third_party/SPIRV-Tools/test/val/val_bitwise_test.cpp - SwiftShader - Git at Google

 // Copyright (c) 2017 Google Inc.
 //
 // 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.

 // Tests for unique type declaration rules validator.

 #include <string>

 #include "gmock/gmock.h"
 #include "test/unit_spirv.h"
 #include "test/val/val_fixtures.h"

 namespace spvtools {
 namespace val {
 namespace {

 using ::testing::HasSubstr;
 using ::testing::Not;

 using ValidateBitwise = spvtest::ValidateBase<bool>;

 std::string GenerateShaderCode(
     const std::string& body,
     const std::string& capabilities_and_extensions = "") {
   const std::string capabilities =
       R"(
 OpCapability Shader
 OpCapability Int64
 OpCapability Float64)";

   const std::string after_extension_before_body =
       R"(
 OpMemoryModel Logical GLSL450
 OpEntryPoint Fragment %main "main"
 OpExecutionMode %main OriginUpperLeft
 %void = OpTypeVoid
 %func = OpTypeFunction %void
 %bool = OpTypeBool
 %f32 = OpTypeFloat 32
 %u32 = OpTypeInt 32 0
 %s32 = OpTypeInt 32 1
 %f64 = OpTypeFloat 64
 %u64 = OpTypeInt 64 0
 %s64 = OpTypeInt 64 1
 %boolvec2 = OpTypeVector %bool 2
 %s32vec2 = OpTypeVector %s32 2
 %u32vec2 = OpTypeVector %u32 2
 %u64vec2 = OpTypeVector %u64 2
 %f32vec2 = OpTypeVector %f32 2
 %f64vec2 = OpTypeVector %f64 2
 %boolvec3 = OpTypeVector %bool 3
 %u32vec3 = OpTypeVector %u32 3
 %u64vec3 = OpTypeVector %u64 3
 %s32vec3 = OpTypeVector %s32 3
 %f32vec3 = OpTypeVector %f32 3
 %f64vec3 = OpTypeVector %f64 3
 %boolvec4 = OpTypeVector %bool 4
 %u32vec4 = OpTypeVector %u32 4
 %u64vec4 = OpTypeVector %u64 4
 %s32vec4 = OpTypeVector %s32 4
 %f32vec4 = OpTypeVector %f32 4
 %f64vec4 = OpTypeVector %f64 4

 %f32_0 = OpConstant %f32 0
 %f32_1 = OpConstant %f32 1
 %f32_2 = OpConstant %f32 2
 %f32_3 = OpConstant %f32 3
 %f32_4 = OpConstant %f32 4

 %s32_0 = OpConstant %s32 0
 %s32_1 = OpConstant %s32 1
 %s32_2 = OpConstant %s32 2
 %s32_3 = OpConstant %s32 3
 %s32_4 = OpConstant %s32 4
 %s32_m1 = OpConstant %s32 -1

 %u32_0 = OpConstant %u32 0
 %u32_1 = OpConstant %u32 1
 %u32_2 = OpConstant %u32 2
 %u32_3 = OpConstant %u32 3
 %u32_4 = OpConstant %u32 4

 %f64_0 = OpConstant %f64 0
 %f64_1 = OpConstant %f64 1
 %f64_2 = OpConstant %f64 2
 %f64_3 = OpConstant %f64 3
 %f64_4 = OpConstant %f64 4

 %s64_0 = OpConstant %s64 0
 %s64_1 = OpConstant %s64 1
 %s64_2 = OpConstant %s64 2
 %s64_3 = OpConstant %s64 3
 %s64_4 = OpConstant %s64 4
 %s64_m1 = OpConstant %s64 -1

 %u64_0 = OpConstant %u64 0
 %u64_1 = OpConstant %u64 1
 %u64_2 = OpConstant %u64 2
 %u64_3 = OpConstant %u64 3
 %u64_4 = OpConstant %u64 4

 %u32vec2_01 = OpConstantComposite %u32vec2 %u32_0 %u32_1
 %u32vec2_12 = OpConstantComposite %u32vec2 %u32_1 %u32_2
 %u32vec3_012 = OpConstantComposite %u32vec3 %u32_0 %u32_1 %u32_2
 %u32vec3_123 = OpConstantComposite %u32vec3 %u32_1 %u32_2 %u32_3
 %u32vec4_0123 = OpConstantComposite %u32vec4 %u32_0 %u32_1 %u32_2 %u32_3
 %u32vec4_1234 = OpConstantComposite %u32vec4 %u32_1 %u32_2 %u32_3 %u32_4

 %s32vec2_01 = OpConstantComposite %s32vec2 %s32_0 %s32_1
 %s32vec2_12 = OpConstantComposite %s32vec2 %s32_1 %s32_2
 %s32vec3_012 = OpConstantComposite %s32vec3 %s32_0 %s32_1 %s32_2
 %s32vec3_123 = OpConstantComposite %s32vec3 %s32_1 %s32_2 %s32_3
 %s32vec4_0123 = OpConstantComposite %s32vec4 %s32_0 %s32_1 %s32_2 %s32_3
 %s32vec4_1234 = OpConstantComposite %s32vec4 %s32_1 %s32_2 %s32_3 %s32_4

 %f32vec2_01 = OpConstantComposite %f32vec2 %f32_0 %f32_1
 %f32vec2_12 = OpConstantComposite %f32vec2 %f32_1 %f32_2
 %f32vec3_012 = OpConstantComposite %f32vec3 %f32_0 %f32_1 %f32_2
 %f32vec3_123 = OpConstantComposite %f32vec3 %f32_1 %f32_2 %f32_3
 %f32vec4_0123 = OpConstantComposite %f32vec4 %f32_0 %f32_1 %f32_2 %f32_3
 %f32vec4_1234 = OpConstantComposite %f32vec4 %f32_1 %f32_2 %f32_3 %f32_4

 %main = OpFunction %void None %func
 %main_entry = OpLabel)";

   const std::string after_body =
       R"(
 OpReturn
 OpFunctionEnd)";

   return capabilities + capabilities_and_extensions +
          after_extension_before_body + body + after_body;
 }

 TEST_F(ValidateBitwise, ShiftAllSuccess) {
   const std::string body = R"(
 %val1 = OpShiftRightLogical %u64 %u64_1 %s32_2
 %val2 = OpShiftRightArithmetic %s32vec2 %s32vec2_12 %s32vec2_12
 %val3 = OpShiftLeftLogical %u32vec2 %s32vec2_12 %u32vec2_12
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
 }

 TEST_F(ValidateBitwise, OpShiftRightLogicalWrongResultType) {
   const std::string body = R"(
 %val1 = OpShiftRightLogical %bool %u64_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(getDiagnosticString(),
               HasSubstr("Expected int scalar or vector type as Result Type: "
                         "ShiftRightLogical"));
 }

 TEST_F(ValidateBitwise, OpShiftRightLogicalBaseNotInt) {
   const std::string body = R"(
 %val1 = OpShiftRightLogical %u32 %f32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Base to be int scalar or vector: ShiftRightLogical"));
 }

 TEST_F(ValidateBitwise, OpShiftRightLogicalBaseWrongDimension) {
   const std::string body = R"(
 %val1 = OpShiftRightLogical %u32 %u32vec2_12 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Base to have the same dimension as Result Type: "
                 "ShiftRightLogical"));
 }

 TEST_F(ValidateBitwise, OpShiftRightLogicalBaseWrongBitWidth) {
   const std::string body = R"(
 %val1 = OpShiftRightLogical %u64 %u32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Base to have the same bit width as Result Type: "
                 "ShiftRightLogical"));
 }

 TEST_F(ValidateBitwise, OpShiftRightLogicalShiftNotInt) {
   const std::string body = R"(
 %val1 = OpShiftRightLogical %u32 %u32_1 %f32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr(
           "Expected Shift to be int scalar or vector: ShiftRightLogical"));
 }

 TEST_F(ValidateBitwise, OpShiftRightLogicalShiftWrongDimension) {
   const std::string body = R"(
 %val1 = OpShiftRightLogical %u32 %u32_1 %s32vec2_12
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Shift to have the same dimension as Result Type: "
                 "ShiftRightLogical"));
 }

 TEST_F(ValidateBitwise, LogicAllSuccess) {
   const std::string body = R"(
 %val1 = OpBitwiseOr %u64 %u64_1 %s64_0
 %val2 = OpBitwiseAnd %s64 %s64_1 %u64_0
 %val3 = OpBitwiseXor %s32vec2 %s32vec2_12 %u32vec2_01
 %val4 = OpNot %s32vec2 %u32vec2_01
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
 }

 TEST_F(ValidateBitwise, OpBitwiseAndWrongResultType) {
   const std::string body = R"(
 %val1 = OpBitwiseAnd %bool %u64_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr(
           "Expected int scalar or vector type as Result Type: BitwiseAnd"));
 }

 TEST_F(ValidateBitwise, OpBitwiseAndLeftNotInt) {
   const std::string body = R"(
 %val1 = OpBitwiseAnd %u32 %f32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(getDiagnosticString(),
               HasSubstr("Expected int scalar or vector as operand: BitwiseAnd "
                         "operand index 2"));
 }

 TEST_F(ValidateBitwise, OpBitwiseAndRightNotInt) {
   const std::string body = R"(
 %val1 = OpBitwiseAnd %u32 %u32_1 %f32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(getDiagnosticString(),
               HasSubstr("Expected int scalar or vector as operand: BitwiseAnd "
                         "operand index 3"));
 }

 TEST_F(ValidateBitwise, OpBitwiseAndLeftWrongDimension) {
   const std::string body = R"(
 %val1 = OpBitwiseAnd %u32 %u32vec2_12 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected operands to have the same dimension as Result Type: "
                 "BitwiseAnd operand index 2"));
 }

 TEST_F(ValidateBitwise, OpBitwiseAndRightWrongDimension) {
   const std::string body = R"(
 %val1 = OpBitwiseAnd %u32 %s32_2 %u32vec2_12
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected operands to have the same dimension as Result Type: "
                 "BitwiseAnd operand index 3"));
 }

 TEST_F(ValidateBitwise, OpBitwiseAndLeftWrongBitWidth) {
   const std::string body = R"(
 %val1 = OpBitwiseAnd %u64 %u32_1 %s64_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected operands to have the same bit width as Result Type: "
                 "BitwiseAnd operand index 2"));
 }

 TEST_F(ValidateBitwise, OpBitwiseAndRightWrongBitWidth) {
   const std::string body = R"(
 %val1 = OpBitwiseAnd %u64 %u64_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected operands to have the same bit width as Result Type: "
                 "BitwiseAnd operand index 3"));
 }

 TEST_F(ValidateBitwise, OpBitFieldInsertSuccess) {
   const std::string body = R"(
 %val1 = OpBitFieldInsert %u64 %u64_1 %u64_2 %s32_1 %s32_2
 %val2 = OpBitFieldInsert %s32vec2 %s32vec2_12 %s32vec2_12 %s32_1 %u32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
 }

 TEST_F(ValidateBitwise, OpBitFieldInsertVulkanSuccess) {
   const std::string body = R"(
 %val1 = OpBitFieldInsert %u32 %u32_1 %u32_2 %s32_1 %s32_2
 %val2 = OpBitFieldInsert %s32vec2 %s32vec2_12 %s32vec2_12 %s32_1 %u32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
   ASSERT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_VULKAN_1_0));
 }

 TEST_F(ValidateBitwise, OpBitFieldInsertWrongResultType) {
   const std::string body = R"(
 %val1 = OpBitFieldInsert %bool %u64_1 %u64_2 %s32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr(
           "Expected Base Type to be equal to Result Type: BitFieldInsert"));
 }

 TEST_F(ValidateBitwise, OpBitFieldInsertWrongBaseType) {
   const std::string body = R"(
 %val1 = OpBitFieldInsert %u64 %s64_1 %u64_2 %s32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr(
           "Expected Base Type to be equal to Result Type: BitFieldInsert"));
 }

 TEST_F(ValidateBitwise, OpBitFieldInsertWrongInsertType) {
   const std::string body = R"(
 %val1 = OpBitFieldInsert %u64 %u64_1 %s64_2 %s32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr(
           "Expected Insert Type to be equal to Result Type: BitFieldInsert"));
 }

 TEST_F(ValidateBitwise, OpBitFieldInsertOffsetNotInt) {
   const std::string body = R"(
 %val1 = OpBitFieldInsert %u64 %u64_1 %u64_2 %f32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Offset Type to be int scalar: BitFieldInsert"));
 }

 TEST_F(ValidateBitwise, OpBitFieldInsertCountNotInt) {
   const std::string body = R"(
 %val1 = OpBitFieldInsert %u64 %u64_1 %u64_2 %u32_1 %f32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Count Type to be int scalar: BitFieldInsert"));
 }

 TEST_F(ValidateBitwise, OpBitFieldInsertNot32Vulkan) {
   const std::string body = R"(
 %val1 = OpBitFieldInsert %u64 %u64_1 %u64_2 %s32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0));
   EXPECT_THAT(getDiagnosticString(),
               AnyVUID("VUID-StandaloneSpirv-Base-04781"));
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected 32-bit int type for Base operand: BitFieldInsert"));
 }

 TEST_F(ValidateBitwise, OpBitFieldSExtractSuccess) {
   const std::string body = R"(
 %val1 = OpBitFieldSExtract %u64 %u64_1 %s32_1 %s32_2
 %val2 = OpBitFieldSExtract %s32vec2 %s32vec2_12 %s32_1 %u32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
 }

 TEST_F(ValidateBitwise, OpBitFieldSExtractVulkanSuccess) {
   const std::string body = R"(
 %val1 = OpBitFieldSExtract %u32 %u32_1 %s32_1 %s32_2
 %val2 = OpBitFieldSExtract %s32vec2 %s32vec2_12 %s32_1 %u32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
   ASSERT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_VULKAN_1_0));
 }

 TEST_F(ValidateBitwise, OpBitFieldSExtractWrongResultType) {
   const std::string body = R"(
 %val1 = OpBitFieldSExtract %bool %u64_1 %s32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr(
           "Expected Base Type to be equal to Result Type: BitFieldSExtract"));
 }

 TEST_F(ValidateBitwise, OpBitFieldSExtractWrongBaseType) {
   const std::string body = R"(
 %val1 = OpBitFieldSExtract %u64 %s64_1 %s32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr(
           "Expected Base Type to be equal to Result Type: BitFieldSExtract"));
 }

 TEST_F(ValidateBitwise, OpBitFieldSExtractOffsetNotInt) {
   const std::string body = R"(
 %val1 = OpBitFieldSExtract %u64 %u64_1 %f32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Offset Type to be int scalar: BitFieldSExtract"));
 }

 TEST_F(ValidateBitwise, OpBitFieldSExtractCountNotInt) {
   const std::string body = R"(
 %val1 = OpBitFieldSExtract %u64 %u64_1 %u32_1 %f32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Count Type to be int scalar: BitFieldSExtract"));
 }

 TEST_F(ValidateBitwise, OpBitFieldSExtractNot32Vulkan) {
   const std::string body = R"(
 %val1 = OpBitFieldSExtract %u64 %u64_1 %s32_1 %s32_2
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0));
   EXPECT_THAT(getDiagnosticString(),
               AnyVUID("VUID-StandaloneSpirv-Base-04781"));
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected 32-bit int type for Base operand: BitFieldSExtract"));
 }

 TEST_F(ValidateBitwise, OpBitReverseSuccess) {
   const std::string body = R"(
 %val1 = OpBitReverse %u64 %u64_1
 %val2 = OpBitReverse %s32vec2 %s32vec2_12
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
 }

 TEST_F(ValidateBitwise, OpBitReverseVulkanSuccess) {
   const std::string body = R"(
 %val1 = OpBitReverse %u32 %u32_1
 %val2 = OpBitReverse %s32vec2 %s32vec2_12
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
   ASSERT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_VULKAN_1_0));
 }

 TEST_F(ValidateBitwise, OpBitReverseWrongResultType) {
   const std::string body = R"(
 %val1 = OpBitReverse %bool %u64_1
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Base Type to be equal to Result Type: BitReverse"));
 }

 TEST_F(ValidateBitwise, OpBitReverseWrongBaseType) {
   const std::string body = R"(
 %val1 = OpBitReverse %u64 %s64_1
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Base Type to be equal to Result Type: BitReverse"));
 }

 TEST_F(ValidateBitwise, OpBitReverseNot32Vulkan) {
   const std::string body = R"(
 %val1 = OpBitReverse %u64 %u64_1
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0));
   EXPECT_THAT(getDiagnosticString(),
               AnyVUID("VUID-StandaloneSpirv-Base-04781"));
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected 32-bit int type for Base operand: BitReverse"));
 }

 TEST_F(ValidateBitwise, OpBitCountSuccess) {
   const std::string body = R"(
 %val1 = OpBitCount %s32 %u64_1
 %val2 = OpBitCount %u32vec2 %s32vec2_12
 %val3 = OpBitCount %s64 %s64_1
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
 }

 TEST_F(ValidateBitwise, OpBitCountVulkanSuccess) {
   const std::string body = R"(
 %val1 = OpBitCount %s32 %u32_1
 %val2 = OpBitCount %u32vec2 %s32vec2_12
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
   ASSERT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_VULKAN_1_0));
 }

 TEST_F(ValidateBitwise, OpBitCountWrongResultType) {
   const std::string body = R"(
 %val1 = OpBitCount %bool %u64_1
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected int scalar or vector type as Result Type: BitCount"));
 }

 TEST_F(ValidateBitwise, OpBitCountBaseNotInt) {
   const std::string body = R"(
 %val1 = OpBitCount %u32 %f64_1
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0));
   EXPECT_THAT(getDiagnosticString(),
               AnyVUID("VUID-StandaloneSpirv-Base-04781"));
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr(
           "Expected int scalar or vector type for Base operand: BitCount"));
 }

 TEST_F(ValidateBitwise, OpBitCountBaseWrongDimension) {
   const std::string body = R"(
 %val1 = OpBitCount %u32 %u32vec2_12
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str());
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
   EXPECT_THAT(
       getDiagnosticString(),
       HasSubstr("Expected Base dimension to be equal to Result Type dimension: "
                 "BitCount"));
 }

 TEST_F(ValidateBitwise, OpBitCountNot32Vulkan) {
   const std::string body = R"(
 %val1 = OpBitCount %s64 %s64_1
 )";

   CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
   ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0));
   EXPECT_THAT(getDiagnosticString(),
               AnyVUID("VUID-StandaloneSpirv-Base-04781"));
   EXPECT_THAT(getDiagnosticString(),
               HasSubstr("Expected 32-bit int type for Base operand: BitCount"));
 }

 }  // namespace
 }  // namespace val
 }  // namespace spvtools
	// Copyright (c) 2017 Google Inc.
	//
	// 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.

	// Tests for unique type declaration rules validator.

	#include <string>

	#include "gmock/gmock.h"
	#include "test/unit_spirv.h"
	#include "test/val/val_fixtures.h"

	namespace spvtools {
	namespace val {
	namespace {

	using ::testing::HasSubstr;
	using ::testing::Not;

	using ValidateBitwise = spvtest::ValidateBase<bool>;

	std::string GenerateShaderCode(
	const std::string& body,
	const std::string& capabilities_and_extensions = "") {
	const std::string capabilities =
	R"(
	OpCapability Shader
	OpCapability Int64
	OpCapability Float64)";

	const std::string after_extension_before_body =
	R"(
	OpMemoryModel Logical GLSL450
	OpEntryPoint Fragment %main "main"
	OpExecutionMode %main OriginUpperLeft
	%void = OpTypeVoid
	%func = OpTypeFunction %void
	%bool = OpTypeBool
	%f32 = OpTypeFloat 32
	%u32 = OpTypeInt 32 0
	%s32 = OpTypeInt 32 1
	%f64 = OpTypeFloat 64
	%u64 = OpTypeInt 64 0
	%s64 = OpTypeInt 64 1
	%boolvec2 = OpTypeVector %bool 2
	%s32vec2 = OpTypeVector %s32 2
	%u32vec2 = OpTypeVector %u32 2
	%u64vec2 = OpTypeVector %u64 2
	%f32vec2 = OpTypeVector %f32 2
	%f64vec2 = OpTypeVector %f64 2
	%boolvec3 = OpTypeVector %bool 3
	%u32vec3 = OpTypeVector %u32 3
	%u64vec3 = OpTypeVector %u64 3
	%s32vec3 = OpTypeVector %s32 3
	%f32vec3 = OpTypeVector %f32 3
	%f64vec3 = OpTypeVector %f64 3
	%boolvec4 = OpTypeVector %bool 4
	%u32vec4 = OpTypeVector %u32 4
	%u64vec4 = OpTypeVector %u64 4
	%s32vec4 = OpTypeVector %s32 4
	%f32vec4 = OpTypeVector %f32 4
	%f64vec4 = OpTypeVector %f64 4

	%f32_0 = OpConstant %f32 0
	%f32_1 = OpConstant %f32 1
	%f32_2 = OpConstant %f32 2
	%f32_3 = OpConstant %f32 3
	%f32_4 = OpConstant %f32 4

	%s32_0 = OpConstant %s32 0
	%s32_1 = OpConstant %s32 1
	%s32_2 = OpConstant %s32 2
	%s32_3 = OpConstant %s32 3
	%s32_4 = OpConstant %s32 4
	%s32_m1 = OpConstant %s32 -1

	%u32_0 = OpConstant %u32 0
	%u32_1 = OpConstant %u32 1
	%u32_2 = OpConstant %u32 2
	%u32_3 = OpConstant %u32 3
	%u32_4 = OpConstant %u32 4

	%f64_0 = OpConstant %f64 0
	%f64_1 = OpConstant %f64 1
	%f64_2 = OpConstant %f64 2
	%f64_3 = OpConstant %f64 3
	%f64_4 = OpConstant %f64 4

	%s64_0 = OpConstant %s64 0
	%s64_1 = OpConstant %s64 1
	%s64_2 = OpConstant %s64 2
	%s64_3 = OpConstant %s64 3
	%s64_4 = OpConstant %s64 4
	%s64_m1 = OpConstant %s64 -1

	%u64_0 = OpConstant %u64 0
	%u64_1 = OpConstant %u64 1
	%u64_2 = OpConstant %u64 2
	%u64_3 = OpConstant %u64 3
	%u64_4 = OpConstant %u64 4

	%u32vec2_01 = OpConstantComposite %u32vec2 %u32_0 %u32_1
	%u32vec2_12 = OpConstantComposite %u32vec2 %u32_1 %u32_2
	%u32vec3_012 = OpConstantComposite %u32vec3 %u32_0 %u32_1 %u32_2
	%u32vec3_123 = OpConstantComposite %u32vec3 %u32_1 %u32_2 %u32_3
	%u32vec4_0123 = OpConstantComposite %u32vec4 %u32_0 %u32_1 %u32_2 %u32_3
	%u32vec4_1234 = OpConstantComposite %u32vec4 %u32_1 %u32_2 %u32_3 %u32_4

	%s32vec2_01 = OpConstantComposite %s32vec2 %s32_0 %s32_1
	%s32vec2_12 = OpConstantComposite %s32vec2 %s32_1 %s32_2
	%s32vec3_012 = OpConstantComposite %s32vec3 %s32_0 %s32_1 %s32_2
	%s32vec3_123 = OpConstantComposite %s32vec3 %s32_1 %s32_2 %s32_3
	%s32vec4_0123 = OpConstantComposite %s32vec4 %s32_0 %s32_1 %s32_2 %s32_3
	%s32vec4_1234 = OpConstantComposite %s32vec4 %s32_1 %s32_2 %s32_3 %s32_4

	%f32vec2_01 = OpConstantComposite %f32vec2 %f32_0 %f32_1
	%f32vec2_12 = OpConstantComposite %f32vec2 %f32_1 %f32_2
	%f32vec3_012 = OpConstantComposite %f32vec3 %f32_0 %f32_1 %f32_2
	%f32vec3_123 = OpConstantComposite %f32vec3 %f32_1 %f32_2 %f32_3
	%f32vec4_0123 = OpConstantComposite %f32vec4 %f32_0 %f32_1 %f32_2 %f32_3
	%f32vec4_1234 = OpConstantComposite %f32vec4 %f32_1 %f32_2 %f32_3 %f32_4

	%main = OpFunction %void None %func
	%main_entry = OpLabel)";

	const std::string after_body =
	R"(
	OpReturn
	OpFunctionEnd)";

	return capabilities + capabilities_and_extensions +
	after_extension_before_body + body + after_body;
	}

	TEST_F(ValidateBitwise, ShiftAllSuccess) {
	const std::string body = R"(
	%val1 = OpShiftRightLogical %u64 %u64_1 %s32_2
	%val2 = OpShiftRightArithmetic %s32vec2 %s32vec2_12 %s32vec2_12
	%val3 = OpShiftLeftLogical %u32vec2 %s32vec2_12 %u32vec2_12
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
	}

	TEST_F(ValidateBitwise, OpShiftRightLogicalWrongResultType) {
	const std::string body = R"(
	%val1 = OpShiftRightLogical %bool %u64_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(getDiagnosticString(),
	HasSubstr("Expected int scalar or vector type as Result Type: "
	"ShiftRightLogical"));
	}

	TEST_F(ValidateBitwise, OpShiftRightLogicalBaseNotInt) {
	const std::string body = R"(
	%val1 = OpShiftRightLogical %u32 %f32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Base to be int scalar or vector: ShiftRightLogical"));
	}

	TEST_F(ValidateBitwise, OpShiftRightLogicalBaseWrongDimension) {
	const std::string body = R"(
	%val1 = OpShiftRightLogical %u32 %u32vec2_12 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Base to have the same dimension as Result Type: "
	"ShiftRightLogical"));
	}

	TEST_F(ValidateBitwise, OpShiftRightLogicalBaseWrongBitWidth) {
	const std::string body = R"(
	%val1 = OpShiftRightLogical %u64 %u32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Base to have the same bit width as Result Type: "
	"ShiftRightLogical"));
	}

	TEST_F(ValidateBitwise, OpShiftRightLogicalShiftNotInt) {
	const std::string body = R"(
	%val1 = OpShiftRightLogical %u32 %u32_1 %f32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr(
	"Expected Shift to be int scalar or vector: ShiftRightLogical"));
	}

	TEST_F(ValidateBitwise, OpShiftRightLogicalShiftWrongDimension) {
	const std::string body = R"(
	%val1 = OpShiftRightLogical %u32 %u32_1 %s32vec2_12
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Shift to have the same dimension as Result Type: "
	"ShiftRightLogical"));
	}

	TEST_F(ValidateBitwise, LogicAllSuccess) {
	const std::string body = R"(
	%val1 = OpBitwiseOr %u64 %u64_1 %s64_0
	%val2 = OpBitwiseAnd %s64 %s64_1 %u64_0
	%val3 = OpBitwiseXor %s32vec2 %s32vec2_12 %u32vec2_01
	%val4 = OpNot %s32vec2 %u32vec2_01
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
	}

	TEST_F(ValidateBitwise, OpBitwiseAndWrongResultType) {
	const std::string body = R"(
	%val1 = OpBitwiseAnd %bool %u64_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr(
	"Expected int scalar or vector type as Result Type: BitwiseAnd"));
	}

	TEST_F(ValidateBitwise, OpBitwiseAndLeftNotInt) {
	const std::string body = R"(
	%val1 = OpBitwiseAnd %u32 %f32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(getDiagnosticString(),
	HasSubstr("Expected int scalar or vector as operand: BitwiseAnd "
	"operand index 2"));
	}

	TEST_F(ValidateBitwise, OpBitwiseAndRightNotInt) {
	const std::string body = R"(
	%val1 = OpBitwiseAnd %u32 %u32_1 %f32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(getDiagnosticString(),
	HasSubstr("Expected int scalar or vector as operand: BitwiseAnd "
	"operand index 3"));
	}

	TEST_F(ValidateBitwise, OpBitwiseAndLeftWrongDimension) {
	const std::string body = R"(
	%val1 = OpBitwiseAnd %u32 %u32vec2_12 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected operands to have the same dimension as Result Type: "
	"BitwiseAnd operand index 2"));
	}

	TEST_F(ValidateBitwise, OpBitwiseAndRightWrongDimension) {
	const std::string body = R"(
	%val1 = OpBitwiseAnd %u32 %s32_2 %u32vec2_12
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected operands to have the same dimension as Result Type: "
	"BitwiseAnd operand index 3"));
	}

	TEST_F(ValidateBitwise, OpBitwiseAndLeftWrongBitWidth) {
	const std::string body = R"(
	%val1 = OpBitwiseAnd %u64 %u32_1 %s64_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected operands to have the same bit width as Result Type: "
	"BitwiseAnd operand index 2"));
	}

	TEST_F(ValidateBitwise, OpBitwiseAndRightWrongBitWidth) {
	const std::string body = R"(
	%val1 = OpBitwiseAnd %u64 %u64_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected operands to have the same bit width as Result Type: "
	"BitwiseAnd operand index 3"));
	}

	TEST_F(ValidateBitwise, OpBitFieldInsertSuccess) {
	const std::string body = R"(
	%val1 = OpBitFieldInsert %u64 %u64_1 %u64_2 %s32_1 %s32_2
	%val2 = OpBitFieldInsert %s32vec2 %s32vec2_12 %s32vec2_12 %s32_1 %u32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
	}

	TEST_F(ValidateBitwise, OpBitFieldInsertVulkanSuccess) {
	const std::string body = R"(
	%val1 = OpBitFieldInsert %u32 %u32_1 %u32_2 %s32_1 %s32_2
	%val2 = OpBitFieldInsert %s32vec2 %s32vec2_12 %s32vec2_12 %s32_1 %u32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
	ASSERT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_VULKAN_1_0));
	}

	TEST_F(ValidateBitwise, OpBitFieldInsertWrongResultType) {
	const std::string body = R"(
	%val1 = OpBitFieldInsert %bool %u64_1 %u64_2 %s32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr(
	"Expected Base Type to be equal to Result Type: BitFieldInsert"));
	}

	TEST_F(ValidateBitwise, OpBitFieldInsertWrongBaseType) {
	const std::string body = R"(
	%val1 = OpBitFieldInsert %u64 %s64_1 %u64_2 %s32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr(
	"Expected Base Type to be equal to Result Type: BitFieldInsert"));
	}

	TEST_F(ValidateBitwise, OpBitFieldInsertWrongInsertType) {
	const std::string body = R"(
	%val1 = OpBitFieldInsert %u64 %u64_1 %s64_2 %s32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr(
	"Expected Insert Type to be equal to Result Type: BitFieldInsert"));
	}

	TEST_F(ValidateBitwise, OpBitFieldInsertOffsetNotInt) {
	const std::string body = R"(
	%val1 = OpBitFieldInsert %u64 %u64_1 %u64_2 %f32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Offset Type to be int scalar: BitFieldInsert"));
	}

	TEST_F(ValidateBitwise, OpBitFieldInsertCountNotInt) {
	const std::string body = R"(
	%val1 = OpBitFieldInsert %u64 %u64_1 %u64_2 %u32_1 %f32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Count Type to be int scalar: BitFieldInsert"));
	}

	TEST_F(ValidateBitwise, OpBitFieldInsertNot32Vulkan) {
	const std::string body = R"(
	%val1 = OpBitFieldInsert %u64 %u64_1 %u64_2 %s32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0));
	EXPECT_THAT(getDiagnosticString(),
	AnyVUID("VUID-StandaloneSpirv-Base-04781"));
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected 32-bit int type for Base operand: BitFieldInsert"));
	}

	TEST_F(ValidateBitwise, OpBitFieldSExtractSuccess) {
	const std::string body = R"(
	%val1 = OpBitFieldSExtract %u64 %u64_1 %s32_1 %s32_2
	%val2 = OpBitFieldSExtract %s32vec2 %s32vec2_12 %s32_1 %u32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
	}

	TEST_F(ValidateBitwise, OpBitFieldSExtractVulkanSuccess) {
	const std::string body = R"(
	%val1 = OpBitFieldSExtract %u32 %u32_1 %s32_1 %s32_2
	%val2 = OpBitFieldSExtract %s32vec2 %s32vec2_12 %s32_1 %u32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
	ASSERT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_VULKAN_1_0));
	}

	TEST_F(ValidateBitwise, OpBitFieldSExtractWrongResultType) {
	const std::string body = R"(
	%val1 = OpBitFieldSExtract %bool %u64_1 %s32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr(
	"Expected Base Type to be equal to Result Type: BitFieldSExtract"));
	}

	TEST_F(ValidateBitwise, OpBitFieldSExtractWrongBaseType) {
	const std::string body = R"(
	%val1 = OpBitFieldSExtract %u64 %s64_1 %s32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr(
	"Expected Base Type to be equal to Result Type: BitFieldSExtract"));
	}

	TEST_F(ValidateBitwise, OpBitFieldSExtractOffsetNotInt) {
	const std::string body = R"(
	%val1 = OpBitFieldSExtract %u64 %u64_1 %f32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Offset Type to be int scalar: BitFieldSExtract"));
	}

	TEST_F(ValidateBitwise, OpBitFieldSExtractCountNotInt) {
	const std::string body = R"(
	%val1 = OpBitFieldSExtract %u64 %u64_1 %u32_1 %f32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Count Type to be int scalar: BitFieldSExtract"));
	}

	TEST_F(ValidateBitwise, OpBitFieldSExtractNot32Vulkan) {
	const std::string body = R"(
	%val1 = OpBitFieldSExtract %u64 %u64_1 %s32_1 %s32_2
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0));
	EXPECT_THAT(getDiagnosticString(),
	AnyVUID("VUID-StandaloneSpirv-Base-04781"));
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected 32-bit int type for Base operand: BitFieldSExtract"));
	}

	TEST_F(ValidateBitwise, OpBitReverseSuccess) {
	const std::string body = R"(
	%val1 = OpBitReverse %u64 %u64_1
	%val2 = OpBitReverse %s32vec2 %s32vec2_12
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
	}

	TEST_F(ValidateBitwise, OpBitReverseVulkanSuccess) {
	const std::string body = R"(
	%val1 = OpBitReverse %u32 %u32_1
	%val2 = OpBitReverse %s32vec2 %s32vec2_12
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
	ASSERT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_VULKAN_1_0));
	}

	TEST_F(ValidateBitwise, OpBitReverseWrongResultType) {
	const std::string body = R"(
	%val1 = OpBitReverse %bool %u64_1
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Base Type to be equal to Result Type: BitReverse"));
	}

	TEST_F(ValidateBitwise, OpBitReverseWrongBaseType) {
	const std::string body = R"(
	%val1 = OpBitReverse %u64 %s64_1
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Base Type to be equal to Result Type: BitReverse"));
	}

	TEST_F(ValidateBitwise, OpBitReverseNot32Vulkan) {
	const std::string body = R"(
	%val1 = OpBitReverse %u64 %u64_1
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0));
	EXPECT_THAT(getDiagnosticString(),
	AnyVUID("VUID-StandaloneSpirv-Base-04781"));
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected 32-bit int type for Base operand: BitReverse"));
	}

	TEST_F(ValidateBitwise, OpBitCountSuccess) {
	const std::string body = R"(
	%val1 = OpBitCount %s32 %u64_1
	%val2 = OpBitCount %u32vec2 %s32vec2_12
	%val3 = OpBitCount %s64 %s64_1
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
	}

	TEST_F(ValidateBitwise, OpBitCountVulkanSuccess) {
	const std::string body = R"(
	%val1 = OpBitCount %s32 %u32_1
	%val2 = OpBitCount %u32vec2 %s32vec2_12
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
	ASSERT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_VULKAN_1_0));
	}

	TEST_F(ValidateBitwise, OpBitCountWrongResultType) {
	const std::string body = R"(
	%val1 = OpBitCount %bool %u64_1
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected int scalar or vector type as Result Type: BitCount"));
	}

	TEST_F(ValidateBitwise, OpBitCountBaseNotInt) {
	const std::string body = R"(
	%val1 = OpBitCount %u32 %f64_1
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0));
	EXPECT_THAT(getDiagnosticString(),
	AnyVUID("VUID-StandaloneSpirv-Base-04781"));
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr(
	"Expected int scalar or vector type for Base operand: BitCount"));
	}

	TEST_F(ValidateBitwise, OpBitCountBaseWrongDimension) {
	const std::string body = R"(
	%val1 = OpBitCount %u32 %u32vec2_12
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str());
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions());
	EXPECT_THAT(
	getDiagnosticString(),
	HasSubstr("Expected Base dimension to be equal to Result Type dimension: "
	"BitCount"));
	}

	TEST_F(ValidateBitwise, OpBitCountNot32Vulkan) {
	const std::string body = R"(
	%val1 = OpBitCount %s64 %s64_1
	)";

	CompileSuccessfully(GenerateShaderCode(body).c_str(), SPV_ENV_VULKAN_1_0);
	ASSERT_EQ(SPV_ERROR_INVALID_DATA, ValidateInstructions(SPV_ENV_VULKAN_1_0));
	EXPECT_THAT(getDiagnosticString(),
	AnyVUID("VUID-StandaloneSpirv-Base-04781"));
	EXPECT_THAT(getDiagnosticString(),
	HasSubstr("Expected 32-bit int type for Base operand: BitCount"));
	}

	} // namespace
	} // namespace val
	} // namespace spvtools