125   p.printRegion(getRegion(),  in print()
133   if (getRegion().empty())  in verify()
135   if (getRegion().front().getNumArguments() > 0)  in verify()
159     if (!llvm::hasSingleElement(op.getRegion()))  in matchAndRewrite()
161     replaceOpWithRegion(rewriter, op, op.getRegion());  in matchAndRewrite()
215     rewriter.create<cf::BranchOp>(op.getLoc(), &op.getRegion().front());  in matchAndRewrite()
217     for (Block &blk : op.getRegion()) {  in matchAndRewrite()
226     rewriter.inlineRegionBefore(op.getRegion(), postBlock);  in matchAndRewrite()
252     regions.push_back(RegionSuccessor(&getRegion()));  in getSuccessorRegions()
395   p.printRegion(getRegion(),  in print()
461 Region &ForOp::getLoopBody() { return getRegion(); }  in getLoopBody()
613     Block &block = forOp.getRegion().front();  in matchAndRewrite()
665     Block &newBlock = newForOp.getRegion().front();  in matchAndRewrite()
681     Block &oldBlock = forOp.getRegion().front();  in matchAndRewrite()
763     Block &block = op.getRegion().front();  in matchAndRewrite()
808   Block &newBlock = newForOp.getRegion().front();  in replaceTensorCastForOpIterArg()
823   Block &oldBlock = forOp.getRegion().front();  in replaceTensorCastForOpIterArg()
969     assert(std::next(forOp.getRegion().begin()) == forOp.getRegion().end() &&  in matchAndRewrite()
977           cast<scf::YieldOp>(forOp.getRegion().front().getTerminator());  in matchAndRewrite()
1087   p.printRegion(getRegion(),  in print()
1197   if (terminator.getRegion().empty())  in ensureTerminator()
1198     builder.createBlock(&terminator.getRegion());  in ensureTerminator()
1227   for (const Operation &op : getRegion().front().getOperations()) {  in verify()
1238   p.printRegion(getRegion(),  in print()
1276   return getRegion().front().getOperations();  in getYieldingOps()
2286   p.printRegion(getRegion(), /*printEntryBlockArgs=*/false);  in print()
2292 Region &ParallelOp::getLoopBody() { return getRegion(); }  in getLoopBody()
2378     rewriter.cloneRegionBefore(op.getRegion(), newOp.getRegion(),  in matchAndRewrite()
2379                                newOp.getRegion().begin(), mapping);  in matchAndRewrite()