[SystemZ] Create a TargetInfo header. NFC

Move the declarations of getThe<Name>Target() functions into a new header in
TargetInfo and make users of these functions include this new header.
This fixes a layering problem.

llvm-svn: 360734

2 files changed, 21 insertions, 1 deletions

diff --git a/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp b/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp
index 07093dcf9f3..713a55ee840 100644
--- a/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp
+++ b/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.cpp
@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "SystemZ.h"
+#include "TargetInfo/SystemZTargetInfo.h"
 #include "llvm/Support/TargetRegistry.h"
 
 using namespace llvm;
diff --git a/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.h b/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.h
new file mode 100644
index 00000000000..cad141c81e6
--- /dev/null
+++ b/llvm/lib/Target/SystemZ/TargetInfo/SystemZTargetInfo.h
@@ -0,0 +1,20 @@
+//===-- SystemZTargetInfo.h - SystemZ target implementation -----*- C++ -*-===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_SYSTEMZ_TARGETINFO_SYSTEMZTARGETINFO_H
+#define LLVM_LIB_TARGET_SYSTEMZ_TARGETINFO_SYSTEMZTARGETINFO_H
+
+namespace llvm {
+
+class Target;
+
+Target &getTheSystemZTarget();
+
+} // namespace llvm
+
+#endif // LLVM_LIB_TARGET_SYSTEMZ_TARGETINFO_SYSTEMZTARGETINFO_H