I try to get the loop body region of created affine.parallel op.
auto op = builder.create<AffineParallelOp>(loc, resultTypes, reductions, ranges);
// ...
auto loopBody = op.getLoopBody() ;
auto block = builder.createBlock(&loopBody);
builder.setInsertionPointToStart(block);
{
//... building op region
}
builder.restoreInsertionPoint(point);
Unfortunately, it failed to build
error: call to implicitly-deleted copy constructor of 'mlir::Region'
auto loopBody = op.getLoopBody() ;
^ ~~~~~~~~~~~~~~~~
/workspace/mlir-fuzz/mlir/include/mlir/IR/Region.h:315:17: note: copy constructor of 'Region' is implicitly deleted because field 'blocks' has a deleted copy constructor
BlockListType blocks;
^
/workspace/mlir-fuzz/llvm/include/llvm/ADT/ilist.h:398:3: note: 'iplist' has been explicitly marked deleted here
iplist(const iplist &X) = delete;