[PATCH] D17475: MachineCopyPropagation: Catch copies of the form A<-B; A<-B
Geoff Berry via llvm-commits
llvm-commits at lists.llvm.org
Thu Feb 25 11:41:57 PST 2016
gberry added a subscriber: gberry.
gberry added a comment.
Couldn't you add a check for isConstantPhysReg() to handle the case Jun mentioned?
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