Fix longstanding thinko: don't exclude
authorDale Johannesen <dalej@apple.com>
Tue, 1 Jul 2008 21:50:14 +0000 (21:50 +0000)
committerDale Johannesen <dalej@apple.com>
Tue, 1 Jul 2008 21:50:14 +0000 (21:50 +0000)
commit62bc8a44868bd86e96bdbd2f0d66dda690cc66ad
tree92dac139657a86c3a7ad3c1a706455b8a7e98e5a
parenta45a9e416fb24b55c1a0af2369bfda8560edcb50
Fix longstanding thinko:  don't exclude
predessors of exit blocks from tail merging
consideration.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52985 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/BranchFolding.cpp