[x64] Tweaking kMaxSizeEarlyOpt value to recover SunSpider/3d-cube.

[x64] Tweaking kMaxSizeEarlyOpt value to recover SunSpider/3d-cube.

With the IC-less global variables accesses the size of the Rotate* functions became small enough to be immediately optimized by Crankshaft which in turn tanked SunSpider/3d-cube.

BUG=chromium:531338
LOG=N

Committed: https://crrev.com/667c5e01402abd7b4ec4593b75f37b0cda2f5131
Cr-Commit-Position: refs/heads/master@{#30861}

[Igor Sheludko, 2015-09-22 08:16:04]

ishell@chromium.org changed reviewers:
+ bmeurer@chromium.org

[Igor Sheludko, 2015-09-22 08:16:04]

Maybe it's worth landing: see results on "v8_linux64_haswell_perf_try".

[Benedikt Meurer, 2015-09-22 08:36:32]

lgtm

[Igor Sheludko, 2015-09-22 08:38:11]

The CQ bit was checked by ishell@chromium.org

[commit-bot: I haz the power, 2015-09-22 08:38:16]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1356603005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1356603005/1

[commit-bot: I haz the power, 2015-09-22 08:39:51]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-09-22 08:40:04]

Patchset 1 (id:??) landed as
https://crrev.com/667c5e01402abd7b4ec4593b75f37b0cda2f5131
Cr-Commit-Position: refs/heads/master@{#30861}