Version 4.9.385.34 (cherry-pick)

src/compiler/simplified-lowering.cc

Index: src/compiler/simplified-lowering.cc
diff --git a/src/compiler/simplified-lowering.cc b/src/compiler/simplified-lowering.cc
index 653fea80eac4f4782316d6405159bfa100699f22..8af8bdfaa1775b05d6c35fc10d739fa0a7895b13 100644
--- a/src/compiler/simplified-lowering.cc
+++ b/src/compiler/simplified-lowering.cc
@@ -1189,10 +1189,18 @@ class RepresentationSelector {
                   NodeOutputInfo(access.machine_type().representation(),
                                  NodeProperties::GetType(node));
             } else {
+              if (access.machine_type().representation() !=
+                  MachineRepresentation::kFloat64) {
+                // TODO(bmeurer): See comment on abort_compilation_.
+                if (lower()) lowering->abort_compilation_ = true;
+              }
               output_info = NodeOutputInfo::Float64();
             }
           }
         } else {
+          // TODO(bmeurer): See comment on abort_compilation_.
+          if (lower()) lowering->abort_compilation_ = true;
+
           // If undefined is not truncated away, we need to have the tagged
           // representation.
           output_info = NodeOutputInfo::AnyTagged();