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2010-03-04Fix the remaining MUL8 and DIV8 to define AX instead of AL,AH.Jakob Stoklund Olesen
These instructions technically define AL,AH, but a trick in X86ISelDAGToDAG reads AX in order to avoid reading AH with a REX instruction. Fix PR6489. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97742 91177308-0d34-0410-b5e6-96231b3b80d8