[Turbofan] Insert nops for lazy bailout patching, fix translation of literals.

[Turbofan] Insert nops for lazy bailout patching, fix translation of literals.

The code for EnsureSpaceForLazyDeopt is taken from lithium-codegen-*.

BUG=
R=bmeurer@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=24138

[Jarin, 2014-09-15 12:37:57]

jarin@chromium.org changed reviewers:
+ bmeurer@chromium.org

[Jarin, 2014-09-15 12:40:44]

Could you take a look, please?

[Benedikt Meurer, 2014-09-22 07:23:37]

LGTM with comment.

https://codereview.chromium.org/562033003/diff/1/src/compiler/arm64/code-gene...
File src/compiler/arm64/code-generator-arm64.cc (right):

https://codereview.chromium.org/562033003/diff/1/src/compiler/arm64/code-gene...
src/compiler/arm64/code-generator-arm64.cc:868: ptrdiff_t padding_size =
last_lazy_deopt_pc_ + space_needed - current_pc;
ptrdiff_t is wrong here, should be int.

[Jarin, 2014-09-23 08:46:34]

Committed patchset #2 (id:20001) manually as 24138 (presubmit successful).