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Add a new MachineBasicBlock utility function, isLayoutSuccessor, that
authorDan Gohman <gohman@apple.com>
Thu, 2 Oct 2008 22:09:09 +0000 (22:09 +0000)
committerDan Gohman <gohman@apple.com>
Thu, 2 Oct 2008 22:09:09 +0000 (22:09 +0000)
commit6ade6f55a836129af634074e96f660ff23f59a30
tree9d3b8f495e13893431a3ae50ac05070bdce2cc4e
parente4a5ea3130129124a9d88e5e27d8bcf26f147fa0
Add a new MachineBasicBlock utility function, isLayoutSuccessor, that
can be used when deciding if a block can transfer control to another
via a fall-through instead of a branch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56968 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineBasicBlock.h
lib/CodeGen/MachineBasicBlock.cpp