[turbofan] enforce single pass for redundancy elimination

src/compiler/redundancy-elimination.cc

Index: src/compiler/redundancy-elimination.cc
diff --git a/src/compiler/redundancy-elimination.cc b/src/compiler/redundancy-elimination.cc
index acd051ac4408bb2b0d4bd05bba4166752e13d306..292b2fe6b789ce82895cbfeec1b1500a4d233451 100644
--- a/src/compiler/redundancy-elimination.cc
+++ b/src/compiler/redundancy-elimination.cc
@@ -16,6 +16,7 @@ RedundancyElimination::RedundancyElimination(Editor* editor, Zone* zone)
 RedundancyElimination::~RedundancyElimination() {}
 
 Reduction RedundancyElimination::Reduce(Node* node) {
+  if (node_checks_.Get(node)) return NoChange();
   switch (node->opcode()) {
     case IrOpcode::kCheckBounds:
     case IrOpcode::kCheckFloat64Hole: