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spirv: Remove AssembleFailure() tests 

These really test spirv-val, and by relying on its output, often fail
when we upgrade spirv-tools.

Change-Id: I146a2bf517328b5ef1945247c9ce0b1094ff6122
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86044
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This commit is contained in:
Antonio Maiorano 2022-04-07 16:42:24 +00:00 committed by Dawn LUCI CQ
parent c990b3c867
commit bb19d4a24b
5 changed files with 0 additions and 165 deletions
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19
src/tint/reader/spirv/function_memory_test.cc
View File

@ -262,25 +262,6 @@ TEST_F(SpvParserMemoryTest,
EXPECT_THAT(got, HasSubstr(expected));
}
TEST_F(SpvParserMemoryTest, EmitStatement_AccessChain_NoOperands) {
auto err = test::AssembleFailure(Preamble() + R"(
%void = OpTypeVoid
%voidfn = OpTypeFunction %void
%ty = OpTypeInt 32 0
%val = OpConstant %ty 42
%ptr_ty = OpTypePointer Private %ty
%1 = OpVariable %ptr_ty Private
%100 = OpFunction %void None %voidfn
%entry = OpLabel
%2 = OpAccessChain %ptr_ty ; Needs a base operand
OpStore %1 %val
OpReturn
)");
EXPECT_THAT(err,
Eq("16:5: Expected operand, found next instruction instead."));
}
TEST_F(SpvParserMemoryTest, EmitStatement_AccessChain_BaseIsNotPointer) {
auto p = parser(test::Assemble(Preamble() + R"(
%void = OpTypeVoid

32
src/tint/reader/spirv/parser_impl_handle_test.cc
View File

@ -2571,38 +2571,6 @@ TEST_F(SpvParserHandleTest, ImageWrite_TooFewSrcTexelComponents_1_vs_4) {
<< p->error();
}
TEST_F(SpvParserHandleTest, ImageWrite_ThreeComponentStorageTexture_IsError) {
// SPIR-V doesn't allow a 3-element storage texture format.
const auto assembly = Preamble() + R"(
OpEntryPoint Fragment %main "main"
OpExecutionMode %main OriginUpperLeft
OpName %vf123 "vf123"
OpName %coords12 "coords12"
OpDecorate %20 DescriptorSet 2
OpDecorate %20 Binding 1
)" + CommonBasicTypes() +
R"(
%im_ty = OpTypeImage %void 2D 0 0 0 2 Rgb32f
%ptr_im_ty = OpTypePointer UniformConstant %im_ty
%20 = OpVariable %ptr_im_ty UniformConstant
%main = OpFunction %void None %voidfn
%entry = OpLabel
%vf123 = OpCopyObject %v3float %the_vf123
%coords12 = OpCopyObject %v2float %the_vf12
%im = OpLoad %im_ty %20
OpImageWrite %im %coords12 %vf123
OpReturn
OpFunctionEnd
)";
auto error = test::AssembleFailure(assembly);
EXPECT_THAT(error, HasSubstr("Invalid image format 'Rgb32f'"));
}
INSTANTIATE_TEST_SUITE_P(
// The texel operand signedness must match the channel type signedness.
// SPIR-V validation checks that.

89
src/tint/reader/spirv/parser_impl_module_var_test.cc
View File

@ -1255,34 +1255,6 @@ TEST_F(SpvModuleScopeVarParserTest, StructUndefInitializer) {
p->DeliberatelyInvalidSpirv();
}
TEST_F(SpvModuleScopeVarParserTest,
LocationDecoration_MissingOperandWontAssemble) {
const auto assembly = Preamble() + FragMain() + R"(
OpName %myvar "myvar"
OpDecorate %myvar Location
)" + CommonTypes() + R"(
%ptr = OpTypePointer Input %uint
%myvar = OpVariable %ptr Input
)" + MainBody();
EXPECT_THAT(test::AssembleFailure(assembly),
Eq("10:4: Expected operand, found next instruction instead."));
}
TEST_F(SpvModuleScopeVarParserTest,
LocationDecoration_TwoOperandsWontAssemble) {
const auto assembly = Preamble() + FragMain() + R"(
OpName %myvar "myvar"
OpDecorate %myvar Location 3 4
)" + CommonTypes() + R"(
%ptr = OpTypePointer Input %uint
%myvar = OpVariable %ptr Input
)" + MainBody();
EXPECT_THAT(
test::AssembleFailure(assembly),
Eq("8:34: Expected <opcode> or <result-id> at the beginning of an "
"instruction, found '4'."));
}
TEST_F(SpvModuleScopeVarParserTest, DescriptorGroupDecoration_Valid) {
auto p = parser(test::Assemble(Preamble() + FragMain() + CommonLayout() + R"(
OpDecorate %1 DescriptorSet 3
@ -1302,36 +1274,6 @@ TEST_F(SpvModuleScopeVarParserTest, DescriptorGroupDecoration_Valid) {
<< module_str;
}
TEST_F(SpvModuleScopeVarParserTest,
DescriptorGroupDecoration_MissingOperandWontAssemble) {
const auto assembly = Preamble() + FragMain() + CommonLayout() + R"(
OpDecorate %1 DescriptorSet
OpDecorate %strct Block
)" + CommonTypes() + StructTypes() +
R"(
%ptr_sb_strct = OpTypePointer StorageBuffer %strct
%1 = OpVariable %ptr_sb_strct StorageBuffer
)" + MainBody();
EXPECT_THAT(test::AssembleFailure(assembly),
Eq("13:5: Expected operand, found next instruction instead."));
}
TEST_F(SpvModuleScopeVarParserTest,
DescriptorGroupDecoration_TwoOperandsWontAssemble) {
const auto assembly = Preamble() + FragMain() + R"(
OpName %myvar "myvar"
OpDecorate %myvar DescriptorSet 3 4
OpDecorate %strct Block
)" + CommonTypes() + StructTypes() +
R"(
%ptr_sb_strct = OpTypePointer StorageBuffer %strct
%myvar = OpVariable %ptr_sb_strct StorageBuffer
)" + MainBody();
EXPECT_THAT(
test::AssembleFailure(assembly),
Eq("8:39: Expected <opcode> or <result-id> at the beginning of an "
"instruction, found '4'."));
}
TEST_F(SpvModuleScopeVarParserTest, BindingDecoration_Valid) {
auto p = parser(test::Assemble(Preamble() + FragMain() + R"(
@ -1353,37 +1295,6 @@ TEST_F(SpvModuleScopeVarParserTest, BindingDecoration_Valid) {
<< module_str;
}
TEST_F(SpvModuleScopeVarParserTest,
BindingDecoration_MissingOperandWontAssemble) {
const auto assembly = Preamble() + FragMain() + R"(
OpName %myvar "myvar"
OpDecorate %myvar Binding
OpDecorate %strct Block
)" + CommonTypes() + StructTypes() +
R"(
%ptr_sb_strct = OpTypePointer StorageBuffer %strct
%myvar = OpVariable %ptr_sb_strct StorageBuffer
)" + MainBody();
EXPECT_THAT(test::AssembleFailure(assembly),
Eq("9:5: Expected operand, found next instruction instead."));
}
TEST_F(SpvModuleScopeVarParserTest, BindingDecoration_TwoOperandsWontAssemble) {
const auto assembly = Preamble() + FragMain() + R"(
OpName %myvar "myvar"
OpDecorate %myvar Binding 3 4
OpDecorate %strct Block
)" + CommonTypes() + StructTypes() +
R"(
%ptr_sb_strct = OpTypePointer StorageBuffer %strct
%myvar = OpVariable %ptr_sb_strct StorageBuffer
)" + MainBody();
EXPECT_THAT(
test::AssembleFailure(assembly),
Eq("8:33: Expected <opcode> or <result-id> at the beginning of an "
"instruction, found '4'."));
}
TEST_F(SpvModuleScopeVarParserTest,
StructMember_NonReadableDecoration_Dropped) {
auto p = parser(test::Assemble(Preamble() + FragMain() + R"(

20
src/tint/reader/spirv/spirv_tools_helpers_test.cc
View File

@ -43,26 +43,6 @@ std::vector<uint32_t> Assemble(const std::string& spirv_assembly) {
return result;
}
std::string AssembleFailure(const std::string& spirv_assembly) {
// TODO(dneto): Use ScopedTrace?
// (The target environment doesn't affect assembly.
spvtools::SpirvTools tools(SPV_ENV_UNIVERSAL_1_0);
std::stringstream errors;
std::vector<uint32_t> result;
tools.SetMessageConsumer([&errors](spv_message_level_t, const char*,
const spv_position_t& position,
const char* message) {
errors << position.line << ":" << position.column << ": " << message;
});
const auto success = tools.Assemble(
spirv_assembly, &result, SPV_TEXT_TO_BINARY_OPTION_PRESERVE_NUMERIC_IDS);
EXPECT_FALSE(success);
return errors.str();
}
std::string Disassemble(const std::vector<uint32_t>& spirv_module) {
spvtools::SpirvTools tools(SPV_ENV_UNIVERSAL_1_0);
std::stringstream errors;

5
src/tint/reader/spirv/spirv_tools_helpers_test.h
View File

@ -28,11 +28,6 @@ namespace test {
/// are preserved.
std::vector<uint32_t> Assemble(const std::string& spirv_assembly);
/// Attempts to assemble given SPIR-V assembly text. Expect it to fail.
/// @param spirv_assembly the SPIR-V assembly
/// @returns the failure message.
std::string AssembleFailure(const std::string& spirv_assembly);
/// @param spirv_module a SPIR-V binary module
/// @returns the disassembled module
std::string Disassemble(const std::vector<uint32_t>& spirv_module);