4 ms·
Exactly, many comments here are saying the difference is in LLVM IR ("middle-end") optimizations but IMHO more secrets are hidden in the backend. For example th
by mshockwave 5y ago
Exactly, many comments here are saying the difference is in LLVM IR ("middle-end") optimizations but IMHO more secrets are hidden in the backend. For example the latency of different instructions (and their operands) which has huge impact on the overall scheduling.