Make use of post-scoping information to compute feedback vector requirements.
authorMichael Stanton <mvstanton@chromium.org>
Mon, 24 Nov 2014 14:59:55 +0000 (15:59 +0100)
committerMichael Stanton <mvstanton@chromium.org>
Mon, 24 Nov 2014 15:00:07 +0000 (15:00 +0000)
commit54b0109d428437835a2a8e11d7d2b1427511b69a
tree24b254ccbf49f672a8acc2d503e629fb0345bd9d
parentd8a561680995d3b510b9af57c42b742a020c5af3
Make use of post-scoping information to compute feedback vector requirements.

This avoids allocating vector ic slots that we don't use.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/758543002

Cr-Commit-Position: refs/heads/master@{#25485}
src/ast-numbering.cc
src/ast.cc
src/ast.h
src/typing.cc