Remove initialized but otherwise unused variables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107127 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 0 insertions, 3 deletions

diff --git a/lib/CodeGen/LiveInterval.cpp b/lib/CodeGen/LiveInterval.cpp
index 34b58515b6..21a9b7d4db 100644
--- a/lib/CodeGen/LiveInterval.cpp
+++ b/lib/CodeGen/LiveInterval.cpp
@@ -180,7 +180,6 @@ bool LiveInterval::overlaps(SlotIndex Start, SlotIndex End) const {
 void LiveInterval::extendIntervalEndTo(Ranges::iterator I, SlotIndex NewEnd) {
   assert(I != ranges.end() && "Not a valid interval!");
   VNInfo *ValNo = I->valno;
-  SlotIndex OldEnd = I->end;
 
   // Search for the first interval that we can't merge with.
   Ranges::iterator MergeTo = next(I);
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index e1c5845a2f..7251aa4099 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -2404,7 +2404,6 @@ void SelectionDAGBuilder::visitPtrToInt(const User &I) {
   // What to do depends on the size of the integer and the size of the pointer.
   // We can either truncate, zero extend, or no-op, accordingly.
   SDValue N = getValue(I.getOperand(0));
-  EVT SrcVT = N.getValueType();
   EVT DestVT = TLI.getValueType(I.getType());
   setValue(&I, DAG.getZExtOrTrunc(N, getCurDebugLoc(), DestVT));
 }
@@ -2413,7 +2412,6 @@ void SelectionDAGBuilder::visitIntToPtr(const User &I) {
   // What to do depends on the size of the integer and the size of the pointer.
   // We can either truncate, zero extend, or no-op, accordingly.
   SDValue N = getValue(I.getOperand(0));
-  EVT SrcVT = N.getValueType();
   EVT DestVT = TLI.getValueType(I.getType());
   setValue(&I, DAG.getZExtOrTrunc(N, getCurDebugLoc(), DestVT));
 }