Module nrvo

See the docs for RenameReturnPlace.

Structs

IsReturnPlaceRead 🔒

RenameReturnPlace 🔒

This pass looks for MIR that always copies the same local into the return place and eliminates the copy by renaming all uses of that local to _0.

RenameToReturnPlace 🔒

Functions

as_local_assigned_to_return_place 🔒

find_local_assigned_to_return_place 🔒

local_eligible_for_nrvo 🔒

MIR that is eligible for the NRVO must fulfill two conditions: