108       if (edge.to() == self) node->ReplaceInput(edge.index(), node);  in SetSelfReferences()
120     end->ReplaceInput(0, ret);  in Return()
198     loop->ReplaceInput(1, if_true);  in While()
201   void chain(Node* control) { loop->ReplaceInput(0, control); }  in chain()
203     that.loop->ReplaceInput(1, exit);  in nest()
204     this->loop->ReplaceInput(0, that.if_true);  in nest()
225     phi->ReplaceInput(1, add);  in Build()
246     phi->ReplaceInput(1, store);  in Build()
400     if (i & 3) w2.branch->ReplaceInput(0, c1.phi);  in TEST()
454   w2.branch->ReplaceInput(0, c2.phi);  in TEST()
485   p1a->ReplaceInput(1, p2b);  in TEST()
486   p1b->ReplaceInput(1, p2a);  in TEST()
488   p2a->ReplaceInput(1, p2b);  in TEST()
489   p2b->ReplaceInput(1, p2a);  in TEST()
545   w2.loop->ReplaceInput(0, w1.if_true);  in TEST()
546   w3.loop->ReplaceInput(0, w2.if_true);  in TEST()
547   w2.loop->ReplaceInput(1, w3.exit);  in TEST()
548   w1.loop->ReplaceInput(1, w2.exit);  in TEST()
578   w2.loop->ReplaceInput(0, w1.if_true);  in TEST()
579   w3.loop->ReplaceInput(0, w2.if_true);  in TEST()
580   w2.loop->ReplaceInput(1, w3.exit);  in TEST()
581   w1.loop->ReplaceInput(1, w2.exit);  in TEST()
582   w1.branch->ReplaceInput(0, c1.phi);  in TEST()
583   w2.branch->ReplaceInput(0, c2.phi);  in TEST()
584   w3.branch->ReplaceInput(0, c3.phi);  in TEST()
633     loop->ReplaceInput(1, last);  // form loop backedge.  in TEST()
669       loop->ReplaceInput(1 + b, if_true);  in TEST()
698         loop->ReplaceInput(1, if_true);  in TEST()
743       loop2->ReplaceInput(1, if_true2);  in RunEdgeMatrix2()
744       loop1->ReplaceInput(1, exit2);  in RunEdgeMatrix2()
829   loop3->ReplaceInput(1, if_true3);  in RunEdgeMatrix3()
830   loop2->ReplaceInput(1, exit3);  in RunEdgeMatrix3()
831   loop1->ReplaceInput(1, exit2);  in RunEdgeMatrix3()
936     loop->ReplaceInput(1, if_true);  in RunManyChainedLoops_i()
981       outer->ReplaceInput(1, exit);  in RunManyNestedLoops_i()
990   outer->ReplaceInput(1, entry);  // innermost loop.  in RunManyNestedLoops_i()