Arrange for only 1 of multiple branches to landing pad to be kept.
authorDale Johannesen <dalej@apple.com>
Thu, 31 May 2007 21:54:00 +0000 (21:54 +0000)
committerDale Johannesen <dalej@apple.com>
Thu, 31 May 2007 21:54:00 +0000 (21:54 +0000)
commita52dd151378eeaad1369829b1dc3164874774e04
tree8d3b01833a4cd8fbeddadf03ff4901e3b4921106
parentf15d44cc108a1ce8139b3c80fff7b99cbd651333
Arrange for only 1 of multiple branches to landing pad to be kept.
Do not remove empty landing pads (EH table needs to be updated)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37375 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/BranchFolding.cpp