[turbofan] Numeric type feedback for mul, div and mod.

src/compiler/opcodes.h

 // Copyright 2013 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.
 
 #ifndef V8_COMPILER_OPCODES_H_
 #define V8_COMPILER_OPCODES_H_
 
 #include <iosfwd>
 
 // Opcodes for control operators.
@@ skipping 164 matching lines @@
 
 #define SIMPLIFIED_OP_LIST(V)         \
   SIMPLIFIED_COMPARE_BINOP_LIST(V)    \
   V(PlainPrimitiveToNumber)           \
   V(PlainPrimitiveToWord32)           \
   V(PlainPrimitiveToFloat64)          \
   V(BooleanNot)                       \
   V(BooleanToNumber)                  \
   V(SpeculativeNumberAdd)             \
   V(SpeculativeNumberSubtract)        \
+  V(SpeculativeNumberMultiply)        \
+  V(SpeculativeNumberDivide)          \
+  V(SpeculativeNumberModulus)         \
   V(SpeculativeNumberEqual)           \
   V(SpeculativeNumberLessThan)        \
   V(SpeculativeNumberLessThanOrEqual) \
   V(NumberAdd)                        \
   V(NumberSubtract)                   \
   V(NumberMultiply)                   \
   V(NumberDivide)                     \
   V(NumberModulus)                    \
   V(NumberBitwiseOr)                  \
   V(NumberBitwiseXor)                 \
@@ skipping 479 matching lines @@
   }
 };
 
 std::ostream& operator<<(std::ostream&, IrOpcode::Value);
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_OPCODES_H_