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Commit 1addf647 authored by Dan Gohman's avatar Dan Gohman
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Make X86's copyRegToReg able to handle copies to and from subclasses. 

This makes the extra copyRegToReg calls in ScheduleDAGSDNodesEmit.cpp
unnecessary. Derived from a patch by Jakob Stoklund Olesen.

llvm-svn: 69635
parent e014b699
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