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Print compare-state with --print-code-stubs.

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R=vegorov@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10235006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11457 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
mstarzinger@chromium.org 2012-04-26 16:19:14 +00:00
parent f7b4a96b84
commit 94e5a8dfcd
2 changed files with 13 additions and 10 deletions
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19
src/code-stubs.cc
View File

@ -73,21 +73,12 @@ SmartArrayPointer<const char> CodeStub::GetName() {
void CodeStub::RecordCodeGeneration(Code* code, MacroAssembler* masm) {
code->set_major_key(MajorKey());
Isolate* isolate = masm->isolate();
SmartArrayPointer<const char> name = GetName();
PROFILE(isolate, CodeCreateEvent(Logger::STUB_TAG, code, *name));
GDBJIT(AddCode(GDBJITInterface::STUB, *name, code));
Counters* counters = isolate->counters();
counters->total_stubs_code_size()->Increment(code->instruction_size());
#ifdef ENABLE_DISASSEMBLER
if (FLAG_print_code_stubs) {
code->Disassemble(*name);
PrintF("\n");
}
#endif
}
@ -125,8 +116,16 @@ Handle<Code> CodeStub::GetCode() {
GetICState());
Handle<Code> new_object = factory->NewCode(
desc, flags, masm.CodeObject(), NeedsImmovableCode());
RecordCodeGeneration(*new_object, &masm);
new_object->set_major_key(MajorKey());
FinishCode(new_object);
RecordCodeGeneration(*new_object, &masm);
#ifdef ENABLE_DISASSEMBLER
if (FLAG_print_code_stubs) {
new_object->Disassemble(*GetName());
PrintF("\n");
}
#endif
if (UseSpecialCache()) {
AddToSpecialCache(new_object);

4
src/objects.cc
View File

@ -8375,6 +8375,10 @@ void Code::Disassemble(const char* name, FILE* out) {
if (is_call_stub() || is_keyed_call_stub()) {
PrintF(out, "argc = %d\n", arguments_count());
}
if (is_compare_ic_stub()) {
CompareIC::State state = CompareIC::ComputeState(this);
PrintF(out, "compare_state = %s\n", CompareIC::GetStateName(state));
}
}
if ((name != NULL) && (name[0] != '\0')) {
PrintF(out, "name = %s\n", name);