BeginExactLog2Op  207 src/HexagonOptimize.cpp             for (size_t i = Pattern::BeginExactLog2Op; i < Pattern::EndExactLog2Op && is_match; i++) {
BeginExactLog2Op  211 src/HexagonOptimize.cpp                 if (p.flags & (Pattern::ExactLog2Op1 << (i - Pattern::BeginExactLog2Op))) {