[arm] Decrease the size of the assembler class by allocating buffers of pending constants on the he…

[arm] Decrease the size of the assembler class by allocating buffers of pending constants on the heap.

BUG=chromium:521828
LOG=N

Committed: https://crrev.com/033af3fa511c52bc4049cd278d0623a6c6f9f9c3
Cr-Commit-Position: refs/heads/master@{#30592}

[Igor Sheludko, 2015-09-04 14:54:36]

ishell@chromium.org changed reviewers:
+ jkummerow@chromium.org

[Igor Sheludko, 2015-09-04 14:54:36]

PTAL

[Jakob Kummerow, 2015-09-04 15:20:44]

LGTM with nits.

https://codereview.chromium.org/1309903009/diff/1/src/arm/assembler-arm.cc
File src/arm/assembler-arm.cc (right):

https://codereview.chromium.org/1309903009/diff/1/src/arm/assembler-arm.cc#ne...
src/arm/assembler-arm.cc:3678: // Inline buffer is over, switch to dynamically
allocated buffer.
nit: s/over/full/, again below

https://codereview.chromium.org/1309903009/diff/1/src/ic/access-compiler.h
File src/ic/access-compiler.h (right):

https://codereview.chromium.org/1309903009/diff/1/src/ic/access-compiler.h#ne...
src/ic/access-compiler.h:84: // Ensure that MacroAssembler is reasonably big.
s/big/small/ ? Or "... has a reasonable size".

[Igor Sheludko, 2015-09-04 15:28:16]

The CQ bit was checked by ishell@chromium.org

[Igor Sheludko, 2015-09-04 15:28:16]

The patchset sent to the CQ was uploaded after l-g-t-m from
jkummerow@chromium.org
Link to the patchset: https://codereview.chromium.org/1309903009/#ps20001
(title: "Addressed comments")

[commit-bot: I haz the power, 2015-09-04 15:28:22]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1309903009/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1309903009/20001

[commit-bot: I haz the power, 2015-09-04 15:50:46]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-09-04 15:50:59]

Patchset 2 (id:??) landed as
https://crrev.com/033af3fa511c52bc4049cd278d0623a6c6f9f9c3
Cr-Commit-Position: refs/heads/master@{#30592}

[Igor Sheludko, 2015-09-04 16:09:42]

A revert of this CL (patchset #2 id:20001) has been created in
https://codereview.chromium.org/1307863007/ by ishell@chromium.org.

The reason for reverting is: Static assert failed on ARM64.