[llvm] r177356 - Add some constantness.

[Jakub Staszak]

Author: kuba
Date: Mon Mar 18 18:40:46 2013
New Revision: 177356

URL: http://llvm.org/viewvc/llvm-project?rev=177356&view=rev
Log:
Add some constantness.

Modified:
    llvm/trunk/include/llvm/CodeGen/LiveRangeEdit.h
    llvm/trunk/include/llvm/CodeGen/MachineModuleInfo.h
    llvm/trunk/lib/CodeGen/LiveRangeEdit.cpp

Modified: llvm/trunk/include/llvm/CodeGen/LiveRangeEdit.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/LiveRangeEdit.h?rev=177356&r1=177355&r2=177356&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/LiveRangeEdit.h (original)
+++ llvm/trunk/include/llvm/CodeGen/LiveRangeEdit.h Mon Mar 18 18:40:46 2013
@@ -83,7 +83,7 @@ private:
   /// allUsesAvailableAt - Return true if all registers used by OrigMI at
   /// OrigIdx are also available with the same value at UseIdx.
   bool allUsesAvailableAt(const MachineInstr *OrigMI, SlotIndex OrigIdx,
-                          SlotIndex UseIdx);
+                          SlotIndex UseIdx) const;
 
   /// foldAsLoad - If LI has a single use and a single def that can be folded as
   /// a load, eliminate the register by folding the def into the use.

Modified: llvm/trunk/include/llvm/CodeGen/MachineModuleInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineModuleInfo.h?rev=177356&r1=177355&r2=177356&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineModuleInfo.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineModuleInfo.h Mon Mar 18 18:40:46 2013
@@ -295,7 +295,7 @@ public:
   /// isUsedFunction - Return true if the functions in the llvm.used list.  This
   /// does not return true for things in llvm.compiler.used unless they are also
   /// in llvm.used.
-  bool isUsedFunction(const Function *F) {
+  bool isUsedFunction(const Function *F) const {
     return UsedFunctions.count(F);
   }
 

Modified: llvm/trunk/lib/CodeGen/LiveRangeEdit.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/LiveRangeEdit.cpp?rev=177356&r1=177355&r2=177356&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/LiveRangeEdit.cpp (original)
+++ llvm/trunk/lib/CodeGen/LiveRangeEdit.cpp Mon Mar 18 18:40:46 2013
@@ -77,7 +77,7 @@ bool LiveRangeEdit::anyRematerializable(
 /// OrigIdx are also available with the same value at UseIdx.
 bool LiveRangeEdit::allUsesAvailableAt(const MachineInstr *OrigMI,
                                        SlotIndex OrigIdx,
-                                       SlotIndex UseIdx) {
+                                       SlotIndex UseIdx) const {
   OrigIdx = OrigIdx.getRegSlot(true);
   UseIdx = UseIdx.getRegSlot(true);
   for (unsigned i = 0, e = OrigMI->getNumOperands(); i != e; ++i) {