[stubs] Introduce DivideStub.

src/compiler/js-generic-lowering.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/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/compiler/common-operator.h"
 #include "src/compiler/js-generic-lowering.h"
 #include "src/compiler/js-graph.h"
 #include "src/compiler/machine-operator.h"
@@ skipping 55 matching lines @@
 
 #define REPLACE_BINARY_OP_IC_CALL(Op, token)                                \
   void JSGenericLowering::Lower##Op(Node* node) {                           \
     CallDescriptor::Flags flags = AdjustFrameStatesForCall(node);           \
     ReplaceWithStubCall(node, CodeFactory::BinaryOpIC(isolate(), token),    \
                         CallDescriptor::kPatchableCallSiteWithNop | flags); \
   }
 REPLACE_BINARY_OP_IC_CALL(JSShiftLeft, Token::SHL)
 REPLACE_BINARY_OP_IC_CALL(JSShiftRight, Token::SAR)
 REPLACE_BINARY_OP_IC_CALL(JSShiftRightLogical, Token::SHR)
-REPLACE_BINARY_OP_IC_CALL(JSDivide, Token::DIV)
 REPLACE_BINARY_OP_IC_CALL(JSModulus, Token::MOD)
 #undef REPLACE_BINARY_OP_IC_CALL
 
 #define REPLACE_RUNTIME_CALL(op, fun)             \
   void JSGenericLowering::Lower##op(Node* node) { \
     ReplaceWithRuntimeCall(node, fun);            \
   }
 REPLACE_RUNTIME_CALL(JSCreateWithContext, Runtime::kPushWithContext)
 REPLACE_RUNTIME_CALL(JSCreateModuleContext, Runtime::kPushModuleContext)
 REPLACE_RUNTIME_CALL(JSConvertReceiver, Runtime::kConvertReceiver)
 #undef REPLACE_RUNTIME_CALL
 
 #define REPLACE_STUB_CALL(Name)                                   \
   void JSGenericLowering::LowerJS##Name(Node* node) {             \
     CallDescriptor::Flags flags = AdjustFrameStatesForCall(node); \
     Callable callable = CodeFactory::Name(isolate());             \
     ReplaceWithStubCall(node, callable, flags);                   \
   }
 REPLACE_STUB_CALL(Add)
 REPLACE_STUB_CALL(Subtract)
 REPLACE_STUB_CALL(Multiply)
+REPLACE_STUB_CALL(Divide)
 REPLACE_STUB_CALL(BitwiseAnd)
 REPLACE_STUB_CALL(BitwiseOr)
 REPLACE_STUB_CALL(BitwiseXor)
 REPLACE_STUB_CALL(LessThan)
 REPLACE_STUB_CALL(LessThanOrEqual)
 REPLACE_STUB_CALL(GreaterThan)
 REPLACE_STUB_CALL(GreaterThanOrEqual)
 REPLACE_STUB_CALL(Equal)
 REPLACE_STUB_CALL(NotEqual)
 REPLACE_STUB_CALL(StrictEqual)
@@ skipping 638 matching lines @@
 }
 
 
 MachineOperatorBuilder* JSGenericLowering::machine() const {
   return jsgraph()->machine();
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8