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dmd.backend.blockopt.compdfo - multiple declarations
Compute depth first order (DFO). Equivalent to Aho & Ullman Fig. 13.8. Blocks not in dfo are unreachable.
extern(C++) void compdfo() nothrow @trusted;
|dfo||array to fill in in DFO|
|startblock||list of blocks Handle basic blocks.|
Handle basic blocks.
extern(C++) void compdfo (
ref Barray!(dmd.backend.cc.block*) dfo,
.backend .cc .block* startblock
) nothrow @trusted;