VectorICs: --print-ast now prints allocated vector slots

VectorICs: --print-ast now prints allocated vector slots

Looks like this:
--- AST ---
FUNC
. NAME "foo"
. INFERRED NAME ""
. RETURN
. . PROPERTY ICSlot(0, LOAD_IC)
. . . VAR PROXY ICSlot(1, LOAD_IC) (mode = DYNAMIC_GLOBAL) "a"
. . . NAME x

BUG=
R=rossberg@chromium.org

Committed: https://crrev.com/7a172d54ba1e17fc12cb3a54ca83e39dd3b60ef8
Cr-Commit-Position: refs/heads/master@{#29928}

[mvstanton, 2015-07-30 10:44:06]

Hi Andreas,
Here is the ast pretty printing support for vectors we discussed yesterday.
Thanks for the look!
--Michael

[rossberg, 2015-07-30 10:57:04]

lgtm

[mvstanton, 2015-07-30 10:59:02]

The CQ bit was checked by mvstanton@chromium.org

[commit-bot: I haz the power, 2015-07-30 10:59:13]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1264823003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1264823003/1

[commit-bot: I haz the power, 2015-07-30 11:09:48]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-07-30 11:10:04]

Patchset 1 (id:??) landed as
https://crrev.com/7a172d54ba1e17fc12cb3a54ca83e39dd3b60ef8
Cr-Commit-Position: refs/heads/master@{#29928}