281                               VNInfo *AValNo, VNInfo *BValNo);
644   VNInfo *BValNo = BS->valno;  in adjustCopiesBackFrom()  local
649   if (BValNo->def != CopyIdx) return false;  in adjustCopiesBackFrom()
689   BValNo->def = FillerStart;  in adjustCopiesBackFrom()
694   IntB.addSegment(LiveInterval::Segment(FillerStart, FillerEnd, BValNo));  in adjustCopiesBackFrom()
697   if (BValNo != ValS->valno)  in adjustCopiesBackFrom()
698     IntB.MergeValueNumberInto(BValNo, ValS->valno);  in adjustCopiesBackFrom()
756                                              VNInfo *BValNo) {  in hasOtherReachingDefs()  argument
768       if (BI->valno == BValNo)  in hasOtherReachingDefs()
837   VNInfo *BValNo = IntB.getVNInfoAt(CopyIdx);  in removeCopyByCommutingDef()  local
838   assert(BValNo != nullptr && BValNo->def == CopyIdx);  in removeCopyByCommutingDef()
878   if (hasOtherReachingDefs(IntA, IntB, AValNo, BValNo))  in removeCopyByCommutingDef()
963     BValNo = IntB.MergeValueNumberInto(DVNI, BValNo);  in removeCopyByCommutingDef()
1029   BValNo->def = AValNo->def;  in removeCopyByCommutingDef()
1030   auto P = addSegmentsWithValNo(IntB, BValNo, IntA, AValNo);  in removeCopyByCommutingDef()
1217   VNInfo *BValNo = IntB.Query(CopyIdx).valueOutOrDead();  in removePartialRedundancy()  local
1220   BValNo->markUnused();  in removePartialRedundancy()
1240     VNInfo *BValNo = SR.Query(CopyIdx).valueOutOrDead();  in removePartialRedundancy()  local
1241     assert(BValNo && "All sublanes should be live");  in removePartialRedundancy()
1243     BValNo->markUnused();  in removePartialRedundancy()