Remove a leaf node for block BB from the dominator tree.
Synopsis
Declared in <llvm/Support/GenericDomTree.h>
void
eraseNode(MachineBasicBlock* BB);Description
Block must not dominate any other blocks. Removes node from its immediate dominator's children list. Deletes dominator node associated with basic block BB.
Parameters
Name |
Description |
BB |
Block whose tree node is erased; must be a leaf in the tree. |
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