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rx.md (bitset_in_memory): Use rx_restricted_mem_operand.

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* config/rx/rx.md (bitset_in_memory): Use rx_restricted_mem_operand.
	(bitinvert_in_memory): Likewise.
	(bitclr_in_memory): Likewise.

From-SVN: r173822
This commit is contained in:
Nick Clifton 2011-05-17 08:43:03 +00:00 committed by Nick Clifton
parent 4ffc4134c7
commit 39960f7a9f
2 changed files with 6 additions and 3 deletions
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3
gcc/ChangeLog
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@ -2,6 +2,9 @@
* config/rx/rx.md: Add peephole to remove redundant extensions
after loads.
(bitset_in_memory): Use rx_restricted_mem_operand.
(bitinvert_in_memory): Likewise.
(bitclr_in_memory): Likewise.
2011-05-17 Kazuhio Inaoka <kazuhiro.inaoka.ud@renesas.com>
Nick Clifton <nickc@redhat.com>

6
gcc/config/rx/rx.md
View File

@ -1831,7 +1831,7 @@
)
(define_insn "*bitset_in_memory"
[(set (match_operand:QI 0 "memory_operand" "+Q")
[(set (match_operand:QI 0 "rx_restricted_mem_operand" "+Q")
(ior:QI (ashift:QI (const_int 1)
(match_operand:QI 1 "nonmemory_operand" "ri"))
(match_dup 0)))]
@ -1852,7 +1852,7 @@
)
(define_insn "*bitinvert_in_memory"
[(set (match_operand:QI 0 "memory_operand" "+Q")
[(set (match_operand:QI 0 "rx_restricted_mem_operand" "+Q")
(xor:QI (ashift:QI (const_int 1)
(match_operand:QI 1 "nonmemory_operand" "ri"))
(match_dup 0)))]
@ -1875,7 +1875,7 @@
)
(define_insn "*bitclr_in_memory"
[(set (match_operand:QI 0 "memory_operand" "+Q")
[(set (match_operand:QI 0 "rx_restricted_mem_operand" "+Q")
(and:QI (not:QI
(ashift:QI
(const_int 1)