Occasional tiny simplification and update in the kernel files

composable_kernel/include/utility/reduction_common.hpp

@@ -28,13 +28,6 @@
 
 // this enumerate should be synchronized with include/miopen/reduce_common.hpp
 namespace ck {
-enum class ReductionMethod_t
-{
-    DirectThreadWise = 1,
-    DirectWarpWise   = 2,
-    BlockWise        = 3,
-    MultiBlock       = 4
-}; // end of namespace ck
 
 enum class ReduceTensorOp_t
 {
@@ -71,31 +64,19 @@ enum class IndicesType_t
 
 struct float_equal_one
 {
-    template <class T>
-    __device__ static inline bool apply(T x)
-    {
-        return x <= type_convert<T>{}(1.0f) and x >= type_convert<T>{}(1.0f);
-    }
-
     template <class T>
     __device__ inline bool operator()(T x)
     {
-        return (float_equal_one::apply(x));
+        return x <= static_cast<T>(1.0f) and x >= static_cast<T>(1.0f);
     };
 };
 
 struct float_equal_zero
 {
-    template <class T>
-    __device__ static inline bool apply(T x)
-    {
-        return x <= type_convert<T>{}(0.0f) and x >= type_convert<T>{}(0.0f);
-    }
-
     template <class T>
     __device__ inline bool operator()(T x)
     {
-        return (float_equal_zero::apply(x));
+        return x <= static_cast<T>(0.0f) and x >= static_cast<T>(0.0f);
     };
 };
 

composable_kernel/src/kernel_wrapper/gridwise_generic_reduction_first_call_blockwise_reduce_all_dims.cpp

@@ -253,7 +253,7 @@ using refType_src2dDesc_padded_34 =
 using refType_dst1dDesc_padded =
     typename get_ref_desc_types<srcDims, dstDims, toReduceDims>::refType_dst1dDesc_padded;
 
-template <ReductionMethod_t impl, bool need_padding>
+template <bool need_padding>
 static __device__ auto get_reduction_src2d_descriptor(const void* p_src2dDesc)
 {
     if constexpr(need_padding)