Returns true if addPred(TargetSU, SU) creates a cycle.

Synopsis

Declared in <llvm/CodeGen/ScheduleDAG.h>

bool
WillCreateCycle(
    SUnit* TargetSU,
    SUnit* SU);

Return Value

True if adding the edge would create a cycle.

Parameters

Name

Description

TargetSU

Proposed successor of SU.

SU

Proposed predecessor of TargetSU.

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