[Bug target/83926] ICE during RTL pass: ira, in elimination_costs_in_insn, at reload1.c:3633

[willschm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83926

--- Comment #4 from Will Schmidt <willschm at gcc dot gnu.org> ---
I'm having a moment of doubt on the validity of the testcases involved here.

vector long long a =  vec_div(long long b, long long c);

Any chance that is invalid for -m32 ?  I don't see a whole lot of vec_div()
references in the test suite with long long types.

I don't see it called out in the ABI, but the VSX_BUILTIN_DIV_V2DI and
VSX_BUILTIN_UDIV_V2DI do seem to exist.