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re PR target/10377 (gcc-3.2.2 creates bad assembler for cris) 

PR target/10377
	* config/cris/cris.md ("*mov_sideqi", "*mov_sidehi")
	("*mov_sidesi", "*mov_sideqi_mem", "*mov_sidehi_mem")
	("*mov_sidesi_mem", "*clear_sidesi", "*clear_sidehi")
	("*clear_sideqi", "*ext_sideqihi", "*ext_sideqisi")
	("*ext_sidehisi", "*op_sideqi", "*op_sidehi", "*op_sidesi")
	("*op_swap_sideqi", "*op_swap_sidehi", "*op_swap_sidesi")
	("*extopqihi_side", "*extopqisi_side", "*extophisi_side")
	("*extopqihi_swap_side", "*extopqisi_swap_side")
	("*extophisi_swap_side", 8th, 9th, 10th, 11th, 14th peepholes):
	When next to constraint R, replace constraint i with n.

From-SVN: r65575
This commit is contained in:
Hans-Peter Nilsson 2003-04-14 14:32:44 +00:00 committed by Hans-Peter Nilsson
parent 39e8d04986
commit 747a0d9d6a
2 changed files with 52 additions and 38 deletions
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14
gcc/ChangeLog
View File

@ -1,3 +1,17 @@
2003-04-14 Hans-Peter Nilsson <hp@axis.com>
PR target/10377
* config/cris/cris.md ("*mov_sideqi", "*mov_sidehi")
("*mov_sidesi", "*mov_sideqi_mem", "*mov_sidehi_mem")
("*mov_sidesi_mem", "*clear_sidesi", "*clear_sidehi")
("*clear_sideqi", "*ext_sideqihi", "*ext_sideqisi")
("*ext_sidehisi", "*op_sideqi", "*op_sidehi", "*op_sidesi")
("*op_swap_sideqi", "*op_swap_sidehi", "*op_swap_sidesi")
("*extopqihi_side", "*extopqisi_side", "*extophisi_side")
("*extopqihi_swap_side", "*extopqisi_swap_side")
("*extophisi_swap_side", 8th, 9th, 10th, 11th, 14th peepholes):
When next to constraint R, replace constraint i with n.
Mon Apr 14 16:18:37 CEST 2003 Jan Hubicka <jh@suse.cz>
PR opt/10024

76
gcc/config/cris/cris.md
View File

@ -496,7 +496,7 @@
[(set (match_operand:QI 0 "register_operand" "=r,r,r")
(mem:QI
(plus:SI (match_operand:SI 1 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 2 "cris_bdap_operand" "r>Ri,r,>Ri"))))
(match_operand:SI 2 "cris_bdap_operand" "r>Rn,r,>Rn"))))
(set (match_operand:SI 3 "register_operand" "=*1,r,r")
(plus:SI (match_dup 1)
(match_dup 2)))]
@ -519,7 +519,7 @@
[(set (match_operand:HI 0 "register_operand" "=r,r,r")
(mem:HI
(plus:SI (match_operand:SI 1 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 2 "cris_bdap_operand" "r>Ri,r,>Ri"))))
(match_operand:SI 2 "cris_bdap_operand" "r>Rn,r,>Rn"))))
(set (match_operand:SI 3 "register_operand" "=*1,r,r")
(plus:SI (match_dup 1)
(match_dup 2)))]
@ -542,7 +542,7 @@
[(set (match_operand:SI 0 "register_operand" "=r,r,r")
(mem:SI
(plus:SI (match_operand:SI 1 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 2 "cris_bdap_operand" "r>Ri,r,>Ri"))))
(match_operand:SI 2 "cris_bdap_operand" "r>Rn,r,>Rn"))))
(set (match_operand:SI 3 "register_operand" "=*1,r,r")
(plus:SI (match_dup 1)
(match_dup 2)))]
@ -671,7 +671,7 @@
(define_insn "*mov_sideqi_mem"
[(set (mem:QI
(plus:SI (match_operand:SI 0 "cris_bdap_operand" "%r,r,r,r")
(match_operand:SI 1 "cris_bdap_operand" "r>Ri,r>Ri,r,>Ri")))
(match_operand:SI 1 "cris_bdap_operand" "r>Rn,r>Rn,r,>Rn")))
(match_operand:QI 2 "register_operand" "r,r,r,r"))
(set (match_operand:SI 3 "register_operand" "=*0,!2,r,r")
(plus:SI (match_dup 0)
@ -696,7 +696,7 @@
(define_insn "*mov_sidehi_mem"
[(set (mem:HI
(plus:SI (match_operand:SI 0 "cris_bdap_operand" "%r,r,r,r")
(match_operand:SI 1 "cris_bdap_operand" "r>Ri,r>Ri,r,>Ri")))
(match_operand:SI 1 "cris_bdap_operand" "r>Rn,r>Rn,r,>Rn")))
(match_operand:HI 2 "register_operand" "r,r,r,r"))
(set (match_operand:SI 3 "register_operand" "=*0,!2,r,r")
(plus:SI (match_dup 0)
@ -721,7 +721,7 @@
(define_insn "*mov_sidesi_mem"
[(set (mem:SI
(plus:SI (match_operand:SI 0 "cris_bdap_operand" "%r,r,r,r")
(match_operand:SI 1 "cris_bdap_operand" "r>Ri,r>Ri,r,>Ri")))
(match_operand:SI 1 "cris_bdap_operand" "r>Rn,r>Rn,r,>Rn")))
(match_operand:SI 2 "register_operand" "r,r,r,r"))
(set (match_operand:SI 3 "register_operand" "=*0,!2,r,r")
(plus:SI (match_dup 0)
@ -786,7 +786,7 @@
(define_insn "*clear_sidesi"
[(set (mem:SI
(plus:SI (match_operand:SI 0 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 1 "cris_bdap_operand" "r>Ri,r,>Ri")))
(match_operand:SI 1 "cris_bdap_operand" "r>Rn,r,>Rn")))
(const_int 0))
(set (match_operand:SI 2 "register_operand" "=*0,r,r")
(plus:SI (match_dup 0)
@ -826,7 +826,7 @@
(define_insn "*clear_sidehi"
[(set (mem:HI
(plus:SI (match_operand:SI 0 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 1 "cris_bdap_operand" "r>Ri,r,>Ri")))
(match_operand:SI 1 "cris_bdap_operand" "r>Rn,r,>Rn")))
(const_int 0))
(set (match_operand:SI 2 "register_operand" "=*0,r,r")
(plus:SI (match_dup 0)
@ -866,7 +866,7 @@
(define_insn "*clear_sideqi"
[(set (mem:QI
(plus:SI (match_operand:SI 0 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 1 "cris_bdap_operand" "r>Ri,r,>Ri")))
(match_operand:SI 1 "cris_bdap_operand" "r>Rn,r,>Rn")))
(const_int 0))
(set (match_operand:SI 2 "register_operand" "=*0,r,r")
(plus:SI (match_dup 0)
@ -1127,7 +1127,7 @@
4 "cris_extend_operator"
[(mem:QI (plus:SI
(match_operand:SI 1 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 2 "cris_bdap_operand" "r>Ri,r,>Ri")))]))
(match_operand:SI 2 "cris_bdap_operand" "r>Rn,r,>Rn")))]))
(set (match_operand:SI 3 "register_operand" "=*1,r,r")
(plus:SI (match_dup 1)
(match_dup 2)))]
@ -1152,7 +1152,7 @@
4 "cris_extend_operator"
[(mem:QI (plus:SI
(match_operand:SI 1 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 2 "cris_bdap_operand" "r>Ri,r,>Ri")))]))
(match_operand:SI 2 "cris_bdap_operand" "r>Rn,r,>Rn")))]))
(set (match_operand:SI 3 "register_operand" "=*1,r,r")
(plus:SI (match_dup 1)
(match_dup 2)))]
@ -1177,7 +1177,7 @@
4 "cris_extend_operator"
[(mem:HI (plus:SI
(match_operand:SI 1 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 2 "cris_bdap_operand" "r>Ri,r,>Ri")))]))
(match_operand:SI 2 "cris_bdap_operand" "r>Rn,r,>Rn")))]))
(set (match_operand:SI 3 "register_operand" "=*1,r,r")
(plus:SI (match_dup 1)
(match_dup 2)))]
@ -1473,7 +1473,7 @@
[(match_operand:QI 1 "register_operand" "0,0,0")
(mem:QI (plus:SI
(match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")))]))
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")))]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
(match_dup 3)))]
@ -1499,7 +1499,7 @@
[(match_operand:HI 1 "register_operand" "0,0,0")
(mem:HI (plus:SI
(match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")))]))
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")))]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
(match_dup 3)))]
@ -1525,7 +1525,7 @@
[(match_operand:SI 1 "register_operand" "0,0,0")
(mem:SI (plus:SI
(match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")))]))
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")))]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
(match_dup 3)))]
@ -1624,7 +1624,7 @@
5 "cris_commutative_orth_op"
[(mem:QI
(plus:SI (match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")))
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")))
(match_operand:QI 1 "register_operand" "0,0,0")]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
@ -1650,7 +1650,7 @@
5 "cris_commutative_orth_op"
[(mem:HI
(plus:SI (match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")))
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")))
(match_operand:HI 1 "register_operand" "0,0,0")]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
@ -1676,7 +1676,7 @@
5 "cris_commutative_orth_op"
[(mem:SI
(plus:SI (match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")))
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")))
(match_operand:SI 1 "register_operand" "0,0,0")]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
@ -1964,7 +1964,7 @@
6 "cris_extend_operator"
[(mem:QI
(plus:SI (match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")
))])]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
@ -1993,7 +1993,7 @@
6 "cris_extend_operator"
[(mem:QI
(plus:SI (match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")
))])]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
@ -2024,7 +2024,7 @@
6 "cris_extend_operator"
[(mem:HI
(plus:SI (match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")
))])]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
@ -2129,7 +2129,7 @@
5 "cris_extend_operator"
[(mem:QI (plus:SI
(match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")))])
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")))])
(match_operand:HI 1 "register_operand" "0,0,0")))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
@ -2157,7 +2157,7 @@
5 "cris_extend_operator"
[(mem:QI (plus:SI
(match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")))])
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")))])
(match_operand:SI 1 "register_operand" "0,0,0")]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
@ -2186,7 +2186,7 @@
5 "cris_extend_operator"
[(mem:HI (plus:SI
(match_operand:SI 2 "cris_bdap_operand" "%r,r,r")
(match_operand:SI 3 "cris_bdap_operand" "r>Ri,r,>Ri")))])
(match_operand:SI 3 "cris_bdap_operand" "r>Rn,r,>Rn")))])
(match_operand:SI 1 "register_operand" "0,0,0")]))
(set (match_operand:SI 4 "register_operand" "=*2,r,r")
(plus:SI (match_dup 2)
@ -4841,10 +4841,10 @@
(define_peephole
[(set (match_operand:SI 0 "register_operand" "=r,r,r,r")
(match_operand:SI 1 "cris_bdap_biap_operand" "r,>Ri,r,>Ri"))
(match_operand:SI 1 "cris_bdap_biap_operand" "r,>Rn,r,>Rn"))
(set (match_dup 0)
(plus:SI (match_operand:SI 2 "cris_bdap_biap_operand" "0,0,r>Ri,r")
(match_operand:SI 3 "cris_bdap_biap_operand" "r>Ri,r,0,0")))
(plus:SI (match_operand:SI 2 "cris_bdap_biap_operand" "0,0,r>Rn,r")
(match_operand:SI 3 "cris_bdap_biap_operand" "r>Rn,r,0,0")))
(set (match_operand 4 "register_operand" "=r,r,r,r")
(mem (match_dup 0)))]
"(rtx_equal_p (operands[2], operands[0])
@ -4869,10 +4869,10 @@
(define_peephole
[(set (match_operand:SI 0 "register_operand" "=r,r,r,r")
(match_operand:SI 1 "cris_bdap_biap_operand" "r,>Ri,r,>Ri"))
(match_operand:SI 1 "cris_bdap_biap_operand" "r,>Rn,r,>Rn"))
(set (match_dup 0)
(plus:SI (match_operand:SI 2 "cris_bdap_biap_operand" "0,0,r>Ri,r")
(match_operand:SI 3 "cris_bdap_biap_operand" "r>Ri,r,0,0")))
(plus:SI (match_operand:SI 2 "cris_bdap_biap_operand" "0,0,r>Rn,r")
(match_operand:SI 3 "cris_bdap_biap_operand" "r>Rn,r,0,0")))
(set (mem (match_dup 0))
(match_operand 4 "register_operand" "=r,r,r,r"))]
"(rtx_equal_p (operands[2], operands[0])
@ -4899,10 +4899,10 @@
(define_peephole
[(set (match_operand:SI 0 "register_operand" "=r,r,r,r")
(match_operand:SI 1 "cris_bdap_biap_operand" "r,>Ri,r,>Ri"))
(match_operand:SI 1 "cris_bdap_biap_operand" "r,>Rn,r,>Rn"))
(set (match_dup 0)
(plus:SI (match_operand:SI 2 "cris_bdap_biap_operand" "0,0,r>Ri,r")
(match_operand:SI 3 "cris_bdap_biap_operand" "r>Ri,r,0,0")))
(plus:SI (match_operand:SI 2 "cris_bdap_biap_operand" "0,0,r>Rn,r")
(match_operand:SI 3 "cris_bdap_biap_operand" "r>Rn,r,0,0")))
(set (match_operand 4 "register_operand" "=r,r,r,r")
(match_operator 5 "cris_orthogonal_operator"
[(match_dup 3)
@ -4929,10 +4929,10 @@
(define_peephole
[(set (match_operand:SI 0 "register_operand" "=r,r,r,r")
(match_operand:SI 1 "cris_bdap_biap_operand" "r,>Ri,r,>Ri"))
(match_operand:SI 1 "cris_bdap_biap_operand" "r,>Rn,r,>Rn"))
(set (match_dup 0)
(plus:SI (match_operand:SI 2 "cris_bdap_biap_operand" "0,0,r>Ri,r")
(match_operand:SI 3 "cris_bdap_biap_operand" "r>Ri,r,0,0")))
(plus:SI (match_operand:SI 2 "cris_bdap_biap_operand" "0,0,r>Rn,r")
(match_operand:SI 3 "cris_bdap_biap_operand" "r>Rn,r,0,0")))
(set (match_operand 4 "register_operand" "=r,r,r,r")
(match_operator 5 "cris_commutative_orth_op"
[(mem (match_dup 0))
@ -5001,8 +5001,8 @@
(define_peephole
[(set (match_operand 0 "register_operand" "=r,r,r,r")
(mem (plus:SI
(match_operand:SI 1 "cris_bdap_biap_operand" "r,r>Ri,r,r>Ri")
(match_operand:SI 2 "cris_bdap_biap_operand" "r>Ri,r,r>Ri,r"))))
(match_operand:SI 1 "cris_bdap_biap_operand" "r,r>Rn,r,r>Rn")
(match_operand:SI 2 "cris_bdap_biap_operand" "r>Rn,r,r>Rn,r"))))
(set (match_dup 0)
(match_operator 5 "cris_commutative_orth_op"
[(match_operand 3 "register_operand" "0,0,r,r")