diff options
| -rw-r--r-- | llvm/include/llvm/Support/IRBuilder.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/llvm/include/llvm/Support/IRBuilder.h b/llvm/include/llvm/Support/IRBuilder.h index 4e5df00fce8..1310d70545f 100644 --- a/llvm/include/llvm/Support/IRBuilder.h +++ b/llvm/include/llvm/Support/IRBuilder.h @@ -407,18 +407,39 @@ public: return Folder.CreateShl(LC, RC); return Insert(BinaryOperator::CreateShl(LHS, RHS), Name); } + Value *CreateShl(Value *LHS, uint64_t RHS, const Twine &Name = "") { + Constant *RHSC = ConstantInt::get(LHS->getType(), RHS); + if (Constant *LC = dyn_cast<Constant>(LHS)) + return Folder.CreateShl(LC, RHSC); + return Insert(BinaryOperator::CreateShl(LHS, RHSC), Name); + } + Value *CreateLShr(Value *LHS, Value *RHS, const Twine &Name = "") { if (Constant *LC = dyn_cast<Constant>(LHS)) if (Constant *RC = dyn_cast<Constant>(RHS)) return Folder.CreateLShr(LC, RC); return Insert(BinaryOperator::CreateLShr(LHS, RHS), Name); } + Value *CreateLShr(Value *LHS, uint64_t RHS, const Twine &Name = "") { + Constant *RHSC = ConstantInt::get(LHS->getType(), RHS); + if (Constant *LC = dyn_cast<Constant>(LHS)) + return Folder.CreateLShr(LC, RHSC); + return Insert(BinaryOperator::CreateLShr(LHS, RHSC), Name); + } + Value *CreateAShr(Value *LHS, Value *RHS, const Twine &Name = "") { if (Constant *LC = dyn_cast<Constant>(LHS)) if (Constant *RC = dyn_cast<Constant>(RHS)) return Folder.CreateAShr(LC, RC); return Insert(BinaryOperator::CreateAShr(LHS, RHS), Name); } + Value *CreateAShr(Value *LHS, uint64_t RHS, const Twine &Name = "") { + Constant *RHSC = ConstantInt::get(LHS->getType(), RHS); + if (Constant *LC = dyn_cast<Constant>(LHS)) + return Folder.CreateSShr(LC, RHSC); + return Insert(BinaryOperator::CreateAShr(LHS, RHSC), Name); + } + Value *CreateAnd(Value *LHS, Value *RHS, const Twine &Name = "") { if (Constant *RC = dyn_cast<Constant>(RHS)) { if (isa<ConstantInt>(RC) && cast<ConstantInt>(RC)->isAllOnesValue()) |
