Subzero: Align the stack at the point of function calls.

crosstest/test_calling_conv.def

Index: crosstest/test_calling_conv.def
diff --git a/crosstest/test_calling_conv.def b/crosstest/test_calling_conv.def
new file mode 100644
index 0000000000000000000000000000000000000000..4c6c7f962a61d4e4ea07da58240ff54802318853
--- /dev/null
+++ b/crosstest/test_calling_conv.def
@@ -0,0 +1,26 @@
+//===- subzero/crosstest/test_calling_conv.def - testing macros -*- C++ -*-===//
+//
+//                        The Subzero Code Generator
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file defines macros for testing the calling convention.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef TEST_CALLING_CONV_DEF
+#define TEST_CALLING_CONV_DEF
+
+#define STR(x) (#x)
+
+#define TEST_FUNC_TABLE                            \
+/* caller,             callee,           argc */   \
+X(caller_i,            callee_i,              1)   \
+X(caller_vvvvv,        callee_vvvvv,          5)   \
+X(caller_vlvlivfvdviv, callee_vlvlivfvdviv,  12)   \
+// #define X(caller, callee, argc)
+
+#endif // TEST_CALLING_CONV_DEF