inline CORINFO_InstructionSetFlags EnsureInstructionSetFlagsAreValid()

in CoreCLRProfiler/native/coreclr_headers/src/inc/corinfoinstructionset.h [224:410]

• 186 lines of code
• 172 McCabe index (conditional complexity)

inline CORINFO_InstructionSetFlags EnsureInstructionSetFlagsAreValid(CORINFO_InstructionSetFlags input)
{
    CORINFO_InstructionSetFlags oldflags = input;
    CORINFO_InstructionSetFlags resultflags = input;
    do
    {
        oldflags = resultflags;
#ifdef TARGET_ARM64
        if (resultflags.HasInstructionSet(InstructionSet_ArmBase) && !resultflags.HasInstructionSet(InstructionSet_ArmBase_Arm64))
            resultflags.RemoveInstructionSet(InstructionSet_ArmBase);
        if (resultflags.HasInstructionSet(InstructionSet_ArmBase_Arm64) && !resultflags.HasInstructionSet(InstructionSet_ArmBase))
            resultflags.RemoveInstructionSet(InstructionSet_ArmBase_Arm64);
        if (resultflags.HasInstructionSet(InstructionSet_AdvSimd) && !resultflags.HasInstructionSet(InstructionSet_AdvSimd_Arm64))
            resultflags.RemoveInstructionSet(InstructionSet_AdvSimd);
        if (resultflags.HasInstructionSet(InstructionSet_AdvSimd_Arm64) && !resultflags.HasInstructionSet(InstructionSet_AdvSimd))
            resultflags.RemoveInstructionSet(InstructionSet_AdvSimd_Arm64);
        if (resultflags.HasInstructionSet(InstructionSet_Aes) && !resultflags.HasInstructionSet(InstructionSet_Aes_Arm64))
            resultflags.RemoveInstructionSet(InstructionSet_Aes);
        if (resultflags.HasInstructionSet(InstructionSet_Aes_Arm64) && !resultflags.HasInstructionSet(InstructionSet_Aes))
            resultflags.RemoveInstructionSet(InstructionSet_Aes_Arm64);
        if (resultflags.HasInstructionSet(InstructionSet_Crc32) && !resultflags.HasInstructionSet(InstructionSet_Crc32_Arm64))
            resultflags.RemoveInstructionSet(InstructionSet_Crc32);
        if (resultflags.HasInstructionSet(InstructionSet_Crc32_Arm64) && !resultflags.HasInstructionSet(InstructionSet_Crc32))
            resultflags.RemoveInstructionSet(InstructionSet_Crc32_Arm64);
        if (resultflags.HasInstructionSet(InstructionSet_Dp) && !resultflags.HasInstructionSet(InstructionSet_Dp_Arm64))
            resultflags.RemoveInstructionSet(InstructionSet_Dp);
        if (resultflags.HasInstructionSet(InstructionSet_Dp_Arm64) && !resultflags.HasInstructionSet(InstructionSet_Dp))
            resultflags.RemoveInstructionSet(InstructionSet_Dp_Arm64);
        if (resultflags.HasInstructionSet(InstructionSet_Rdm) && !resultflags.HasInstructionSet(InstructionSet_Rdm_Arm64))
            resultflags.RemoveInstructionSet(InstructionSet_Rdm);
        if (resultflags.HasInstructionSet(InstructionSet_Rdm_Arm64) && !resultflags.HasInstructionSet(InstructionSet_Rdm))
            resultflags.RemoveInstructionSet(InstructionSet_Rdm_Arm64);
        if (resultflags.HasInstructionSet(InstructionSet_Sha1) && !resultflags.HasInstructionSet(InstructionSet_Sha1_Arm64))
            resultflags.RemoveInstructionSet(InstructionSet_Sha1);
        if (resultflags.HasInstructionSet(InstructionSet_Sha1_Arm64) && !resultflags.HasInstructionSet(InstructionSet_Sha1))
            resultflags.RemoveInstructionSet(InstructionSet_Sha1_Arm64);
        if (resultflags.HasInstructionSet(InstructionSet_Sha256) && !resultflags.HasInstructionSet(InstructionSet_Sha256_Arm64))
            resultflags.RemoveInstructionSet(InstructionSet_Sha256);
        if (resultflags.HasInstructionSet(InstructionSet_Sha256_Arm64) && !resultflags.HasInstructionSet(InstructionSet_Sha256))
            resultflags.RemoveInstructionSet(InstructionSet_Sha256_Arm64);
        if (resultflags.HasInstructionSet(InstructionSet_AdvSimd) && !resultflags.HasInstructionSet(InstructionSet_ArmBase))
            resultflags.RemoveInstructionSet(InstructionSet_AdvSimd);
        if (resultflags.HasInstructionSet(InstructionSet_Aes) && !resultflags.HasInstructionSet(InstructionSet_ArmBase))
            resultflags.RemoveInstructionSet(InstructionSet_Aes);
        if (resultflags.HasInstructionSet(InstructionSet_Crc32) && !resultflags.HasInstructionSet(InstructionSet_ArmBase))
            resultflags.RemoveInstructionSet(InstructionSet_Crc32);
        if (resultflags.HasInstructionSet(InstructionSet_Dp) && !resultflags.HasInstructionSet(InstructionSet_AdvSimd))
            resultflags.RemoveInstructionSet(InstructionSet_Dp);
        if (resultflags.HasInstructionSet(InstructionSet_Rdm) && !resultflags.HasInstructionSet(InstructionSet_AdvSimd))
            resultflags.RemoveInstructionSet(InstructionSet_Rdm);
        if (resultflags.HasInstructionSet(InstructionSet_Sha1) && !resultflags.HasInstructionSet(InstructionSet_ArmBase))
            resultflags.RemoveInstructionSet(InstructionSet_Sha1);
        if (resultflags.HasInstructionSet(InstructionSet_Sha256) && !resultflags.HasInstructionSet(InstructionSet_ArmBase))
            resultflags.RemoveInstructionSet(InstructionSet_Sha256);
#endif // TARGET_ARM64
#ifdef TARGET_AMD64
        if (resultflags.HasInstructionSet(InstructionSet_X86Base) && !resultflags.HasInstructionSet(InstructionSet_X86Base_X64))
            resultflags.RemoveInstructionSet(InstructionSet_X86Base);
        if (resultflags.HasInstructionSet(InstructionSet_X86Base_X64) && !resultflags.HasInstructionSet(InstructionSet_X86Base))
            resultflags.RemoveInstructionSet(InstructionSet_X86Base_X64);
        if (resultflags.HasInstructionSet(InstructionSet_SSE) && !resultflags.HasInstructionSet(InstructionSet_SSE_X64))
            resultflags.RemoveInstructionSet(InstructionSet_SSE);
        if (resultflags.HasInstructionSet(InstructionSet_SSE_X64) && !resultflags.HasInstructionSet(InstructionSet_SSE))
            resultflags.RemoveInstructionSet(InstructionSet_SSE_X64);
        if (resultflags.HasInstructionSet(InstructionSet_SSE2) && !resultflags.HasInstructionSet(InstructionSet_SSE2_X64))
            resultflags.RemoveInstructionSet(InstructionSet_SSE2);
        if (resultflags.HasInstructionSet(InstructionSet_SSE2_X64) && !resultflags.HasInstructionSet(InstructionSet_SSE2))
            resultflags.RemoveInstructionSet(InstructionSet_SSE2_X64);
        if (resultflags.HasInstructionSet(InstructionSet_SSE3) && !resultflags.HasInstructionSet(InstructionSet_SSE3_X64))
            resultflags.RemoveInstructionSet(InstructionSet_SSE3);
        if (resultflags.HasInstructionSet(InstructionSet_SSE3_X64) && !resultflags.HasInstructionSet(InstructionSet_SSE3))
            resultflags.RemoveInstructionSet(InstructionSet_SSE3_X64);
        if (resultflags.HasInstructionSet(InstructionSet_SSSE3) && !resultflags.HasInstructionSet(InstructionSet_SSSE3_X64))
            resultflags.RemoveInstructionSet(InstructionSet_SSSE3);
        if (resultflags.HasInstructionSet(InstructionSet_SSSE3_X64) && !resultflags.HasInstructionSet(InstructionSet_SSSE3))
            resultflags.RemoveInstructionSet(InstructionSet_SSSE3_X64);
        if (resultflags.HasInstructionSet(InstructionSet_SSE41) && !resultflags.HasInstructionSet(InstructionSet_SSE41_X64))
            resultflags.RemoveInstructionSet(InstructionSet_SSE41);
        if (resultflags.HasInstructionSet(InstructionSet_SSE41_X64) && !resultflags.HasInstructionSet(InstructionSet_SSE41))
            resultflags.RemoveInstructionSet(InstructionSet_SSE41_X64);
        if (resultflags.HasInstructionSet(InstructionSet_SSE42) && !resultflags.HasInstructionSet(InstructionSet_SSE42_X64))
            resultflags.RemoveInstructionSet(InstructionSet_SSE42);
        if (resultflags.HasInstructionSet(InstructionSet_SSE42_X64) && !resultflags.HasInstructionSet(InstructionSet_SSE42))
            resultflags.RemoveInstructionSet(InstructionSet_SSE42_X64);
        if (resultflags.HasInstructionSet(InstructionSet_AVX) && !resultflags.HasInstructionSet(InstructionSet_AVX_X64))
            resultflags.RemoveInstructionSet(InstructionSet_AVX);
        if (resultflags.HasInstructionSet(InstructionSet_AVX_X64) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_AVX_X64);
        if (resultflags.HasInstructionSet(InstructionSet_AVX2) && !resultflags.HasInstructionSet(InstructionSet_AVX2_X64))
            resultflags.RemoveInstructionSet(InstructionSet_AVX2);
        if (resultflags.HasInstructionSet(InstructionSet_AVX2_X64) && !resultflags.HasInstructionSet(InstructionSet_AVX2))
            resultflags.RemoveInstructionSet(InstructionSet_AVX2_X64);
        if (resultflags.HasInstructionSet(InstructionSet_AES) && !resultflags.HasInstructionSet(InstructionSet_AES_X64))
            resultflags.RemoveInstructionSet(InstructionSet_AES);
        if (resultflags.HasInstructionSet(InstructionSet_AES_X64) && !resultflags.HasInstructionSet(InstructionSet_AES))
            resultflags.RemoveInstructionSet(InstructionSet_AES_X64);
        if (resultflags.HasInstructionSet(InstructionSet_BMI1) && !resultflags.HasInstructionSet(InstructionSet_BMI1_X64))
            resultflags.RemoveInstructionSet(InstructionSet_BMI1);
        if (resultflags.HasInstructionSet(InstructionSet_BMI1_X64) && !resultflags.HasInstructionSet(InstructionSet_BMI1))
            resultflags.RemoveInstructionSet(InstructionSet_BMI1_X64);
        if (resultflags.HasInstructionSet(InstructionSet_BMI2) && !resultflags.HasInstructionSet(InstructionSet_BMI2_X64))
            resultflags.RemoveInstructionSet(InstructionSet_BMI2);
        if (resultflags.HasInstructionSet(InstructionSet_BMI2_X64) && !resultflags.HasInstructionSet(InstructionSet_BMI2))
            resultflags.RemoveInstructionSet(InstructionSet_BMI2_X64);
        if (resultflags.HasInstructionSet(InstructionSet_FMA) && !resultflags.HasInstructionSet(InstructionSet_FMA_X64))
            resultflags.RemoveInstructionSet(InstructionSet_FMA);
        if (resultflags.HasInstructionSet(InstructionSet_FMA_X64) && !resultflags.HasInstructionSet(InstructionSet_FMA))
            resultflags.RemoveInstructionSet(InstructionSet_FMA_X64);
        if (resultflags.HasInstructionSet(InstructionSet_LZCNT) && !resultflags.HasInstructionSet(InstructionSet_LZCNT_X64))
            resultflags.RemoveInstructionSet(InstructionSet_LZCNT);
        if (resultflags.HasInstructionSet(InstructionSet_LZCNT_X64) && !resultflags.HasInstructionSet(InstructionSet_LZCNT))
            resultflags.RemoveInstructionSet(InstructionSet_LZCNT_X64);
        if (resultflags.HasInstructionSet(InstructionSet_PCLMULQDQ) && !resultflags.HasInstructionSet(InstructionSet_PCLMULQDQ_X64))
            resultflags.RemoveInstructionSet(InstructionSet_PCLMULQDQ);
        if (resultflags.HasInstructionSet(InstructionSet_PCLMULQDQ_X64) && !resultflags.HasInstructionSet(InstructionSet_PCLMULQDQ))
            resultflags.RemoveInstructionSet(InstructionSet_PCLMULQDQ_X64);
        if (resultflags.HasInstructionSet(InstructionSet_POPCNT) && !resultflags.HasInstructionSet(InstructionSet_POPCNT_X64))
            resultflags.RemoveInstructionSet(InstructionSet_POPCNT);
        if (resultflags.HasInstructionSet(InstructionSet_POPCNT_X64) && !resultflags.HasInstructionSet(InstructionSet_POPCNT))
            resultflags.RemoveInstructionSet(InstructionSet_POPCNT_X64);
        if (resultflags.HasInstructionSet(InstructionSet_SSE) && !resultflags.HasInstructionSet(InstructionSet_X86Base))
            resultflags.RemoveInstructionSet(InstructionSet_SSE);
        if (resultflags.HasInstructionSet(InstructionSet_SSE2) && !resultflags.HasInstructionSet(InstructionSet_SSE))
            resultflags.RemoveInstructionSet(InstructionSet_SSE2);
        if (resultflags.HasInstructionSet(InstructionSet_SSE3) && !resultflags.HasInstructionSet(InstructionSet_SSE2))
            resultflags.RemoveInstructionSet(InstructionSet_SSE3);
        if (resultflags.HasInstructionSet(InstructionSet_SSSE3) && !resultflags.HasInstructionSet(InstructionSet_SSE3))
            resultflags.RemoveInstructionSet(InstructionSet_SSSE3);
        if (resultflags.HasInstructionSet(InstructionSet_SSE41) && !resultflags.HasInstructionSet(InstructionSet_SSSE3))
            resultflags.RemoveInstructionSet(InstructionSet_SSE41);
        if (resultflags.HasInstructionSet(InstructionSet_SSE42) && !resultflags.HasInstructionSet(InstructionSet_SSE41))
            resultflags.RemoveInstructionSet(InstructionSet_SSE42);
        if (resultflags.HasInstructionSet(InstructionSet_AVX) && !resultflags.HasInstructionSet(InstructionSet_SSE42))
            resultflags.RemoveInstructionSet(InstructionSet_AVX);
        if (resultflags.HasInstructionSet(InstructionSet_AVX2) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_AVX2);
        if (resultflags.HasInstructionSet(InstructionSet_AES) && !resultflags.HasInstructionSet(InstructionSet_SSE2))
            resultflags.RemoveInstructionSet(InstructionSet_AES);
        if (resultflags.HasInstructionSet(InstructionSet_BMI1) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_BMI1);
        if (resultflags.HasInstructionSet(InstructionSet_BMI2) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_BMI2);
        if (resultflags.HasInstructionSet(InstructionSet_FMA) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_FMA);
        if (resultflags.HasInstructionSet(InstructionSet_PCLMULQDQ) && !resultflags.HasInstructionSet(InstructionSet_SSE2))
            resultflags.RemoveInstructionSet(InstructionSet_PCLMULQDQ);
        if (resultflags.HasInstructionSet(InstructionSet_POPCNT) && !resultflags.HasInstructionSet(InstructionSet_SSE42))
            resultflags.RemoveInstructionSet(InstructionSet_POPCNT);
        if (resultflags.HasInstructionSet(InstructionSet_Vector256) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_Vector256);
#endif // TARGET_AMD64
#ifdef TARGET_X86
        if (resultflags.HasInstructionSet(InstructionSet_SSE) && !resultflags.HasInstructionSet(InstructionSet_X86Base))
            resultflags.RemoveInstructionSet(InstructionSet_SSE);
        if (resultflags.HasInstructionSet(InstructionSet_SSE2) && !resultflags.HasInstructionSet(InstructionSet_SSE))
            resultflags.RemoveInstructionSet(InstructionSet_SSE2);
        if (resultflags.HasInstructionSet(InstructionSet_SSE3) && !resultflags.HasInstructionSet(InstructionSet_SSE2))
            resultflags.RemoveInstructionSet(InstructionSet_SSE3);
        if (resultflags.HasInstructionSet(InstructionSet_SSSE3) && !resultflags.HasInstructionSet(InstructionSet_SSE3))
            resultflags.RemoveInstructionSet(InstructionSet_SSSE3);
        if (resultflags.HasInstructionSet(InstructionSet_SSE41) && !resultflags.HasInstructionSet(InstructionSet_SSSE3))
            resultflags.RemoveInstructionSet(InstructionSet_SSE41);
        if (resultflags.HasInstructionSet(InstructionSet_SSE42) && !resultflags.HasInstructionSet(InstructionSet_SSE41))
            resultflags.RemoveInstructionSet(InstructionSet_SSE42);
        if (resultflags.HasInstructionSet(InstructionSet_AVX) && !resultflags.HasInstructionSet(InstructionSet_SSE42))
            resultflags.RemoveInstructionSet(InstructionSet_AVX);
        if (resultflags.HasInstructionSet(InstructionSet_AVX2) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_AVX2);
        if (resultflags.HasInstructionSet(InstructionSet_AES) && !resultflags.HasInstructionSet(InstructionSet_SSE2))
            resultflags.RemoveInstructionSet(InstructionSet_AES);
        if (resultflags.HasInstructionSet(InstructionSet_BMI1) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_BMI1);
        if (resultflags.HasInstructionSet(InstructionSet_BMI2) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_BMI2);
        if (resultflags.HasInstructionSet(InstructionSet_FMA) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_FMA);
        if (resultflags.HasInstructionSet(InstructionSet_PCLMULQDQ) && !resultflags.HasInstructionSet(InstructionSet_SSE2))
            resultflags.RemoveInstructionSet(InstructionSet_PCLMULQDQ);
        if (resultflags.HasInstructionSet(InstructionSet_POPCNT) && !resultflags.HasInstructionSet(InstructionSet_SSE42))
            resultflags.RemoveInstructionSet(InstructionSet_POPCNT);
        if (resultflags.HasInstructionSet(InstructionSet_Vector256) && !resultflags.HasInstructionSet(InstructionSet_AVX))
            resultflags.RemoveInstructionSet(InstructionSet_Vector256);
#endif // TARGET_X86

    } while (!oldflags.Equals(resultflags));
    return resultflags;
}