[Mlir-commits] [mlir] [mlir][Transform dial] Expose convert-linalg-to-affine-loops transf (PR #211308)

[Oleksandr Alex Zinenko]

================
@@ -4593,6 +4593,41 @@ DiagnosedSilenceableFailure transform::DecomposeWinogradOp::applyToOne(
   return DiagnosedSilenceableFailure::success();
 }
 
+//===----------------------------------------------------------------------===//
+// LinAlgToAffine
+//===----------------------------------------------------------------------===//
+
+DiagnosedSilenceableFailure transform::LinAlgToAffineOp::applyToOne(
+    transform::TransformRewriter &rewriter, linalg::LinalgOp target,
+    ApplyToEachResultList &results, TransformState &state) {
+  if (! isa<GenericOp>(target)) {
+    return DiagnosedSilenceableFailure::definiteFailure();
+  }
+
+  rewriter.setInsertionPoint(target);
+
+  FailureOr<LinalgLoops> generic = linalgOpToAffineLoops(rewriter, target);
+  if (succeeded(generic)) {
+    assert(! generic->empty() && "expected at least one loop");
----------------
ftynse wrote:

```suggestion
    assert(!generic->empty() && "expected at least one loop");
```

Don't we have 0d generics?

https://github.com/llvm/llvm-project/pull/211308