llvm::DeleteDeadBlock

Delete the specified block, which must have no predecessors.

Synopsis

Declared in <llvm/Transforms/Utils/BasicBlockUtils.h>

void
DeleteDeadBlock(
    BasicBlock* BB,
    DomTreeUpdater* DTU = nullptr,
    bool KeepOneInputPHIs = false);

Name

Description

Block to delete.

DTU

Optional dominator‐tree updater for CFG changes.

KeepOneInputPHIs

Whether to preserve one‐input PHIs in successors.

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