[turbofan] Introduce CheckedInt32Div and CheckedInt32Mod operators.

src/compiler/simplified-operator.cc

 // Copyright 2012 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/simplified-operator.h"
 
 #include "src/base/lazy-instance.h"
 #include "src/compiler/opcodes.h"
 #include "src/compiler/operator.h"
 #include "src/types.h"
@@ skipping 303 matching lines @@
   V(SpeculativeNumberModulus)
 
 #define CHECKED_OP_LIST(V)       \
   V(CheckBounds, 2, 1)           \
   V(CheckIf, 1, 0)               \
   V(CheckNumber, 1, 1)           \
   V(CheckTaggedPointer, 1, 1)    \
   V(CheckTaggedSigned, 1, 1)     \
   V(CheckedInt32Add, 2, 1)       \
   V(CheckedInt32Sub, 2, 1)       \
+  V(CheckedInt32Div, 2, 1)       \
+  V(CheckedInt32Mod, 2, 1)       \
   V(CheckedUint32ToInt32, 1, 1)  \
   V(CheckedFloat64ToInt32, 1, 1) \
   V(CheckedTaggedToInt32, 1, 1)  \
   V(CheckedTaggedToFloat64, 1, 1)
 
 struct SimplifiedOperatorGlobalCache final {
 #define PURE(Name, properties, input_count)                                \
   struct Name##Operator final : public Operator {                          \
     Name##Operator()                                                       \
         : Operator(IrOpcode::k##Name, Operator::kPure | properties, #Name, \
@@ skipping 208 matching lines @@
                         Operator::kNoDeopt | Operator::kNoThrow | properties,  \
                         #Name, value_input_count, 1, control_input_count,      \
                         output_count, 1, 0, access);                           \
   }
 ACCESS_OP_LIST(ACCESS)
 #undef ACCESS
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8