#include "mlir/Dialect/Affine/IR/AffineOps.h"
#include "mlir/Dialect/Arith/Utils/Utils.h"
#include "mlir/Dialect/MemRef/IR/MemRef.h"
#include "mlir/Dialect/MemRef/Transforms/Passes.h"
#include "mlir/Dialect/MemRef/Transforms/Transforms.h"
#include "mlir/IR/AffineExpr.h"
#include "mlir/IR/BuiltinAttributes.h"
#include "mlir/IR/Dominance.h"
#include "mlir/IR/PatternMatch.h"
#include "mlir/IR/ValueRange.h"
#include "mlir/Interfaces/LoopLikeInterface.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/Debug.h"

Macros
#define	DEBUG_TYPE "memref-transforms"

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

#define	DBGSNL() (llvm::dbgs() << "\n")

Functions
static bool	overrideBuffer (Operation *op, Value buffer)
	Return true if the op fully overwrite the given `buffer` value. More...

static void	replaceUsesAndPropagateType (RewriterBase &rewriter, Operation *oldOp, Value val)
	Replace the uses of `oldOp` with the given `val` and for subview uses propagate the type change. More...

Macro Definition Documentation

◆ DBGS

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

Definition at line 30 of file MultiBuffer.cpp.

◆ DBGSNL

#define DBGSNL ( ) (llvm::dbgs() << "\n")

Definition at line 31 of file MultiBuffer.cpp.

◆ DEBUG_TYPE

#define DEBUG_TYPE "memref-transforms"

Definition at line 29 of file MultiBuffer.cpp.

Function Documentation

◆ overrideBuffer()

static bool overrideBuffer	(	Operation *	op,
		Value	buffer
	)

static

Return true if the op fully overwrite the given buffer value.

Definition at line 34 of file MultiBuffer.cpp.

Referenced by mlir::memref::multiBuffer().

◆ replaceUsesAndPropagateType()

static void replaceUsesAndPropagateType	(	RewriterBase &	rewriter,
		Operation *	oldOp,
		Value	val
	)

static

Replace the uses of oldOp with the given val and for subview uses propagate the type change.

Changing the memref type may require propagating it through subview ops so we cannot just do a replaceAllUse but need to propagate the type change and erase old subview ops.

Definition at line 45 of file MultiBuffer.cpp.

References mlir::OpBuilder::create(), mlir::Value::getType(), mlir::Operation::getUses(), and mlir::OpBuilder::setInsertionPoint().