diff options
Diffstat (limited to 'include/llvm/Support/IRBuilder.h')
| -rw-r--r-- | include/llvm/Support/IRBuilder.h | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/include/llvm/Support/IRBuilder.h b/include/llvm/Support/IRBuilder.h index 9979b8d03d..153c58a3ac 100644 --- a/include/llvm/Support/IRBuilder.h +++ b/include/llvm/Support/IRBuilder.h @@ -598,7 +598,30 @@ public: const char *Name = "") { return CreateCast(Instruction::BitCast, V, DestTy, Name); } - + Value *CreateZExtOrBitCast(Value *V, const Type *DestTy, + const char *Name = "") { + if (V->getType() == DestTy) + return V; + if (Constant *VC = dyn_cast<Constant>(V)) + return Folder.CreateZExtOrBitCast(VC, DestTy); + return Insert(CastInst::CreateZExtOrBitCast(V, DestTy), Name); + } + Value *CreateSExtOrBitCast(Value *V, const Type *DestTy, + const char *Name = "") { + if (V->getType() == DestTy) + return V; + if (Constant *VC = dyn_cast<Constant>(V)) + return Folder.CreateSExtOrBitCast(VC, DestTy); + return Insert(CastInst::CreateSExtOrBitCast(V, DestTy), Name); + } + Value *CreateTruncOrBitCast(Value *V, const Type *DestTy, + const char *Name = "") { + if (V->getType() == DestTy) + return V; + if (Constant *VC = dyn_cast<Constant>(V)) + return Folder.CreateTruncOrBitCast(VC, DestTy); + return Insert(CastInst::CreateTruncOrBitCast(V, DestTy), Name); + } Value *CreateCast(Instruction::CastOps Op, Value *V, const Type *DestTy, const char *Name = "") { if (V->getType() == DestTy) @@ -607,6 +630,14 @@ public: return Folder.CreateCast(Op, VC, DestTy); return Insert(CastInst::Create(Op, V, DestTy), Name); } + Value *CreatePointerCast(Value *V, const Type *DestTy, + const char *Name = "") { + if (V->getType() == DestTy) + return V; + if (Constant *VC = dyn_cast<Constant>(V)) + return Folder.CreatePointerCast(VC, DestTy); + return Insert(CastInst::CreatePointerCast(V, DestTy), Name); + } Value *CreateIntCast(Value *V, const Type *DestTy, bool isSigned, const char *Name = "") { if (V->getType() == DestTy) @@ -615,6 +646,13 @@ public: return Folder.CreateIntCast(VC, DestTy, isSigned); return Insert(CastInst::CreateIntegerCast(V, DestTy, isSigned), Name); } + Value *CreateFPCast(Value *V, const Type *DestTy, const char *Name = "") { + if (V->getType() == DestTy) + return V; + if (Constant *VC = dyn_cast<Constant>(V)) + return Folder.CreateFPCast(VC, DestTy); + return Insert(CastInst::CreateFPCast(V, DestTy), Name); + } //===--------------------------------------------------------------------===// // Instruction creation methods: Compare Instructions |