llvm::MachineInstr::usesCustomInsertionHook

Return true if DAG scheduling needs a custom insertion hook for this.

Synopsis

Declared in <llvm/CodeGen/MachineInstr.h>

bool
usesCustomInsertionHook(QueryType Type = IgnoreBundle) const;

Description

Typically a SelectionDAG pseudo expanded by the target via TargetLoweringInfo::InsertAtEndOfBasicBlock.

Return Value

True if a custom insertion hook is required.

Parameters

NameDescription
TypeHow to query when this instruction is part of a bundle.