Add TODO list.
Copyright (C) 2020-2021 Vladimir Makarov <vmakarov.gcc@gmail.com>.
*/
+/* ??? TODO: o compressed riscv
+ o register allocation order for more compressed code
+ o implement generation for FLEN=128
+ o save/set/restore sp/fp only we use it
+ o optimization: remove ext32 for branches if operands are generated by short insns
+ o pass float block args (BLK2) as varags through int regs
+*/
+
static void fancy_abort (int code) {
if (!code) abort ();
}
