1 files changed, 40 insertions, 0 deletions
diff --git a/test/CodeGen/ms-inline-asm.c b/test/CodeGen/ms-inline-asm.c
new file mode 100644
index 0000000..8c3e5f7
--- /dev/null
+++ b/test/CodeGen/ms-inline-asm.c
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -O0 -fms-extensions -fenable-experimental-ms-inline-asm -w -emit-llvm -o - | FileCheck %s
+
+void t1() {
+// CHECK: @t1
+// CHECK: call void asm sideeffect "", "~{dirflag},~{fpsr},~{flags}"() nounwind ia_nsdialect
+// CHECK: ret void
+  __asm {}
+}
+
+void t2() {
+// CHECK: @t2
+// CHECK: call void asm sideeffect "nop\0Anop\0Anop", "~{dirflag},~{fpsr},~{flags}"() nounwind ia_nsdialect
+// CHECK: ret void
+  __asm nop
+  __asm nop
+  __asm nop
+}
+
+void t3() {
+// CHECK: @t3
+// CHECK: call void asm sideeffect "nop\0Anop\0Anop", "~{dirflag},~{fpsr},~{flags}"() nounwind ia_nsdialect
+// CHECK: ret void
+  __asm nop __asm nop __asm nop
+}
+
+void t4(void) {
+// CHECK: @t4
+// CHECK: call void asm sideeffect "mov ebx, eax\0Amov ecx, ebx", "~{dirflag},~{fpsr},~{flags}"() nounwind ia_nsdialect
+// CHECK: ret void
+  __asm mov ebx, eax
+  __asm mov ecx, ebx
+}
+
+void t5(void) {
+// CHECK: @t5
+// CHECK: call void asm sideeffect "mov ebx, eax\0Amov ecx, ebx", "~{dirflag},~{fpsr},~{flags}"() nounwind ia_nsdialect
+// CHECK: ret void
+  __asm mov ebx, eax __asm mov ecx, ebx
+}
+