183                               VNInfo *AValNo, VNInfo *BValNo);
490   VNInfo *BValNo = BS->valno;  in adjustCopiesBackFrom()  local
495   if (BValNo->def != CopyIdx) return false;  in adjustCopiesBackFrom()
535   BValNo->def = FillerStart;  in adjustCopiesBackFrom()
540   IntB.addSegment(LiveInterval::Segment(FillerStart, FillerEnd, BValNo));  in adjustCopiesBackFrom()
543   if (BValNo != ValS->valno)  in adjustCopiesBackFrom()
544     IntB.MergeValueNumberInto(BValNo, ValS->valno);  in adjustCopiesBackFrom()
578                                              VNInfo *BValNo) {  in hasOtherReachingDefs()  argument
591       if (BI->valno == BValNo)  in hasOtherReachingDefs()
646   VNInfo *BValNo = IntB.getVNInfoAt(CopyIdx);  in removeCopyByCommutingDef()  local
647   assert(BValNo != nullptr && BValNo->def == CopyIdx);  in removeCopyByCommutingDef()
687   if (hasOtherReachingDefs(IntA, IntB, AValNo, BValNo))  in removeCopyByCommutingDef()
776     BValNo = IntB.MergeValueNumberInto(DVNI, BValNo);  in removeCopyByCommutingDef()
843   BValNo->def = AValNo->def;  in removeCopyByCommutingDef()
844   addSegmentsWithValNo(IntB, BValNo, IntA, AValNo);  in removeCopyByCommutingDef()