Speed up some mjsunit test cases and clean up test expectations for arm and mips.

Speed up some mjsunit test cases and clean up test expectations for arm and mips.

Many skipped test cases already run very fast. Removing the corresponding expectations.

BUG=
R=jkummerow@chromium.org, mvstanton@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=18812

[Michael Achenbach, 2014-01-15 10:41:54]

PTAL

[Jakob Kummerow, 2014-01-15 12:55:35]

lgtm

https://codereview.chromium.org/138503008/diff/1/test/mjsunit/mjsunit.status
File test/mjsunit/mjsunit.status (right):

https://codereview.chromium.org/138503008/diff/1/test/mjsunit/mjsunit.status#...
test/mjsunit/mjsunit.status:132: 'compiler/alloc-number': [SKIP],
We can hopefully do a similar trick for all of these, but it's fine to punt on
that.

[Michael Achenbach, 2014-01-15 14:20:47]

PTAL at patch 2

[Jakob Kummerow, 2014-01-15 14:31:42]

lgtm

[Michael Achenbach, 2014-01-15 15:47:35]

PTAL at patch 3 [+mstarzinger]

[Michael Achenbach, 2014-01-20 13:28:27]

ping

[mvstanton, 2014-01-21 16:10:30]

lgtm. I chatted with MStarzinger too about the %SetAllocationTimeout call. This
helper doesn't actually get every allocation, only ones that go into the runtime
for some reason. So...to be *really* exact, we'd want to make
SetAllocationTimeout take another parameter which will actually force the next
real allocation to come into the runtime (where this check will force a GC).

MStarzinger suggested he could do that in a future CL, or I could help too. This
could increase the effectiveness of your change here...

[Michael Achenbach, 2014-01-23 17:40:09]

PTAL at patch 3. Ignore the rebase in mjsunit.status.

[Michael Achenbach, 2014-01-24 11:36:56]

Committed patchset #5 manually as r18812 (presubmit successful).