What is a fast fallback algorithm which emulates PDEP and PEXT in software?...

Do all CPUs that support AVX2 also support BMI2 or popcnt?...

Compiler flags of GCC/CLANG to generate "BEXTR" instruction (of IA32's BMI1)...

Confusion about bsr and lzcnt...

Portable efficient alternative to PDEP without using BMI2?...

UnboundLocalError: local variable 'bmi' referenced before assignment line 38...

Standard C++11 code equivalent to the PEXT Haswell instruction (and likely to be optimized by compil...

BMI calculation and Menu logic...

BLSI instruction - Isolate lowest set bit...

Copy bits of uint64_t into two uint64_t at specific location...

Intrinsic __lzcnt64 returns different values with different compile options...

Does x64 support imply BMI1 support?...

Parallel bit deposit / parallel bit extract on intel compiler/LLVM?...

BMI for generating masks with AVX512...

Use a single bit as mask for a word(s)...

Compiler macro to detect BMI2 instruction set...

How to use x86intrin.h...

Do Intel CPUs support Trailing Bit Manipulation (TBM) instructions?...

How can I check if BMI2 instructions are available in my ifunc resolver?...

Select spans of set bits in a bitmask that overlap with a 1-bit in a selector bitmap...

intrinsic for the mulx instruction...

Why do those two high(64bx64b) functions give different results?...