pattern.h File Reference

Expression pattern detectors. More...

#include <tvm/ir/expr.h>
#include <tvm/tir/expr.h>

Include dependency graph for pattern.h:

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Namespaces
	tvm
	runtime implementation for LibTorch/TorchScript.
	tvm::arith
	namespace of arithmetic analysis.

Functions
Array< PrimExpr >	tvm::arith::DetectLinearEquation (const PrimExpr &e, const Array< tir::Var > &vars)
	Detect if e can be rewritten as e = sum_{i=0}^{n-1} var[i] * coeff[i] + coeff[n] Where coeff[i] and base are invariant of var[j] for all i and j. More...
Array< PrimExpr >	tvm::arith::DetectClipBound (const PrimExpr &e, const Array< tir::Var > &vars)
	Detect if expression corresponds to clip bound of the vars. More...

Detailed Description

Expression pattern detectors.