From: Craig Topper <craig.topper@gmail.com>
Date: Sun, 11 Mar 2012 06:46:40 +0000 (+0000)
Subject: Remove unused functions getArgRegs and getNumArgRegs.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=048e9bdbeb9c2a9de1a4effde24ffe4946ca37c2;p=oota-llvm.git

Remove unused functions getArgRegs and getNumArgRegs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152535 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/XCore/XCoreRegisterInfo.cpp b/lib/Target/XCore/XCoreRegisterInfo.cpp
index 87302824960..f90be2e880d 100644
--- a/lib/Target/XCore/XCoreRegisterInfo.cpp
+++ b/lib/Target/XCore/XCoreRegisterInfo.cpp
@@ -54,20 +54,6 @@ static inline bool isImmU16(unsigned val) {
   return val < (1 << 16);
 }
 
-static const unsigned XCore_ArgRegs[] = {
-  XCore::R0, XCore::R1, XCore::R2, XCore::R3
-};
-
-const unsigned * XCoreRegisterInfo::getArgRegs(const MachineFunction *MF)
-{
-  return XCore_ArgRegs;
-}
-
-unsigned XCoreRegisterInfo::getNumArgRegs(const MachineFunction *MF)
-{
-  return array_lengthof(XCore_ArgRegs);
-}
-
 bool XCoreRegisterInfo::needsFrameMoves(const MachineFunction &MF) {
   return MF.getMMI().hasDebugInfo() ||
     MF.getFunction()->needsUnwindTableEntry();
diff --git a/lib/Target/XCore/XCoreRegisterInfo.h b/lib/Target/XCore/XCoreRegisterInfo.h
index ab6ce560517..7391cfdf073 100644
--- a/lib/Target/XCore/XCoreRegisterInfo.h
+++ b/lib/Target/XCore/XCoreRegisterInfo.h
@@ -62,15 +62,6 @@ public:
   // Debug information queries.
   unsigned getFrameRegister(const MachineFunction &MF) const;
 
-  //! Return the array of argument passing registers
-  /*!
-    \note The size of this array is returned by getArgRegsSize().
-    */
-  static const unsigned *getArgRegs(const MachineFunction *MF = 0);
-
-  //! Return the size of the argument passing register array
-  static unsigned getNumArgRegs(const MachineFunction *MF = 0);
-  
   //! Return whether to emit frame moves
   static bool needsFrameMoves(const MachineFunction &MF);
 };