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5020a9198d
Only consider an instruction a candidate for relaxation if the last operand of the instruction is an expression. We previously checked whether any operand is an expression, which is useless, since for all instructions concerned, the only operand that may be affected by relaxation is the last one. In addition, this removes the check for having RIP as an argument, since it was plain wrong - even when one of the arguments is RIP, relaxation may still be needed. This fixes PR9807. Patch by: david.l.kreitzer@intel.com Differential Revision: http://reviews.llvm.org/D10766 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241152 91177308-0d34-0410-b5e6-96231b3b80d8
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