Round 2 of dead private variable removal.

LLVM is now -Wunused-private-field clean except for
- lib/MC/MCDisassembler/Disassembler.h. Not sure why it keeps all those unaccessible fields.
- gtest.

llvm-svn: 158096

2 files changed, 1 insertions, 4 deletions

diff --git a/llvm/lib/CodeGen/InlineSpiller.cpp b/llvm/lib/CodeGen/InlineSpiller.cpp
index c1d9d2757ab..9833097c8dd 100644
--- a/llvm/lib/CodeGen/InlineSpiller.cpp
+++ b/llvm/lib/CodeGen/InlineSpiller.cpp
@@ -52,7 +52,6 @@ static cl::opt<bool> DisableHoisting("disable-spill-hoist", cl::Hidden,
 
 namespace {
 class InlineSpiller : public Spiller {
-  MachineFunctionPass &Pass;
   MachineFunction &MF;
   LiveIntervals &LIS;
   LiveStacks &LSS;
@@ -137,8 +136,7 @@ public:
   InlineSpiller(MachineFunctionPass &pass,
                 MachineFunction &mf,
                 VirtRegMap &vrm)
-    : Pass(pass),
-      MF(mf),
+    : MF(mf),
       LIS(pass.getAnalysis<LiveIntervals>()),
       LSS(pass.getAnalysis<LiveStacks>()),
       AA(&pass.getAnalysis<AliasAnalysis>()),
diff --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp
index bb00603f4d0..f4f1bf2bf02 100644
--- a/llvm/lib/CodeGen/RegAllocGreedy.cpp
+++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp
@@ -73,7 +73,6 @@ class RAGreedy : public MachineFunctionPass,
 
   // analyses
   SlotIndexes *Indexes;
-  LiveStacks *LS;
   MachineDominatorTree *DomTree;
   MachineLoopInfo *Loops;
   EdgeBundles *Bundles;