Vocabulary
compiler.cfg.ssa.destruction.coalescing

Inputs and outputs
followervreg
leadervreg
must?a boolean


Word description
Tries to eliminate a vreg copy from 'leader' to 'follower'. If 'must?' is t then a vregs-shouldn't-interfere error is thrown if the vregs interfere.

See also
try-eliminate-copies, vregs-interfere?

Definition