X87: [ic] Introduce BOOLEAN state for CompareIC.

X87: [ic] Introduce BOOLEAN state for CompareIC.

port 10c5f2e85ef92b7ca002ef95e406d5dc4f0c410b

original commit message:

    Slow path for relational comparison of boolean primitive values
    now goes through the runtime, which made the slow path even
    slower than it already was. So in order to repair the regression,
    we just track boolean feedback for comparisons and use that
    to generate decent code in Crankshaft (not the best possible
    code, but good enough for Crankshaft; TurboFan will be able
    to do better on that).

BUG=

Committed: https://crrev.com/28de5bf8fbd55646ee9f0594fee57cb4b64898f5
Cr-Commit-Position: refs/heads/master@{#30903}

[chunyang.dai, 2015-09-24 08:22:03]

chunyang.dai@intel.com changed reviewers:
+ weiliang.lin@intel.com

[chunyang.dai, 2015-09-24 08:22:03]

ptal

[Weiliang, 2015-09-24 08:30:10]

The CQ bit was checked by weiliang.lin@intel.com

[Weiliang, 2015-09-24 08:30:10]

lgtm

[commit-bot: I haz the power, 2015-09-24 08:30:17]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1367523005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1367523005/1

[commit-bot: I haz the power, 2015-09-24 08:53:27]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-09-24 08:53:40]

Patchset 1 (id:??) landed as
https://crrev.com/28de5bf8fbd55646ee9f0594fee57cb4b64898f5
Cr-Commit-Position: refs/heads/master@{#30903}