Change TileOperand to a view of a tile object

* TileOperand instead of being the tile object now is only a view
  of a tile object.
  - declare_tile now returns a TileOperand object, not a reference
    to a TileOperand object.
  - This is to prepare for the posibility that the users need
    to perform operations on part of a tile (e.g. a scalar value,
    a vector, a sub-tile).

Partially resolves: COMPMID-6391
Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Change-Id: I35c08b22a384a756d99dcd04cbe66fc57bd548d2
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9958
Reviewed-by: Gunes Bayir <gunes.bayir@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 5 insertions, 8 deletions

diff --git a/compute_kernel_writer/src/cl/CLTile.h b/compute_kernel_writer/src/cl/CLTile.h
index b9d4bbaf84..f06bb449c0 100644
--- a/compute_kernel_writer/src/cl/CLTile.h
+++ b/compute_kernel_writer/src/cl/CLTile.h
@@ -24,10 +24,7 @@
 #ifndef COMPUTE_KERNEL_WRITER_SRC_CL_CLTILE_H
 #define COMPUTE_KERNEL_WRITER_SRC_CL_CLTILE_H
 
-#include "src/ITile.h"
 #include "src/cl/ICLTile.h"
-#include "ckw/TileOperand.h"
-
 #include <string>
 
 namespace ckw
@@ -36,7 +33,7 @@ namespace ckw
 class TileInfo;
 
 /** OpenCL specific tile */
-class CLTile : public ICLTile, public TileOperand
+class CLTile : public ICLTile
 {
 public:
     /** Constructor
@@ -47,15 +44,15 @@ public:
     CLTile(const std::string &name, const TileInfo &info);
 
     // Inherited method overridden
-    TileVariable              scalar(int32_t row, int32_t col) const override;
+    TileVariable scalar(int32_t row, int32_t col) const override;
 
-    TileVariable              vector(int32_t row) const override;
+    TileVariable vector(int32_t row) const override;
 
-    TileVariable              vector(int32_t row, int32_t col_start, int32_t width) const override;
+    TileVariable vector(int32_t row, int32_t col_start, int32_t width) const override;
 
     std::vector<TileVariable> all() const override;
 
-    bool                      is_assignable() const override;
+    bool is_assignable() const override;
 
 private:
     std::string create_var_name(int32_t row) const;