ARM: remove invalid invalid tests

The tests were checking for barriers which the ARM ARM says they must execute
as a full system DMB/DSB, rather than that they're UNDEFINED and LLVM does in
fact represent them.

The tests happened to be passing because they were using a non-versioned ARM
triple which didn't have *any* DMB/DSB instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186662 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/MC/Disassembler/ARM/invalid-DMB-thumb.txt b/test/MC/Disassembler/ARM/invalid-DMB-thumb.txt
deleted file mode 100644 (file)
index 8396156..0000000
--- a/test/MC/Disassembler/ARM/invalid-DMB-thumb.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: llvm-mc --disassemble %s -triple=thumb-apple-darwin9 2>&1 | grep "invalid instruction encoding"
-
-# Opcode=1908 Name=t2DMB 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: 1| 0: 0: 1: 1| 1: 0: 1: 1| 1: 1: 1: 1| 1: 0: 0: 0| 1: 1: 1: 1| 0: 1: 0: 1| 0: 0: 0: 1|
-# -------------------------------------------------------------------------------------------------
-#
-# Inst{3-0} encodes the option: SY, ST, ISH, ISHST, NSH, NSHST, OSH, OSHST.
-# Reject invalid encodings.
-#
-# See also A8.6.42 DSB
-# All other encodings of option are reserved. It is IMPLEMENTATION DEFINED whether options
-# other than SY are implemented. All unsupported and reserved options must execute as a full
-# system DSB operation, but software must not rely on this behavior.
-0xbf 0xf3 0x51 0x8f

diff --git a/test/MC/Disassembler/ARM/invalid-DSB-arm.txt b/test/MC/Disassembler/ARM/invalid-DSB-arm.txt
deleted file mode 100644 (file)
index 2c6e6a7..0000000
--- a/test/MC/Disassembler/ARM/invalid-DSB-arm.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-# RUN: llvm-mc --disassemble %s -triple=arm-apple-darwin9 2>&1 | grep "invalid instruction encoding"
-
-# Opcode=102 Name=DSB Format=ARM_FORMAT_MISCFRM(26)
-#  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: 1: 0: 1| 0: 1: 1: 1| 1: 1: 1: 1| 1: 1: 1: 1| 0: 0: 0: 0| 0: 1: 0: 0| 0: 0: 0: 0|
-# -------------------------------------------------------------------------------------------------
-#
-# Inst{3-0} encodes the option: SY, ST, ISH, ISHST, NSH, NSHST, OSH, OSHST.
-# Reject invalid encodings.
-#
-# See also A8.6.42 DSB
-# All other encodings of option are reserved. It is IMPLEMENTATION DEFINED whether options
-# other than SY are implemented. All unsupported and reserved options must execute as a full
-# system DSB operation, but software must not rely on this behavior.
-0x40 0xf0 0x7f 0xf5