RFR(L): 8146401: Clean up oop.hpp: add inline directives and fix header files
coleen.phillimore at oracle.com
Tue Jan 5 19:24:04 UTC 2016
Can you fix the preexisting weird indentation of
+ assert(_call_site() ->is_a(SystemDictionary::CallSite_klass()), "must
Not sure what that was supposed to line up with originally.
Don't have an opinion about including the .inline.hpp files in these.
The compiler team should probably clean this up.
Why isn't inline in the declaration for obj_at_put ?
Why is inline commented out for some?
+ inline bool is_instance() const;
+ /*inline*/ bool is_array() const;
I'm not really happy with the re-sorting because it may make backporting
difficult, but it's not that many that were moved and the order of these
functions has always seeemed random to me. So I guess it's ok.
Can you line up the '\' in the OOP_ITERATE macros at the end?
This non-inline function could affect performance. It may be called
from GC. We might need a typeArrayOop.inline.hpp for it.
I can sponsor this, pending further review.
On 1/4/16 10:44 AM, Lindenmaier, Goetz wrote:
> Several recent changes cleaned up includes of oop.inline.hpp in real .hpp header file.
> Unfortunately, the 'inline' qualifier is added to the function implementations
> in oop.inline.hpp instead of to the declarations in oop.hpp. Therefore, the
> compiler can not detect failing inlines properly.
> This change moves the inline directive from oop.inline.hpp to oop.hpp. Also
> it sorts the methods in oop.inline.hpp as they are sorted in oop.hpp.
> Further, it moves a row of calls from hpp files to inline.hpp or .cpp files.
> I put oop.inline.hpp into serviceUtil.hpp. This is not clean, but this is a
> very small .hpp file and no .cpp file exists. So I think this is acceptable.
> Also, I put oop.inline.hpp into jvmciJavaClasses.hpp. I don't want to do
> bigger changes to this file in the rt repo, because jvmci is subject to
> freqent changes recently.
> The following methods were moved to .cpp files:
> This is called only once outside .cpp file:
> This is only called in .cpp file
> If someone considers not inlining these harmful to performance,
> I will add a new .inline.hpp file for them.
> Please review this change. I please need a sponsor.
> There are no functional edits, so it should be simple to review.
> Best regards,
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