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18 lines
850 B
Plaintext
18 lines
850 B
Plaintext
# RUN: llvm-mc --disassemble %s -triple=arm-apple-darwin9 |& grep {invalid instruction encoding}
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# Opcode=0 Name=PHI Format=(42)
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# 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
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# -------------------------------------------------------------------------------------------------
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# | 1: 1: 1: 1| 0: 0: 0: 1| 1: 0: 1: 1| 1: 1: 0: 0| 1: 1: 0: 1| 0: 0: 0: 1| 0: 0: 0: 0| 0: 0: 1: 0|
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# -------------------------------------------------------------------------------------------------
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# To qualify as an LSL (immediate) instruction, Inst{19-16} "should" be 0b0000, instead it is = 0b1100.
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# The instruction is UNPREDICTABLE, and is not a valid intruction.
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#
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# See also
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# A8.6.88 LSL (immediate)
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# A8.6.98 MOV (shifted register), and
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# I.1 Instruction encoding diagrams and pseudocode
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0x2 0xd1 0xbc 0xf1
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