[MIPS64] Start using Clang IAS for mips64 Android

[MIPS64] Start using Clang IAS for mips64 Android

MIPS64 requires IAS to be explicitly set.

Few important mips64 related changes were missing in Clang.
With Clang roll to r295762 they are included and
clang does not crash anymore.

Now that build is ok we can switch to IAS as well.

BUG=None.
TEST=gn gen out-gn/mips64-clang --args="is_debug=false target_os=\"android\" target_cpu=\"mips64el\" is_clang=true mips_use_msa=false"
     ninja -C out-gn/mips64-clang system_webview_apk

Review-Url: https://codereview.chromium.org/2720833002
Cr-Commit-Position: refs/heads/master@{#453252}
Committed: https://chromium.googlesource.com/chromium/src/+/55850d4e8fca1b77851f90956fe3dd995b01afc0

[gordanac, 2017-02-27 16:33:02]

gordana.cmiljanovic@imgtec.com changed reviewers:
+ agrieve@chromium.org

[gordanac, 2017-02-27 16:33:02]

Please take a look.

[gordanac, 2017-02-27 16:37:17]

Description was changed from

==========
[MIPS64] Start using Clang IAS for mips64 Android

MIPS64 requires IAS to be explicitly set.

Few important mips64 related changes were missing in Clang.
With Clang roll to r295762 they are included and
clang does not crash anymore.

Now, that build is ok we can switch to IAS as well.

BUG=None.
TEST=gn gen out-gn/mips64-clang --args="is_debug=false target_os=\"android\"
target_cpu=\"mips64el\" is_clang=true mips_use_msa=false"
     ninja -C out-gn/mips64-clang system_webview_apk
==========

to

==========
[MIPS64] Start using Clang IAS for mips64 Android

MIPS64 requires IAS to be explicitly set.

Few important mips64 related changes were missing in Clang.
With Clang roll to r295762 they are included and
clang does not crash anymore.

Now that build is ok we can switch to IAS as well.

BUG=None.
TEST=gn gen out-gn/mips64-clang --args="is_debug=false target_os=\"android\"
target_cpu=\"mips64el\" is_clang=true mips_use_msa=false"
     ninja -C out-gn/mips64-clang system_webview_apk
==========

[agrieve, 2017-02-27 16:56:06]

On 2017/02/27 16:33:02, gordanac wrote:
> Please take a look.

lgtm

[gordanac, 2017-02-27 16:57:04]

The CQ bit was checked by gordana.cmiljanovic@imgtec.com

[commit-bot: I haz the power, 2017-02-27 16:57:25]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-02-27 17:57:25]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1488214624093340, "parent_rev":
"e387a17ee7d04432f8f28efff66b76e9fbe182e7", "commit_rev":
"55850d4e8fca1b77851f90956fe3dd995b01afc0"}

[commit-bot: I haz the power, 2017-02-27 17:58:02]

Description was changed from

==========
[MIPS64] Start using Clang IAS for mips64 Android

MIPS64 requires IAS to be explicitly set.

Few important mips64 related changes were missing in Clang.
With Clang roll to r295762 they are included and
clang does not crash anymore.

Now that build is ok we can switch to IAS as well.

BUG=None.
TEST=gn gen out-gn/mips64-clang --args="is_debug=false target_os=\"android\"
target_cpu=\"mips64el\" is_clang=true mips_use_msa=false"
     ninja -C out-gn/mips64-clang system_webview_apk
==========

to

==========
[MIPS64] Start using Clang IAS for mips64 Android

MIPS64 requires IAS to be explicitly set.

Few important mips64 related changes were missing in Clang.
With Clang roll to r295762 they are included and
clang does not crash anymore.

Now that build is ok we can switch to IAS as well.

BUG=None.
TEST=gn gen out-gn/mips64-clang --args="is_debug=false target_os=\"android\"
target_cpu=\"mips64el\" is_clang=true mips_use_msa=false"
     ninja -C out-gn/mips64-clang system_webview_apk

Review-Url: https://codereview.chromium.org/2720833002
Cr-Commit-Position: refs/heads/master@{#453252}
Committed:
https://chromium.googlesource.com/chromium/src/+/55850d4e8fca1b77851f90956fe3...
==========

[commit-bot: I haz the power, 2017-02-27 17:58:03]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/55850d4e8fca1b77851f90956fe3...