[PATCH][GCC] aarch64: fix: ls64 tests fail on aarch64-linux-gnu_ilp32 [PR103729]

[Przemyslaw Wirkus via Gcc-patches]

This patch is sorting issue with LS64 intrinsics tests failing with
aarch64-linux-gnu_ilp32 target.

Regtested on aarch64-linux-gnu_ilp32, aarch64-elf and aarch64_be-elf
and no issues.

OK to install?

gcc/ChangeLog:

                PR target/103729
                * config/aarch64/aarch64-builtins.c 
(aarch64_expand_builtin_ls64):
                Handle SImode for ILP32.

rb15171.patch
Description: rb15171.patch