X87: [Crankshaft] ia32/x64: Fix environment handling for LMulI.

X87: [Crankshaft] ia32/x64: Fix environment handling for LMulI.

  port 2dde677feb0b756eff077ca29744024242834c56 (r33386)

  original commit message:
  This is the ia32/x64 version of https://codereview.chromium.org/873703002,
  which fixed the same problem on arm/arm64.

BUG=

Committed: https://crrev.com/75cf114b5fb4423d2f3714ff63361c864c8a5108
Cr-Commit-Position: refs/heads/master@{#33424}

[zhengxing.li, 2016-01-21 02:59:16]

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

[zhengxing.li, 2016-01-21 02:59:17]

PTAL, thanks!

[Weiliang, 2016-01-21 03:04:58]

lgtm

[zhengxing.li, 2016-01-21 06:29:39]

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

[commit-bot: I haz the power, 2016-01-21 06:29:44]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1606203003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1606203003/1

[commit-bot: I haz the power, 2016-01-21 06:51:41]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-21 06:52:11]

Description was changed from

==========
X87: [Crankshaft] ia32/x64: Fix environment handling for LMulI.

  port 2dde677feb0b756eff077ca29744024242834c56 (r33386)

  original commit message:
  This is the ia32/x64 version of https://codereview.chromium.org/873703002,
  which fixed the same problem on arm/arm64.

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

to

==========
X87: [Crankshaft] ia32/x64: Fix environment handling for LMulI.

  port 2dde677feb0b756eff077ca29744024242834c56 (r33386)

  original commit message:
  This is the ia32/x64 version of https://codereview.chromium.org/873703002,
  which fixed the same problem on arm/arm64.

BUG=

Committed: https://crrev.com/75cf114b5fb4423d2f3714ff63361c864c8a5108
Cr-Commit-Position: refs/heads/master@{#33424}
==========

[commit-bot: I haz the power, 2016-01-21 06:52:12]

Patchset 1 (id:??) landed as
https://crrev.com/75cf114b5fb4423d2f3714ff63361c864c8a5108
Cr-Commit-Position: refs/heads/master@{#33424}