[x64] three operand imul supports first operand in memory location

src/x64/assembler-x64.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // All Rights Reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 // - Redistributions of source code must retain the above copyright notice,
 // this list of conditions and the following disclaimer.
 //
@@ skipping 1431 matching lines @@
   // when size is 32.
   void emit_idiv(Register src, int size);
   void emit_div(Register src, int size);
 
   // Signed multiply instructions.
   // rdx:rax = rax * src when size is 64 or edx:eax = eax * src when size is 32.
   void emit_imul(Register src, int size);
   void emit_imul(Register dst, Register src, int size);
   void emit_imul(Register dst, const Operand& src, int size);
   void emit_imul(Register dst, Register src, Immediate imm, int size);
+  void emit_imul(Register dst, const Operand& src, Immediate imm, int size);
 
   void emit_inc(Register dst, int size);
   void emit_inc(const Operand& dst, int size);
 
   void emit_lea(Register dst, const Operand& src, int size);
 
   void emit_mov(Register dst, const Operand& src, int size);
   void emit_mov(Register dst, Register src, int size);
   void emit_mov(const Operand& dst, Register src, int size);
   void emit_mov(Register dst, Immediate value, int size);
@@ skipping 130 matching lines @@
  private:
   Assembler* assembler_;
 #ifdef DEBUG
   int space_before_;
 #endif
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_X64_ASSEMBLER_X64_H_