This is the mail archive of the
mailing list for the GCC project.
Re: PATCH: PR target/40470: unable to fin d a register to spill in class âSSE_FIRST_REG â
Jeff Law wrote:
Someone needs to look at what it's going to take to fix combine. I
would recommend against your patch until we know precisely what changes
we'd need to make to combine to fix this problem.
In theory this kind of thing should be handled by cant_combine_insn_p.
This footer brought to you by insane German lawmakers.
Analog Devices GmbH Wilhelm-Wagenfeld-Str. 6 80807 Muenchen
Sitz der Gesellschaft Muenchen, Registergericht Muenchen HRB 40368
Geschaeftsfuehrer Thomas Wessel, William A. Martin, Margaret Seif