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authorEvan Cheng <evan.cheng@apple.com>2008-02-08 21:20:40 +0000
committerEvan Cheng <evan.cheng@apple.com>2008-02-08 21:20:40 +0000
commit5fd79d0560570fed977788a86fa038b898564dfa (patch)
tree9f139c1da990cd358750d0edaaef90f8ad1ff505 /utils/TableGen/CodeGenDAGPatterns.cpp
parent0c191872ab61d21907d99695382e157f5d4e4b9f (diff)
It's not always safe to fold movsd into xorpd, etc. Check the alignment of the load address first to make sure it's 16 byte aligned.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46893 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/CodeGenDAGPatterns.cpp')
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