https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70873
--- Comment #29 from Uroš Bizjak <ubizjak at gmail dot com> --- Created attachment 38419 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38419&action=edit Patch to fix problematic splitters I'm testing the attached patch that introduces ix86_standard_x87sse_constant_load_p function, and uses it to limit problematic splitters only to cases, where we can actually transform the insn to a constant load.