#define LLVM_SUPPORT_CONSTANTFOLDER_H
#include "llvm/Constants.h"
-#include "llvm/LLVMContext.h"
+#include "llvm/InstrTypes.h"
namespace llvm {
-
+
/// ConstantFolder - Create constants with minimum, target independent, folding.
class ConstantFolder {
- LLVMContext &Context;
-
public:
- ConstantFolder(LLVMContext &C) : Context(C) { }
+ explicit ConstantFolder() {}
//===--------------------------------------------------------------------===//
// Binary Operators
//===--------------------------------------------------------------------===//
- Constant *CreateAdd(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprAdd(LHS, RHS);
+ Constant *CreateAdd(Constant *LHS, Constant *RHS,
+ bool HasNUW = false, bool HasNSW = false) const {
+ return ConstantExpr::getAdd(LHS, RHS, HasNUW, HasNSW);
}
Constant *CreateFAdd(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprFAdd(LHS, RHS);
+ return ConstantExpr::getFAdd(LHS, RHS);
}
- Constant *CreateSub(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprSub(LHS, RHS);
+ Constant *CreateSub(Constant *LHS, Constant *RHS,
+ bool HasNUW = false, bool HasNSW = false) const {
+ return ConstantExpr::getSub(LHS, RHS, HasNUW, HasNSW);
}
Constant *CreateFSub(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprFSub(LHS, RHS);
+ return ConstantExpr::getFSub(LHS, RHS);
}
- Constant *CreateMul(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprMul(LHS, RHS);
+ Constant *CreateMul(Constant *LHS, Constant *RHS,
+ bool HasNUW = false, bool HasNSW = false) const {
+ return ConstantExpr::getMul(LHS, RHS, HasNUW, HasNSW);
}
Constant *CreateFMul(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprFMul(LHS, RHS);
+ return ConstantExpr::getFMul(LHS, RHS);
}
- Constant *CreateUDiv(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprUDiv(LHS, RHS);
+ Constant *CreateUDiv(Constant *LHS, Constant *RHS,
+ bool isExact = false) const {
+ return ConstantExpr::getUDiv(LHS, RHS, isExact);
}
- Constant *CreateSDiv(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprSDiv(LHS, RHS);
+ Constant *CreateSDiv(Constant *LHS, Constant *RHS,
+ bool isExact = false) const {
+ return ConstantExpr::getSDiv(LHS, RHS, isExact);
}
Constant *CreateFDiv(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprFDiv(LHS, RHS);
+ return ConstantExpr::getFDiv(LHS, RHS);
}
Constant *CreateURem(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprURem(LHS, RHS);
+ return ConstantExpr::getURem(LHS, RHS);
}
Constant *CreateSRem(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprSRem(LHS, RHS);
+ return ConstantExpr::getSRem(LHS, RHS);
}
Constant *CreateFRem(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprFRem(LHS, RHS);
+ return ConstantExpr::getFRem(LHS, RHS);
}
- Constant *CreateShl(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprShl(LHS, RHS);
+ Constant *CreateShl(Constant *LHS, Constant *RHS,
+ bool HasNUW = false, bool HasNSW = false) const {
+ return ConstantExpr::getShl(LHS, RHS, HasNUW, HasNSW);
}
- Constant *CreateLShr(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprLShr(LHS, RHS);
+ Constant *CreateLShr(Constant *LHS, Constant *RHS,
+ bool isExact = false) const {
+ return ConstantExpr::getLShr(LHS, RHS, isExact);
}
- Constant *CreateAShr(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprAShr(LHS, RHS);
+ Constant *CreateAShr(Constant *LHS, Constant *RHS,
+ bool isExact = false) const {
+ return ConstantExpr::getAShr(LHS, RHS, isExact);
}
Constant *CreateAnd(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprAnd(LHS, RHS);
+ return ConstantExpr::getAnd(LHS, RHS);
}
Constant *CreateOr(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprOr(LHS, RHS);
+ return ConstantExpr::getOr(LHS, RHS);
}
Constant *CreateXor(Constant *LHS, Constant *RHS) const {
- return Context.getConstantExprXor(LHS, RHS);
+ return ConstantExpr::getXor(LHS, RHS);
}
Constant *CreateBinOp(Instruction::BinaryOps Opc,
Constant *LHS, Constant *RHS) const {
- return Context.getConstantExpr(Opc, LHS, RHS);
+ return ConstantExpr::get(Opc, LHS, RHS);
}
//===--------------------------------------------------------------------===//
// Unary Operators
//===--------------------------------------------------------------------===//
- Constant *CreateNeg(Constant *C) const {
- return Context.getConstantExprNeg(C);
+ Constant *CreateNeg(Constant *C,
+ bool HasNUW = false, bool HasNSW = false) const {
+ return ConstantExpr::getNeg(C, HasNUW, HasNSW);
}
Constant *CreateFNeg(Constant *C) const {
- return Context.getConstantExprFNeg(C);
+ return ConstantExpr::getFNeg(C);
}
Constant *CreateNot(Constant *C) const {
- return Context.getConstantExprNot(C);
+ return ConstantExpr::getNot(C);
}
//===--------------------------------------------------------------------===//
// Memory Instructions
//===--------------------------------------------------------------------===//
- Constant *CreateGetElementPtr(Constant *C, Constant* const *IdxList,
- unsigned NumIdx) const {
- return Context.getConstantExprGetElementPtr(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,
+ ArrayRef<Value *> IdxList) const {
+ return ConstantExpr::getGetElementPtr(C, IdxList);
+ }
+
+ 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 *CreateGetElementPtr(Constant *C, Value* const *IdxList,
- unsigned NumIdx) const {
- return Context.getConstantExprGetElementPtr(C, IdxList, NumIdx);
+ Constant *CreateInBoundsGetElementPtr(Constant *C,
+ ArrayRef<Value *> IdxList) const {
+ return ConstantExpr::getInBoundsGetElementPtr(C, IdxList);
}
//===--------------------------------------------------------------------===//
//===--------------------------------------------------------------------===//
Constant *CreateCast(Instruction::CastOps Op, Constant *C,
- const Type *DestTy) const {
- return Context.getConstantExprCast(Op, C, DestTy);
+ Type *DestTy) const {
+ return ConstantExpr::getCast(Op, C, DestTy);
}
- Constant *CreateIntCast(Constant *C, const Type *DestTy,
+ Constant *CreatePointerCast(Constant *C, Type *DestTy) const {
+ return ConstantExpr::getPointerCast(C, DestTy);
+ }
+ Constant *CreateIntCast(Constant *C, Type *DestTy,
bool isSigned) const {
- return Context.getConstantExprIntegerCast(C, DestTy, isSigned);
+ return ConstantExpr::getIntegerCast(C, DestTy, isSigned);
+ }
+ 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 *CreateTruncOrBitCast(Constant *C, const Type *DestTy) const {
- return Context.getConstantExprTruncOrBitCast(C, DestTy);
+ Constant *CreateZExtOrBitCast(Constant *C, Type *DestTy) const {
+ return ConstantExpr::getZExtOrBitCast(C, DestTy);
+ }
+ Constant *CreateSExtOrBitCast(Constant *C, Type *DestTy) const {
+ return ConstantExpr::getSExtOrBitCast(C, DestTy);
+ }
+
+ Constant *CreateTruncOrBitCast(Constant *C, Type *DestTy) const {
+ return ConstantExpr::getTruncOrBitCast(C, DestTy);
}
//===--------------------------------------------------------------------===//
Constant *CreateICmp(CmpInst::Predicate P, Constant *LHS,
Constant *RHS) const {
- return Context.getConstantExprCompare(P, LHS, RHS);
+ return ConstantExpr::getCompare(P, LHS, RHS);
}
Constant *CreateFCmp(CmpInst::Predicate P, Constant *LHS,
Constant *RHS) const {
- return Context.getConstantExprCompare(P, LHS, RHS);
+ return ConstantExpr::getCompare(P, LHS, RHS);
}
//===--------------------------------------------------------------------===//
//===--------------------------------------------------------------------===//
Constant *CreateSelect(Constant *C, Constant *True, Constant *False) const {
- return Context.getConstantExprSelect(C, True, False);
+ return ConstantExpr::getSelect(C, True, False);
}
Constant *CreateExtractElement(Constant *Vec, Constant *Idx) const {
- return Context.getConstantExprExtractElement(Vec, Idx);
+ return ConstantExpr::getExtractElement(Vec, Idx);
}
Constant *CreateInsertElement(Constant *Vec, Constant *NewElt,
Constant *Idx) const {
- return Context.getConstantExprInsertElement(Vec, NewElt, Idx);
+ return ConstantExpr::getInsertElement(Vec, NewElt, Idx);
}
Constant *CreateShuffleVector(Constant *V1, Constant *V2,
Constant *Mask) const {
- return Context.getConstantExprShuffleVector(V1, V2, Mask);
+ return ConstantExpr::getShuffleVector(V1, V2, Mask);
}
- Constant *CreateExtractValue(Constant *Agg, const unsigned *IdxList,
- unsigned NumIdx) const {
- return Context.getConstantExprExtractValue(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 Context.getConstantExprInsertValue(Agg, Val, IdxList, NumIdx);
+ ArrayRef<unsigned> IdxList) const {
+ return ConstantExpr::getInsertValue(Agg, Val, IdxList);
}
};
projects / oota-llvm.git / blobdiff