RFC: Switch to ast ids (instead of positions) for type feedback.

src/ia32/assembler-ia32.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 1570 matching lines @@
 
 void Assembler::call(const Operand& adr) {
   positions_recorder()->WriteRecordedPositions();
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
   EMIT(0xFF);
   emit_operand(edx, adr);
 }
 
 
-void Assembler::call(Handle<Code> code, RelocInfo::Mode rmode) {
+void Assembler::call(Handle<Code> code, RelocInfo::Mode rmode, AstId id) {
   positions_recorder()->WriteRecordedPositions();
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
   ASSERT(RelocInfo::IsCodeTarget(rmode));
   EMIT(0xE8);
-  emit(reinterpret_cast<intptr_t>(code.location()), rmode);
+  emit(reinterpret_cast<intptr_t>(code.location()), rmode, id);
 }
 
 
 void Assembler::jmp(Label* L) {
   EnsureSpace ensure_space(this);
   last_pc_ = pc_;
   if (L->is_bound()) {
     const int short_size = 2;
     const int long_size  = 5;
     int offs = L->pos() - pc_offset();
@@ skipping 1088 matching lines @@
     fprintf(coverage_log, "%s\n", file_line);
     fflush(coverage_log);
   }
 }
 
 #endif
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32