Add const qualifiers to CodeGen's use of LLVM IR constructs.

llvm-svn: 101334

3 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/Target/PIC16/PIC16ISelLowering.cpp b/llvm/lib/Target/PIC16/PIC16ISelLowering.cpp
index 4325d18b966..465744bc181 100644
--- a/llvm/lib/Target/PIC16/PIC16ISelLowering.cpp
+++ b/llvm/lib/Target/PIC16/PIC16ISelLowering.cpp
@@ -1409,7 +1409,7 @@ PIC16TargetLowering::LowerCall(SDValue Chain, SDValue Callee,
     if (IsDirectCall) { 
        // Considering the GlobalAddressNode case here.
        if (GlobalAddressSDNode *G = dyn_cast<GlobalAddressSDNode>(Callee)) {
-          GlobalValue *GV = G->getGlobal();
+          const GlobalValue *GV = G->getGlobal();
           Callee = DAG.getTargetGlobalAddress(GV, MVT::i8);
           Name = G->getGlobal()->getName();
        } else {// Considering the ExternalSymbol case here
diff --git a/llvm/lib/Target/PIC16/PIC16Passes/PIC16Cloner.cpp b/llvm/lib/Target/PIC16/PIC16Passes/PIC16Cloner.cpp
index 865da35de3c..c282521be32 100644
--- a/llvm/lib/Target/PIC16/PIC16Passes/PIC16Cloner.cpp
+++ b/llvm/lib/Target/PIC16/PIC16Passes/PIC16Cloner.cpp
@@ -172,7 +172,7 @@ void PIC16Cloner::CloneAutos(Function *F) {
     VarName = I->getName().str();
     if (PAN::isLocalToFunc(FnName, VarName)) {
       // Auto variable for current function found. Clone it.
-      GlobalVariable *GV = I;
+      const GlobalVariable *GV = I;
 
       const Type *InitTy = GV->getInitializer()->getType();
       GlobalVariable *ClonedGV = 
diff --git a/llvm/lib/Target/PIC16/PIC16TargetObjectFile.cpp b/llvm/lib/Target/PIC16/PIC16TargetObjectFile.cpp
index b891c18c464..9479135950a 100644
--- a/llvm/lib/Target/PIC16/PIC16TargetObjectFile.cpp
+++ b/llvm/lib/Target/PIC16/PIC16TargetObjectFile.cpp
@@ -134,7 +134,7 @@ void PIC16TargetObjectFile::Initialize(MCContext &Ctx, const TargetMachine &tm){
 const MCSection *
 PIC16TargetObjectFile::allocateUDATA(const GlobalVariable *GV) const {
   assert(GV->hasInitializer() && "This global doesn't need space");
-  Constant *C = GV->getInitializer();
+  const Constant *C = GV->getInitializer();
   assert(C->isNullValue() && "Unitialized globals has non-zero initializer");
 
   // Find how much space this global needs.
@@ -169,7 +169,7 @@ PIC16TargetObjectFile::allocateUDATA(const GlobalVariable *GV) const {
 const MCSection *
 PIC16TargetObjectFile::allocateIDATA(const GlobalVariable *GV) const{
   assert(GV->hasInitializer() && "This global doesn't need space");
-  Constant *C = GV->getInitializer();
+  const Constant *C = GV->getInitializer();
   assert(!C->isNullValue() && "initialized globals has zero initializer");
   assert(GV->getType()->getAddressSpace() == PIC16ISD::RAM_SPACE &&
          "can allocate initialized RAM data only");