|
|
BinaryData{"int", "int_30", "OpShiftRightLogical", "uint_10", "__i32",
|
|
"ScalarConstructor{30}", "shift_right",
|
|
"ScalarConstructor{10}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpShiftRightLogical",
|
|
"v2uint_20_10", "__vec_2__u32", AstFor("v2uint_10_20"),
|
|
"shift_right", AstFor("v2uint_20_10")},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpShiftRightLogical", "v2int_40_30",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "shift_right",
|
|
AstFor("v2int_40_30")},
|
|
// Mixed, returning v2uint
|
|
BinaryData{"v2uint", "v2int_30_40", "OpShiftRightLogical",
|
|
"v2uint_10_20", "__vec_2__u32", AstFor("v2int_30_40"),
|
|
"shift_right", AstFor("v2uint_10_20")},
|
|
// Mixed, returning v2int
|
|
BinaryData{"v2int", "v2int_40_30", "OpShiftRightLogical",
|
|
"v2uint_20_10", "__vec_2__i32", AstFor("v2int_40_30"),
|
|
"shift_right", AstFor("v2uint_20_10")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_ShiftRightArithmetic,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpShiftRightArithmetic", "uint_20",
|
|
"__u32", "ScalarConstructor{10}", "shift_right_arith",
|
|
"ScalarConstructor{20}"},
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpShiftRightArithmetic", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "shift_right_arith",
|
|
"ScalarConstructor{40}"},
|
|
// Mixed, returning uint
|
|
BinaryData{"uint", "int_30", "OpShiftRightArithmetic", "uint_10",
|
|
"__u32", "ScalarConstructor{30}", "shift_right_arith",
|
|
"ScalarConstructor{10}"},
|
|
// Mixed, returning int
|
|
BinaryData{"int", "int_30", "OpShiftRightArithmetic", "uint_10",
|
|
"__i32", "ScalarConstructor{30}", "shift_right_arith",
|
|
"ScalarConstructor{10}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpShiftRightArithmetic",
|
|
"v2uint_20_10", "__vec_2__u32", AstFor("v2uint_10_20"),
|
|
"shift_right_arith", AstFor("v2uint_20_10")},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpShiftRightArithmetic",
|
|
"v2int_40_30", "__vec_2__i32", AstFor("v2int_30_40"),
|
|
"shift_right_arith", AstFor("v2int_40_30")},
|
|
// Mixed, returning v2uint
|
|
BinaryData{"v2uint", "v2int_30_40", "OpShiftRightArithmetic",
|
|
"v2uint_10_20", "__vec_2__u32", AstFor("v2int_30_40"),
|
|
"shift_right_arith", AstFor("v2uint_10_20")},
|
|
// Mixed, returning v2int
|
|
BinaryData{"v2int", "v2int_40_30", "OpShiftRightArithmetic",
|
|
"v2uint_20_10", "__vec_2__i32", AstFor("v2int_40_30"),
|
|
"shift_right_arith", AstFor("v2uint_20_10")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_BitwiseAnd,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpBitwiseAnd", "uint_20", "__u32",
|
|
"ScalarConstructor{10}", "and", "ScalarConstructor{20}"},
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpBitwiseAnd", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "and", "ScalarConstructor{40}"},
|
|
// Mixed, returning uint
|
|
BinaryData{"uint", "int_30", "OpBitwiseAnd", "uint_10", "__u32",
|
|
"ScalarConstructor{30}", "and", "ScalarConstructor{10}"},
|
|
// Mixed, returning int
|
|
BinaryData{"int", "int_30", "OpBitwiseAnd", "uint_10", "__i32",
|
|
"ScalarConstructor{30}", "and", "ScalarConstructor{10}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpBitwiseAnd", "v2uint_20_10",
|
|
"__vec_2__u32", AstFor("v2uint_10_20"), "and",
|
|
AstFor("v2uint_20_10")},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpBitwiseAnd", "v2int_40_30",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "and",
|
|
AstFor("v2int_40_30")},
|
|
// Mixed, returning v2uint
|
|
BinaryData{"v2uint", "v2int_30_40", "OpBitwiseAnd", "v2uint_10_20",
|
|
"__vec_2__u32", AstFor("v2int_30_40"), "and",
|
|
AstFor("v2uint_10_20")},
|
|
// Mixed, returning v2int
|
|
BinaryData{"v2int", "v2int_40_30", "OpBitwiseAnd", "v2uint_20_10",
|
|
"__vec_2__i32", AstFor("v2int_40_30"), "and",
|
|
AstFor("v2uint_20_10")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_BitwiseOr,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpBitwiseOr", "uint_20", "__u32",
|
|
"ScalarConstructor{10}", "or", "ScalarConstructor{20}"},
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpBitwiseOr", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "or", "ScalarConstructor{40}"},
|
|
// Mixed, returning uint
|
|
BinaryData{"uint", "int_30", "OpBitwiseOr", "uint_10", "__u32",
|
|
"ScalarConstructor{30}", "or", "ScalarConstructor{10}"},
|
|
// Mixed, returning int
|
|
BinaryData{"int", "int_30", "OpBitwiseOr", "uint_10", "__i32",
|
|
"ScalarConstructor{30}", "or", "ScalarConstructor{10}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpBitwiseOr", "v2uint_20_10",
|
|
"__vec_2__u32", AstFor("v2uint_10_20"), "or",
|
|
AstFor("v2uint_20_10")},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpBitwiseOr", "v2int_40_30",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "or",
|
|
AstFor("v2int_40_30")},
|
|
// Mixed, returning v2uint
|
|
BinaryData{"v2uint", "v2int_30_40", "OpBitwiseOr", "v2uint_10_20",
|
|
"__vec_2__u32", AstFor("v2int_30_40"), "or",
|
|
AstFor("v2uint_10_20")},
|
|
// Mixed, returning v2int
|
|
BinaryData{"v2int", "v2int_40_30", "OpBitwiseOr", "v2uint_20_10",
|
|
"__vec_2__i32", AstFor("v2int_40_30"), "or",
|
|
AstFor("v2uint_20_10")}));
|
|
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
SpvParserTest_BitwiseXor,
|
|
SpvBinaryTest,
|
|
::testing::Values(
|
|
// Both uint
|
|
BinaryData{"uint", "uint_10", "OpBitwiseXor", "uint_20", "__u32",
|
|
"ScalarConstructor{10}", "xor", "ScalarConstructor{20}"},
|
|
// Both int
|
|
BinaryData{"int", "int_30", "OpBitwiseXor", "int_40", "__i32",
|
|
"ScalarConstructor{30}", "xor", "ScalarConstructor{40}"},
|
|
// Mixed, returning uint
|
|
BinaryData{"uint", "int_30", "OpBitwiseXor", "uint_10", "__u32",
|
|
"ScalarConstructor{30}", "xor", "ScalarConstructor{10}"},
|
|
// Mixed, returning int
|
|
BinaryData{"int", "int_30", "OpBitwiseXor", "uint_10", "__i32",
|
|
"ScalarConstructor{30}", "xor", "ScalarConstructor{10}"},
|
|
// Both v2uint
|
|
BinaryData{"v2uint", "v2uint_10_20", "OpBitwiseXor", "v2uint_20_10",
|
|
"__vec_2__u32", AstFor("v2uint_10_20"), "xor",
|
|
AstFor("v2uint_20_10")},
|
|
// Both v2int
|
|
BinaryData{"v2int", "v2int_30_40", "OpBitwiseXor", "v2int_40_30",
|
|
"__vec_2__i32", AstFor("v2int_30_40"), "xor",
|
|
AstFor("v2int_40_30")},
|
|
// Mixed, returning v2uint
|
|
BinaryData{"v2uint", "v2int_30_40", "OpBitwiseXor", "v2uint_10_20",
|
|
"__vec_2__u32", AstFor("v2int_30_40"), "xor",
|
|
AstFor("v2uint_10_20")},
|
|
// Mixed, returning v2int
|
|
BinaryData{"v2int", "v2int_40_30", "OpBitwiseXor", "v2uint_20_10",
|
|
"__vec_2__i32", AstFor("v2int_40_30"), "xor",
|
|
AstFor("v2uint_20_10")}));
|
|
} // namespace
|
|
} // namespace spirv
|
|
} // namespace reader
|
|
} // namespace tint
|