1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/ppc-sfvarargs.c b/test/CodeGen/ppc-sfvarargs.c
new file mode 100644
index 000000000000..924d9c5fe4c0
--- /dev/null
+++ b/test/CodeGen/ppc-sfvarargs.c
@@ -0,0 +1,17 @@
+// RUN: %clang -O0 --target=powerpc-unknown-linux-gnu -EB -msoft-float -S -emit-llvm %s -o - | FileCheck %s
+
+#include <stdarg.h>
+void test(char *fmt, ...) {
+  va_list ap;
+  va_start(ap, fmt);
+  va_arg(ap, double);
+  va_end(ap);
+}
+
+void foo() {
+  double a;
+  test("test",a);
+}
+// CHECK: %{{[0-9]+}} = add i8 %{{[0-9]+|numUsedRegs}}, 1
+// CHECK: %{{[0-9]+}} = and i8 %{{[0-9]+}}, -2
+// CHECK: %{{[0-9]+}} = mul i8 %{{[0-9]+}}, 4