diff --git a/src/objects/lookup.cc b/src/objects/lookup.cc
index e636a445dc..5f82d9d267 100644
--- a/src/objects/lookup.cc
+++ b/src/objects/lookup.cc
@@ -927,19 +927,14 @@ bool LookupIterator::IsConstFieldValueEqualTo(Object value) const {
     // base::bit_cast or value(), will change its value on ia32 (the x87
     // stack is used to return values and stores to the stack silently clear the
     // signalling bit).
-    if (bits == kHoleNanInt64) {
-      // Uninitialized double field.
-      return true;
-    }
-    // Only allow exact same bitpatterns (and smis) to ensure we don't need
-    // expensive validation in optimized code.
-    return bits == base::bit_cast<uint64_t>(value.Number());
-  } else {
-    Object current_value = holder->RawFastPropertyAt(isolate_, field_index);
-    // Only allow exact same objects to ensure we don't need expensive
-    // validation in optimized code.
-    return current_value.IsUninitialized(isolate()) || current_value == value;
+    // Only allow initializing stores to double to stay constant.
+    return bits == kHoleNanInt64;
   }
+
+  Object current_value = holder->RawFastPropertyAt(isolate_, field_index);
+  // Only allow exact same objects to ensure we don't need expensive
+  // validation in optimized code.
+  return current_value.IsUninitialized(isolate()) || current_value == value;
 }
 
 bool LookupIterator::IsConstDictValueEqualTo(Object value) const {
diff --git a/test/cctest/test-field-type-tracking.cc b/test/cctest/test-field-type-tracking.cc
index 5da0d4736d..6a69fa5771 100644
--- a/test/cctest/test-field-type-tracking.cc
+++ b/test/cctest/test-field-type-tracking.cc
@@ -2926,10 +2926,8 @@ TEST(StoreToConstantField_PlusMinusZero) {
       "}";
 
   TestStoreToConstantField_PlusMinusZero(store_func_source, 1);
-  TestStoreToConstantField_PlusMinusZero(store_func_source, 3);
 
   TestStoreToConstantField_NaN(store_func_source, 1);
-  TestStoreToConstantField_NaN(store_func_source, 2);
 }
 
 TEST(StoreToConstantField_ObjectDefineProperty) {
@@ -2946,10 +2944,8 @@ TEST(StoreToConstantField_ObjectDefineProperty) {
       "}";
 
   TestStoreToConstantField_PlusMinusZero(store_func_source, 1);
-  TestStoreToConstantField_PlusMinusZero(store_func_source, 3);
 
   TestStoreToConstantField_NaN(store_func_source, 1);
-  TestStoreToConstantField_NaN(store_func_source, 2);
 }
 
 TEST(StoreToConstantField_ReflectSet) {
@@ -2962,10 +2958,8 @@ TEST(StoreToConstantField_ReflectSet) {
       "}";
 
   TestStoreToConstantField_PlusMinusZero(store_func_source, 1);
-  TestStoreToConstantField_PlusMinusZero(store_func_source, 3);
 
   TestStoreToConstantField_NaN(store_func_source, 1);
-  TestStoreToConstantField_NaN(store_func_source, 2);
 }
 
 TEST(StoreToConstantField_StoreIC) {
@@ -2978,10 +2972,8 @@ TEST(StoreToConstantField_StoreIC) {
       "}";
 
   TestStoreToConstantField_PlusMinusZero(store_func_source, 1);
-  TestStoreToConstantField_PlusMinusZero(store_func_source, 3);
 
   TestStoreToConstantField_NaN(store_func_source, 1);
-  TestStoreToConstantField_NaN(store_func_source, 2);
 }
 
 TEST(NormalizeToMigrationTarget) {
diff --git a/test/mjsunit/const-field-tracking.js b/test/mjsunit/const-field-tracking.js
index dc0bb7a8e7..96bce0ac13 100644
--- a/test/mjsunit/const-field-tracking.js
+++ b/test/mjsunit/const-field-tracking.js
@@ -213,11 +213,13 @@ function TestStoreToConstantFieldOfConstantObject(the_value, other_value) {
 })();
 
 // Test constant tracking with double values.
+/*
 (function() {
   var the_value = 0.9;
   var other_value = 0.42
   TestStoreToConstantFieldOfConstantObject(the_value, other_value);
 })();
+*/
 
 // Test constant tracking with function values.
 (function() {
diff --git a/test/mjsunit/regress/regress-crbug-1383976.js b/test/mjsunit/regress/regress-crbug-1383976.js
new file mode 100644
index 0000000000..0917f085af
--- /dev/null
+++ b/test/mjsunit/regress/regress-crbug-1383976.js
@@ -0,0 +1,24 @@
+// Copyright 2022 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+let __v_34 =
+{
+  a: -9007199254740990,
+  b: 0
+};
+let __v_35 = {
+  a: 2,
+  b: 0
+};
+  Object.defineProperty(__v_34, "b", {
+    value: 4.2,
+  });
+let __v_36 = {
+  a: "foo",
+  b: 0
+};
+  Object.defineProperty(__v_35, "a",
+  {
+    value: 2,
+  });