[Bug target/68129] [5/6 Regression] ICE: in simplify_const_binary_operation, at simplify-rtx.c:3961 (TARGET_SUPPORTS_WIDE_INT == 0) with -fno-split-wide-types @ aarch64

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68129

--- Comment #2 from ktkachov at gcc dot gnu.org ---
We should define TARGET_SUPPORTS_WIDE_INT for aarch64 after doing the
prerequisite auditing regarding CONST_DOUBLEs