MIPS: Align emitting a trampoline pool to instruction size boundaries.

MIPS: Align emitting a trampoline pool to instruction size boundaries.

Assembler::db() could start a trampoline pool at wrong pc position.

TEST: mjsunit/asm/embenchen/zlib

BUG=

Committed: https://crrev.com/65aa64ac8de6a35ad9a83e1186183f977ce98ae9
Cr-Commit-Position: refs/heads/master@{#36374}

[balazs.kilvady, 2016-05-19 12:32:02]

balazs.kilvady@imgtec.com changed reviewers:
+ akos.palfi@imgtec.com, gergely.kis@imgtec.com,
ilija.pavlovic.imgtec@gmail.com, ivica.bogosavljevic@imgtec.com,
marija.antic@imgtec.com, miran.karic@imgtec.com

[akos.palfi.imgtec, 2016-05-19 16:41:10]

Nice, lgtm!

[balazs.kilvady, 2016-05-19 16:44:08]

The CQ bit was checked by balazs.kilvady@imgtec.com

[commit-bot: I haz the power, 2016-05-19 16:44:18]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1994143002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1994143002/1

[commit-bot: I haz the power, 2016-05-19 17:14:12]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-19 17:15:33]

Description was changed from

==========
MIPS: Align emitting a trampoline pool to instruction size boundaries.

Assembler::db() could start a trampoline pool at wrong pc position.

TEST: mjsunit/asm/embenchen/zlib

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

to

==========
MIPS: Align emitting a trampoline pool to instruction size boundaries.

Assembler::db() could start a trampoline pool at wrong pc position.

TEST: mjsunit/asm/embenchen/zlib

BUG=

Committed: https://crrev.com/65aa64ac8de6a35ad9a83e1186183f977ce98ae9
Cr-Commit-Position: refs/heads/master@{#36374}
==========

[commit-bot: I haz the power, 2016-05-19 17:15:34]

Patchset 1 (id:??) landed as
https://crrev.com/65aa64ac8de6a35ad9a83e1186183f977ce98ae9
Cr-Commit-Position: refs/heads/master@{#36374}