[mlir][sparse][NFC] Add comments to tests that are run for with and without runtime libraries.

Reviewed By: aartbik

Differential Revision: https://reviews.llvm.org/D137869

Author: bixia1

mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorRewriting.cpp

@@ -647,9 +647,9 @@ struct ConvertRewriter : public OpRewritePattern<ConvertOp> {
       src = rewriter.create<LoadOp>(loc, foreachOp.getResult(0), true);
     }
 
-    SparseTensorEncodingAttr encSrc = getSparseTensorEncoding(srcTp);
     // Sort the COO tensor so that its elements are ordered via increasing
     // indices for the storage ordering of the dst tensor.
+    SparseTensorEncodingAttr encSrc = getSparseTensorEncoding(srcTp);
     auto dynShape = {ShapedType::kDynamicSize};
     auto indTp =
         MemRefType::get(dynShape, getIndexOverheadType(rewriter, encSrc));

mlir/test/Integration/Dialect/SparseTensor/CPU/dense_output.mlir

@@ -4,7 +4,8 @@
 // RUN:  -e entry -entry-point-result=void  \
 // RUN:  -shared-libs=%mlir_lib_dir/libmlir_c_runner_utils%shlibext | \
 // RUN: FileCheck %s
-
+//
+// Do the same run, but now with direct IR generation.
 // RUN: mlir-opt %s --sparse-compiler=enable-runtime-library=false | \
 // RUN: TENSOR0="%mlir_src_dir/test/Integration/data/test.mtx" \
 // RUN: mlir-cpu-runner \

mlir/test/Integration/Dialect/SparseTensor/CPU/dense_output_bf16.mlir

@@ -3,7 +3,8 @@
 // RUN:  -e entry -entry-point-result=void  \
 // RUN:  -shared-libs=%mlir_lib_dir/libmlir_c_runner_utils%shlibext | \
 // RUN: FileCheck %s
-
+//
+// Do the same run, but now with direct IR generation.
 // RUN: mlir-opt %s --sparse-compiler=enable-runtime-library=false | \
 // RUN: mlir-cpu-runner \
 // RUN:  -e entry -entry-point-result=void  \

mlir/test/Integration/Dialect/SparseTensor/CPU/dense_output_f16.mlir

@@ -3,7 +3,8 @@
 // RUN:  -e entry -entry-point-result=void  \
 // RUN:  -shared-libs=%mlir_lib_dir/libmlir_c_runner_utils%shlibext | \
 // RUN: FileCheck %s
-
+//
+// Do the same run, but now with direct IR generation.
 // RUN: mlir-opt %s --sparse-compiler=enable-runtime-library=false | \
 // RUN: mlir-cpu-runner \
 // RUN:  -e entry -entry-point-result=void  \

mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_codegen_foreach.mlir

@@ -3,7 +3,8 @@
 // RUN:  -e entry -entry-point-result=void  \
 // RUN:  -shared-libs=%mlir_lib_dir/libmlir_c_runner_utils%shlibext | \
 // RUN: FileCheck %s
-
+//
+// Do the same run, but now with direct IR generation.
 // RUN: mlir-opt %s --sparse-compiler=enable-runtime-library=false | \
 // RUN: mlir-cpu-runner \
 // RUN:  -e entry -entry-point-result=void  \

mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_conversion_dyn.mlir

@@ -3,7 +3,8 @@
 // RUN:  -e entry -entry-point-result=void  \
 // RUN:  -shared-libs=%mlir_lib_dir/libmlir_c_runner_utils%shlibext | \
 // RUN: FileCheck %s
-
+//
+// Do the same run, but now with direct IR generation.
 // RUN: mlir-opt %s --sparse-compiler="enable-runtime-library=false enable-buffer-initialization=true" | \
 // RUN: mlir-cpu-runner \
 // RUN:  -e entry -entry-point-result=void  \

mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_conversion_ptr.mlir

@@ -3,7 +3,8 @@
 // RUN:  -e entry -entry-point-result=void  \
 // RUN:  -shared-libs=%mlir_lib_dir/libmlir_c_runner_utils%shlibext | \
 // RUN: FileCheck %s
-
+//
+// Do the same run, but now with direct IR generation.
 // RUN: mlir-opt %s --sparse-compiler="enable-runtime-library=false enable-buffer-initialization=true" | \
 // RUN: mlir-cpu-runner \
 // RUN:  -e entry -entry-point-result=void  \

mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_matrix_ops.mlir

@@ -3,7 +3,8 @@
 // RUN:  -e entry -entry-point-result=void  \
 // RUN:  -shared-libs=%mlir_lib_dir/libmlir_c_runner_utils%shlibext | \
 // RUN: FileCheck %s
-
+//
+// Do the same run, but now with direct IR generation.
 // RUN: mlir-opt %s --sparse-compiler=enable-runtime-library=false | \
 // RUN: mlir-cpu-runner \
 // RUN:  -e entry -entry-point-result=void  \

mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_out_mult_elt.mlir

@@ -3,7 +3,8 @@
 // RUN:  -e entry -entry-point-result=void  \
 // RUN:  -shared-libs=%mlir_lib_dir/libmlir_c_runner_utils%shlibext | \
 // RUN: FileCheck %s
-
+//
+// Do the same run, but now with direct IR generation.
 // RUN: mlir-opt %s --sparse-compiler="enable-runtime-library=false enable-buffer-initialization=true"| \
 // RUN: mlir-cpu-runner \
 // RUN:  -e entry -entry-point-result=void  \

mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_out_reduction.mlir

@@ -3,7 +3,8 @@
 // RUN:  -e entry -entry-point-result=void  \
 // RUN:  -shared-libs=%mlir_lib_dir/libmlir_c_runner_utils%shlibext | \
 // RUN: FileCheck %s
-
+//
+// Do the same run, but now with direct IR generation.
 // RUN: mlir-opt %s --sparse-compiler="enable-runtime-library=false enable-buffer-initialization=true"| \
 // RUN: mlir-cpu-runner \
 // RUN:  -e entry -entry-point-result=void  \