[rocm-libraries] ROCm/rocm-libraries#5609 (commit 95afb2c)

[CK][CK Tile] Move grouped conv cpp instances to build dir
 (#5609)

## Motivation

Move grouped conv .cpp instances to build dir. Fix generate instances
script.

## Technical Details

Avoid CI problem when instances in experimental directory are not
removed

## Test Plan

test_grouped_convnd_*_tile

## Test Result

Pending

## Submission Checklist

- [x] Look over the contributing guidelines at
https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.

experimental/grouped_convolution_tile_instances/include/instance_run.inc

@@ -0,0 +1,21 @@
+
+using Builder      = ckb::ConvBuilder<SIGNATURE, ALGORITHM>;
+using ConvInstance = Builder::Instance;
+
+auto conv = ConvInstance{};
+
+auto result = [&]<auto Sig, auto Alg>() {
+    if constexpr(ConvDirectionIsBackwardWeight<Sig> && Alg.optimizations.two_stage)
+    {
+        using ElementwiseOpBuilder  = ckf::ElementwiseOpTileFactory<Sig, Alg>;
+        using ElementwiseOpInstance = ElementwiseOpBuilder::Instance;
+        auto elementwise_op         = ElementwiseOpInstance{};
+        return ckt::run(conv, elementwise_op, args, inputs, outputs, s_conf);
+    }
+    else
+    {
+        return ckt::run(conv, args, inputs, outputs, s_conf);
+    }
+}.template operator()<SIGNATURE, ALGORITHM>();
+
+return std::make_tuple(result.is_supported(), result.runtime, conv.GetInstanceString());