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/llvm-project-15.0.7/mlir/lib/Dialect/Vector/Transforms/
H A DVectorTransferOpTransforms.cpp166 vector::TransferWriteOp lastwrite = nullptr; in storeToLoadForwarding() local
178 if (lastwrite == nullptr || dominators.dominates(lastwrite, write)) in storeToLoadForwarding()
179 lastwrite = write; in storeToLoadForwarding()
181 assert(dominators.dominates(write, lastwrite)); in storeToLoadForwarding()
188 if (lastwrite == nullptr) in storeToLoadForwarding()
191 Region *topRegion = lastwrite->getParentRegion(); in storeToLoadForwarding()
202 if (!postDominators.postDominates(lastwrite, write)) { in storeToLoadForwarding()
209 LLVM_DEBUG(DBGS() << "Forward value from " << *lastwrite.getOperation() in storeToLoadForwarding()
211 read.replaceAllUsesWith(lastwrite.getVector()); in storeToLoadForwarding()