[Bug target/84010] [sparc64] Bad TLS code generation

[rth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84010

--- Comment #3 from Richard Henderson <rth at gcc dot gnu.org> ---
(In reply to James Clarke from comment #2)
> Here is a completely untested patch which should in theory resolve this
> series of issues. This doesn't introduce rematerialization for them (or, if
> it's supposed to already, resolve whatever's stopping it), but that's a
> future optimisation. I'm surprised these are even being scheduled so far
> apart and spilled, but hey.

Modulo the exact pattern names, and handling tls modes beyond IE,
this is pretty much the same patch that I have just tested.

Thanks.