[turbofan] Introduce CheckTaggedSigned and CheckTaggedPointer operators.

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

 // Copyright 2014 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.
 
 #include "src/compiler/opcodes.h"
 #include "src/compiler/operator.h"
 #include "src/compiler/operator-properties.h"
 #include "src/compiler/simplified-operator.h"
 #include "src/types.h"
 #include "test/unittests/test-utils.h"
@@ skipping 138 matching lines @@
   EXPECT_EQ(simplified1.StoreBuffer(access), simplified2.StoreBuffer(access));
 }
 
 
 TEST_P(SimplifiedBufferAccessOperatorTest, LoadBuffer) {
   SimplifiedOperatorBuilder simplified(zone());
   BufferAccess const access(GetParam());
   const Operator* op = simplified.LoadBuffer(access);
 
   EXPECT_EQ(IrOpcode::kLoadBuffer, op->opcode());
-  EXPECT_EQ(Operator::kNoThrow | Operator::kNoWrite, op->properties());
+  EXPECT_EQ(Operator::kNoDeopt | Operator::kNoThrow | Operator::kNoWrite,
+            op->properties());
   EXPECT_EQ(access, BufferAccessOf(op));
 
   EXPECT_EQ(3, op->ValueInputCount());
   EXPECT_EQ(1, op->EffectInputCount());
   EXPECT_EQ(1, op->ControlInputCount());
   EXPECT_EQ(5, OperatorProperties::GetTotalInputCount(op));
 
   EXPECT_EQ(1, op->ValueOutputCount());
   EXPECT_EQ(1, op->EffectOutputCount());
   EXPECT_EQ(0, op->ControlOutputCount());
 }
 
 
 TEST_P(SimplifiedBufferAccessOperatorTest, StoreBuffer) {
   SimplifiedOperatorBuilder simplified(zone());
   BufferAccess const access(GetParam());
   const Operator* op = simplified.StoreBuffer(access);
 
   EXPECT_EQ(IrOpcode::kStoreBuffer, op->opcode());
-  EXPECT_EQ(Operator::kNoRead | Operator::kNoThrow, op->properties());
+  EXPECT_EQ(Operator::kNoDeopt | Operator::kNoRead | Operator::kNoThrow,
+            op->properties());
   EXPECT_EQ(access, BufferAccessOf(op));
 
   EXPECT_EQ(4, op->ValueInputCount());
   EXPECT_EQ(1, op->EffectInputCount());
   EXPECT_EQ(1, op->ControlInputCount());
   EXPECT_EQ(6, OperatorProperties::GetTotalInputCount(op));
 
   EXPECT_EQ(0, op->ValueOutputCount());
   EXPECT_EQ(1, op->EffectOutputCount());
   EXPECT_EQ(0, op->ControlOutputCount());
@@ skipping 61 matching lines @@
     : public TestWithZone,
       public ::testing::WithParamInterface<ElementAccess> {};
 
 
 TEST_P(SimplifiedElementAccessOperatorTest, LoadElement) {
   SimplifiedOperatorBuilder simplified(zone());
   const ElementAccess& access = GetParam();
   const Operator* op = simplified.LoadElement(access);
 
   EXPECT_EQ(IrOpcode::kLoadElement, op->opcode());
-  EXPECT_EQ(Operator::kNoThrow | Operator::kNoWrite, op->properties());
+  EXPECT_EQ(Operator::kNoDeopt | Operator::kNoThrow | Operator::kNoWrite,
+            op->properties());
   EXPECT_EQ(access, ElementAccessOf(op));
 
   EXPECT_EQ(2, op->ValueInputCount());
   EXPECT_EQ(1, op->EffectInputCount());
   EXPECT_EQ(1, op->ControlInputCount());
   EXPECT_EQ(4, OperatorProperties::GetTotalInputCount(op));
 
   EXPECT_EQ(1, op->ValueOutputCount());
   EXPECT_EQ(1, op->EffectOutputCount());
   EXPECT_EQ(0, op->ControlOutputCount());
 }
 
 
 TEST_P(SimplifiedElementAccessOperatorTest, StoreElement) {
   SimplifiedOperatorBuilder simplified(zone());
   const ElementAccess& access = GetParam();
   const Operator* op = simplified.StoreElement(access);
 
   EXPECT_EQ(IrOpcode::kStoreElement, op->opcode());
-  EXPECT_EQ(Operator::kNoRead | Operator::kNoThrow, op->properties());
+  EXPECT_EQ(Operator::kNoDeopt | Operator::kNoRead | Operator::kNoThrow,
+            op->properties());
   EXPECT_EQ(access, ElementAccessOf(op));
 
   EXPECT_EQ(3, op->ValueInputCount());
   EXPECT_EQ(1, op->EffectInputCount());
   EXPECT_EQ(1, op->ControlInputCount());
   EXPECT_EQ(5, OperatorProperties::GetTotalInputCount(op));
 
   EXPECT_EQ(0, op->ValueOutputCount());
   EXPECT_EQ(1, op->EffectOutputCount());
   EXPECT_EQ(0, op->ControlOutputCount());
 }
 
 
 INSTANTIATE_TEST_CASE_P(SimplifiedOperatorTest,
                         SimplifiedElementAccessOperatorTest,
                         ::testing::ValuesIn(kElementAccesses));
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8