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authorEvan Cheng <evan.cheng@apple.com>2008-10-25 00:52:41 +0000
committerEvan Cheng <evan.cheng@apple.com>2008-10-25 00:52:41 +0000
commit78dfef771b2552090be60bee404570c2a0b03bcb (patch)
tree8f67e728ffd0b885e2d287fc9e0bcd8249b3a7ad /lib/ExecutionEngine/ExecutionEngine.cpp
parentf14df0234030edee0ae02dfc1de3a4eb0c3b5977 (diff)
If val# def is ~0U, meaning it's defined by a PHI, and it's previously split, spill before the barrier because it's impossible to determine if all the defs are spilled in the same spill slot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58129 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/ExecutionEngine.cpp')
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