[Bug target/91814] [10 Regression] ICE in elimination_costs_in_insn, at reload1.c:3549 since r274926

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91814

--- Comment #1 from Uroš Bizjak <ubizjak at gmail dot com> ---
(insn 22 7 8 2 (set (subreg:V2DI (reg:DI 93) 0)
        (vec_concat:V2DI (mem/u:DI (const:DI (plus:DI (symbol_ref/f:DI
("*.LC0") [flags 0x2]  <var_decl 0x7fffea451000 *.LC0>)
                        (const_int 11532131096 [0x2af5e5b18]))) [1 MEM[(long
int *)"empty" + 11532131096B]+0 S8 A8])
            (const_int 0 [0]))) "pr67271.c":11:17 -1
     (nil))

This is invalid memory address, it should be loaded to a temporary using
movabs.