Try aligning unboxed double array backing store in allocation or scavenge promotion.
authorvegorov@chromium.org <vegorov@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 17 Apr 2012 07:52:39 +0000 (07:52 +0000)
committervegorov@chromium.org <vegorov@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 17 Apr 2012 07:52:39 +0000 (07:52 +0000)
commit2d757afab6a3b9fb6701a06b53a9716f70ea2f68
tree0f3562b3d6e704d61ded51e673a54a35a21ef20f
parent999fb73bc60d1cde6f337df0d0392167556ad7ec
Try aligning unboxed double array backing store in allocation or scavenge promotion.

This CL does not align them during compaction or mark-sweep promotion because we are not using specialized evacuation visitors.

R=erik.corry@gmail.com

Review URL: https://chromiumcodereview.appspot.com/10001012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/heap.cc
src/ia32/codegen-ia32.cc
src/ia32/stub-cache-ia32.cc
src/v8globals.h