1	.section .text
2	.global _fun
3xc16x_sub:
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5	sub r0,r1
6	sub r0,[r1]
7	sub r0,[r1+]
8	sub r0,#0x1
9	sub r0,#0x7643
10	sub r0,0x7643
11	sub 0x7643,r0
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