Add definitions of two subclasses of MipsRegisterInfo, Mips16RegisterInfo and

MipsSERegisterInfo.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161092 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 49 insertions, 0 deletions

diff --git a/lib/Target/Mips/Mips16RegisterInfo.cpp b/lib/Target/Mips/Mips16RegisterInfo.cpp
new file mode 100644
index 0000000000..a333d79ed9
--- /dev/null
+++ b/lib/Target/Mips/Mips16RegisterInfo.cpp
@@ -0,0 +1,49 @@
+//===-- Mips16RegisterInfo.cpp - MIPS16 Register Information -== ----------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the MIPS16 implementation of the TargetRegisterInfo class.
+//
+//===----------------------------------------------------------------------===//
+
+#include "Mips16RegisterInfo.h"
+#include "Mips.h"
+#include "MipsAnalyzeImmediate.h"
+#include "MipsInstrInfo.h"
+#include "MipsSubtarget.h"
+#include "MipsMachineFunction.h"
+#include "llvm/Constants.h"
+#include "llvm/DebugInfo.h"
+#include "llvm/Type.h"
+#include "llvm/Function.h"
+#include "llvm/CodeGen/ValueTypes.h"
+#include "llvm/CodeGen/MachineInstrBuilder.h"
+#include "llvm/CodeGen/MachineFunction.h"
+#include "llvm/CodeGen/MachineFrameInfo.h"
+#include "llvm/Target/TargetFrameLowering.h"
+#include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetOptions.h"
+#include "llvm/Target/TargetInstrInfo.h"
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/Debug.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/raw_ostream.h"
+#include "llvm/ADT/BitVector.h"
+#include "llvm/ADT/STLExtras.h"
+
+using namespace llvm;
+
+Mips16RegisterInfo::Mips16RegisterInfo(const MipsSubtarget &ST,
+                                       const TargetInstrInfo &TII)
+  : MipsRegisterInfo(ST, TII) {}
+
+void Mips16RegisterInfo::eliminateFI(MachineBasicBlock::iterator II,
+                                     unsigned OpNo, int FrameIndex,
+                                     uint64_t StackSize,
+                                     int64_t SPOffset) const {
+}