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# bittest.s
#
# Bit operation instructions (BCLR, BNOT, BSET, BTST) should not be placed in IU.
# If the user specifically indicates they should be in the IU, GAS will
# generate warnings. The reason why this is not an error is that those instructions
# will fail in IU only occasionally. Thus GAS should pack them in MU for
# safety, and it just needs to draw attention when a violation is given.
nop -> ldw R1, @(R2,R3)
nop || ldw R6, @(R5,R4)
nop -> BSET R1, R2, R3
nop <- BTST F1, R2, R3
nop || BCLR R1, R2, R3
nop -> BNOT R1, R2, R3
BNOT r1, r2, r3 -> nop
bset r1, r2, r3 || moddec r4, 5
bset r1, r2, r3
moddec r4, 5
bset r1, r2, r3
joinll r4, r5, r6
joinll r4, r5, r6
bset r1, r2, r3
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