It's no longer necessary to test if a MachineBasicBlock's
authorDan Gohman <gohman@apple.com>
Tue, 8 Jul 2008 23:59:09 +0000 (23:59 +0000)
committerDan Gohman <gohman@apple.com>
Tue, 8 Jul 2008 23:59:09 +0000 (23:59 +0000)
commit4e526b9a5b36d9bac170c03df0a5d6fb76740ae2
tree1585a897d11ca0b7c563fd2eef5d3ea3cfac643b
parentf1bf29e648a25a440d3dcf5a445b30c4129c9bca
It's no longer necessary to test if a MachineBasicBlock's
parent is non-null. It now always is.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53263 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineInstr.cpp