Constify some methods. Patch provided by Anton Vayvod, thanks!

llvm-svn: 29756

2 files changed, 7 insertions, 7 deletions

diff --git a/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp b/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
index 9ea4b70893e..772840a3eb6 100644
--- a/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
+++ b/llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
@@ -180,7 +180,7 @@ AlphaRegisterInfo::getCalleeSaveRegClasses() const {
 // pointer register.  This is true if the function has variable sized allocas or
 // if frame pointer elimination is disabled.
 //
-static bool hasFP(MachineFunction &MF) {
+static bool hasFP(const MachineFunction &MF) {
   MachineFrameInfo *MFI = MF.getFrameInfo();
   return MFI->hasVarSizedObjects();
 }
diff --git a/llvm/lib/Target/Alpha/AlphaRegisterInfo.td b/llvm/lib/Target/Alpha/AlphaRegisterInfo.td
index f6cea9ee4b8..9855ce27ca7 100644
--- a/llvm/lib/Target/Alpha/AlphaRegisterInfo.td
+++ b/llvm/lib/Target/Alpha/AlphaRegisterInfo.td
@@ -124,11 +124,11 @@ def GPRC : RegisterClass<"Alpha", [i64], 64,
      R15, R30, R31 ]> //zero
 {
   let MethodProtos = [{
-    iterator allocation_order_end(MachineFunction &MF) const;
+    iterator allocation_order_end(const MachineFunction &MF) const;
   }];
   let MethodBodies = [{
     GPRCClass::iterator
-    GPRCClass::allocation_order_end(MachineFunction &MF) const {
+    GPRCClass::allocation_order_end(const MachineFunction &MF) const {
         return end()-3;
     }
   }];
@@ -142,11 +142,11 @@ def F4RC : RegisterClass<"Alpha", [f32], 64, [F0, F1,
         F31 ]> //zero
 {
   let MethodProtos = [{
-    iterator allocation_order_end(MachineFunction &MF) const;
+    iterator allocation_order_end(const MachineFunction &MF) const;
   }];
   let MethodBodies = [{
     F4RCClass::iterator
-    F4RCClass::allocation_order_end(MachineFunction &MF) const {
+    F4RCClass::allocation_order_end(const MachineFunction &MF) const {
         return end()-1;
     }
   }];
@@ -160,11 +160,11 @@ def F8RC : RegisterClass<"Alpha", [f64], 64, [F0, F1,
         F31 ]> //zero
 {
   let MethodProtos = [{
-    iterator allocation_order_end(MachineFunction &MF) const;
+    iterator allocation_order_end(const MachineFunction &MF) const;
   }];
   let MethodBodies = [{
     F8RCClass::iterator
-    F8RCClass::allocation_order_end(MachineFunction &MF) const {
+    F8RCClass::allocation_order_end(const MachineFunction &MF) const {
         return end()-1;
     }
   }];