[ms-inline asm] Updates and test case for r172743.
Part of rdar://12576868

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172744 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ms-inline-asm.c b/test/CodeGen/ms-inline-asm.c
index 5031722..9943fbb 100644
--- a/test/CodeGen/ms-inline-asm.c
+++ b/test/CodeGen/ms-inline-asm.c
@@ -198,10 +198,38 @@
 }
 
 void t20() {
+  char bar;
   int foo;
-  __asm mov eax, TYPE foo
+  char _bar[2];
+  int _foo[4];
+
+  __asm mov eax, LENGTH foo
+  __asm mov eax, LENGTH bar
+  __asm mov eax, LENGTH _foo
+  __asm mov eax, LENGTH _bar
 // CHECK: t20
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
 // CHECK: call void asm sideeffect inteldialect "mov eax, $$4", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$2", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
+
+  __asm mov eax, TYPE foo
+  __asm mov eax, TYPE bar
+  __asm mov eax, TYPE _foo
+  __asm mov eax, TYPE _bar
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$4", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$4", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
+
+  __asm mov eax, SIZE foo
+  __asm mov eax, SIZE bar
+  __asm mov eax, SIZE _foo
+  __asm mov eax, SIZE _bar
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$4", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$1", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$16", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
+// CHECK: call void asm sideeffect inteldialect "mov eax, $$2", "~{eax},~{dirflag},~{fpsr},~{flags}"() nounwind
 }
 
 void t21() {