[ms-inline asm] Add a few test cases that were regressed by r179115.  That
commit was reverted in r179120, but I do plan on reapplying with a fix shortly.
Part of rdar://13611297


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179182 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ms-inline-asm.c b/test/CodeGen/ms-inline-asm.c
index d36c770..9e61d9f 100644
--- a/test/CodeGen/ms-inline-asm.c
+++ b/test/CodeGen/ms-inline-asm.c
@@ -402,6 +402,9 @@
 void t36() {
   int arr[4];
   __asm mov eax, 4[arr]
+  __asm mov eax, [arr + 4]
+  __asm mov eax, [4 + arr]
+  __asm mov eax, [4 + arr + 4]
 // CHECK: t36
 // CHECK: call void asm sideeffect inteldialect "mov eax, dword ptr $$4$0", "*m,~{eax},~{dirflag},~{fpsr},~{flags}"([4 x i32]* %arr)
 }