1 files changed, 20 insertions, 0 deletions

diff --git a/contrib/llvm-project/llvm/lib/Target/SystemZ/SystemZCallingConv.cpp b/contrib/llvm-project/llvm/lib/Target/SystemZ/SystemZCallingConv.cpp
new file mode 100644
index 000000000000..91c7fae17a75
--- /dev/null
+++ b/contrib/llvm-project/llvm/lib/Target/SystemZ/SystemZCallingConv.cpp
@@ -0,0 +1,20 @@
+//===-- SystemZCallingConv.cpp - Calling conventions for SystemZ ----------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "SystemZCallingConv.h"
+#include "SystemZRegisterInfo.h"
+
+using namespace llvm;
+
+const MCPhysReg SystemZ::ArgGPRs[SystemZ::NumArgGPRs] = {
+  SystemZ::R2D, SystemZ::R3D, SystemZ::R4D, SystemZ::R5D, SystemZ::R6D
+};
+
+const MCPhysReg SystemZ::ArgFPRs[SystemZ::NumArgFPRs] = {
+  SystemZ::F0D, SystemZ::F2D, SystemZ::F4D, SystemZ::F6D
+};