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authorRichard Sandiford <rsandifo@linux.vnet.ibm.com>2013-05-14 10:17:52 +0000
committerRichard Sandiford <rsandifo@linux.vnet.ibm.com>2013-05-14 10:17:52 +0000
commitc3b20c260ee17a66c6306f81293c75681d8ea0aa (patch)
treefdc283d6c8468f22fb87cf0b90cf4abf46cf7170 /test/MC/Disassembler/SystemZ/invalid-regs-01.txt
parent5096dc74ae0df903d54085af3a57fa66b382493c (diff)
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[SystemZ] Add disassembler support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181777 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/Disassembler/SystemZ/invalid-regs-01.txt')
-rw-r--r--test/MC/Disassembler/SystemZ/invalid-regs-01.txt22
1 files changed, 22 insertions, 0 deletions
diff --git a/test/MC/Disassembler/SystemZ/invalid-regs-01.txt b/test/MC/Disassembler/SystemZ/invalid-regs-01.txt
new file mode 100644
index 0000000000..12440677ba
--- /dev/null
+++ b/test/MC/Disassembler/SystemZ/invalid-regs-01.txt
@@ -0,0 +1,22 @@
+# RUN: llvm-mc --disassemble %s -triple=s390x-linux-gnu < %s 2>&1 | FileCheck %s
+
+# This would be "axbr %f14, %f0", but %r14 is invalid.
+#
+# CHECK: warning: invalid instruction encoding
+# CHECK-NEXT: 0xb3 0x4a 0x00 0xe0
+# CHECK-NEXT: ^
+0xb3 0x4a 0x00 0xe0
+
+# This would be "axbr %f0, %f2", but %f2 is invalid.
+#
+# CHECK-NEXT: warning: invalid instruction encoding
+# CHECK-NEXT: 0xb3 0x4a 0x00 0x02
+# CHECK-NEXT: ^
+0xb3 0x4a 0x00 0x02
+
+# This would be "dlr %r1, %r8", but %r1 is invalid.
+#
+# CHECK-NEXT: warning: invalid instruction encoding
+# CHECK-NEXT: 0xb9 0x97 0x00 0x18
+# CHECK-NEXT: ^
+0xb9 0x97 0x00 0x18