Fix a bug where we'd call SplitBlockPredecessors with a pred in the
authorChris Lattner <sabre@nondot.org>
Fri, 6 Nov 2009 23:19:58 +0000 (23:19 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 6 Nov 2009 23:19:58 +0000 (23:19 +0000)
commit79f0332c203b33c4afc0fb6ad946fbe041164e6e
tree1b7775eccd3420ae6feed24298bb9c56ad14b5f7
parentd51722a7e35ecd4e89eee0eeee9d8a718d99433b
Fix a bug where we'd call SplitBlockPredecessors with a pred in the
set only once even if it has multiple edges to BB.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86299 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/JumpThreading.cpp