X86_AVX512_IFMA_ID

#define X86_AVX512_IFMA_ID   0x0000000000050000llu

A bit mask used to request support of the Intel AVX512_IFMA instruction set.

The mask is mapped to the following Intel x86 and x86-64 CPUID flags: CPUID.(EAX=07H, ECX=0):EBX.AVX512_IFMA[bit 21] and CPUID.(EAX=07H, ECX=0):EBX.AVX512F[bit 16].

See also

x86_cpuid_test_feature;
get_x86_cpu_info.