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	Commit message (Collapse)	Author	Age
*	When creating X86 MUL8 and DIV8 instructions, make sure we don't produce	Jakob Stoklund Olesen	2010-06-26
	CopyFromReg nodes for aliasing registers (AX and AL). This confuses the fast register allocator. Instead of CopyFromReg(AL), use ExtractSubReg(CopyFromReg(AX), sub_8bit). This fixes PR7312. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106934 91177308-0d34-0410-b5e6-96231b3b80d8