Simplify AssemblerPositionsRecorder.

src/x87/assembler-x87.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 1396 matching lines @@
 
 
 void Assembler::bind(Label* L) {
   EnsureSpace ensure_space(this);
   DCHECK(!L->is_bound());  // label can only be bound once
   bind_to(L, pc_offset());
 }
 
 
 void Assembler::call(Label* L) {
-  positions_recorder()->WriteRecordedPositions();
   EnsureSpace ensure_space(this);
   if (L->is_bound()) {
     const int long_size = 5;
     int offs = L->pos() - pc_offset();
     DCHECK(offs <= 0);
     // 1110 1000 #32-bit disp.
     EMIT(0xE8);
     emit(offs - long_size);
   } else {
     // 1110 1000 #32-bit disp.
     EMIT(0xE8);
     emit_disp(L, Displacement::OTHER);
   }
 }
 
 
 void Assembler::call(byte* entry, RelocInfo::Mode rmode) {
-  positions_recorder()->WriteRecordedPositions();
   EnsureSpace ensure_space(this);
   DCHECK(!RelocInfo::IsCodeTarget(rmode));
   EMIT(0xE8);
   if (RelocInfo::IsRuntimeEntry(rmode)) {
     emit(reinterpret_cast<uint32_t>(entry), rmode);
   } else {
     emit(entry - (pc_ + sizeof(int32_t)), rmode);
   }
 }
 
 
 int Assembler::CallSize(const Operand& adr) {
   // Call size is 1 (opcode) + adr.len_ (operand).
   return 1 + adr.len_;
 }
 
 
 void Assembler::call(const Operand& adr) {
-  positions_recorder()->WriteRecordedPositions();
   EnsureSpace ensure_space(this);
   EMIT(0xFF);
   emit_operand(edx, adr);
 }
 
 
 int Assembler::CallSize(Handle<Code> code, RelocInfo::Mode rmode) {
   return 1 /* EMIT */ + sizeof(uint32_t) /* emit */;
 }
 
 
 void Assembler::call(Handle<Code> code,
                      RelocInfo::Mode rmode,
                      TypeFeedbackId ast_id) {
-  positions_recorder()->WriteRecordedPositions();
   EnsureSpace ensure_space(this);
   DCHECK(RelocInfo::IsCodeTarget(rmode)
       || rmode == RelocInfo::CODE_AGE_SEQUENCE);
   EMIT(0xE8);
   emit(code, rmode, ast_id);
 }
 
 
 void Assembler::jmp(Label* L, Label::Distance distance) {
   EnsureSpace ensure_space(this);
@@ skipping 767 matching lines @@
     fflush(coverage_log);
   }
 }
 
 #endif
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X87