Template Function tvm::prim::TryConstFold(PrimExpr)

Contents

Template Function tvm::prim::TryConstFold(PrimExpr)#

Defined in File const_fold.h

Function Documentation#

template<typename Op> inline ffi::Optional<PrimExpr> tvm::prim::TryConstFold(PrimExpr a)#

Try to run unary compute with constant folding.

Note

a and b Must already matched data types with each other.

Parameters:: a – The left operand.
Template Parameters:: Op – The operator type.
Returns:: std::nullopt if constant fold fails, otherwise return folded result.