mlir::linalg::RegionMatcher Struct Reference

A struct containing common matchers over linalg op's region. More...

#include "mlir/Dialect/Linalg/Utils/Utils.h"

Public Types
enum class	BinaryOpKind { IAdd }

Static Public Member Functions
static std::optional< BinaryOpKind >	matchAsScalarBinaryOp (GenericOp op)
	Matches the given linalg op if its body is performing binary operation on int or float scalar values and returns the binary op kind. More...

Detailed Description

A struct containing common matchers over linalg op's region.

Definition at line 323 of file Utils.h.

Member Enumeration Documentation

BinaryOpKind

enum mlir::linalg::RegionMatcher::BinaryOpKind

strong

Enumerator
IAdd

Definition at line 324 of file Utils.h.

Member Function Documentation

matchAsScalarBinaryOp()

std::optional< RegionMatcher::BinaryOpKind > RegionMatcher::matchAsScalarBinaryOp ( GenericOp  op )

static

Matches the given linalg op if its body is performing binary operation on int or float scalar values and returns the binary op kind.

The linalg op's region is expected to be

{
  ^bb(%a: <scalar-type>, %b: <scalar-type>):
    %0 = <binary-op> %a, %b: <scalar-type>
    linalg.yield %0: <scalar-type>
}

Definition at line 96 of file Utils.cpp.

References mlir::Block::front(), mlir::Block::getArgument(), mlir::Block::getNumArguments(), mlir::Block::getOperations(), mlir::Value::getType(), mlir::Type::isSignlessIntOrFloat(), mlir::matchers::m_Val(), and mlir::Block::without_terminator().

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The documentation for this struct was generated from the following files:

• include/mlir/Dialect/Linalg/Utils/Utils.h
• lib/Dialect/Linalg/Utils/Utils.cpp