1 files changed, 8 insertions, 2 deletions
diff --git a/test/CodeGen/prefetchw-builtins.c b/test/CodeGen/prefetchw-builtins.c
index 9c5fdc7..8a50325 100644
--- a/test/CodeGen/prefetchw-builtins.c
+++ b/test/CodeGen/prefetchw-builtins.c
@@ -5,8 +5,14 @@
 
 #include <x86intrin.h>
 
-void prefetch_w(void *p) {
+void test_m_prefetch(void *p) {
+  return _m_prefetch(p);
+// CHECK-LABEL: define void @test_m_prefetch
+// CHECK: call void @llvm.prefetch({{.*}}, i32 0, i32 3, i32 1)
+}
+
+void test_m_prefetch_w(void *p) {
   return _m_prefetchw(p);
-// CHECK: @prefetch_w
+// CHECK-LABEL: define void @test_m_prefetch_w
 // CHECK: call void @llvm.prefetch({{.*}}, i32 1, i32 3, i32 1)
 }