openharmony/third_party_spirv-tools
1
0
Fork 0
mirror of https://gitee.com/openharmony/third_party_spirv-tools synced 2024-11-27 01:21:25 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Made compilation with gcc and clang more strict.

Browse Source 
Added additional compilation flags to gcc and clang builds.
Adds -Wall -Wextra -Wno-long-long -Wshadow -Wundef -Wconversion
-WNo-sign-conversion and -Wno-missing-field-initializers
where appropriate.

Does not add -Wundef to tests, because GTEST tests undefined
macros all over the place.
This commit is contained in:
Andrew Woloszyn 2016-01-11 10:54:20 -05:00
parent 43401d2ed0
commit 7a35473573
11 changed files with 139 additions and 112 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
CMakeLists.txt
View File

@ -81,6 +81,9 @@ function(default_compile_options TARGET)
if (UNIX)
target_compile_options(${TARGET} PRIVATE
-std=c++11 -fno-exceptions -fno-rtti)
target_compile_options(${TARGET} PRIVATE
-Wall -Wextra -Wno-long-long -Wshadow -Wundef -Wconversion
-Wno-sign-conversion)
# For good call stacks in profiles, keep the frame pointers.
if(NOT "${SPIRV_PERF}" STREQUAL "")
target_compile_options(${TARGET} PRIVATE -fno-omit-frame-pointer)
@ -92,6 +95,9 @@ function(default_compile_options TARGET)
target_compile_options(${TARGET} PRIVATE
-fsanitize=${SPIRV_USE_SANITIZER})
endif()
else()
target_compile_options(${TARGET} PRIVATE
-Wno-missing-field-initializers)
endif()
endif()
endfunction()
@ -231,6 +237,10 @@ if (NOT ${SPIRV_SKIP_EXECUTABLES})
add_executable(UnitSPIRV ${TEST_SOURCES})
default_compile_options(UnitSPIRV)
if(UNIX)
target_compile_options(UnitSPIRV PRIVATE
-Wno-undef)
endif()
target_include_directories(UnitSPIRV PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}
${gmock_SOURCE_DIR}/include ${gtest_SOURCE_DIR}/include)

132
include/util/hex_float.h
View File

@ -102,7 +102,8 @@ class FloatProxy {
// This is helpful to have and is guaranteed not to stomp bits.
FloatProxy<T> operator-() const {
return data_ ^ (uint_type(0x1) << (sizeof(T) * 8 - 1));
return static_cast<uint_type>(data_ ^
(uint_type(0x1) << (sizeof(T) * 8 - 1)));
}
// Returns the data as a floating point value.
@ -287,19 +288,21 @@ class HexFloat {
// Returns the bits associated with the value, without the leading sign bit.
uint_type getUnsignedBits() const {
return spvutils::BitwiseCast<uint_type>(value_) & ~sign_mask;
return static_cast<uint_type>(spvutils::BitwiseCast<uint_type>(value_) &
~sign_mask);
}
// Returns the bits associated with the exponent, shifted to start at the
// lsb of the type.
const uint_type getExponentBits() const {
return (getBits() & exponent_mask) >> num_fraction_bits;
return static_cast<uint_type>((getBits() & exponent_mask) >>
num_fraction_bits);
}
// Returns the exponent in unbiased form. This is the exponent in the
// human-friendly form.
const int_type getUnbiasedExponent() const {
return (static_cast<int_type>(getExponentBits()) - exponent_bias);
return static_cast<int_type>(getExponentBits() - exponent_bias);
}
// Returns just the significand bits from the value.
@ -317,8 +320,8 @@ class HexFloat {
if (exp == min_exponent) { // We are in denorm land.
uint_type significand_bits = getSignificandBits();
while ((significand_bits & (first_exponent_bit >> 1)) == 0) {
significand_bits <<= 1;
exp -= 1;
significand_bits = static_cast<uint_type>(significand_bits << 1);
exp = static_cast<int_type>(exp - 1);
}
significand_bits &= fraction_encode_mask;
}
@ -330,7 +333,7 @@ class HexFloat {
int_type unbiased_exponent = getUnbiasedNormalizedExponent();
uint_type significand = getSignificandBits();
for (int_type i = unbiased_exponent; i <= min_exponent; ++i) {
significand <<= 1;
significand = static_cast<uint_type>(significand << 1);
}
significand &= fraction_encode_mask;
return significand;
@ -361,31 +364,32 @@ class HexFloat {
// the significand is not zero.
significand_is_zero = false;
significand |= first_exponent_bit;
significand >>= 1;
significand = static_cast<uint_type>(significand >> 1);
}
while (exponent < min_exponent) {
significand >>= 1;
significand = static_cast<uint_type>(significand >> 1);
++exponent;
}
if (exponent == min_exponent) {
if (significand == 0 && !significand_is_zero && round_denorm_up) {
significand = 0x1;
significand = static_cast<uint_type>(0x1);
}
}
uint_type new_value = 0;
if (negative) {
new_value |= sign_mask;
new_value = static_cast<uint_type>(new_value | sign_mask);
}
exponent += exponent_bias;
exponent = static_cast<int_type>(exponent + exponent_bias);
assert(exponent >= 0);
// put it all together
exponent = (exponent << exponent_left_shift) & exponent_mask;
significand &= fraction_encode_mask;
new_value |= exponent | significand;
exponent = static_cast<uint_type>((exponent << exponent_left_shift) &
exponent_mask);
significand = static_cast<uint_type>(significand & fraction_encode_mask);
new_value = static_cast<uint_type>(new_value | (exponent | significand));
value_ = BitwiseCast<T>(new_value);
}
@ -397,14 +401,14 @@ class HexFloat {
// for a valid significand.
static uint_type incrementSignificand(uint_type significand,
uint_type to_increment, bool* carry) {
significand += to_increment;
significand = static_cast<uint_type>(significand + to_increment);
*carry = false;
if (significand & first_exponent_bit) {
*carry = true;
// The implicit 1-bit will have carried, so we should zero-out the
// top bit and shift back.
significand &= ~first_exponent_bit;
significand >>= 1;
significand = static_cast<uint_type>(significand & ~first_exponent_bit);
significand = static_cast<uint_type>(significand >> 1);
}
return significand;
}
@ -416,22 +420,30 @@ class HexFloat {
template <int_type N, typename enable = void>
struct negatable_left_shift {
static uint_type val(uint_type val) { return val >> -N; }
static uint_type val(uint_type val) {
return static_cast<uint_type>(val >> -N);
}
};
template <int_type N>
struct negatable_left_shift<N, typename std::enable_if<N >= 0>::type> {
static uint_type val(uint_type val) { return val << N; }
static uint_type val(uint_type val) {
return static_cast<uint_type>(val << N);
}
};
template <int_type N, typename enable = void>
struct negatable_right_shift {
static uint_type val(uint_type val) { return val << -N; }
static uint_type val(uint_type val) {
return static_cast<uint_type>(val << -N);
}
};
template <int_type N>
struct negatable_right_shift<N, typename std::enable_if<N >= 0>::type> {
static uint_type val(uint_type val) { return val >> N; }
static uint_type val(uint_type val) {
return static_cast<uint_type>(val >> N);
}
};
// Returns the significand, rounded to fit in a significand in
@ -465,9 +477,9 @@ class HexFloat {
uint_type significand = getNormalizedSignificand();
// If we are up-casting, then we just have to shift to the right location.
if (num_throwaway_bits <= 0) {
out_val = significand;
out_val = static_cast<other_uint_type>(significand);
uint_type shift_amount = -num_throwaway_bits;
out_val <<= shift_amount;
out_val = static_cast<other_uint_type>(out_val << shift_amount);
return out_val;
}
@ -548,10 +560,10 @@ class HexFloat {
if (exponent == min_exponent) {
// If we are denormal, normalize the exponent, so that we can encode
// easily.
exponent += 1;
exponent = static_cast<int_type>(exponent + 1);
for (uint_type check_bit = first_exponent_bit >> 1; check_bit != 0;
check_bit >>= 1) {
exponent -= 1;
check_bit = static_cast<uint_type>(check_bit >> 1)) {
exponent = static_cast<int_type>(exponent - 1);
if (check_bit & significand) break;
}
}
@ -590,11 +602,12 @@ class HexFloat {
bool round_underflow_up =
isNegative() ? round_dir == round_direction::kToNegativeInfinity
: round_dir == round_direction::kToPositiveInfinity;
using other_int_type = typename other_T::int_type;
// setFromSignUnbiasedExponentAndNormalizedSignificand will
// zero out any underflowing value (but retain the sign).
other.setFromSignUnbiasedExponentAndNormalizedSignificand(
negate, exponent, rounded_significand, round_underflow_up);
negate, static_cast<other_int_type>(exponent), rounded_significand,
round_underflow_up);
return;
}
@ -641,18 +654,18 @@ std::ostream& operator<<(std::ostream& os, const HexFloat<T, Traits>& value) {
const uint_type bits = spvutils::BitwiseCast<uint_type>(value.value());
const char* const sign = (bits & HF::sign_mask) ? "-" : "";
const uint_type exponent =
(bits & HF::exponent_mask) >> HF::num_fraction_bits;
const uint_type exponent = static_cast<uint_type>(
(bits & HF::exponent_mask) >> HF::num_fraction_bits);
uint_type fraction = (bits & HF::fraction_encode_mask)
<< HF::num_overflow_bits;
uint_type fraction = static_cast<uint_type>((bits & HF::fraction_encode_mask)
<< HF::num_overflow_bits);
const bool is_zero = exponent == 0 && fraction == 0;
const bool is_denorm = exponent == 0 && !is_zero;
// exponent contains the biased exponent we have to convert it back into
// the normal range.
int_type int_exponent = static_cast<int_type>(exponent) - HF::exponent_bias;
int_type int_exponent = static_cast<int_type>(exponent - HF::exponent_bias);
// If the number is all zeros, then we actually have to NOT shift the
// exponent.
int_exponent = is_zero ? 0 : int_exponent;
@ -662,12 +675,12 @@ std::ostream& operator<<(std::ostream& os, const HexFloat<T, Traits>& value) {
if (is_denorm) {
while ((fraction & HF::fraction_top_bit) == 0) {
fraction <<= 1;
int_exponent -= 1;
fraction = static_cast<uint_type>(fraction << 1);
int_exponent = static_cast<int_type>(int_exponent - 1);
}
// Since this is denormalized, we have to consume the leading 1 since it
// will end up being implicit.
fraction <<= 1; // eat the leading 1
fraction = static_cast<uint_type>(fraction << 1); // eat the leading 1
fraction &= HF::fraction_represent_mask;
}
@ -676,7 +689,7 @@ std::ostream& operator<<(std::ostream& os, const HexFloat<T, Traits>& value) {
// fractional part.
while (fraction_nibbles > 0 && (fraction & 0xF) == 0) {
// Shift off any trailing values;
fraction >>= 4;
fraction = static_cast<uint_type>(fraction >> 4);
--fraction_nibbles;
}
@ -828,8 +841,11 @@ std::istream& operator>>(std::istream& is, HexFloat<T, Traits>& value) {
if (bits_written) {
// If we are here the bits represented belong in the fractional
// part of the float, and we have to adjust the exponent accordingly.
fraction |= write_bit << (HF::top_bit_left_shift - fraction_index++);
exponent += 1;
fraction =
fraction |
static_cast<uint_type>(
write_bit << (HF::top_bit_left_shift - fraction_index++));
exponent = static_cast<int_type>(exponent + 1);
}
bits_written |= write_bit != 0;
}
@ -855,9 +871,12 @@ std::istream& operator>>(std::istream& is, HexFloat<T, Traits>& value) {
// Handle modifying the exponent here this way we can handle
// an arbitrary number of hex values without overflowing our
// integer.
exponent -= 1;
exponent = static_cast<int_type>(exponent - 1);
} else {
fraction |= write_bit << (HF::top_bit_left_shift - fraction_index++);
fraction =
fraction |
static_cast<uint_type>(
write_bit << (HF::top_bit_left_shift - fraction_index++));
}
}
} else {
@ -883,8 +902,9 @@ std::istream& operator>>(std::istream& is, HexFloat<T, Traits>& value) {
exponent_sign = (next_char == '-') ? -1 : 1;
} else if (::isdigit(next_char)) {
// Hex-floats express their exponent as decimal.
written_exponent *= 10;
written_exponent += next_char - '0';
written_exponent = static_cast<int_type>(written_exponent * 10);
written_exponent =
static_cast<int_type>(written_exponent + (next_char - '0'));
} else {
break;
}
@ -892,19 +912,19 @@ std::istream& operator>>(std::istream& is, HexFloat<T, Traits>& value) {
next_char = is.peek();
}
written_exponent *= exponent_sign;
exponent += written_exponent;
written_exponent = static_cast<int_type>(written_exponent * exponent_sign);
exponent = static_cast<int_type>(exponent + written_exponent);
bool is_zero = is_denorm && (fraction == 0);
if (is_denorm && !is_zero) {
fraction <<= 1;
exponent -= 1;
fraction = static_cast<uint_type>(fraction << 1);
exponent = static_cast<int_type>(exponent - 1);
} else if (is_zero) {
exponent = 0;
}
if (exponent <= 0 && !is_zero) {
fraction >>= 1;
fraction = static_cast<uint_type>(fraction >> 1);
fraction |= static_cast<uint_type>(1) << HF::top_bit_left_shift;
}
@ -915,8 +935,8 @@ std::istream& operator>>(std::istream& is, HexFloat<T, Traits>& value) {
// Handle actual denorm numbers
while (exponent < 0 && !is_zero) {
fraction >>= 1;
exponent += 1;
fraction = static_cast<uint_type>(fraction >> 1);
exponent = static_cast<int_type>(exponent + 1);
fraction &= HF::fraction_encode_mask;
if (fraction == 0) {
@ -932,10 +952,14 @@ std::istream& operator>>(std::istream& is, HexFloat<T, Traits>& value) {
fraction = 0;
}
uint_type output_bits = static_cast<uint_type>(negate_value ? 1 : 0)
<< HF::top_bit_left_shift;
uint_type output_bits = static_cast<uint_type>(
static_cast<uint_type>(negate_value ? 1 : 0) << HF::top_bit_left_shift);
output_bits |= fraction;
output_bits |= (exponent << HF::exponent_left_shift) & HF::exponent_mask;
uint_type shifted_exponent = static_cast<uint_type>(
static_cast<uint_type>(exponent << HF::exponent_left_shift) &
HF::exponent_mask);
output_bits |= shifted_exponent;
T output_float = spvutils::BitwiseCast<T>(output_bits);
value.set_value(output_float);

2
test/BinaryDestroy.cpp
View File

@ -40,7 +40,6 @@ using BinaryDestroySomething = spvtest::TextToBinaryTest;
// Checks safety of destroying a validly constructed binary.
TEST_F(BinaryDestroySomething, Default) {
spv_context context = spvContextCreate();
// Use a binary object constructed by the API instead of rolling our own.
SetText("OpSource OpenCL_C 120");
spv_binary my_binary = nullptr;
@ -48,7 +47,6 @@ TEST_F(BinaryDestroySomething, Default) {
&my_binary, &diagnostic));
ASSERT_NE(nullptr, my_binary);
spvBinaryDestroy(my_binary);
spvContextDestroy(context);
}
} // anonymous namespace

4
test/BinaryHeaderGet.cpp
View File

@ -70,10 +70,10 @@ TEST_F(BinaryHeaderGet, Default) {
}
TEST_F(BinaryHeaderGet, InvalidCode) {
spv_const_binary_t binary = {nullptr, 0};
spv_const_binary_t my_binary = {nullptr, 0};
spv_header_t header;
ASSERT_EQ(SPV_ERROR_INVALID_BINARY,
spvBinaryHeaderGet(&binary, SPV_ENDIANNESS_LITTLE, &header));
spvBinaryHeaderGet(&my_binary, SPV_ENDIANNESS_LITTLE, &header));
}
TEST_F(BinaryHeaderGet, InvalidPointerHeader) {

57
test/BinaryParse.cpp
View File

@ -204,9 +204,9 @@ ParsedInstruction MakeParsedInt32TypeInstruction(uint32_t result_id) {
class BinaryParseTest : public spvtest::TextToBinaryTestBase<::testing::Test> {
protected:
void Parse(const SpirvVector& binary, spv_result_t expected_result) {
void Parse(const SpirvVector& words, spv_result_t expected_result) {
EXPECT_EQ(expected_result,
spvBinaryParse(context, &client_, binary.data(), binary.size(),
spvBinaryParse(context, &client_, words.data(), words.size(),
invoke_header, invoke_instruction, &diagnostic_));
}
@ -224,42 +224,42 @@ class BinaryParseTest : public spvtest::TextToBinaryTestBase<::testing::Test> {
bound, 0 /*reserved*/))
TEST_F(BinaryParseTest, EmptyModuleHasValidHeaderAndNoInstructionCallbacks) {
const auto binary = CompileSuccessfully("");
const auto words= CompileSuccessfully("");
EXPECT_HEADER(1).WillOnce(Return(SPV_SUCCESS));
EXPECT_CALL(client_, Instruction(_)).Times(0); // No instruction callback.
Parse(binary, SPV_SUCCESS);
Parse(words, SPV_SUCCESS);
EXPECT_EQ(nullptr, diagnostic_);
}
TEST_F(BinaryParseTest,
ModuleWithSingleInstructionHasValidHeaderAndInstructionCallback) {
const auto binary = CompileSuccessfully("%1 = OpTypeVoid");
const auto words = CompileSuccessfully("%1 = OpTypeVoid");
InSequence calls_expected_in_specific_order;
EXPECT_HEADER(2).WillOnce(Return(SPV_SUCCESS));
EXPECT_CALL(client_, Instruction(MakeParsedVoidTypeInstruction(1)))
.WillOnce(Return(SPV_SUCCESS));
Parse(binary, SPV_SUCCESS);
Parse(words, SPV_SUCCESS);
EXPECT_EQ(nullptr, diagnostic_);
}
TEST_F(BinaryParseTest, NullHeaderCallbackIsIgnored) {
const auto binary = CompileSuccessfully("%1 = OpTypeVoid");
const auto words = CompileSuccessfully("%1 = OpTypeVoid");
EXPECT_CALL(client_, Header(_, _, _, _, _, _))
.Times(0); // No header callback.
EXPECT_CALL(client_, Instruction(MakeParsedVoidTypeInstruction(1)))
.WillOnce(Return(SPV_SUCCESS));
EXPECT_EQ(SPV_SUCCESS,
spvBinaryParse(context, &client_, binary.data(), binary.size(),
spvBinaryParse(context, &client_, words.data(), words.size(),
nullptr, invoke_instruction, &diagnostic_));
EXPECT_EQ(nullptr, diagnostic_);
}
TEST_F(BinaryParseTest, NullInstructionCallbackIsIgnored) {
const auto binary = CompileSuccessfully("%1 = OpTypeVoid");
const auto words = CompileSuccessfully("%1 = OpTypeVoid");
EXPECT_HEADER((2)).WillOnce(Return(SPV_SUCCESS));
EXPECT_CALL(client_, Instruction(_)).Times(0); // No instruction callback.
EXPECT_EQ(SPV_SUCCESS,
spvBinaryParse(context, &client_, binary.data(), binary.size(),
spvBinaryParse(context, &client_, words.data(), words.size(),
invoke_header, nullptr, &diagnostic_));
EXPECT_EQ(nullptr, diagnostic_);
}
@ -270,7 +270,7 @@ TEST_F(BinaryParseTest, NullInstructionCallbackIsIgnored) {
// spv_parsed_instruction_t struct: words, num_words, opcode, result_id,
// operands, num_operands.
TEST_F(BinaryParseTest, TwoScalarTypesGenerateTwoInstructionCallbacks) {
const auto binary = CompileSuccessfully(
const auto words = CompileSuccessfully(
"%1 = OpTypeVoid "
"%2 = OpTypeInt 32 1");
InSequence calls_expected_in_specific_order;
@ -279,40 +279,40 @@ TEST_F(BinaryParseTest, TwoScalarTypesGenerateTwoInstructionCallbacks) {
.WillOnce(Return(SPV_SUCCESS));
EXPECT_CALL(client_, Instruction(MakeParsedInt32TypeInstruction(2)))
.WillOnce(Return(SPV_SUCCESS));
Parse(binary, SPV_SUCCESS);
Parse(words, SPV_SUCCESS);
EXPECT_EQ(nullptr, diagnostic_);
}
TEST_F(BinaryParseTest, EarlyReturnWithZeroPassingCallbacks) {
const auto binary = CompileSuccessfully(
const auto words = CompileSuccessfully(
"%1 = OpTypeVoid "
"%2 = OpTypeInt 32 1");
InSequence calls_expected_in_specific_order;
EXPECT_HEADER(3).WillOnce(Return(SPV_ERROR_INVALID_BINARY));
// Early exit means no calls to Instruction().
EXPECT_CALL(client_, Instruction(_)).Times(0);
Parse(binary, SPV_ERROR_INVALID_BINARY);
Parse(words, SPV_ERROR_INVALID_BINARY);
// On error, the binary parser doesn't generate its own diagnostics.
EXPECT_EQ(nullptr, diagnostic_);
}
TEST_F(BinaryParseTest,
EarlyReturnWithZeroPassingCallbacksAndSpecifiedResultCode) {
const auto binary = CompileSuccessfully(
const auto words = CompileSuccessfully(
"%1 = OpTypeVoid "
"%2 = OpTypeInt 32 1");
InSequence calls_expected_in_specific_order;
EXPECT_HEADER(3).WillOnce(Return(SPV_REQUESTED_TERMINATION));
// Early exit means no calls to Instruction().
EXPECT_CALL(client_, Instruction(_)).Times(0);
Parse(binary, SPV_REQUESTED_TERMINATION);
Parse(words, SPV_REQUESTED_TERMINATION);
// On early termination, the binary parser doesn't generate its own
// diagnostics.
EXPECT_EQ(nullptr, diagnostic_);
}
TEST_F(BinaryParseTest, EarlyReturnWithOnePassingCallback) {
const auto binary = CompileSuccessfully(
const auto words = CompileSuccessfully(
"%1 = OpTypeVoid "
"%2 = OpTypeInt 32 1 "
"%3 = OpTypeFloat 32");
@ -320,14 +320,14 @@ TEST_F(BinaryParseTest, EarlyReturnWithOnePassingCallback) {
EXPECT_HEADER(4).WillOnce(Return(SPV_SUCCESS));
EXPECT_CALL(client_, Instruction(MakeParsedVoidTypeInstruction(1)))
.WillOnce(Return(SPV_REQUESTED_TERMINATION));
Parse(binary, SPV_REQUESTED_TERMINATION);
Parse(words, SPV_REQUESTED_TERMINATION);
// On early termination, the binary parser doesn't generate its own
// diagnostics.
EXPECT_EQ(nullptr, diagnostic_);
}
TEST_F(BinaryParseTest, EarlyReturnWithTwoPassingCallbacks) {
const auto binary = CompileSuccessfully(
const auto words = CompileSuccessfully(
"%1 = OpTypeVoid "
"%2 = OpTypeInt 32 1 "
"%3 = OpTypeFloat 32");
@ -337,7 +337,7 @@ TEST_F(BinaryParseTest, EarlyReturnWithTwoPassingCallbacks) {
.WillOnce(Return(SPV_SUCCESS));
EXPECT_CALL(client_, Instruction(MakeParsedInt32TypeInstruction(2)))
.WillOnce(Return(SPV_REQUESTED_TERMINATION));
Parse(binary, SPV_REQUESTED_TERMINATION);
Parse(words, SPV_REQUESTED_TERMINATION);
// On early termination, the binary parser doesn't generate its own
// diagnostics.
EXPECT_EQ(nullptr, diagnostic_);
@ -348,7 +348,7 @@ TEST_F(BinaryParseTest, InstructionWithStringOperand) {
"the future is already here, it's just not evenly distributed";
const auto str_words = MakeVector(str);
const auto instruction = MakeInstruction(SpvOpName, {99}, str_words);
const auto binary = Concatenate({ExpectedHeaderForBound(100), instruction});
const auto words = Concatenate({ExpectedHeaderForBound(100), instruction});
InSequence calls_expected_in_specific_order;
EXPECT_HEADER(100).WillOnce(Return(SPV_SUCCESS));
const auto operands = std::vector<spv_parsed_operand_t>{
@ -361,14 +361,14 @@ TEST_F(BinaryParseTest, InstructionWithStringOperand) {
0 /* No result id for OpName*/, operands.data(),
static_cast<uint16_t>(operands.size())})))
.WillOnce(Return(SPV_SUCCESS));
Parse(binary, SPV_SUCCESS);
Parse(words, SPV_SUCCESS);
EXPECT_EQ(nullptr, diagnostic_);
}
// Checks for non-zero values for the result_id and ext_inst_type members
// spv_parsed_instruction_t.
TEST_F(BinaryParseTest, ExtendedInstruction) {
const auto binary = CompileSuccessfully(
const auto words = CompileSuccessfully(
"%extcl = OpExtInstImport \"OpenCL.std\" "
"%result = OpExtInst %float %extcl sqrt %x");
EXPECT_HEADER(5).WillOnce(Return(SPV_SUCCESS));
@ -391,7 +391,7 @@ TEST_F(BinaryParseTest, ExtendedInstruction) {
3 /*result id*/, operands.data(),
static_cast<uint16_t>(operands.size())})))
.WillOnce(Return(SPV_SUCCESS));
Parse(binary, SPV_SUCCESS);
Parse(words, SPV_SUCCESS);
EXPECT_EQ(nullptr, diagnostic_);
}
@ -407,7 +407,6 @@ using BinaryParseWordsAndCountDiagnosticTest = spvtest::TextToBinaryTestBase<
::testing::TestWithParam<WordsAndCountDiagnosticCase>>;
TEST_P(BinaryParseWordsAndCountDiagnosticTest, WordAndCountCases) {
spv_diagnostic diagnostic = nullptr;
EXPECT_EQ(
SPV_ERROR_INVALID_BINARY,
spvBinaryParse(context, nullptr, GetParam().words, GetParam().num_words,
@ -445,7 +444,6 @@ using BinaryParseWordVectorDiagnosticTest = spvtest::TextToBinaryTestBase<
::testing::TestWithParam<WordVectorDiagnosticCase>>;
TEST_P(BinaryParseWordVectorDiagnosticTest, WordVectorCases) {
spv_diagnostic diagnostic = nullptr;
const auto& words = GetParam().words;
EXPECT_THAT(spvBinaryParse(context, nullptr, words.data(), words.size(),
nullptr, nullptr, &diagnostic),
@ -459,8 +457,10 @@ INSTANTIATE_TEST_CASE_P(
::testing::ValuesIn(std::vector<WordVectorDiagnosticCase>{
{Concatenate({ExpectedHeaderForBound(1), {spvOpcodeMake(0, SpvOpNop)}}),
"Invalid instruction word count: 0"},
{Concatenate({ExpectedHeaderForBound(1),
{spvOpcodeMake(1, static_cast<SpvOp>(0xffff))}}),
{Concatenate(
{ExpectedHeaderForBound(1),
{spvOpcodeMake(1, static_cast<SpvOp>(
std::numeric_limits<uint16_t>::max()))}}),
"Invalid opcode: 65535"},
{Concatenate({ExpectedHeaderForBound(1),
MakeInstruction(SpvOpNop, {42})}),
@ -674,7 +674,6 @@ using BinaryParseAssemblyDiagnosticTest = spvtest::TextToBinaryTestBase<
::testing::TestWithParam<AssemblyDiagnosticCase>>;
TEST_P(BinaryParseAssemblyDiagnosticTest, AssemblyCases) {
spv_diagnostic diagnostic = nullptr;
auto words = CompileSuccessfully(GetParam().assembly);
EXPECT_THAT(spvBinaryParse(context, nullptr, words.data(), words.size(),
nullptr, nullptr, &diagnostic),

2
test/BinaryToText.cpp
View File

@ -396,7 +396,6 @@ OpStore %2 %3 Aligned|Volatile 4 ; bogus, but not indented
TEST_F(TextToBinaryTest, VersionString) {
auto words = CompileSuccessfully("");
spv_text decoded_text = nullptr;
spv_diagnostic diagnostic = nullptr;
EXPECT_THAT(spvBinaryToText(context, words.data(), words.size(),
SPV_BINARY_TO_TEXT_OPTION_NONE, &decoded_text,
&diagnostic),
@ -430,7 +429,6 @@ TEST_P(GeneratorStringTest, Sample) {
SPV_GENERATOR_WORD(GetParam().generator, GetParam().misc);
spv_text decoded_text = nullptr;
spv_diagnostic diagnostic = nullptr;
EXPECT_THAT(spvBinaryToText(context, words.data(), words.size(),
SPV_BINARY_TO_TEXT_OPTION_NONE, &decoded_text,
&diagnostic),

4
test/HexFloat.cpp
View File

@ -592,7 +592,7 @@ TEST(HexFloatOperationTest, UnbiasedExponent) {
float float_fractions(const std::vector<uint32_t>& fractions) {
float f = 0;
for(int32_t i: fractions) {
f += ldexp(1.0f, -i);
f += std::ldexp(1.0f, -i);
}
return f;
}
@ -626,7 +626,7 @@ uint16_t half_bits_set(const std::vector<uint32_t>& bits) {
for(uint32_t i: bits) {
val |= top_bit >> i;
}
return val;
return static_cast<uint16_t>(val);
}
TEST(HexFloatOperationTest, NormalizedSignificand) {

2
test/ImmediateInt.cpp
View File

@ -184,7 +184,7 @@ TEST_F(ImmediateIntTest, StringFollowingImmediate) {
EXPECT_EQ(original,
CompiledInstructions("OpMemberName !1 !4 \"" + name + "\""))
<< name;
const uint32_t wordCount = 4 + name.size() / 4;
const uint16_t wordCount = static_cast<uint16_t>(4 + name.size() / 4);
const uint32_t firstWord = spvOpcodeMake(wordCount, SpvOpMemberName);
EXPECT_EQ(original, CompiledInstructions("!" + std::to_string(firstWord) +
" %10 !4 \"" + name + "\""))

30
test/TestFixture.h
View File

@ -65,10 +65,10 @@ class TextToBinaryTestBase : public T {
// Compiles SPIR-V text in the given assembly syntax format, asserting
// compilation success. Returns the compiled code.
SpirvVector CompileSuccessfully(const std::string& text) {
spv_result_t status = spvTextToBinary(context, text.c_str(), text.size(),
SpirvVector CompileSuccessfully(const std::string& txt) {
spv_result_t status = spvTextToBinary(context, txt.c_str(), txt.size(),
&binary, &diagnostic);
EXPECT_EQ(SPV_SUCCESS, status) << text;
EXPECT_EQ(SPV_SUCCESS, status) << txt;
SpirvVector code_copy;
if (status == SPV_SUCCESS) {
code_copy = SpirvVector(binary->code, binary->code + binary->wordCount);
@ -81,26 +81,26 @@ class TextToBinaryTestBase : public T {
// Compiles SPIR-V text with the given format, asserting compilation failure.
// Returns the error message(s).
std::string CompileFailure(const std::string& text) {
EXPECT_NE(SPV_SUCCESS, spvTextToBinary(context, text.c_str(), text.size(),
std::string CompileFailure(const std::string& txt) {
EXPECT_NE(SPV_SUCCESS, spvTextToBinary(context, txt.c_str(), txt.size(),
&binary, &diagnostic))
<< text;
<< txt;
DestroyBinary();
return diagnostic->error;
}
// Encodes SPIR-V text into binary and then decodes the binary using
// default options. Returns the decoded text.
std::string EncodeAndDecodeSuccessfully(const std::string& text) {
return EncodeAndDecodeSuccessfully(text, SPV_BINARY_TO_TEXT_OPTION_NONE);
std::string EncodeAndDecodeSuccessfully(const std::string& txt) {
return EncodeAndDecodeSuccessfully(txt, SPV_BINARY_TO_TEXT_OPTION_NONE);
}
// Encodes SPIR-V text into binary and then decodes the binary using
// given options. Returns the decoded text.
std::string EncodeAndDecodeSuccessfully(const std::string& text,
std::string EncodeAndDecodeSuccessfully(const std::string& txt,
uint32_t disassemble_options) {
DestroyBinary();
spv_result_t error = spvTextToBinary(context, text.c_str(), text.size(),
spv_result_t error = spvTextToBinary(context, txt.c_str(), txt.size(),
&binary, &diagnostic);
if (error) {
spvDiagnosticPrint(diagnostic);
@ -116,7 +116,7 @@ class TextToBinaryTestBase : public T {
spvDiagnosticPrint(diagnostic);
spvDiagnosticDestroy(diagnostic);
}
EXPECT_EQ(SPV_SUCCESS, error) << text;
EXPECT_EQ(SPV_SUCCESS, error) << txt;
const std::string decoded_string = decoded_text->str;
spvTextDestroy(decoded_text);
@ -132,9 +132,9 @@ class TextToBinaryTestBase : public T {
// is then decoded. This is expected to fail.
// Returns the error message.
std::string EncodeSuccessfullyDecodeFailed(
const std::string& text, const SpirvVector& words_to_append) {
const std::string& txt, const SpirvVector& words_to_append) {
SpirvVector code =
spvtest::Concatenate({CompileSuccessfully(text), words_to_append});
spvtest::Concatenate({CompileSuccessfully(txt), words_to_append});
spv_text decoded_text;
EXPECT_NE(SPV_SUCCESS, spvBinaryToText(context, code.data(), code.size(),
@ -151,8 +151,8 @@ class TextToBinaryTestBase : public T {
// Compiles SPIR-V text, asserts success, and returns the words representing
// the instructions. In particular, skip the words in the SPIR-V header.
SpirvVector CompiledInstructions(const std::string& text) {
const SpirvVector code = CompileSuccessfully(text);
SpirvVector CompiledInstructions(const std::string& txt) {
const SpirvVector code = CompileSuccessfully(txt);
SpirvVector result;
// Extract just the instructions.
// If the code fails to compile, then return the empty vector.

2
test/TextToBinary.cpp
View File

@ -140,7 +140,6 @@ union char_word_t {
};
TEST_F(TextToBinaryTest, InvalidText) {
spv_binary binary;
ASSERT_EQ(SPV_ERROR_INVALID_TEXT,
spvTextToBinary(context, nullptr, 0, &binary, &diagnostic));
EXPECT_NE(nullptr, diagnostic);
@ -158,7 +157,6 @@ TEST_F(TextToBinaryTest, InvalidPointer) {
TEST_F(TextToBinaryTest, InvalidDiagnostic) {
SetText(
"OpEntryPoint Kernel 0 \"\"\nOpExecutionMode 0 LocalSizeHint 1 1 1\n");
spv_binary binary;
ASSERT_EQ(SPV_ERROR_INVALID_DIAGNOSTIC,
spvTextToBinary(context, text.str, text.length, &binary, nullptr));
}

6
test/UnitSPIRV.h
View File

@ -79,7 +79,7 @@ void PrintTo(const WordVector& words, ::std::ostream* os);
// A proxy class to allow us to easily write out vectors of SPIR-V words.
class WordVector {
public:
explicit WordVector(const std::vector<uint32_t>& value) : value_(value) {}
explicit WordVector(const std::vector<uint32_t>& val) : value_(val) {}
explicit WordVector(const spv_binary_t& binary)
: value_(binary.code, binary.code + binary.wordCount) {}
@ -179,8 +179,8 @@ struct AutoText {
template <typename E>
class EnumCase {
public:
EnumCase(E value, std::string name, std::vector<uint32_t> operands = {})
: enum_value_(value), name_(name), operands_(operands) {}
EnumCase(E val, std::string enum_name, std::vector<uint32_t> ops = {})
: enum_value_(val), name_(enum_name), operands_(ops) {}
// Returns the enum value as a uint32_t.
uint32_t value() const { return static_cast<uint32_t>(enum_value_); }
// Returns the name of the enumerant.