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llvm-mirror/test/MC/Disassembler/ARM/invalid-t2STRD_PRE-thumb.txt
Johnny Chen 5ae9980472 Add sanity check for Ld/St Dual forms of Thumb2 instructions.
rdar://problem/9273947

llvm-svn: 129411
2011-04-12 23:31:00 +00:00

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# RUN: llvm-mc --disassemble %s -triple=thumb-apple-darwin9 |& grep {invalid instruction encoding}
# Opcode=2124 Name=t2STRD_PRE Format=ARM_FORMAT_THUMBFRM(25)
# 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
# -------------------------------------------------------------------------------------------------
# | 1: 1: 1: 0| 1: 0: 0: 1| 1: 1: 1: 0| 0: 1: 0: 0| 0: 1: 0: 0| 0: 1: 1: 0| 0: 0: 0: 0| 0: 0: 1: 0|
# -------------------------------------------------------------------------------------------------
#
# if wback && (n == t || n == t2) then UNPREDICTABLE
0xe4 0xe9 0x02 0x46