3 ms·
Clang/C2 doesn't use LLVM, it will use Microsoft's C2 backend.
by cokernel_hacker 10y ago
Clang/C2 doesn't use LLVM, it will use Microsoft's C2 backend.
- pbsd 10y agoThat may be the case, but whatever the Clang frontend sends to C2 does produce better code than the Microsoft frontend. It probably already folds the stores at the frontend level, instead of leaving it to the backend to figure out.