[PATCH] [AArch64] Refactor helper functions (NFC)

Refactor helper functions in AArch64InstrInfo to be static methods.

llvm-svn: 346273

2 files changed, 8 insertions, 8 deletions

diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
index c168184beb9..7b4e0512805 100644
--- a/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
+++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
@@ -758,7 +758,7 @@ bool AArch64InstrInfo::isAsCheapAsAMove(const MachineInstr &MI) const {
   llvm_unreachable("Unknown opcode to check as cheap as a move!");
 }
 
-bool AArch64InstrInfo::isExynosResetFast(const MachineInstr &MI) const {
+bool AArch64InstrInfo::isExynosResetFast(const MachineInstr &MI) {
   unsigned Reg, Imm, Shift;
 
   switch (MI.getOpcode()) {
@@ -829,7 +829,7 @@ bool AArch64InstrInfo::isExynosResetFast(const MachineInstr &MI) const {
   }
 }
 
-bool AArch64InstrInfo::isExynosLdStExtFast(const MachineInstr &MI) const {
+bool AArch64InstrInfo::isExynosLdStExtFast(const MachineInstr &MI) {
   unsigned Imm;
   AArch64_AM::ShiftExtendType Ext;
 
@@ -894,7 +894,7 @@ bool AArch64InstrInfo::isExynosLdStExtFast(const MachineInstr &MI) const {
   }
 }
 
-bool AArch64InstrInfo::isExynosShiftExtFast(const MachineInstr &MI) const {
+bool AArch64InstrInfo::isExynosShiftExtFast(const MachineInstr &MI) {
   unsigned Imm, Shift;
   AArch64_AM::ShiftExtendType Ext;
 
@@ -963,7 +963,7 @@ bool AArch64InstrInfo::isExynosShiftExtFast(const MachineInstr &MI) const {
   }
 }
 
-bool AArch64InstrInfo::isFalkorShiftExtFast(const MachineInstr &MI) const {
+bool AArch64InstrInfo::isFalkorShiftExtFast(const MachineInstr &MI) {
   switch (MI.getOpcode()) {
   default:
     return false;
diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.h b/llvm/lib/Target/AArch64/AArch64InstrInfo.h
index c156df57127..43011dd4c3e 100644
--- a/llvm/lib/Target/AArch64/AArch64InstrInfo.h
+++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.h
@@ -256,16 +256,16 @@ public:
   bool shouldOutlineFromFunctionByDefault(MachineFunction &MF) const override;
   /// Returns true if the instruction sets a constant value that can be
   /// executed more efficiently.
-  bool isExynosResetFast(const MachineInstr &MI) const;
+  static bool isExynosResetFast(const MachineInstr &MI);
   /// Returns true if the load or store has an extension that can be executed
   /// more efficiently.
-  bool isExynosLdStExtFast(const MachineInstr &MI) const;
+  static bool isExynosLdStExtFast(const MachineInstr &MI);
   /// Returns true if the instruction has a constant shift left or extension
   /// that can be executed more efficiently.
-  bool isExynosShiftExtFast(const MachineInstr &MI) const;
+  static bool isExynosShiftExtFast(const MachineInstr &MI);
   /// Returns true if the instruction has a shift by immediate that can be
   /// executed in one cycle less.
-  bool isFalkorShiftExtFast(const MachineInstr &MI) const;
+  static bool isFalkorShiftExtFast(const MachineInstr &MI);
   /// Return true if the instructions is a SEH instruciton used for unwinding
   /// on Windows.
   static bool isSEHInstruction(const MachineInstr &MI);