MIPS: Inline zero argument array constructor.

MIPS: Inline zero argument array constructor.

Port r17741 (fe14ef8)

Original commit message:
patch from issue 54583003 (dependent code).

Zero arguments - very easy

1 argument - three special cases:
a) If length is a constant in valid array length range,
no need to check it at runtime.
b) respect DoNotInline feedback on the AllocationSite for
cases that the argument is not a smi or is an integer
with a length that should create a dictionary.
c) if kind feedback is non-holey, and length is non-constant,
we'd have to generate a lot of code to be correct.
Don't inline this case.

N arguments - one special case:
a) If a deopt ever occurs because an input argument isn't
compatible with the elements kind, then set the
DoNotInline flag.

BUG=

[Paul Lind, 2013-11-14 18:36:14]

LGTM, I will fix the nit when I land it.

https://codereview.chromium.org/72893003/diff/1/src/mips/code-stubs-mips.cc
File src/mips/code-stubs-mips.cc (right):

https://codereview.chromium.org/72893003/diff/1/src/mips/code-stubs-mips.cc#n...
src/mips/code-stubs-mips.cc:6008: // Save the resulting elements kind in type
info. We can't just store r3
comment nit: register a3

[Paul Lind, 2013-11-14 18:46:52]

Committed as r17759.