Lines Matching full:log2
1854 // fold (udiv x, (shl c, y)) -> x >>u (log2(c)+y) iff c is power of 2
5741 // SRL constant is equal to the log2 of the AND constant. The back-end is
7588 // shl setcc result by log2 n2c
7607 // fold (seteq X, 0) -> (srl (ctlz X, log2(size(X))))
