Simplify AssemblerPositionsRecorder.

src/s390/assembler-s390.cc

 // 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 2502 matching lines @@
 }
 
 // Shift Right Double Logical
 void Assembler::srdl(Register r1, const Operand& opnd) {
   DCHECK(r1.code() % 2 == 0);
   rs_form(SRDL, r1, r0, r0, opnd.immediate());
 }
 
 void Assembler::call(Handle<Code> target, RelocInfo::Mode rmode,
                      TypeFeedbackId ast_id) {
-  positions_recorder()->WriteRecordedPositions();
   EnsureSpace ensure_space(this);
 
   int32_t target_index = emit_code_target(target, rmode, ast_id);
   brasl(r14, Operand(target_index));
 }
 
 void Assembler::jump(Handle<Code> target, RelocInfo::Mode rmode,
                      Condition cond) {
   EnsureSpace ensure_space(this);
 
@@ skipping 572 matching lines @@
 
     reloc_info_writer.Write(&rinfo);
   }
 
   reloc_info_writer.Finish();
 }
 
 }  // namespace internal
 }  // namespace v8
 #endif  // V8_TARGET_ARCH_S390