Rename PowerPC*.h to PPC*.h

llvm-svn: 23743

1 files changed, 42 insertions, 0 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCFrameInfo.h b/llvm/lib/Target/PowerPC/PPCFrameInfo.h
new file mode 100644
index 00000000000..d1bae8b1aa1
--- /dev/null
+++ b/llvm/lib/Target/PowerPC/PPCFrameInfo.h
@@ -0,0 +1,42 @@
+//===-- PowerPCFrameInfo.h - Define TargetFrameInfo for PowerPC -*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//
+//----------------------------------------------------------------------------
+
+#ifndef POWERPC_FRAMEINFO_H
+#define POWERPC_FRAMEINFO_H
+
+#include "PPC.h"
+#include "llvm/Target/TargetFrameInfo.h"
+#include "llvm/Target/TargetMachine.h"
+
+namespace llvm {
+
+class PowerPCFrameInfo: public TargetFrameInfo {
+  const TargetMachine &TM;
+  std::pair<unsigned, int> LR[1];
+
+public:
+  PowerPCFrameInfo(const TargetMachine &tm, bool LP64)
+    : TargetFrameInfo(TargetFrameInfo::StackGrowsDown, 16, 0), TM(tm) {
+    LR[0].first = PPC::LR;
+    LR[0].second = LP64 ? 16 : 8;
+  }
+
+  const std::pair<unsigned, int> *
+  getCalleeSaveSpillSlots(unsigned &NumEntries) const {
+    NumEntries = 1;
+    return &LR[0];
+  }
+};
+
+} // End llvm namespace
+
+#endif