1. 23 Mar, 2020 1 commit
  2. 12 Mar, 2020 2 commits
    • [REFACTOR] Streamline Function Attr interface. (#5045) · ec86d7f1
      * [REFACTOR] Streamline Function Attr interface.
      
      There has been quite a few recent changes that depends heavily on
      the function attr interface. This PR streamlines that interface by introducing
      two APIs that covers most of the usages.
      
      - GetAttr which gets a typed object for a given key
        - HasNonzeroAttr is a quick helper that calls GetAttr to quickly check an attribute
      - WithAttr that creates a new function object with the given attr
        - The API comes with copy on write optimization to avoid multiple copies
        - We deliberately pick the prefix With(instead of Set) to indicate this
          function does not mutate the original input.
      
      On the python side:
      - We allow read access via func.attrs (which is a DictAttr)
      - func.with_attrs to create a new instance with updated attrs.
      
      We also get rid of the small wrapper functions and make sure the API centered around
      the GetAttr and HasNonzeroAttr interface.
      
      This PR also changes the function construction to follow the new convention.
      
      * Address review comments
      
      * Address review comments
      
      * Fix doxygen path
      Tianqi Chen committed
    • [refactor][relay pass] Separate analysis and transform passes (#5035) · 14ba49c6
      * [refactor][relay pass] Separate analysis and transform passes into different subfolders
      
      * remove pass folder
      Zhi committed
  3. 20 Jan, 2020 1 commit
  4. 14 Jan, 2020 1 commit
  5. 04 Jan, 2020 2 commits
    • [REFACTOR] TVM_REGISTER_API -> TVM_REGISTER_GLOBAL (#4621) · 81523604
      TVM_REGSISTER_API is an alias of TVM_REGISTER_GLOBAL.
      In the spirit of simplify redirections, this PR removes
      the original TVM_REGISTER_API macro and directly use TVM_REGISTER_GLOBAL.
      
      This type of refactor will also simplify the IDE navigation tools
      such as FFI navigator to provide better code reading experiences.
      
      Move EnvFunc's definition to node.
      Tianqi Chen committed
    • [REFACTOR][TYPE] Remove un-necessary var sub-field in GlobalTypeVar and TypeVar (#4615) · 24e6fcb6
      Currently, we use a tvm::Var to represent a placeholder for shapes in generic types.
      This is not necessary for GlobalTypeVar(as we never parameterize by shape var),
      and is a bit twisted for TypeVar.
      
      As we move to a unified type system, we want to break the dependency
      from the base TypeVar(which is shared across the languages) from the expression.
      Note that it is fine for TensorType to depend on Expr.
      
      One alternative solution to embed the Var would be to introduce a TypeVarExpr,
      which can wrap a TypeVar as Expr. However, this new alternative won't be
      natural until we migrate the type to the global scope.
      
      Lucikly, we have not yet start to depend on the shape parameterization heavily yet.
      
      This PR removes the tvm::Var from the typevars. We will follow up with another
      PR to migrate the types to a base location. After that, we should be able to
      use the more elegant approach via TypeVarExpr.
      Tianqi Chen committed
  6. 31 Dec, 2019 1 commit
    • [REFACTOR][OBJECT] Consoldiate NodePtr/Ref/Hash/Equal to Object (#4603) · a8c36921
      * [REFACTOR][OBJECT] Consoldiate NodePtr/Ref/Hash/Equal and macros to Object.
      
      Historically, we have classes like NodePtr/Ref/HashEqual.
      After unified object protocol, these names are just alias of the object counterpart.
      Moreover, there are helper macros defined over the places for defining these object.
      
      This PR consoldiate the terminologies into the corresponding ones
      in the Object system so we have a clean and consistent API moving forward.
      
      * Update include/tvm/attrs.h
      
      Co-Authored-By: Wei Chen <ipondering.weic@gmail.com>
      
      * fix compilation
      
      Co-authored-by: Wei Chen <ipondering.weic@gmail.com>
      Tianqi Chen committed
  7. 24 Nov, 2019 1 commit
  8. 27 Oct, 2019 1 commit
  9. 11 Aug, 2019 1 commit
  10. 03 Jul, 2019 1 commit
    • [Relay] Continuation Passing Style (#3456) · d1eb1229
      * save
      
      add
      
      me find type checker problem
      
      save
      
      save
      
      lint
      
      do
      
      lint
      
      reset ti
      
      add some doc
      
      add failed test case
      
      add recursion for cps
      
      add recursion for cps
      
      fix pytest
      
      lint
      
      save
      
      fix test error
      
      lint
      
      save
      
      fix error
      
      * fix rebase
      
      * fix
      
      * fix test
      
      * lint
      
      * lint
      
      * restore rewriteannotationops
      
      * do
      雾雨魔理沙 committed