[deliverable/binutils-gdb.git] / gas / testsuite / gas / mips / relax-swap1.s

# Source file used to test branch relaxation with swapping.

	.text
foo:

	move	$2, $4
	b	foo
	move	$2, $4
	b	bar

	lw	$2, ($4)
	b	foo
	lw	$2, ($4)
	b	bar

	sw	$2, ($4)
	b	foo
	sw	$2, ($4)
	b	bar

	move	$2, $4
	beq	$2, $3, foo
	move	$2, $4
	beq	$2, $3, bar
	move	$2, $4
	beq	$4, $5, foo
	move	$2, $4
	beq	$4, $5, bar

	addiu	$2, $4, 1
	beq	$2, $3, foo
	addiu	$2, $4, 1
	beq	$2, $3, bar
	addiu	$2, $4, 1
	beq	$4, $5, foo
	addiu	$2, $4, 1
	beq	$4, $5, bar

	lw	$2, ($4)
	beq	$2, $3, foo
	lw	$2, ($4)
	beq	$2, $3, bar
	lw	$2, ($4)
	beq	$4, $5, foo
	lw	$2, ($4)
	beq	$4, $5, bar

	sw	$2, ($4)
	beq	$2, $3, foo
	sw	$2, ($4)
	beq	$2, $3, bar
	sw	$2, ($4)
	beq	$4, $5, foo
	sw	$2, ($4)
	beq	$4, $5, bar

	mfc1	$2, $0
	move	$6, $7
	beq	$2, $3, foo
	mfc1	$2, $0
	move	$6, $7
	beq	$2, $3, bar
	mfc1	$2, $0
	move	$6, $7
	beq	$4, $5, foo
	mfc1	$2, $0
	move	$6, $7
	beq	$4, $5, bar

	move	$2, $4
	bc1t	foo
	move	$2, $4
	bc1t	bar

	.set	nomove
	move	$2, $4
	b	foo
	move	$2, $4
	b	bar
	.set	move

	move	$2, $4
0:	b	foo
	move	$2, $4
0:	b	bar

	.set	noreorder
	move	$6, $7
	.set	reorder
	move	$2, $4
	b	foo
	.set	noreorder
	move	$6, $7
	.set	reorder
	move	$2, $4
	b	bar

	sw	$2, 0f
0:	b	foo
	sw	$2, 0f
0:	b	bar

	lwc1	$0, ($4)
	b	foo
	lwc1	$0, ($4)
	b	bar

	cfc1	$2, $31
	b	foo
	cfc1	$2, $31
	b	bar

	ctc1	$2, $31
	b	foo
	ctc1	$2, $31
	b	bar

	mtc1	$2, $31
	b	foo
	mtc1	$2, $31
	b	bar

	mfhi	$2
	b	foo
	mfhi	$2
	b	bar

	move	$2, $4
	jr	$2
	move	$2, $4
	jr	$4

	move	$2, $4
	jalr	$2
	move	$2, $4
	jalr	$4

	move	$2, $31
	jalr	$3
	move	$31, $4
	jalr	$5

	move	$31, $4
	jalr	$2, $3
	move	$2, $31
	jalr	$2, $3

        .space  0x20000         # to make a 128kb loop body
bar:
# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
        .space  8
Commit	Line	Data
895921c9 MR	1	# Source file used to test branch relaxation with swapping.
	2
	3	.text
	4	foo:
	5
	6	move $2, $4
	7	b foo
	8	move $2, $4
	9	b bar
	10
	11	lw $2, ($4)
	12	b foo
	13	lw $2, ($4)
	14	b bar
	15
	16	sw $2, ($4)
	17	b foo
	18	sw $2, ($4)
	19	b bar
	20
	21	move $2, $4
	22	beq $2, $3, foo
	23	move $2, $4
	24	beq $2, $3, bar
	25	move $2, $4
	26	beq $4, $5, foo
	27	move $2, $4
	28	beq $4, $5, bar
	29
	30	addiu $2, $4, 1
	31	beq $2, $3, foo
	32	addiu $2, $4, 1
	33	beq $2, $3, bar
	34	addiu $2, $4, 1
	35	beq $4, $5, foo
	36	addiu $2, $4, 1
	37	beq $4, $5, bar
	38
	39	lw $2, ($4)
	40	beq $2, $3, foo
	41	lw $2, ($4)
	42	beq $2, $3, bar
	43	lw $2, ($4)
	44	beq $4, $5, foo
	45	lw $2, ($4)
	46	beq $4, $5, bar
	47
	48	sw $2, ($4)
	49	beq $2, $3, foo
	50	sw $2, ($4)
	51	beq $2, $3, bar
	52	sw $2, ($4)
	53	beq $4, $5, foo
	54	sw $2, ($4)
	55	beq $4, $5, bar
	56
	57	mfc1 $2, $0
	58	move $6, $7
	59	beq $2, $3, foo
	60	mfc1 $2, $0
	61	move $6, $7
	62	beq $2, $3, bar
	63	mfc1 $2, $0
	64	move $6, $7
65	beq $4, $5, foo
66	mfc1 $2, $0
67	move $6, $7
68	beq $4, $5, bar
69
70	move $2, $4
71	bc1t foo
72	move $2, $4
73	bc1t bar
74
75	.set nomove
76	move $2, $4
77	b foo
78	move $2, $4
79	b bar
80	.set move
81
82	move $2, $4
83	0: b foo
84	move $2, $4
85	0: b bar
86
87	.set noreorder
88	move $6, $7
89	.set reorder
90	move $2, $4
91	b foo
92	.set noreorder
93	move $6, $7
94	.set reorder
95	move $2, $4
96	b bar
97
98	sw $2, 0f
99	0: b foo
100	sw $2, 0f
101	0: b bar
102
103	lwc1 $0, ($4)
104	b foo
105	lwc1 $0, ($4)
106	b bar
107
108	cfc1 $2, $31
109	b foo
110	cfc1 $2, $31
111	b bar
112
113	ctc1 $2, $31
114	b foo
115	ctc1 $2, $31
116	b bar
117
118	mtc1 $2, $31
119	b foo
120	mtc1 $2, $31
121	b bar
122
123	mfhi $2
124	b foo
125	mfhi $2
126	b bar
127
128	move $2, $4
129	jr $2
130	move $2, $4
131	jr $4
132
133	move $2, $4
134	jalr $2
135	move $2, $4
136	jalr $4
137
138	move $2, $31
139	jalr $3
140	move $31, $4
141	jalr $5
142
143	move $31, $4
144	jalr $2, $3
145	move $2, $31
146	jalr $2, $3
147
148	.space 0x20000 # to make a 128kb loop body
149	bar:
424688ad CD	150	# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
424688ad CD	151	.space 8