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authorRichard Sandiford <rsandifo@linux.vnet.ibm.com>2013-05-15 11:00:31 +0000
committerRichard Sandiford <rsandifo@linux.vnet.ibm.com>2013-05-15 11:00:31 +0000
commit363ce4085f6e414d99ba4faeeba965be83856a8c (patch)
treef957548a60a0841dbbdfbe0fb88992aecde6e0db /test/MC/Disassembler/SystemZ/unmapped.txt
parent8580e79fba028e6d6085033617c0c566034cad54 (diff)
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[SystemZ] Consolidate disassembler tests for valid input into 2 big tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181879 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/Disassembler/SystemZ/unmapped.txt')
-rw-r--r--test/MC/Disassembler/SystemZ/unmapped.txt32
1 files changed, 32 insertions, 0 deletions
diff --git a/test/MC/Disassembler/SystemZ/unmapped.txt b/test/MC/Disassembler/SystemZ/unmapped.txt
new file mode 100644
index 0000000000..9379ff6319
--- /dev/null
+++ b/test/MC/Disassembler/SystemZ/unmapped.txt
@@ -0,0 +1,32 @@
+# RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu 2>&1 | FileCheck %s
+
+# An unmapped 2-byte instruction
+#
+# CHECK: warning: invalid instruction encoding
+# CHECK-NEXT: 0x01
+# CHECK-NEXT: ^
+0x01
+0x10
+
+# An unmapped 4-byte instruction
+#
+# CHECK-NEXT: warning: invalid instruction encoding
+# CHECK-NEXT: 0x53
+# CHECK-NEXT: ^
+0x53
+0x00 0x00 0x00
+
+# An unmapped 6-byte instruction
+#
+# CHECK-NEXT: warning: invalid instruction encoding
+# CHECK-NEXT: 0xff
+# CHECK-NEXT: ^
+0xff
+0x00 0x00 0x00 0x00 0x00
+
+# A trailing zero (also unmapped)
+#
+# CHECK-NEXT: warning: invalid instruction encoding
+# CHECK-NEXT: 0x00
+# CHECK-NEXT: ^
+0x00