[turbofan] Fix verification of duplicate projections.

src/compiler/verifier.cc

Index: src/compiler/verifier.cc
diff --git a/src/compiler/verifier.cc b/src/compiler/verifier.cc
index bc80206d2def092c346e3f9515679592be11cc4b..92b9a6f58aebefda52a87c5b229cc2c71b1db195 100644
--- a/src/compiler/verifier.cc
+++ b/src/compiler/verifier.cc
@@ -1445,6 +1445,7 @@ void Verifier::Run(Graph* graph, Typing typing, CheckInputs check_inputs) {
     for (Node* other : node->uses()) {
       if (all.IsLive(other) && other != proj &&
           other->opcode() == IrOpcode::kProjection &&
+          other->InputAt(0) == node &&
           ProjectionIndexOf(other->op()) == ProjectionIndexOf(proj->op())) {
         V8_Fatal(__FILE__, __LINE__,
                  "Node #%d:%s has duplicate projections #%d and #%d",