X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FSupport%2FTargetFolder.h;h=c65faa66219e6d12fc7902ee6e36d80307b680a2;hb=48b6a79b2d367ea2e8cf014d8af9d573889d2f7f;hp=20ca5571ffa30ff80bbd6e8ba1f6a65911cd145e;hpb=81baf14fdfa29c22a08d609144c285169e23a247;p=oota-llvm.git

diff --git a/include/llvm/Support/TargetFolder.h b/include/llvm/Support/TargetFolder.h
index 20ca5571ffa..c65faa66219 100644
--- a/include/llvm/Support/TargetFolder.h
+++ b/include/llvm/Support/TargetFolder.h
@@ -21,6 +21,7 @@
 
 #include "llvm/Constants.h"
 #include "llvm/InstrTypes.h"
+#include "llvm/ADT/ArrayRef.h"
 #include "llvm/Analysis/ConstantFolding.h"
 
 namespace llvm {
@@ -129,22 +130,34 @@ public:
   // Memory Instructions
   //===--------------------------------------------------------------------===//
 
-  Constant *CreateGetElementPtr(Constant *C, Constant* const *IdxList,
-                                unsigned NumIdx) const {
-    return Fold(ConstantExpr::getGetElementPtr(C, IdxList, NumIdx));
+  Constant *CreateGetElementPtr(Constant *C,
+                                ArrayRef<Constant *> IdxList) const {
+    return Fold(ConstantExpr::getGetElementPtr(C, IdxList));
   }
-  Constant *CreateGetElementPtr(Constant *C, Value* const *IdxList,
-                                unsigned NumIdx) const {
-    return Fold(ConstantExpr::getGetElementPtr(C, IdxList, NumIdx));
+  Constant *CreateGetElementPtr(Constant *C, Constant *Idx) const {
+    // This form of the function only exists to avoid ambiguous overload
+    // warnings about whether to convert Idx to ArrayRef<Constant *> or
+    // ArrayRef<Value *>.
+    return Fold(ConstantExpr::getGetElementPtr(C, Idx));
+  }
+  Constant *CreateGetElementPtr(Constant *C,
+                                ArrayRef<Value *> IdxList) const {
+    return Fold(ConstantExpr::getGetElementPtr(C, IdxList));
   }
 
-  Constant *CreateInBoundsGetElementPtr(Constant *C, Constant* const *IdxList,
-                                        unsigned NumIdx) const {
-    return Fold(ConstantExpr::getInBoundsGetElementPtr(C, IdxList, NumIdx));
+  Constant *CreateInBoundsGetElementPtr(Constant *C,
+                                        ArrayRef<Constant *> IdxList) const {
+    return Fold(ConstantExpr::getInBoundsGetElementPtr(C, IdxList));
+  }
+  Constant *CreateInBoundsGetElementPtr(Constant *C, Constant *Idx) const {
+    // This form of the function only exists to avoid ambiguous overload
+    // warnings about whether to convert Idx to ArrayRef<Constant *> or
+    // ArrayRef<Value *>.
+    return Fold(ConstantExpr::getInBoundsGetElementPtr(C, Idx));
   }
-  Constant *CreateInBoundsGetElementPtr(Constant *C, Value* const *IdxList,
-                                        unsigned NumIdx) const {
-    return Fold(ConstantExpr::getInBoundsGetElementPtr(C, IdxList, NumIdx));
+  Constant *CreateInBoundsGetElementPtr(Constant *C,
+                                        ArrayRef<Value *> IdxList) const {
+    return Fold(ConstantExpr::getInBoundsGetElementPtr(C, IdxList));
   }
 
   //===--------------------------------------------------------------------===//
@@ -152,40 +165,40 @@ public:
   //===--------------------------------------------------------------------===//
 
   Constant *CreateCast(Instruction::CastOps Op, Constant *C,
-                       const Type *DestTy) const {
+                       Type *DestTy) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
     return Fold(ConstantExpr::getCast(Op, C, DestTy));
   }
-  Constant *CreateIntCast(Constant *C, const Type *DestTy,
+  Constant *CreateIntCast(Constant *C, Type *DestTy,
                           bool isSigned) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
     return Fold(ConstantExpr::getIntegerCast(C, DestTy, isSigned));
   }
-  Constant *CreatePointerCast(Constant *C, const Type *DestTy) const {
+  Constant *CreatePointerCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getPointerCast(C, DestTy);
   }
-  Constant *CreateBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateBitCast(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::BitCast, C, DestTy);
   }
-  Constant *CreateIntToPtr(Constant *C, const Type *DestTy) const {
+  Constant *CreateIntToPtr(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::IntToPtr, C, DestTy);
   }
-  Constant *CreatePtrToInt(Constant *C, const Type *DestTy) const {
+  Constant *CreatePtrToInt(Constant *C, Type *DestTy) const {
     return CreateCast(Instruction::PtrToInt, C, DestTy);
   }
-  Constant *CreateZExtOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateZExtOrBitCast(Constant *C, Type *DestTy) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
     return Fold(ConstantExpr::getZExtOrBitCast(C, DestTy));
   }
-  Constant *CreateSExtOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateSExtOrBitCast(Constant *C, Type *DestTy) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
     return Fold(ConstantExpr::getSExtOrBitCast(C, DestTy));
   }
-  Constant *CreateTruncOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateTruncOrBitCast(Constant *C, Type *DestTy) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
     return Fold(ConstantExpr::getTruncOrBitCast(C, DestTy));
@@ -226,14 +239,14 @@ public:
     return Fold(ConstantExpr::getShuffleVector(V1, V2, Mask));
   }
 
-  Constant *CreateExtractValue(Constant *Agg, const unsigned *IdxList,
-                               unsigned NumIdx) const {
-    return Fold(ConstantExpr::getExtractValue(Agg, IdxList, NumIdx));
+  Constant *CreateExtractValue(Constant *Agg,
+                               ArrayRef<unsigned> IdxList) const {
+    return Fold(ConstantExpr::getExtractValue(Agg, IdxList));
   }
 
   Constant *CreateInsertValue(Constant *Agg, Constant *Val,
-                              const unsigned *IdxList, unsigned NumIdx) const {
-    return Fold(ConstantExpr::getInsertValue(Agg, Val, IdxList, NumIdx));
+                              ArrayRef<unsigned> IdxList) const {
+    return Fold(ConstantExpr::getInsertValue(Agg, Val, IdxList));
   }
 };