Class Call

• Defined in File expr.h

Inheritance Relationships

Base Type

• public tvm::Expr (Class Expr)

Class Documentation

class Call : public tvm::Expr

Managed reference to CallObj.

Public Types

using ContainerType = CallObj

Public Functions

Call(ffi::Optional<Type> ret_ty, Expr op, ffi::Array<Expr> args, ffi::Optional<Attrs> attrs = std::nullopt, ffi::Array<Type> ty_args = ffi::Array<Type>(), Location loc = UnknownLoc())

Construct a Call, inferring only when ret_ty is absent. Construction preserves provisional IR; invoke Validate separately when needed.

void Validate() const

Check this Call against its registered operator contract.

inline explicit Call(ffi::ObjectPtr<CallObj> node)

inline explicit Call(::tvm::ffi::UnsafeInit tag)

inline __PtrType operator->() const

inline __PtrType get() const

inline CallObj *CopyOnWrite()

Public Static Functions

static Type ReinferType(const CallObj *call)

Recompute a result type from the Call’s current explicit inputs.

This ignores the Call’s stored result type and does not mutate the Call. Returns Missing when no deduction is available; inference errors propagate. This does not invoke the operator’s validator.