[llvm-commits] [llvm] r80058 - in /llvm/trunk/lib/Transforms/Scalar: GVNPRE.cpp InstructionCombining.cpp

[Dan Gohman]

Author: djg
Date: Tue Aug 25 19:13:22 2009
New Revision: 80058

URL: http://llvm.org/viewvc/llvm-project?rev=80058&view=rev
Log:
Remove unused variables.

Modified:
    llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp
    llvm/trunk/lib/Transforms/Scalar/InstructionCombining.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp?rev=80058&r1=80057&r2=80058&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp Tue Aug 25 19:13:22 2009
@@ -800,8 +800,6 @@
 Value* GVNPRE::phi_translate(Value* V, BasicBlock* pred, BasicBlock* succ) {
   if (V == 0)
     return 0;
-    
-  LLVMContext &Context = V->getContext();
   
   // Unary Operations
   if (CastInst* U = dyn_cast<CastInst>(V)) {
@@ -1597,7 +1595,6 @@
 void GVNPRE::insertion_pre(Value* e, BasicBlock* BB,
                            DenseMap<BasicBlock*, Value*>& avail,
                     std::map<BasicBlock*, ValueNumberedSet>& new_sets) {
-  LLVMContext &Context = e->getContext();
   for (pred_iterator PI = pred_begin(BB), PE = pred_end(BB); PI != PE; ++PI) {
     Value* e2 = avail[*PI];
     if (!availableOut[*PI].test(VN.lookup(e2))) {

Modified: llvm/trunk/lib/Transforms/Scalar/InstructionCombining.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/InstructionCombining.cpp?rev=80058&r1=80057&r2=80058&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/InstructionCombining.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/InstructionCombining.cpp Tue Aug 25 19:13:22 2009
@@ -1870,8 +1870,6 @@
 
 static Value *FoldOperationIntoSelectOperand(Instruction &I, Value *SO,
                                              InstCombiner *IC) {
-  LLVMContext *Context = IC->getContext();
-  
   if (CastInst *CI = dyn_cast<CastInst>(&I)) {
     return IC->InsertCastBefore(CI->getOpcode(), SO, I.getType(), I);
   }