4 ms·
Its better to use GCC intrinsic api https://gcc.gnu.org/onlinedocs/gcc-5.3.0/gcc/x86-Built-in-Functions.html#x86-Built-in-Functions https://gcc.gnu.org/onlinedo
by master_yoda_1 5y ago
Its better to use GCC intrinsic api https://gcc.gnu.org/onlinedocs/gcc-5.3.0/gcc/x86-Built-in-Functions.html#x86-Built-in-Functions https://gcc.gnu.org/onlinedocs/gcc-5.3.0/gcc/x86-Built-in-Fu...
It really tough to write x86 assembly.
- NavinF 5y agoDunno how much things have changed, but intrinsics were kinda useless in the past: https://danluu.com/assembly-intrinsics/ https://danluu.com/assembly-intrinsics/
- saagarjha 5y agoUsing intrinsics correctly generally requires understanding assembly, because they are supposed to match the assembly you'd want to generate. Just sprinkling them around because you're not familiar with x86 assembly is unlikely to be productive.