Move hasFP() and few related hooks to TargetFrameInfo.

[oota-llvm.git] / lib / Target / CellSPU / SPURegisterInfo.cpp

diff --git a/lib/Target/CellSPU/SPURegisterInfo.cpp b/lib/Target/CellSPU/SPURegisterInfo.cpp
index 0928a9c63b8651d2f66f37644fe450721158277f..f399437e45a078fd6e115c8320a89aa00faa2e6b 100644 (file)
--- a/lib/Target/CellSPU/SPURegisterInfo.cpp
+++ b/lib/Target/CellSPU/SPURegisterInfo.cpp
@@ -240,25 +240,6 @@ BitVector SPURegisterInfo::getReservedRegs(const MachineFunction &MF) const {
 // Stack Frame Processing methods
 //===----------------------------------------------------------------------===//
 
-// needsFP - Return true if the specified function should have a dedicated frame
-// pointer register.  This is true if the function has variable sized allocas or
-// if frame pointer elimination is disabled.
-//
-static bool needsFP(const MachineFunction &MF) {
-  const MachineFrameInfo *MFI = MF.getFrameInfo();
-  return DisableFramePointerElim(MF) || MFI->hasVarSizedObjects();
-}
-
-//--------------------------------------------------------------------------
-// hasFP - Return true if the specified function actually has a dedicated frame
-// pointer register.  This is true if the function needs a frame pointer and has
-// a non-zero stack size.
-bool
-SPURegisterInfo::hasFP(const MachineFunction &MF) const {
-  const MachineFrameInfo *MFI = MF.getFrameInfo();
-  return MFI->getStackSize() && needsFP(MF);
-}
-
 //--------------------------------------------------------------------------
 void
 SPURegisterInfo::eliminateCallFramePseudoInstr(MachineFunction &MF,