Add test for r164132.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164134 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/MC/X86/x86_nop.s b/test/MC/X86/x86_nop.s
new file mode 100644 (file)
index 0000000..37dec25
--- /dev/null
+++ b/test/MC/X86/x86_nop.s
@@ -0,0 +1,7 @@
+# RUN: llvm-mc -filetype=obj -mcpu=geode %s -o %t
+# RUN: llvm-objdump -disassemble %t | FileCheck %s
+
+# CHECK-NOT: nopw
+inc %eax
+.align 8
+inc %eax