/Elegant if-else
Created Oct 22, 2015
| int a = in0[i], b = in1[i]; | |
| int cmp = a < b; //if TRUE, cmp has all bits 1, if FALSE all bits 0 | |
| // & bitwise AND | |
| // | bitwise OR | |
| // ~ flips all bits | |
| out[i] = (a&cmp) | (b&~cmp); //a when TRUE and b when FALSE |
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