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@yelite yelite commented Apr 26, 2022

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TVM_STATIC_IR_FUNCTOR(IRDocsifier, vtable).set_dispatch<tir::SizeVar>(PrintVar);

ExprDoc PrintIterVar(tir::IterVar v, IRDocsifier p) {
ExprDoc dom_arg = LiteralDoc::None();
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Make this unsupported.

Add helper function in tir.h to translate for specific cases

Doc VarDef(tir::Var); // a = T.var("int32")
Doc VarDecl(tir::Var); // a: T.int32
Doc IterVarBlockVarDef(tir::IterVar); // a = T.axis.S/R(...)
Doc IterVarLaunchThreadDef(tir::IterVar); // a = T.launch_thread(...)
Doc BufferMatchBuffer(tir::Buffer, BufferPrintInfo); // a = T.match_buffer(...)
Doc BufferDef(tir::Buffer, BufferPrintInfo); // a = T.buffer_decl(...)
Doc BufferDecl(tir::Buffer, BufferPrintInfo); // a: T.Buffer()

@yelite yelite closed this Jan 23, 2023
yelite pushed a commit that referenced this pull request Feb 17, 2023
* Implementation of call_dps.

* Implementation of PackedFuncExpr.

* Test CallDPS for TIR function.

* Rename.

* Add header and comments.

* Update.

* Address comments.
yelite pushed a commit that referenced this pull request Feb 17, 2023
* [IR] Introduce StructInfo

* StructInfoFunctor and Analysis Support

* [TVMScript] Parse type/shape annotation with StructInfo

* remove runtime type assign

* Remove type/shape during parsing (#2)

* Normalizer prep: simple checks and legacy function renaming.

* Struct info deduction in BlockBuilder.

* Two TODOs

* StructInfo Normalizer Fixes (#3)

* StructInfo AST Fix

* Fix Extern Func Deduction and shape mutator.

* Update VoidStructInfo & globalvar (#4)

* Fix passes and proper sinfo propagation.

* Refactor EraseToWellDefined to Enable Remapping

* [WIP] First stab at symbolic param tracking

* Update EraseToWellDefined to support symbolic shape return (#5)

* fix R.shape with ndim (#6)

* Remove update shape/type

* Address review comment, AnnotateTypeShape=>AnnotateStructInfo

* Update include/tvm/script/ir_builder/relax/frame.h

Co-authored-by: Ruihang Lai <ruihangl@cs.cmu.edu>

* Address comments

* Update printer to use structinfo (#7)

* Update Error mechanism to prep for obj loc based reporting

* Symbolic shape aware function call return value derivation.

The main flow works as follows:
- Match and populate shape_var_map and var_map by visit each pair of
  param and call arguments.
- Call EraseToWellDefined to map the ret parameter to new result.

* [ANALYSIS] Refactor well-form to only look at struct info.

* Update comments according to reviews.

* Update include/tvm/relax/struct_info.h

Co-authored-by: Ruihang Lai <ruihangl@cs.cmu.edu>

Co-authored-by: Siyuan Feng <Hzfengsy@sjtu.edu.cn>
Co-authored-by: Tianqi Chen <tqchen>
Co-authored-by: Ruihang Lai <ruihangl@cs.cmu.edu>
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4 participants