[llvm] r190448 - Fix unused variables.

[Eli Friedman]

Author: efriedma
Date: Tue Sep 10 18:18:14 2013
New Revision: 190448

URL: http://llvm.org/viewvc/llvm-project?rev=190448&view=rev
Log:
Fix unused variables.

Modified:
    llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
    llvm/trunk/lib/Target/Hexagon/HexagonISelLowering.cpp
    llvm/trunk/lib/Target/Hexagon/HexagonMachineScheduler.cpp
    llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp

Modified: llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp?rev=190448&r1=190447&r2=190448&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp (original)
+++ llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp Tue Sep 10 18:18:14 2013
@@ -120,7 +120,9 @@ class RAGreedy : public MachineFunctionP
     RS_Done
   };
 
+#ifndef NDEBUG
   static const char *const StageName[];
+#endif
 
   // RegInfo - Keep additional information about each live range.
   struct RegInfo {

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp?rev=190448&r1=190447&r2=190448&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp Tue Sep 10 18:18:14 2013
@@ -389,7 +389,6 @@ signed ResourcePriorityQueue::regPressur
 // Constants used to denote relative importance of
 // heuristic components for cost computation.
 static const unsigned PriorityOne = 200;
-static const unsigned PriorityTwo = 100;
 static const unsigned PriorityThree = 50;
 static const unsigned PriorityFour = 15;
 static const unsigned PriorityFive = 5;

Modified: llvm/trunk/lib/Target/Hexagon/HexagonISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonISelLowering.cpp?rev=190448&r1=190447&r2=190448&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonISelLowering.cpp Tue Sep 10 18:18:14 2013
@@ -39,8 +39,6 @@
 
 using namespace llvm;
 
-const unsigned Hexagon_MAX_RET_SIZE = 64;
-
 static cl::opt<bool>
 EmitJumpTables("hexagon-emit-jump-tables", cl::init(true), cl::Hidden,
                cl::desc("Control jump table emission on Hexagon target"));

Modified: llvm/trunk/lib/Target/Hexagon/HexagonMachineScheduler.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonMachineScheduler.cpp?rev=190448&r1=190447&r2=190448&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonMachineScheduler.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonMachineScheduler.cpp Tue Sep 10 18:18:14 2013
@@ -457,9 +457,7 @@ static SUnit *getSingleUnscheduledSucc(S
 // Constants used to denote relative importance of
 // heuristic components for cost computation.
 static const unsigned PriorityOne = 200;
-static const unsigned PriorityTwo = 100;
 static const unsigned PriorityThree = 50;
-static const unsigned PriorityFour = 20;
 static const unsigned ScaleTwo = 10;
 static const unsigned FactorOne = 2;
 

Modified: llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp?rev=190448&r1=190447&r2=190448&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp Tue Sep 10 18:18:14 2013
@@ -2224,8 +2224,6 @@ static bool CC_MipsO32_FP64(unsigned Val
 //                  Call Calling Convention Implementation
 //===----------------------------------------------------------------------===//
 
-static const unsigned O32IntRegsSize = 4;
-
 // Return next O32 integer argument register.
 static unsigned getNextIntArgReg(unsigned Reg) {
   assert((Reg == Mips::A0) || (Reg == Mips::A2));