3 ms·
In terms of mangling, it reorders your vector operations, which can drastically hurt performance. Do any production compilers schedule instructions to maximize
by Scaevolus 14y ago
In terms of mangling, it reorders your vector operations, which can drastically hurt performance.
Do any production compilers schedule instructions to maximize superscalar performance?
- kevinnk 14y agoUm, unless I misunderstand your question, virtually all of them do. In particular, GCC, Clang/LLVM and ICC all do instruction scheduling.