1 files changed, 23 insertions, 10 deletions

diff --git a/include/llvm/Support/TargetFolder.h b/include/llvm/Support/TargetFolder.h
index b0700c1..8e28632 100644
--- a/include/llvm/Support/TargetFolder.h
+++ b/include/llvm/Support/TargetFolder.h
@@ -25,21 +25,24 @@
 namespace llvm {
 
 class TargetData;
+class LLVMContext;
 
 /// TargetFolder - Create constants with target dependent folding.
 class TargetFolder {
   const TargetData *TD;
+  LLVMContext &Context;
 
   /// Fold - Fold the constant using target specific information.
   Constant *Fold(Constant *C) const {
     if (ConstantExpr *CE = dyn_cast<ConstantExpr>(C))
-      if (Constant *CF = ConstantFoldConstantExpression(CE, TD))
+      if (Constant *CF = ConstantFoldConstantExpression(CE, Context, TD))
         return CF;
     return C;
   }
 
 public:
-  explicit TargetFolder(const TargetData *TheTD) : TD(TheTD) {}
+  explicit TargetFolder(const TargetData *TheTD, LLVMContext &C) :
+    TD(TheTD), Context(C) {}
 
   //===--------------------------------------------------------------------===//
   // Binary Operators
@@ -48,12 +51,18 @@ public:
   Constant *CreateAdd(Constant *LHS, Constant *RHS) const {
     return Fold(ConstantExpr::getAdd(LHS, RHS));
   }
+  Constant *CreateNSWAdd(Constant *LHS, Constant *RHS) const {
+    return Fold(ConstantExpr::getNSWAdd(LHS, RHS));
+  }
   Constant *CreateFAdd(Constant *LHS, Constant *RHS) const {
     return Fold(ConstantExpr::getFAdd(LHS, RHS));
   }
   Constant *CreateSub(Constant *LHS, Constant *RHS) const {
     return Fold(ConstantExpr::getSub(LHS, RHS));
   }
+  Constant *CreateNSWSub(Constant *LHS, Constant *RHS) const {
+    return Fold(ConstantExpr::getNSWSub(LHS, RHS));
+  }
   Constant *CreateFSub(Constant *LHS, Constant *RHS) const {
     return Fold(ConstantExpr::getFSub(LHS, RHS));
   }
@@ -69,6 +78,9 @@ public:
   Constant *CreateSDiv(Constant *LHS, Constant *RHS) const {
     return Fold(ConstantExpr::getSDiv(LHS, RHS));
   }
+  Constant *CreateExactSDiv(Constant *LHS, Constant *RHS) const {
+    return Fold(ConstantExpr::getExactSDiv(LHS, RHS));
+  }
   Constant *CreateFDiv(Constant *LHS, Constant *RHS) const {
     return Fold(ConstantExpr::getFDiv(LHS, RHS));
   }
@@ -132,6 +144,15 @@ public:
     return Fold(ConstantExpr::getGetElementPtr(C, IdxList, NumIdx));
   }
 
+  Constant *CreateInBoundsGetElementPtr(Constant *C, Constant* const *IdxList,
+                                        unsigned NumIdx) const {
+    return Fold(ConstantExpr::getInBoundsGetElementPtr(C, IdxList, NumIdx));
+  }
+  Constant *CreateInBoundsGetElementPtr(Constant *C, Value* const *IdxList,
+                                        unsigned NumIdx) const {
+    return Fold(ConstantExpr::getInBoundsGetElementPtr(C, IdxList, NumIdx));
+  }
+
   //===--------------------------------------------------------------------===//
   // Cast/Conversion Operators
   //===--------------------------------------------------------------------===//
@@ -176,14 +197,6 @@ public:
                        Constant *RHS) const {
     return Fold(ConstantExpr::getCompare(P, LHS, RHS));
   }
-  Constant *CreateVICmp(CmpInst::Predicate P, Constant *LHS,
-                        Constant *RHS) const {
-    return Fold(ConstantExpr::getCompare(P, LHS, RHS));
-  }
-  Constant *CreateVFCmp(CmpInst::Predicate P, Constant *LHS,
-                        Constant *RHS) const {
-    return Fold(ConstantExpr::getCompare(P, LHS, RHS));
-  }
 
   //===--------------------------------------------------------------------===//
   // Other Instructions