remove renamed method.

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

diff --git a/include/llvm/Support/TargetFolder.h b/include/llvm/Support/TargetFolder.h
index 14f2c9b244f873aa8e1b79aca063789f82bbef07..d2661ca9f3fc223cff8229cfec2674502f253bd0 100644 (file)
--- a/include/llvm/Support/TargetFolder.h
+++ b/include/llvm/Support/TargetFolder.h
@@ -9,8 +9,10 @@
 //
 // This file defines the TargetFolder class, a helper for IRBuilder.
 // It provides IRBuilder with a set of methods for creating constants with
-// target dependent folding.  For general constant creation and folding,
-// use ConstantExpr and the routines in llvm/Analysis/ConstantFolding.h.
+// target dependent folding, in addition to the same target-independent
+// folding that the ConstantFolder class provides.  For general constant
+// creation and folding, use ConstantExpr and the routines in
+// llvm/Analysis/ConstantFolding.h.
 //
 //===----------------------------------------------------------------------===//
 
@@ -23,75 +25,87 @@
 namespace llvm {
 
 class TargetData;
+class LLVMContext;
 
 /// TargetFolder - Create constants with target dependent folding.
 class TargetFolder {
-  const TargetData &TD;
+  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:
-  TargetFolder(const TargetData &TheTD) : TD(TheTD) {}
+  explicit TargetFolder(const TargetData *TheTD, LLVMContext &C) :
+    TD(TheTD), Context(C) {}
 
   //===--------------------------------------------------------------------===//
   // Binary Operators
   //===--------------------------------------------------------------------===//
 
   Constant *CreateAdd(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getAdd(LHS, RHS));
+    return Fold(Context.getConstantExprAdd(LHS, RHS));
+  }
+  Constant *CreateFAdd(Constant *LHS, Constant *RHS) const {
+    return Fold(Context.getConstantExprFAdd(LHS, RHS));
   }
   Constant *CreateSub(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getSub(LHS, RHS));
+    return Fold(Context.getConstantExprSub(LHS, RHS));
+  }
+  Constant *CreateFSub(Constant *LHS, Constant *RHS) const {
+    return Fold(Context.getConstantExprFSub(LHS, RHS));
   }
   Constant *CreateMul(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getMul(LHS, RHS));
+    return Fold(Context.getConstantExprMul(LHS, RHS));
+  }
+  Constant *CreateFMul(Constant *LHS, Constant *RHS) const {
+    return Fold(Context.getConstantExprFMul(LHS, RHS));
   }
   Constant *CreateUDiv(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getUDiv(LHS, RHS));
+    return Fold(Context.getConstantExprUDiv(LHS, RHS));
   }
   Constant *CreateSDiv(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getSDiv(LHS, RHS));
+    return Fold(Context.getConstantExprSDiv(LHS, RHS));
   }
   Constant *CreateFDiv(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getFDiv(LHS, RHS));
+    return Fold(Context.getConstantExprFDiv(LHS, RHS));
   }
   Constant *CreateURem(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getURem(LHS, RHS));
+    return Fold(Context.getConstantExprURem(LHS, RHS));
   }
   Constant *CreateSRem(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getSRem(LHS, RHS));
+    return Fold(Context.getConstantExprSRem(LHS, RHS));
   }
   Constant *CreateFRem(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getFRem(LHS, RHS));
+    return Fold(Context.getConstantExprFRem(LHS, RHS));
   }
   Constant *CreateShl(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getShl(LHS, RHS));
+    return Fold(Context.getConstantExprShl(LHS, RHS));
   }
   Constant *CreateLShr(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getLShr(LHS, RHS));
+    return Fold(Context.getConstantExprLShr(LHS, RHS));
   }
   Constant *CreateAShr(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getAShr(LHS, RHS));
+    return Fold(Context.getConstantExprAShr(LHS, RHS));
   }
   Constant *CreateAnd(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getAnd(LHS, RHS));
+    return Fold(Context.getConstantExprAnd(LHS, RHS));
   }
   Constant *CreateOr(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getOr(LHS, RHS));
+    return Fold(Context.getConstantExprOr(LHS, RHS));
   }
   Constant *CreateXor(Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::getXor(LHS, RHS));
+    return Fold(Context.getConstantExprXor(LHS, RHS));
   }
 
   Constant *CreateBinOp(Instruction::BinaryOps Opc,
                         Constant *LHS, Constant *RHS) const {
-    return Fold(ConstantExpr::get(Opc, LHS, RHS));
+    return Fold(Context.getConstantExpr(Opc, LHS, RHS));
   }
 
   //===--------------------------------------------------------------------===//
@@ -99,10 +113,13 @@ public:
   //===--------------------------------------------------------------------===//
 
   Constant *CreateNeg(Constant *C) const {
-    return Fold(ConstantExpr::getNeg(C));
+    return Fold(Context.getConstantExprNeg(C));
+  }
+  Constant *CreateFNeg(Constant *C) const {
+    return Fold(Context.getConstantExprFNeg(C));
   }
   Constant *CreateNot(Constant *C) const {
-    return Fold(ConstantExpr::getNot(C));
+    return Fold(Context.getConstantExprNot(C));
   }
 
   //===--------------------------------------------------------------------===//
@@ -111,11 +128,11 @@ public:
 
   Constant *CreateGetElementPtr(Constant *C, Constant* const *IdxList,
                                 unsigned NumIdx) const {
-    return Fold(ConstantExpr::getGetElementPtr(C, IdxList, NumIdx));
+    return Fold(Context.getConstantExprGetElementPtr(C, IdxList, NumIdx));
   }
   Constant *CreateGetElementPtr(Constant *C, Value* const *IdxList,
                                 unsigned NumIdx) const {
-    return Fold(ConstantExpr::getGetElementPtr(C, IdxList, NumIdx));
+    return Fold(Context.getConstantExprGetElementPtr(C, IdxList, NumIdx));
   }
 
   //===--------------------------------------------------------------------===//
@@ -126,13 +143,13 @@ public:
                        const Type *DestTy) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
-    return Fold(ConstantExpr::getCast(Op, C, DestTy));
+    return Fold(Context.getConstantExprCast(Op, C, DestTy));
   }
   Constant *CreateIntCast(Constant *C, const Type *DestTy,
                           bool isSigned) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
-    return Fold(ConstantExpr::getIntegerCast(C, DestTy, isSigned));
+    return Fold(Context.getConstantExprIntegerCast(C, DestTy, isSigned));
   }
 
   Constant *CreateBitCast(Constant *C, const Type *DestTy) const {
@@ -147,7 +164,7 @@ public:
   Constant *CreateTruncOrBitCast(Constant *C, const Type *DestTy) const {
     if (C->getType() == DestTy)
       return C; // avoid calling Fold
-    return Fold(ConstantExpr::getTruncOrBitCast(C, DestTy));
+    return Fold(Context.getConstantExprTruncOrBitCast(C, DestTy));
   }
 
   //===--------------------------------------------------------------------===//
@@ -156,19 +173,11 @@ public:
 
   Constant *CreateICmp(CmpInst::Predicate P, Constant *LHS,
                        Constant *RHS) const {
-    return Fold(ConstantExpr::getCompare(P, LHS, RHS));
+    return Fold(Context.getConstantExprCompare(P, LHS, RHS));
   }
   Constant *CreateFCmp(CmpInst::Predicate P, Constant *LHS,
                        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));
+    return Fold(Context.getConstantExprCompare(P, LHS, RHS));
   }
 
   //===--------------------------------------------------------------------===//
@@ -176,31 +185,31 @@ public:
   //===--------------------------------------------------------------------===//
 
   Constant *CreateSelect(Constant *C, Constant *True, Constant *False) const {
-    return Fold(ConstantExpr::getSelect(C, True, False));
+    return Fold(Context.getConstantExprSelect(C, True, False));
   }
 
   Constant *CreateExtractElement(Constant *Vec, Constant *Idx) const {
-    return Fold(ConstantExpr::getExtractElement(Vec, Idx));
+    return Fold(Context.getConstantExprExtractElement(Vec, Idx));
   }
 
   Constant *CreateInsertElement(Constant *Vec, Constant *NewElt,
                                 Constant *Idx) const {
-    return Fold(ConstantExpr::getInsertElement(Vec, NewElt, Idx));
+    return Fold(Context.getConstantExprInsertElement(Vec, NewElt, Idx));
   }
 
   Constant *CreateShuffleVector(Constant *V1, Constant *V2,
                                 Constant *Mask) const {
-    return Fold(ConstantExpr::getShuffleVector(V1, V2, Mask));
+    return Fold(Context.getConstantExprShuffleVector(V1, V2, Mask));
   }
 
   Constant *CreateExtractValue(Constant *Agg, const unsigned *IdxList,
                                unsigned NumIdx) const {
-    return Fold(ConstantExpr::getExtractValue(Agg, IdxList, NumIdx));
+    return Fold(Context.getConstantExprExtractValue(Agg, IdxList, NumIdx));
   }
 
   Constant *CreateInsertValue(Constant *Agg, Constant *Val,
                               const unsigned *IdxList, unsigned NumIdx) const {
-    return Fold(ConstantExpr::getInsertValue(Agg, Val, IdxList, NumIdx));
+    return Fold(Context.getConstantExprInsertValue(Agg, Val, IdxList, NumIdx));
   }
 };