[turbofan] Added the optional Float64RoundUp operator to turbofan.

[turbofan] Added the optional Float64RoundUp operator to turbofan.

I implemented it on x64, ia32, arm, arm64, mips, mips64, and ppc.

Committed: https://crrev.com/1389b9f53c90dca1ff123cf3a1e90c607dadfc90
Cr-Commit-Position: refs/heads/master@{#32004}

[ahaas, 2015-11-13 11:50:12]

Description was changed from

==========
[turbofan] Added the optional Float64RoundUp operator to turbofan.

I implemented it on x64, ia32, arm, arm64, mips, mips64, and ppc.

R=titzer@chromium.org
==========

to

==========
[turbofan] Added the optional Float64RoundUp operator to turbofan.

I implemented it on x64, ia32, arm, arm64, mips, mips64, and ppc.
==========

[titzer, 2015-11-13 23:27:18]

On 2015/11/13 11:44:31, ahaas wrote:

lgtm

[paul.l..., 2015-11-16 05:56:55]

paul.lind@imgtec.com changed reviewers:
+ paul.lind@imgtec.com

[paul.l..., 2015-11-16 05:56:56]

The mips64 changes look good. There is a problem in mips32, not with your CL,
but with the underlying implementation of the Round operations. on older
revisions of mips arch that we still actively support. If you could please
remove the feature enable flag, we will get this fixed in an upcoming CL.

[ahaas, 2015-11-16 10:36:12]

The CQ bit was checked by ahaas@chromium.org

[ahaas, 2015-11-16 10:36:12]

The patchset sent to the CQ was uploaded after l-g-t-m from titzer@chromium.org
Link to the patchset: https://codereview.chromium.org/1444583002/#ps60001
(title: "Removed the implementation of VisitFloat32RoundUp on mips32")

[commit-bot: I haz the power, 2015-11-16 10:36:18]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1444583002/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1444583002/60001

[commit-bot: I haz the power, 2015-11-16 10:37:30]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2015-11-16 10:37:54]

Patchset 4 (id:??) landed as
https://crrev.com/1389b9f53c90dca1ff123cf3a1e90c607dadfc90
Cr-Commit-Position: refs/heads/master@{#32004}