var.h File Reference

Variables in the TIR. More...

#include <tvm/ir/expr.h>
#include <tvm/runtime/data_type.h>
#include <functional>
#include <string>

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Classes
class	tvm::tirx::VarNode
	A variable node in the IR. More...
class	tvm::tirx::Var
	a named variable in TIR More...
class	tvm::tirx::SizeVarNode
	A variable node represent a tensor index size, whose value must be non-negative. More...
class	tvm::tirx::SizeVar
	a named variable represents a tensor index size More...
class	tvm::tirx::IterVarNode
	An iteration variable representing an iteration over a one dimensional interval. More...
class	tvm::tirx::IterVar
	Iteration Variable, represents an iteration over an integer interval. More...

Namespaces
	tvm
	An object that builds and maintains block scope and StmtSref mapping for Dependence analysis.
	tvm::tirx

Typedefs
using	tvm::tirx::Region = ffi::Array< Range >

Enumerations
enum	tvm::tirx::IterVarType : int {   tvm::tirx::kDataPar = 0 , tvm::tirx::kThreadIndex = 1 , tvm::tirx::kCommReduce = 2 , tvm::tirx::kOrdered = 3 ,   tvm::tirx::kOpaque = 4 , tvm::tirx::kOpaque = 3 , tvm::tirx::kOpaque = kUpdateState , tvm::tirx::kUnrolled = 5 ,   tvm::tirx::kUnrolled = 3 , tvm::tirx::kVectorized = 6 , tvm::tirx::kVectorized = 2 , tvm::tirx::kParallelized = 7 ,   tvm::tirx::kTensorized = 8 }
	Type of iteration variable. Each IterVar have a specific type. More...

Functions
const char *	tvm::tirx::IterVarType2String (IterVarType t)

Detailed Description

Variables in the TIR.