X87: Vector ICs: Get rid of stack arguments on ia32 transitioning stores.

X87: Vector ICs: Get rid of stack arguments on ia32 transitioning stores.

    port 2d4aeaad2fa3888c5e4cbfd30f6338e1fbf794e9 (r31204).

    original commit message:
    The stack manipulation was expensive. Two virtual registers are better.

BUG=

Committed: https://crrev.com/562047df0ff96e5e4c048662a01edf28eed59195
Cr-Commit-Position: refs/heads/master@{#31504}

[zhengxing.li, 2015-10-23 09:08:00]

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

[Weiliang, 2015-10-23 09:11:33]

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

[Weiliang, 2015-10-23 09:11:34]

lgtm

[commit-bot: I haz the power, 2015-10-23 09:11:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1410573003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1410573003/1

[commit-bot: I haz the power, 2015-10-23 09:49:59]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-10-23 09:50:39]

Patchset 1 (id:??) landed as
https://crrev.com/562047df0ff96e5e4c048662a01edf28eed59195
Cr-Commit-Position: refs/heads/master@{#31504}