Move all of the header files which are involved in modelling the LLVM IR

[oota-llvm.git] / lib / Target / MSP430 / MSP430RegisterInfo.cpp

diff --git a/lib/Target/MSP430/MSP430RegisterInfo.cpp b/lib/Target/MSP430/MSP430RegisterInfo.cpp
index a2dd1a19f87115810485088b6d7ea17b14fc98ba..8f7813ad462c71f0d68cc40646456dea2024a8fc 100644 (file)
--- a/lib/Target/MSP430/MSP430RegisterInfo.cpp
+++ b/lib/Target/MSP430/MSP430RegisterInfo.cpp
@@ -13,18 +13,18 @@
 
 #define DEBUG_TYPE "msp430-reg-info"
 
+#include "MSP430RegisterInfo.h"
 #include "MSP430.h"
 #include "MSP430MachineFunctionInfo.h"
-#include "MSP430RegisterInfo.h"
 #include "MSP430TargetMachine.h"
-#include "llvm/Function.h"
+#include "llvm/ADT/BitVector.h"
 #include "llvm/CodeGen/MachineFrameInfo.h"
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineInstrBuilder.h"
+#include "llvm/IR/Function.h"
+#include "llvm/Support/ErrorHandling.h"
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetOptions.h"
-#include "llvm/ADT/BitVector.h"
-#include "llvm/Support/ErrorHandling.h"
 
 #define GET_REGINFO_TARGET_DESC
 #include "MSP430GenRegisterInfo.inc"
@@ -38,27 +38,27 @@ MSP430RegisterInfo::MSP430RegisterInfo(MSP430TargetMachine &tm,
   StackAlign = TM.getFrameLowering()->getStackAlignment();
 }
 
-const unsigned*
+const uint16_t*
 MSP430RegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const {
   const TargetFrameLowering *TFI = MF->getTarget().getFrameLowering();
   const Function* F = MF->getFunction();
-  static const unsigned CalleeSavedRegs[] = {
+  static const uint16_t CalleeSavedRegs[] = {
     MSP430::FPW, MSP430::R5W, MSP430::R6W, MSP430::R7W,
     MSP430::R8W, MSP430::R9W, MSP430::R10W, MSP430::R11W,
     0
   };
-  static const unsigned CalleeSavedRegsFP[] = {
+  static const uint16_t CalleeSavedRegsFP[] = {
     MSP430::R5W, MSP430::R6W, MSP430::R7W,
     MSP430::R8W, MSP430::R9W, MSP430::R10W, MSP430::R11W,
     0
   };
-  static const unsigned CalleeSavedRegsIntr[] = {
+  static const uint16_t CalleeSavedRegsIntr[] = {
     MSP430::FPW,  MSP430::R5W,  MSP430::R6W,  MSP430::R7W,
     MSP430::R8W,  MSP430::R9W,  MSP430::R10W, MSP430::R11W,
     MSP430::R12W, MSP430::R13W, MSP430::R14W, MSP430::R15W,
     0
   };
-  static const unsigned CalleeSavedRegsIntrFP[] = {
+  static const uint16_t CalleeSavedRegsIntrFP[] = {
     MSP430::R5W,  MSP430::R6W,  MSP430::R7W,
     MSP430::R8W,  MSP430::R9W,  MSP430::R10W, MSP430::R11W,
     MSP430::R12W, MSP430::R13W, MSP430::R14W, MSP430::R15W,
@@ -96,7 +96,8 @@ BitVector MSP430RegisterInfo::getReservedRegs(const MachineFunction &MF) const {
 }
 
 const TargetRegisterClass *
-MSP430RegisterInfo::getPointerRegClass(unsigned Kind) const {
+MSP430RegisterInfo::getPointerRegClass(const MachineFunction &MF, unsigned Kind)
+                                                                         const {
   return &MSP430::GR16RegClass;
 }
 
@@ -219,20 +220,6 @@ MSP430RegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
   MI.getOperand(i+1).ChangeToImmediate(Offset);
 }
 
-void
-MSP430RegisterInfo::processFunctionBeforeFrameFinalized(MachineFunction &MF)
-                                                                         const {
-  const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering();
-
-  // Create a frame entry for the FPW register that must be saved.
-  if (TFI->hasFP(MF)) {
-    int FrameIdx = MF.getFrameInfo()->CreateFixedObject(2, -4, true);
-    (void)FrameIdx;
-    assert(FrameIdx == MF.getFrameInfo()->getObjectIndexBegin() &&
-           "Slot for FPW register must be last in order to be found!");
-  }
-}
-
 unsigned MSP430RegisterInfo::getFrameRegister(const MachineFunction &MF) const {
   const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering();