+2002-10-11 Geoffrey Keating <geoffk@apple.com>
+
+ * cse.c (mention_regs): Set SUBREG_TICKED to the register number,
+ not the address of the REG.
+ (struct cse_reg_info): Make subreg_ticked unsigned.
+
2002-10-11 Janis Johnson <janis187@us.ibm.com>
* doc/compat.texi: Add info about C++ libraries.
/* The SUBREG that was set when REG_TICK was last incremented. Set
to -1 if the last store was to the whole register, not a subreg. */
- int subreg_ticked;
+ unsigned int subreg_ticked;
};
/* A free list of cse_reg_info entries. */
Otherwise, remove any memory of the entire register and
all its subregs from the table. */
if (REG_TICK (i) - REG_IN_TABLE (i) > 1
- || SUBREG_TICKED (i) != SUBREG_REG (x))
+ || SUBREG_TICKED (i) != REGNO (SUBREG_REG (x)))
remove_invalid_refs (i);
else
remove_invalid_subreg_refs (i, SUBREG_BYTE (x), GET_MODE (x));
}
REG_IN_TABLE (i) = REG_TICK (i);
- SUBREG_TICKED (i) = SUBREG_REG (x);
+ SUBREG_TICKED (i) = REGNO (SUBREG_REG (x));
return 0;
}