[Mlir-commits] [mlir] [mlir][SCF] Modernize `coalesceLoops` method to handle `scf.for` loops with iter_args (PR #87019)

[Oleksandr Alex Zinenko]

================
@@ -100,11 +100,16 @@ getSCFMinMaxExpr(Value value, SmallVectorImpl<Value> &dims,
 /// `loops` contains a list of perfectly nested loops with bounds and steps
 /// independent of any loop induction variable involved in the nest.
 LogicalResult coalesceLoops(MutableArrayRef<scf::ForOp> loops);
+LogicalResult coalesceLoops(RewriterBase &rewriter,
+                            MutableArrayRef<scf::ForOp>);
+
+/// Walk an affine.for to find a band to coalesce.
----------------
ftynse wrote:

```suggestion
/// Walk an scf.for to find a band to coalesce.
```

https://github.com/llvm/llvm-project/pull/87019