[Bug target/58066] __tls_get_addr is called with misaligned stack on x86-64

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58066

--- Comment #11 from Uroš Bizjak <ubizjak at gmail dot com> ---
Please make 64bit TLS patterns dependant on SP_REG, in the same way as 32bit
are.