#include "mlir/Dialect/Transform/IR/Utils.h"
#include "mlir/Dialect/Transform/IR/TransformDialect.h"
#include "mlir/IR/Verifier.h"
#include "mlir/Interfaces/FunctionInterfaces.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/DebugLog.h"

Macros
#define	DEBUG_TYPE "transform-dialect-utils"

#define	DBGS() (llvm::dbgs() << "[" DEBUG_TYPE << "]: ")

Functions
static bool	canMergeInto (FunctionOpInterface func1, FunctionOpInterface func2)
	Return whether `func1` can be merged into `func2`. More...

static InFlightDiagnostic	mergeInto (FunctionOpInterface func1, FunctionOpInterface func2)
	Merge `func1` into `func2`. More...

Macro Definition Documentation

◆ DBGS

#define DBGS ( ) (llvm::dbgs() << "[" DEBUG_TYPE << "]: ")

Definition at line 19 of file Utils.cpp.

◆ DEBUG_TYPE

#define DEBUG_TYPE "transform-dialect-utils"

Definition at line 18 of file Utils.cpp.

Function Documentation

◆ canMergeInto()

static bool canMergeInto	(	FunctionOpInterface	func1,
		FunctionOpInterface	func2
	)

static

Return whether func1 can be merged into func2.

For that to work func1 has to be a declaration (aka has to be external) and func2 either has to be a declaration as well, or it has to be public (otherwise, it wouldn't be visible by func1).

Definition at line 25 of file Utils.cpp.

Referenced by mergeInto(), and mlir::transform::detail::mergeSymbolsInto().

◆ mergeInto()

static InFlightDiagnostic mergeInto	(	FunctionOpInterface	func1,
		FunctionOpInterface	func2
	)

static

Merge func1 into func2.

The two ops must be inside the same parent op and mergable according to canMergeInto. The function erases func1 such that only func2 exists when the function returns.

Definition at line 32 of file Utils.cpp.

References canMergeInto(), mlir::get(), and mlir::MLIRContext::getLoadedDialect().

Referenced by mlir::transform::detail::mergeSymbolsInto().