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Fix some liveout handling related to tail calls, see comments.
authorDale Johannesen <dalej@apple.com>
Sat, 5 Jun 2010 00:30:45 +0000 (00:30 +0000)
committerDale Johannesen <dalej@apple.com>
Sat, 5 Jun 2010 00:30:45 +0000 (00:30 +0000)
commit88004c25c795dae031d22e5560cc4a0f98594e7c
tree33cbdff9e215395091eb46e50fbf2cc5506714ba
parentf2aac4db4ec4eb0f8b070a4f525801798157dfcf
Fix some liveout handling related to tail calls, see comments.
I don't think this ever resulted in problems on x86, but it
would on ARM.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105509 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveVariables.cpp
lib/Target/X86/X86ISelLowering.cpp