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Commit e7d3f441 authored by Jakob Stoklund Olesen's avatar Jakob Stoklund Olesen
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Handle regmasks in findRegisterDefOperandIdx(). 

Only accept register masks when looking for an 'overlapping' def. When
Overlap is not set, the function searches for a proper definition of
Reg.

This means MI->modifiesRegister() considers register masks, but
MI->definesRegister() doesn't.

llvm-svn: 150529
parent fab5201e
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