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author | Johnny Chen <johnny.chen@apple.com> | 2011-04-07 19:02:08 +0000 |
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committer | Johnny Chen <johnny.chen@apple.com> | 2011-04-07 19:02:08 +0000 |
commit | 8dbda0b51b7a7a7b4fb16a34b421a658cb86f9f3 (patch) | |
tree | c46cdf5fa15c763098590572c038579898d5cdc6 /test/MC | |
parent | e815dab69f57da3f0ff365709491c7409cbb71bd (diff) | |
download | llvm-8dbda0b51b7a7a7b4fb16a34b421a658cb86f9f3.tar.gz llvm-8dbda0b51b7a7a7b4fb16a34b421a658cb86f9f3.tar.bz2 llvm-8dbda0b51b7a7a7b4fb16a34b421a658cb86f9f3.tar.xz |
Add sanity checking for invalid register encodings for saturating instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129096 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC')
-rw-r--r-- | test/MC/Disassembler/ARM/invalid-SSAT-arm.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/MC/Disassembler/ARM/invalid-SSAT-arm.txt b/test/MC/Disassembler/ARM/invalid-SSAT-arm.txt new file mode 100644 index 0000000000..9cc8351b78 --- /dev/null +++ b/test/MC/Disassembler/ARM/invalid-SSAT-arm.txt @@ -0,0 +1,11 @@ +# RUN: llvm-mc --disassemble %s -triple=arm-apple-darwin9 |& grep {invalid instruction encoding} + +# Opcode=322 Name=SSAT Format=ARM_FORMAT_SATFRM(13) +# 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| 0: 1: 1: 0| 1: 0: 1: 0| 0: 0: 0: 0| 1: 1: 1: 1| 0: 1: 0: 0| 0: 0: 0: 1| 1: 0: 1: 0| +# ------------------------------------------------------------------------------------------------- +# +# A8.6.183 SSAT +# if d == 15 || n == 15 then UNPREDICTABLE; +0x1a 0xf4 0xa0 0xe6 |