X87: [turbofan] Fixing IMulHigh, which has a temp.

X87: [turbofan] Fixing IMulHigh, which has a temp.

  port a685180d38fe6c8b8878e8b0638e475221be37fe (r33535)

  original commit message:
  On Intel, imul clobbers {r|e}ax.  We're missing that in the representation
  of the MulHigh intermediate instructions. Fixing, by adding it as a temp,
  akin VisitDiv does.

BUG=

Committed: https://crrev.com/1aac4c383c903660e3bf03d7d05852f8e672c32f
Cr-Commit-Position: refs/heads/master@{#33567}

[zhengxing.li, 2016-01-28 03:13:39]

zhengxing.li@intel.com changed reviewers:
+ chunyang.dai@intel.com, mtrofin@chromium.org, weiliang.lin@intel.com

[zhengxing.li, 2016-01-28 03:13:40]

PTAL, thanks!

[Mircea Trofin, 2016-01-28 03:21:17]

lgtm

[Weiliang, 2016-01-28 03:59:11]

lgtm

[zhengxing.li, 2016-01-28 04:01:24]

The CQ bit was checked by zhengxing.li@intel.com

[commit-bot: I haz the power, 2016-01-28 04:01:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1643753003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1643753003/1

[commit-bot: I haz the power, 2016-01-28 04:18:27]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-28 04:19:00]

Description was changed from

==========
X87: [turbofan] Fixing IMulHigh, which has a temp.

  port a685180d38fe6c8b8878e8b0638e475221be37fe (r33535)

  original commit message:
  On Intel, imul clobbers {r|e}ax.  We're missing that in the representation
  of the MulHigh intermediate instructions. Fixing, by adding it as a temp,
  akin VisitDiv does.

BUG=
==========

to

==========
X87: [turbofan] Fixing IMulHigh, which has a temp.

  port a685180d38fe6c8b8878e8b0638e475221be37fe (r33535)

  original commit message:
  On Intel, imul clobbers {r|e}ax.  We're missing that in the representation
  of the MulHigh intermediate instructions. Fixing, by adding it as a temp,
  akin VisitDiv does.

BUG=

Committed: https://crrev.com/1aac4c383c903660e3bf03d7d05852f8e672c32f
Cr-Commit-Position: refs/heads/master@{#33567}
==========

[commit-bot: I haz the power, 2016-01-28 04:19:01]

Patchset 1 (id:??) landed as
https://crrev.com/1aac4c383c903660e3bf03d7d05852f8e672c32f
Cr-Commit-Position: refs/heads/master@{#33567}