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Commit 7159e638 by Uros Bizjak Committed by Uros Bizjak
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alpha.md: Remove empty predicates and/or constraints. 

	* config/alpha/alpha.md: Remove empty predicates and/or constraints.
	* config/alpha/sync.md: Ditto.

From-SVN: r192431
parent 0c3da4c5
Showing with 40 additions and 35 deletions
gcc/ChangeLog
2012-10-14 Uros Bizjak <ubizjak@gmail.com>
* config/alpha/alpha.md: Remove empty predicates and/or constraints.
* config/alpha/sync.md: Ditto.
2012-10-13 Uros Bizjak <ubizjak@gmail.com>
* config/alpha/alpha.md (I24MODE): New mode iterator.
gcc/config/alpha/sync.md
......@@ -37,7 +37,7 @@
})
(define_insn "*memory_barrier"
[(set (match_operand:BLK 0 "" "")
[(set (match_operand:BLK 0)
(unspec:BLK [(match_dup 0)] UNSPEC_MB))]
""
"mb"
......@@ -71,18 +71,18 @@
(define_expand "atomic_compare_and_swap<mode>"
[(parallel
[(set (match_operand:DI 0 "register_operand" "") ;; bool out
[(set (match_operand:DI 0 "register_operand") ;; bool out
(unspec_volatile:DI [(const_int 0)] UNSPECV_CMPXCHG))
(set (match_operand:I48MODE 1 "register_operand" "") ;; val out
(set (match_operand:I48MODE 1 "register_operand") ;; val out
(unspec_volatile:I48MODE [(const_int 0)] UNSPECV_CMPXCHG))
(set (match_operand:I48MODE 2 "memory_operand" "") ;; memory
(set (match_operand:I48MODE 2 "memory_operand") ;; memory
(unspec_volatile:I48MODE
[(match_dup 2)
(match_operand:I48MODE 3 "reg_or_8bit_operand" "") ;; expected
(match_operand:I48MODE 4 "add_operand" "") ;; desired
(match_operand:SI 5 "const_int_operand" "") ;; is_weak
(match_operand:SI 6 "const_int_operand" "") ;; succ model
(match_operand:SI 7 "const_int_operand" "")] ;; fail model
(match_operand:I48MODE 3 "reg_or_8bit_operand") ;; expected
(match_operand:I48MODE 4 "add_operand") ;; desired
(match_operand:SI 5 "const_int_operand") ;; is_weak
(match_operand:SI 6 "const_int_operand") ;; succ model
(match_operand:SI 7 "const_int_operand")] ;; fail model
UNSPECV_CMPXCHG))])]
""
{
......@@ -103,9 +103,9 @@
[(match_dup 2)
(match_operand:DI 3 "reg_or_8bit_operand" "rI") ;; expected
(match_operand:DI 4 "add_operand" "rKL") ;; desired
(match_operand:SI 5 "const_int_operand" "") ;; is_weak
(match_operand:SI 6 "const_int_operand" "") ;; succ model
(match_operand:SI 7 "const_int_operand" "")] ;; fail model
(match_operand:SI 5 "const_int_operand") ;; is_weak
(match_operand:SI 6 "const_int_operand") ;; succ model
(match_operand:SI 7 "const_int_operand")] ;; fail model
UNSPECV_CMPXCHG))]
""
"#"
......@@ -118,14 +118,14 @@
[(set_attr "type" "multi")])
(define_expand "atomic_compare_and_swap<mode>"
[(match_operand:DI 0 "register_operand" "") ;; bool out
(match_operand:I12MODE 1 "register_operand" "") ;; val out
(match_operand:I12MODE 2 "mem_noofs_operand" "") ;; memory
(match_operand:I12MODE 3 "register_operand" "") ;; expected
(match_operand:I12MODE 4 "add_operand" "") ;; desired
(match_operand:SI 5 "const_int_operand" "") ;; is_weak
(match_operand:SI 6 "const_int_operand" "") ;; succ model
(match_operand:SI 7 "const_int_operand" "")] ;; fail model
[(match_operand:DI 0 "register_operand") ;; bool out
(match_operand:I12MODE 1 "register_operand") ;; val out
(match_operand:I12MODE 2 "mem_noofs_operand") ;; memory
(match_operand:I12MODE 3 "register_operand") ;; expected
(match_operand:I12MODE 4 "add_operand") ;; desired
(match_operand:SI 5 "const_int_operand") ;; is_weak
(match_operand:SI 6 "const_int_operand") ;; succ model
(match_operand:SI 7 "const_int_operand")] ;; fail model
""
{
alpha_expand_compare_and_swap_12 (operands);
......@@ -144,9 +144,9 @@
(match_operand:DI 3 "reg_or_8bit_operand" "rI") ;; expected
(match_operand:DI 4 "reg_or_0_operand" "rJ") ;; desired
(match_operand:DI 5 "register_operand" "r") ;; align
(match_operand:SI 6 "const_int_operand" "") ;; is_weak
(match_operand:SI 7 "const_int_operand" "") ;; succ model
(match_operand:SI 8 "const_int_operand" "")] ;; fail model
(match_operand:SI 6 "const_int_operand") ;; is_weak
(match_operand:SI 7 "const_int_operand") ;; succ model
(match_operand:SI 8 "const_int_operand")] ;; fail model
UNSPECV_CMPXCHG))
(clobber (match_scratch:DI 9 "=&r"))]
""
......@@ -165,7 +165,7 @@
(set (match_dup 1)
(unspec:I48MODE
[(match_operand:I48MODE 2 "add_operand" "rKL") ;; input
(match_operand:SI 3 "const_int_operand" "")] ;; model
(match_operand:SI 3 "const_int_operand")] ;; model
UNSPEC_XCHG))
(clobber (match_scratch:I48MODE 4 "=&r"))]
""
......@@ -179,10 +179,10 @@
[(set_attr "type" "multi")])
(define_expand "atomic_exchange<mode>"
[(match_operand:I12MODE 0 "register_operand" "") ;; output
(match_operand:I12MODE 1 "mem_noofs_operand" "") ;; memory
(match_operand:I12MODE 2 "reg_or_0_operand" "") ;; input
(match_operand:SI 3 "const_int_operand" "")] ;; model
[(match_operand:I12MODE 0 "register_operand") ;; output
(match_operand:I12MODE 1 "mem_noofs_operand") ;; memory
(match_operand:I12MODE 2 "reg_or_0_operand") ;; input
(match_operand:SI 3 "const_int_operand")] ;; model
""
{
alpha_expand_atomic_exchange_12 (operands);
......@@ -197,7 +197,7 @@
(unspec:I12MODE
[(match_operand:DI 2 "reg_or_8bit_operand" "rI") ;; input
(match_operand:DI 3 "register_operand" "r") ;; align
(match_operand:SI 4 "const_int_operand" "")] ;; model
(match_operand:SI 4 "const_int_operand")] ;; model
UNSPEC_XCHG))
(clobber (match_scratch:DI 5 "=&r"))]
""
......@@ -215,7 +215,7 @@
(unspec:I48MODE
[(FETCHOP:I48MODE (match_dup 0)
(match_operand:I48MODE 1 "<fetchop_pred>" "<fetchop_constr>"))
(match_operand:SI 2 "const_int_operand" "")]
(match_operand:SI 2 "const_int_operand")]
UNSPEC_ATOMIC))
(clobber (match_scratch:I48MODE 3 "=&r"))]
""
......@@ -236,7 +236,7 @@
[(not:I48MODE
(and:I48MODE (match_dup 0)
(match_operand:I48MODE 1 "register_operand" "r")))
(match_operand:SI 2 "const_int_operand" "")]
(match_operand:SI 2 "const_int_operand")]
UNSPEC_ATOMIC))
(clobber (match_scratch:I48MODE 3 "=&r"))]
""
......@@ -258,7 +258,7 @@
(unspec:I48MODE
[(FETCHOP:I48MODE (match_dup 1)
(match_operand:I48MODE 2 "<fetchop_pred>" "<fetchop_constr>"))
(match_operand:SI 3 "const_int_operand" "")]
(match_operand:SI 3 "const_int_operand")]
UNSPEC_ATOMIC))
(clobber (match_scratch:I48MODE 4 "=&r"))]
""
......@@ -281,7 +281,7 @@
[(not:I48MODE
(and:I48MODE (match_dup 1)
(match_operand:I48MODE 2 "register_operand" "r")))
(match_operand:SI 3 "const_int_operand" "")]
(match_operand:SI 3 "const_int_operand")]
UNSPEC_ATOMIC))
(clobber (match_scratch:I48MODE 4 "=&r"))]
""
......@@ -304,7 +304,7 @@
(set (match_dup 1)
(unspec:I48MODE
[(FETCHOP:I48MODE (match_dup 1) (match_dup 2))
(match_operand:SI 3 "const_int_operand" "")]
(match_operand:SI 3 "const_int_operand")]
UNSPEC_ATOMIC))
(clobber (match_scratch:I48MODE 4 "=&r"))]
""
......@@ -327,7 +327,7 @@
(set (match_dup 1)
(unspec:I48MODE
[(not:I48MODE (and:I48MODE (match_dup 1) (match_dup 2)))
(match_operand:SI 3 "const_int_operand" "")]
(match_operand:SI 3 "const_int_operand")]
UNSPEC_ATOMIC))
(clobber (match_scratch:I48MODE 4 "=&r"))]
""
......
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