S390: [turbofan] Introduce integer multiplication with overflow.

src/compiler/s390/instruction-codes-s390.h

 // Copyright 2015 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_S390_INSTRUCTION_CODES_S390_H_
 #define V8_COMPILER_S390_INSTRUCTION_CODES_S390_H_
 
 namespace v8 {
 namespace internal {
 namespace compiler {
@@ skipping 27 matching lines @@
   V(S390_AddPair)                  \
   V(S390_AddFloat)                 \
   V(S390_AddDouble)                \
   V(S390_Sub)                      \
   V(S390_SubWithOverflow32)        \
   V(S390_SubFloat)                 \
   V(S390_SubDouble)                \
   V(S390_SubPair)                  \
   V(S390_MulPair)                  \
   V(S390_Mul32)                    \
+  V(S390_Mul32WithHigh32)          \
   V(S390_Mul64)                    \
   V(S390_MulHigh32)                \
   V(S390_MulHighU32)               \
   V(S390_MulFloat)                 \
   V(S390_MulDouble)                \
   V(S390_Div32)                    \
   V(S390_Div64)                    \
   V(S390_DivU32)                   \
   V(S390_DivU64)                   \
   V(S390_DivFloat)                 \
@@ skipping 95 matching lines @@
 // MRR = [register + register]
 #define TARGET_ADDRESSING_MODE_LIST(V) \
   V(MRI) /* [%r0 + K] */               \
   V(MRR) /* [%r0 + %r1] */
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_S390_INSTRUCTION_CODES_S390_H_