Revert r200340, "Add line table debug info to COFF files when using a win32 triple."

[oota-llvm.git] / include / llvm / Support / ConstantFolder.h

diff --git a/include/llvm/Support/ConstantFolder.h b/include/llvm/Support/ConstantFolder.h
index bd3765d592db8dd83b22701a4288b27e306c748c..4aad952aaca1c771350801040a9dfb2dbc38edfa 100644 (file)
--- a/include/llvm/Support/ConstantFolder.h
+++ b/include/llvm/Support/ConstantFolder.h
@@ -17,17 +17,15 @@
 #ifndef LLVM_SUPPORT_CONSTANTFOLDER_H
 #define LLVM_SUPPORT_CONSTANTFOLDER_H
 
-#include "llvm/Constants.h"
-#include "llvm/InstrTypes.h"
+#include "llvm/IR/Constants.h"
+#include "llvm/IR/InstrTypes.h"
 
 namespace llvm {
 
-class LLVMContext;
-
 /// ConstantFolder - Create constants with minimum, target independent, folding.
 class ConstantFolder {
 public:
-  explicit ConstantFolder(LLVMContext &) {}
+  explicit ConstantFolder() {}
 
   //===--------------------------------------------------------------------===//
   // Binary Operators
@@ -120,22 +118,34 @@ public:
   // Memory Instructions
   //===--------------------------------------------------------------------===//
 
-  Constant *CreateGetElementPtr(Constant *C, Constant* const *IdxList,
-                                unsigned NumIdx) const {
-    return ConstantExpr::getGetElementPtr(C, IdxList, NumIdx);
+  Constant *CreateGetElementPtr(Constant *C,
+                                ArrayRef<Constant *> IdxList) const {
+    return ConstantExpr::getGetElementPtr(C, IdxList);
+  }
+  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 ConstantExpr::getGetElementPtr(C, Idx);
   }
-  Constant *CreateGetElementPtr(Constant *C, Value* const *IdxList,
-                                unsigned NumIdx) const {
-    return ConstantExpr::getGetElementPtr(C, IdxList, NumIdx);
+  Constant *CreateGetElementPtr(Constant *C,
+                                ArrayRef<Value *> IdxList) const {
+    return ConstantExpr::getGetElementPtr(C, IdxList);
   }
 
-  Constant *CreateInBoundsGetElementPtr(Constant *C, Constant* const *IdxList,
-                                        unsigned NumIdx) const {
-    return ConstantExpr::getInBoundsGetElementPtr(C, IdxList, NumIdx);
+  Constant *CreateInBoundsGetElementPtr(Constant *C,
+                                        ArrayRef<Constant *> IdxList) const {
+    return 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 ConstantExpr::getInBoundsGetElementPtr(C, Idx);
   }
-  Constant *CreateInBoundsGetElementPtr(Constant *C, Value* const *IdxList,
-                                        unsigned NumIdx) const {
-    return ConstantExpr::getInBoundsGetElementPtr(C, IdxList, NumIdx);
+  Constant *CreateInBoundsGetElementPtr(Constant *C,
+                                        ArrayRef<Value *> IdxList) const {
+    return ConstantExpr::getInBoundsGetElementPtr(C, IdxList);
   }
 
   //===--------------------------------------------------------------------===//
@@ -143,37 +153,37 @@ public:
   //===--------------------------------------------------------------------===//
 
   Constant *CreateCast(Instruction::CastOps Op, Constant *C,
-                       const Type *DestTy) const {
+                       Type *DestTy) const {
     return ConstantExpr::getCast(Op, C, DestTy);
   }
-  Constant *CreatePointerCast(Constant *C, const Type *DestTy) const {
+  Constant *CreatePointerCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getPointerCast(C, DestTy);
   }
-  Constant *CreateIntCast(Constant *C, const Type *DestTy,
+  Constant *CreateIntCast(Constant *C, Type *DestTy,
                           bool isSigned) const {
     return ConstantExpr::getIntegerCast(C, DestTy, isSigned);
   }
-  Constant *CreateFPCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateFPCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getFPCast(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 {
     return ConstantExpr::getZExtOrBitCast(C, DestTy);
   }
-  Constant *CreateSExtOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateSExtOrBitCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getSExtOrBitCast(C, DestTy);
   }
 
-  Constant *CreateTruncOrBitCast(Constant *C, const Type *DestTy) const {
+  Constant *CreateTruncOrBitCast(Constant *C, Type *DestTy) const {
     return ConstantExpr::getTruncOrBitCast(C, DestTy);
   }
 
@@ -212,14 +222,14 @@ public:
     return ConstantExpr::getShuffleVector(V1, V2, Mask);
   }
 
-  Constant *CreateExtractValue(Constant *Agg, const unsigned *IdxList,
-                               unsigned NumIdx) const {
-    return ConstantExpr::getExtractValue(Agg, IdxList, NumIdx);
+  Constant *CreateExtractValue(Constant *Agg,
+                               ArrayRef<unsigned> IdxList) const {
+    return ConstantExpr::getExtractValue(Agg, IdxList);
   }
 
   Constant *CreateInsertValue(Constant *Agg, Constant *Val,
-                              const unsigned *IdxList, unsigned NumIdx) const {
-    return ConstantExpr::getInsertValue(Agg, Val, IdxList, NumIdx);
+                              ArrayRef<unsigned> IdxList) const {
+    return ConstantExpr::getInsertValue(Agg, Val, IdxList);
   }
 };