|Contents | Language Implementations | Regex|
Optimize a sequence of list ops.
1. Merge equivalent labels 2. Jump threading: Replace goto X; ...; X: goto Y; with goto Y. 3. Eliminate unreachable code. 4. Eliminate jumps to the following address. 5. Eliminate unused labels.
1. I would like to optimize B1: sub x, 1 goto S0 B2: sub x, 1 goto B1 B3: sub x, 1 goto B2 to B1: sub x, 1 goto S0 B2: sub x, 2 goto S0 B3: sub x, 3 goto S0