mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 06:30:19 +00:00
c3281c10c9
Qd -> bit[12] == 0
Qn -> bit[16] == 0
Qm -> bit[0] == 0
If one of these bits is 1, the instruction is UNDEFINED.
rdar://problem/9238399
rdar://problem/9238445
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128949 91177308-0d34-0410-b5e6-96231b3b80d8
11 lines
620 B
Plaintext
11 lines
620 B
Plaintext
# RUN: llvm-mc --disassemble %s -triple=arm-apple-darwin9 |& grep {invalid instruction encoding}
|
|
|
|
# Opcode=1225 Name=VQADDsv16i8 Format=ARM_FORMAT_N3Reg(37)
|
|
# 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: 1| 0: 0: 1: 0| 0: 1: 0: 0| 0: 0: 0: 0| 1: 1: 1: 0| 0: 0: 0: 0| 1: 1: 0: 1| 1: 0: 1: 1|
|
|
# -------------------------------------------------------------------------------------------------
|
|
#
|
|
# Qm -> bit[0] == 0, otherwise UNDEFINED
|
|
0xdb 0xe0 0x40 0xf2
|