I like the readable version better than my bit twiddling: int is_this_a_branch(int v, int w) { int t; t = !(v < 10); return (v + ((w ^ -

I like the readable version better than my bit twiddling: int is_this_a_branch(int v, int w) { int t; t = !(v < 10); return (v + ((w ^ -t) + t)) << t; } cc -O3 -c branch.c objdump -drwC -Mintel -S branch.o