Patch forthcoming. This is mostly for corresponding fixes in LLVM.
Created attachment 201514 [details] the patch
Created attachment 201515 [details] LLVM patch
Comment on attachment 201514 [details] the patch r=me
Comment on attachment 201514 [details] the patch Clearing r+ because I'm just going to turn off the small code model, since it doesn't work, and my bugfix isn't being reviewed.
Created attachment 202456 [details] the patch
Landed in http://trac.webkit.org/changeset/150470