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* Update aosp/master llvm for rebase to r233350Pirama Arumuga Nainar2015-04-091-17/+17
| | | | Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
* Avoid folding loads that are unsafe to move.Jakob Stoklund Olesen2012-07-201-0/+143
LiveRangeEdit::foldAsLoad() can eliminate a register by folding a load into its only use. Only do that when the load is safe to move, and it won't extend any live ranges. This fixes PR13414. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160575 91177308-0d34-0410-b5e6-96231b3b80d8