diff options
Diffstat (limited to 'llvm/lib/IR/Function.cpp')
| -rw-r--r-- | llvm/lib/IR/Function.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/IR/Function.cpp b/llvm/lib/IR/Function.cpp index 83f71a89162..13747cafec9 100644 --- a/llvm/lib/IR/Function.cpp +++ b/llvm/lib/IR/Function.cpp @@ -739,6 +739,12 @@ FunctionType *Intrinsic::getType(LLVMContext &Context, while (!TableRef.empty()) ArgTys.push_back(DecodeFixedType(TableRef, Tys, Context)); + // DecodeFixedType returns Void for IITDescriptor::Void and IITDescriptor::VarArg + // If we see void type as the type of the last argument, it is vararg intrinsic + if (!ArgTys.empty() && ArgTys.back()->isVoidTy()) { + ArgTys.pop_back(); + return FunctionType::get(ResultTy, ArgTys, true); + } return FunctionType::get(ResultTy, ArgTys, false); } |
