Add removed inline-assembly-comment test from r277146

llvm-svn: 277349
diff --git a/llvm/test/MC/ARM/inline-comments-arm.ll b/llvm/test/MC/ARM/inline-comments-arm.ll
new file mode 100644
index 0000000..70d49a5
--- /dev/null
+++ b/llvm/test/MC/ARM/inline-comments-arm.ll
@@ -0,0 +1,22 @@
+; RUN: llc %s -o - | sed -n -e '/@APP/,/@NO_APP/p' > %t
+; RUN: sed -n -e 's/^;CHECK://p' %s > %t2
+; RUN: diff %t %t2
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "arm-eabi"
+
+; Function Attrs: nounwind uwtable
+define void @foo() #0 {
+entry:
+  call void asm sideeffect "#isolated preprocessor comment", "~{dirflag},~{fpsr},~{flags}"() #0
+;CHECK:	@APP
+;CHECK:	@isolated preprocessor comment
+;CHECK:	@NO_APP
+  ret void
+}
+
+attributes #0 = { nounwind }
+
+!llvm.ident = !{!0}
+
+!0 = !{!""}