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llvm-6502/lib/CodeGen/TargetInstrInfoImpl.cpp
Jakob Stoklund Olesen 08c5a347a0 Permit remat when a virtual register has multiple defs. 
TII::isTriviallyReMaterializable() shouldn't depend on any properties of the
register being defined by the instruction. Rematerialization is going to create
a new virtual register anyway.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129882 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-20 22:14:17 +00:00

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