value indicates the level of indirect addressing supported, e.g., two
means that (MEM (MEM (REG n))) is also valid if (REG n) does not get
a hard register. */
- bool x_spill_indirect_levels;
+ unsigned char x_spill_indirect_levels;
/* True if caller-save has been reinitialized. */
bool x_caller_save_initialized_p;
/* The list of insns that initialized reg N from its equivalent
constant or memory slot. */
- rtx init;
+ rtx_insn_list *init;
};
#define reg_equiv_constant(ELT) \