pred_size overloads
Synopses
Declared in <llvm/CodeGen/MachineBasicBlock.h>
Get the number of predecessors of BB. This is a linear time operation. Use BasicBlock::hasNPredecessors() or hasNPredecessorsOrMore if able.
unsigned int
pred_size(BasicBlock const* BB);Return the number of CFG predecessors of BB.
auto
pred_size(MachineBasicBlock const* BB);Return Value
-
Number of predecessors of
BB. -
The number of CFG predecessors of
BB.
Parameters
Name |
Description |
BB |
Basic block whose predecessor count is requested. |
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