Lines Matching +full:depth +full:- +full:wise

1 //===- AffineDataCopyGeneration.cpp - Explicit memref copying pass ------*-===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
12 // point-wise load/store's or DMAs. Such explicit copying (also referred to as
20 //===----------------------------------------------------------------------===//
44 #define DEBUG_TYPE "affine-data-copy-generate"
57 /// inner levels if necessary to determine at what depth copies need to be
71     this->slowMemorySpace = slowMemorySpace;
72     this->fastMemorySpace = fastMemorySpace;
73     this->tagMemorySpace = tagMemorySpace;
74     this->minDmaTransferSize = minDmaTransferSize;
75     this->fastMemoryCapacity = fastMemCapacityBytes / 1024;
109   if (block->empty())
130       std::find_if(block->begin(), block->end(), [&](Operation &op) {
137   while (it != block->end()) {
139     // If you hit a non-copy for loop, we will split there.
156       // until we find a depth at which footprint fits in fast mem capacity. If
172         // Inner loop copies have their own scope - we don't thus update
180       curBegin = std::find_if(std::next(it), block->end(), [&](Operation &op) {
194   if (curBegin != block->end()) {
196     assert(!curBegin->hasTrait<OpTrait::IsTerminator>() &&
198     // Exclude the affine.yield - hence, the std::prev.
200                                  /*end=*/std::prev(block->end()), copyOptions,
210   // Nests that are copy-in's or copy-out's; the root AffineForOps of those
226     nest->walk([&](Operation *op) {