Remove the obsolete Code::IsPregenerated flag.

Remove the obsolete Code::IsPregenerated flag.

R=mstarzinger@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=18172

[Benedikt Meurer, 2013-11-29 21:04:08]

Another lovely one, freeing another bit in Code::Flags!
PTAL
-- Benedikt

[Michael Starzinger, 2013-12-02 09:21:29]

LGTM if one comment is addressed.

https://codereview.chromium.org/96753003/diff/1/src/objects.h
File src/objects.h (right):

https://codereview.chromium.org/96753003/diff/1/src/objects.h#newcode5449
src/objects.h:5449: class ExtraICStateField: public BitField<ExtraICState, 11,
6> {};
Can we reorder the following fields to start at bit 10? Otherwise we will never
find this free bit again.

[Benedikt Meurer, 2013-12-02 09:46:44]

Committed patchset #2 manually as r18172.

[Benedikt Meurer, 2013-12-02 09:47:50]

https://codereview.chromium.org/96753003/diff/1/src/objects.h
File src/objects.h (right):

https://codereview.chromium.org/96753003/diff/1/src/objects.h#newcode5449
src/objects.h:5449: class ExtraICStateField: public BitField<ExtraICState, 11,
6> {};
On 2013/12/02 09:21:30, Michael Starzinger wrote:
> Can we reorder the following fields to start at bit 10? Otherwise we will
never
> find this free bit again.

That'll break some assertions. I'll add a comment instead.