ExactLog2Op2      646 src/HexagonOptimize.cpp             { "halide.hexagon.add_shr.vw.vw.w", wild_i32x + (wild_i32x/bc(wild_i32)), Pattern::ExactLog2Op2 },
ExactLog2Op2      647 src/HexagonOptimize.cpp             { "halide.hexagon.add_shl.vw.vw.w", wild_i32x + (wild_i32x*bc(wild_i32)), Pattern::ExactLog2Op2 },
ExactLog2Op2      648 src/HexagonOptimize.cpp             { "halide.hexagon.add_shl.vw.vw.w", wild_u32x + (wild_u32x*bc(wild_u32)), Pattern::ExactLog2Op2 },