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[CodeGen] Fix uninitialized variables exposed by r303084
authorVitaly Buka <vitalybuka@google.com>
Mon, 22 May 2017 21:33:54 +0000 (21:33 +0000)
committerVitaly Buka <vitalybuka@google.com>
Mon, 22 May 2017 21:33:54 +0000 (21:33 +0000)
commit766824e844e84d40255dd3baa5c4d6d5d422a0a2
treec36e8ee4557d69d18bcb68ea46e3a7461ca6ef22
parent506a3c259805dca29e822573e0706db33a5e7db0
[CodeGen] Fix uninitialized variables exposed by r303084

All other calls of analyzeBranch reset PredTBB and PredFBB, so I assume it's
expected behavior.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303581 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/TailDuplicator.cpp