[Bug rtl-optimization/79571] [5/6/7 Regression] ICE in Max. number of generated reload insns per insn is achieved (90)

[bernds at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79571

--- Comment #12 from Bernd Schmidt <bernds at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #10)
> Wouldn't it penalize other code?  E.g. if you have a TImode MEM and store
> from something in XMM register, then it doesn't have to be offsetable and
> can use even zero_extend in the address.

Well, the testcase seems to come with -mno-sse, so maybe we check for that as
well and assume things can be reloaded into an SSE reg otherwise. Guess I'll
fire up a test.