Dont cast away const needlessly. Found by gcc48 -Wcast-qual.

llvm-svn: 163324

3 files changed, 4 insertions, 3 deletions

diff --git a/llvm/lib/Analysis/ConstantFolding.cpp b/llvm/lib/Analysis/ConstantFolding.cpp
index f5e619c6736..4ad613c66af 100644
--- a/llvm/lib/Analysis/ConstantFolding.cpp
+++ b/llvm/lib/Analysis/ConstantFolding.cpp
@@ -659,7 +659,8 @@ static Constant *SymbolicallyEvaluateGEP(ArrayRef<Constant *> Ops,
   unsigned BitWidth = TD->getTypeSizeInBits(IntPtrTy);
   APInt Offset =
     APInt(BitWidth, TD->getIndexedOffset(Ptr->getType(),
-                                         makeArrayRef((Value **)Ops.data() + 1,
+                                         makeArrayRef((Value *const*)
+                                                        Ops.data() + 1,
                                                       Ops.size() - 1)));
   Ptr = StripPtrCastKeepAS(Ptr);
 
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index a5b34f4898a..f242df4f97a 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -2864,7 +2864,7 @@ bool BitcodeReader::InitStream() {
 }
 
 bool BitcodeReader::InitStreamFromBuffer() {
-  const unsigned char *BufPtr = (unsigned char *)Buffer->getBufferStart();
+  const unsigned char *BufPtr = (const unsigned char*)Buffer->getBufferStart();
   const unsigned char *BufEnd = BufPtr+Buffer->getBufferSize();
 
   if (Buffer->getBufferSize() & 3) {
diff --git a/llvm/lib/CodeGen/StackColoring.cpp b/llvm/lib/CodeGen/StackColoring.cpp
index cd333f2f9f6..e1fc52d662f 100644
--- a/llvm/lib/CodeGen/StackColoring.cpp
+++ b/llvm/lib/CodeGen/StackColoring.cpp
@@ -522,7 +522,7 @@ void StackColoring::expungeSlotMap(DenseMap<int, int> &SlotRemap,
 bool StackColoring::runOnMachineFunction(MachineFunction &Func) {
   DEBUG(dbgs() << "********** Stack Coloring **********\n"
                << "********** Function: "
-               << ((Value*)Func.getFunction())->getName() << '\n');
+               << ((const Value*)Func.getFunction())->getName() << '\n');
   MF = &Func;
   MFI = MF->getFrameInfo();
   Indexes = &getAnalysis<SlotIndexes>();