(word_offset_memref_operand): New.
* config/rs6000/rs6000-protos.h (word_offset_memref_operand): Delete.
(indexed_or_indirect_operand): Delete.
* config/rs6000/rs6000.c (word_offset_memref_operand): Delete.
(indexed_or_indirect_operand): Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97437
138bc75d-0d04-0410-961f-
82ee72b054a4
2005-04-02 Geoffrey Keating <geoffk@apple.com>
+ * config/rs6000/predicates.md (indexed_or_indirect_operand): New.
+ (word_offset_memref_operand): New.
+ * config/rs6000/rs6000-protos.h (word_offset_memref_operand): Delete.
+ (indexed_or_indirect_operand): Delete.
+ * config/rs6000/rs6000.c (word_offset_memref_operand): Delete.
+ (indexed_or_indirect_operand): Delete.
+
* config/rs6000/t-darwin8: Comment out ppc64 multilib.
PR 20650
|| reload_in_progress,
mode, XEXP (op, 0))")))
+;; Return 1 if the operand is an indexed or indirect memory operand.
+(define_predicate "indexed_or_indirect_operand"
+ (and (match_operand 0 "memory_operand")
+ (match_test "REG_P (XEXP (op, 0))
+ || (GET_CODE (XEXP (op, 0)) == PLUS
+ && REG_P (XEXP (XEXP (op, 0), 0))
+ && REG_P (XEXP (XEXP (op, 0), 1)))")))
+
+;; Return 1 if the operand is a memory operand with an address divisible by 4
+(define_predicate "word_offset_memref_operand"
+ (and (match_operand 0 "memory_operand")
+ (match_test "GET_CODE (XEXP (op, 0)) != PLUS
+ || ! REG_P (XEXP (XEXP (op, 0), 0))
+ || GET_CODE (XEXP (XEXP (op, 0), 1)) != CONST_INT
+ || INTVAL (XEXP (XEXP (op, 0), 1)) % 4 == 0")))
+
;; Return 1 if the operand is either a non-special register or can be used
;; as the operand of a `mode' add insn.
(define_predicate "add_operand"
extern rtx rs6000_got_register (rtx);
extern rtx find_addr_reg (rtx);
-extern int word_offset_memref_operand (rtx, enum machine_mode);
-extern int indexed_or_indirect_operand (rtx, enum machine_mode);
extern rtx gen_easy_vector_constant_add_self (rtx);
extern const char *output_vec_const_move (rtx *);
extern void build_mask64_2_operands (rtx, rtx *);
#endif
}
-/* Return true, if operand is a memory operand and has a
- displacement divisible by 4. */
-
-int
-word_offset_memref_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
-{
- rtx addr;
- int off = 0;
-
- if (!memory_operand (op, mode))
- return 0;
-
- addr = XEXP (op, 0);
- if (GET_CODE (addr) == PLUS
- && GET_CODE (XEXP (addr, 0)) == REG
- && GET_CODE (XEXP (addr, 1)) == CONST_INT)
- off = INTVAL (XEXP (addr, 1));
-
- return (off % 4) == 0;
-}
-
-/* Return true if the operand is an indirect or indexed memory operand. */
-
-int
-indexed_or_indirect_operand (rtx op, enum machine_mode mode ATTRIBUTE_UNUSED)
-{
- rtx addr;
- if (!memory_operand (op, mode))
- return 0;
-
- addr = XEXP (op, 0);
- if (GET_CODE (addr) == REG)
- return 1;
- if (GET_CODE (addr) == PLUS
- && GET_CODE (XEXP (addr, 0)) == REG
- && GET_CODE (XEXP (addr, 1)) == REG)
- return 1;
- return 0;
-}
-
/* Return true if either operand is a general purpose register. */
bool