http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49257
--- Comment #4 from Uros Bizjak <ubizjak at gmail dot com> 2011-06-01 20:52:13 UTC --- Created attachment 24413 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24413 Patch that wires up ix86_expand_convert_sign_didf_sse For some reason, ix86_expand_convert_sign_didf_sse is not wired into floatdi expander, so we never generate sse sequence for 32bit floatdi. Attached patch also includes my pathetic attempt to implement ix86_expand_convert_sign_disf_sse, but surely would need some help here...
