183                               VNInfo *AValNo, VNInfo *BValNo);
500   VNInfo *BValNo = BS->valno;  in adjustCopiesBackFrom()  local
505   if (BValNo->def != CopyIdx) return false;  in adjustCopiesBackFrom()
545   BValNo->def = FillerStart;  in adjustCopiesBackFrom()
550   IntB.addSegment(LiveInterval::Segment(FillerStart, FillerEnd, BValNo));  in adjustCopiesBackFrom()
553   if (BValNo != ValS->valno)  in adjustCopiesBackFrom()
554     IntB.MergeValueNumberInto(BValNo, ValS->valno);  in adjustCopiesBackFrom()
588                                              VNInfo *BValNo) {  in hasOtherReachingDefs()  argument
601       if (BI->valno == BValNo)  in hasOtherReachingDefs()
656   VNInfo *BValNo = IntB.getVNInfoAt(CopyIdx);  in removeCopyByCommutingDef()  local
657   assert(BValNo != nullptr && BValNo->def == CopyIdx);  in removeCopyByCommutingDef()
697   if (hasOtherReachingDefs(IntA, IntB, AValNo, BValNo))  in removeCopyByCommutingDef()
786     BValNo = IntB.MergeValueNumberInto(DVNI, BValNo);  in removeCopyByCommutingDef()
853   BValNo->def = AValNo->def;  in removeCopyByCommutingDef()
854   addSegmentsWithValNo(IntB, BValNo, IntA, AValNo);  in removeCopyByCommutingDef()