Tail merging wasn't working for predecessors of landing pads. PR 1496.
authorDale Johannesen <dalej@apple.com>
Mon, 4 Jun 2007 23:52:54 +0000 (23:52 +0000)
committerDale Johannesen <dalej@apple.com>
Mon, 4 Jun 2007 23:52:54 +0000 (23:52 +0000)
commitfe7e397100edd4f2d618a1ff938dfa8624670ec1
treee480a07b8a7250407d010f2378e81fc38bab8c7d
parent170f2b9bef6da7a6a19c7aec37e30f30a41cb4d3
Tail merging wasn't working for predecessors of landing pads.  PR 1496.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37427 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/BranchFolding.cpp
test/CodeGen/X86/2007-06-04-tailmerge4.ll [new file with mode: 0644]