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authorJohnny Chen <johnny.chen@apple.com>2011-04-12 17:09:04 +0000
committerJohnny Chen <johnny.chen@apple.com>2011-04-12 17:09:04 +0000
commit49fdfe3ce5736e8c76cdf512cc0cd5afb3b8f2e6 (patch)
tree3d802701bab7a00c6ae832e1872358f014dad8e2 /test/MC
parent25f492e77858dc5a95fcd7180e73aff47925b668 (diff)
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Print out a debug message when the reglist fails the sanity check for Thumb Ld/St Multiple.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129365 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC')
-rw-r--r--test/MC/Disassembler/ARM/invalid-STMIA_UPD-thumb.txt10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/MC/Disassembler/ARM/invalid-STMIA_UPD-thumb.txt b/test/MC/Disassembler/ARM/invalid-STMIA_UPD-thumb.txt
new file mode 100644
index 0000000000..0000c60ce4
--- /dev/null
+++ b/test/MC/Disassembler/ARM/invalid-STMIA_UPD-thumb.txt
@@ -0,0 +1,10 @@
+# RUN: llvm-mc --disassemble %s -triple=thumb-apple-darwin9 |& grep {invalid instruction encoding}
+
+# Opcode=2313 Name=tSTMIA_UPD 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
+# -------------------------------------------------------------------------------------------------
+# | 0: 0: 0: 0| 0: 0: 0: 0| 0: 0: 0: 0| 0: 0: 0: 0| 1: 1: 0: 0| 0: 1: 1: 1| 0: 0: 0: 0| 0: 0: 0: 0|
+# -------------------------------------------------------------------------------------------------
+#
+# if BitCount(registers) < 1 then UNPREDICTABLE
+0x00 0xc7