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	Commit message (Collapse)	Author	Age	Files	Lines
*	RangeIsDefinedByCopyFromReg() should check for subreg_to_reg, insert_subreg,	Evan Cheng	2009-11-04	1	-0/+15
	and extract_subreg as a "copy" that defines a valno. Also fixes a typo. These two issues prevent a simple subreg coalescing from happening before. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86022 91177308-0d34-0410-b5e6-96231b3b80d8