S390: [wasm] Int64Lowering of Int64Sub.

src/s390/macro-assembler-s390.h

 // 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.
 
 #ifndef V8_S390_MACRO_ASSEMBLER_S390_H_
 #define V8_S390_MACRO_ASSEMBLER_S390_H_
 
 #include "src/assembler.h"
 #include "src/bailout-reason.h"
 #include "src/frames.h"
@@ skipping 278 matching lines @@
 
   // Subtract (Register - Mem)
   void Sub32(Register dst, const MemOperand& opnd);
   void SubP(Register dst, const MemOperand& opnd);
   void SubP_ExtendSrc(Register dst, const MemOperand& opnd);
 
   // Subtract Logical (Register - Mem)
   void SubLogical(Register dst, const MemOperand& opnd);
   void SubLogicalP(Register dst, const MemOperand& opnd);
   void SubLogicalP_ExtendSrc(Register dst, const MemOperand& opnd);
+  // Subtract Logical 32-bit
+  void SubLogical32(Register dst, Register src1, Register src2);
+  // Subtract Logical With Borrow 32-bit
+  void SubLogicalWithBorrow32(Register dst, Register src1, Register src2);
 
   // Multiply
   void MulP(Register dst, const Operand& opnd);
   void MulP(Register dst, Register src);
   void MulP(Register dst, const MemOperand& opnd);
   void Mul(Register dst, Register src1, Register src2);
 
   // Divide
   void DivP(Register dividend, Register divider);
 
@@ skipping 1571 matching lines @@
 #define ACCESS_MASM(masm)    \
   masm->stop(__FILE_LINE__); \
   masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_S390_MACRO_ASSEMBLER_S390_H_