[turbofan] Add checked load/store operators.

test/unittests/compiler/simplified-operator-reducer-unittest.cc

Index: test/unittests/compiler/simplified-operator-reducer-unittest.cc
diff --git a/test/unittests/compiler/simplified-operator-reducer-unittest.cc b/test/unittests/compiler/simplified-operator-reducer-unittest.cc
index 7f8e43d4284e6d9bae2948510b0ba7e4617004ca..8a42f7d3ebc620f626f54abd639b8808a60f8a5b 100644
--- a/test/unittests/compiler/simplified-operator-reducer-unittest.cc
+++ b/test/unittests/compiler/simplified-operator-reducer-unittest.cc
@@ -478,126 +478,6 @@ TEST_F(SimplifiedOperatorReducerTest, ChangeUint32ToTagged) {
   }
 }
 
-
-// -----------------------------------------------------------------------------
-// LoadElement
-
-
-TEST_F(SimplifiedOperatorReducerTest, LoadElementWithConstantKeyAndLength) {
-  ElementAccess const access = {kTypedArrayBoundsCheck, kUntaggedBase, 0,
-                                Type::Any(), kMachAnyTagged};
-  ElementAccess access_nocheck = access;
-  access_nocheck.bounds_check = kNoBoundsCheck;
-  Node* const base = Parameter(0);
-  Node* const effect = graph()->start();
-  {
-    Node* const key = NumberConstant(-42.0);
-    Node* const length = NumberConstant(100.0);
-    Reduction r = Reduce(graph()->NewNode(simplified()->LoadElement(access),
-                                          base, key, length, effect));
-    ASSERT_FALSE(r.Changed());
-  }
-  {
-    Node* const key = NumberConstant(-0.0);
-    Node* const length = NumberConstant(1.0);
-    Reduction r = Reduce(graph()->NewNode(simplified()->LoadElement(access),
-                                          base, key, length, effect));
-    ASSERT_TRUE(r.Changed());
-    EXPECT_THAT(r.replacement(),
-                IsLoadElement(access_nocheck, base, key, length, effect));
-  }
-  {
-    Node* const key = NumberConstant(0);
-    Node* const length = NumberConstant(1);
-    Reduction r = Reduce(graph()->NewNode(simplified()->LoadElement(access),
-                                          base, key, length, effect));
-    ASSERT_TRUE(r.Changed());
-    EXPECT_THAT(r.replacement(),
-                IsLoadElement(access_nocheck, base, key, length, effect));
-  }
-  {
-    Node* const key = NumberConstant(42.2);
-    Node* const length = NumberConstant(128);
-    Reduction r = Reduce(graph()->NewNode(simplified()->LoadElement(access),
-                                          base, key, length, effect));
-    ASSERT_TRUE(r.Changed());
-    EXPECT_THAT(r.replacement(),
-                IsLoadElement(access_nocheck, base, key, length, effect));
-  }
-  {
-    Node* const key = NumberConstant(39.2);
-    Node* const length = NumberConstant(32.0);
-    Reduction r = Reduce(graph()->NewNode(simplified()->LoadElement(access),
-                                          base, key, length, effect));
-    ASSERT_FALSE(r.Changed());
-  }
-}
-
-
-// -----------------------------------------------------------------------------
-// StoreElement
-
-
-TEST_F(SimplifiedOperatorReducerTest, StoreElementWithConstantKeyAndLength) {
-  ElementAccess const access = {kTypedArrayBoundsCheck, kUntaggedBase, 0,
-                                Type::Any(), kMachAnyTagged};
-  ElementAccess access_nocheck = access;
-  access_nocheck.bounds_check = kNoBoundsCheck;
-  Node* const base = Parameter(0);
-  Node* const value = Parameter(1);
-  Node* const effect = graph()->start();
-  Node* const control = graph()->start();
-  {
-    Node* const key = NumberConstant(-72.1);
-    Node* const length = NumberConstant(0.0);
-    Reduction r =
-        Reduce(graph()->NewNode(simplified()->StoreElement(access), base, key,
-                                length, value, effect, control));
-    ASSERT_FALSE(r.Changed());
-  }
-  {
-    Node* const key = NumberConstant(-0.0);
-    Node* const length = NumberConstant(999);
-    Reduction r =
-        Reduce(graph()->NewNode(simplified()->StoreElement(access), base, key,
-                                length, value, effect, control));
-    ASSERT_TRUE(r.Changed());
-    EXPECT_THAT(r.replacement(),
-                IsStoreElement(access_nocheck, base, key, length, value, effect,
-                               control));
-  }
-  {
-    Node* const key = NumberConstant(0);
-    Node* const length = NumberConstant(1);
-    Reduction r =
-        Reduce(graph()->NewNode(simplified()->StoreElement(access), base, key,
-                                length, value, effect, control));
-    ASSERT_TRUE(r.Changed());
-    EXPECT_THAT(r.replacement(),
-                IsStoreElement(access_nocheck, base, key, length, value, effect,
-                               control));
-  }
-  {
-    Node* const key = NumberConstant(42.2);
-    Node* const length = NumberConstant(128);
-    Reduction r =
-        Reduce(graph()->NewNode(simplified()->StoreElement(access), base, key,
-                                length, value, effect, control));
-    ASSERT_TRUE(r.Changed());
-    EXPECT_THAT(r.replacement(),
-                IsStoreElement(access_nocheck, base, key, length, value, effect,
-                               control));
-  }
-  {
-    Node* const key = NumberConstant(39.2);
-    Node* const length = NumberConstant(32.0);
-    Reduction r =
-        Reduce(graph()->NewNode(simplified()->StoreElement(access), base, key,
-                                length, value, effect, control));
-    ASSERT_FALSE(r.Changed());
-  }
-}
-
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8