1 files changed, 77 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/convolution/winograd/input_transforms_fp32.cpp b/src/core/NEON/kernels/convolution/winograd/input_transforms_fp32.cpp
new file mode 100644
index 0000000000..df633903ca
--- /dev/null
+++ b/src/core/NEON/kernels/convolution/winograd/input_transforms_fp32.cpp
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2022 Arm Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "input_transform.hpp"
+#include "winograd_implementations.hpp"
+
+#include <memory>
+#include <string>
+
+namespace arm_conv {
+namespace winograd {
+namespace input_transform {
+
+#if defined(__aarch64__)
+#if defined(ARM_COMPUTE_ENABLE_SVE)
+#if defined(ARM_COMPUTE_ENABLE_SME)
+void sme_fp32_mla_6x6(unsigned int, const float *, size_t, size_t, float *, size_t);
+#endif  // defined(ARM_COMPUTE_ENABLE_SME)
+void sve_fp32_6x6(unsigned int, const float *, size_t, size_t, float *, size_t);
+#endif  // defined(ARM_COMPUTE_ENABLE_SVE)
+void a64_fp32_6x6(unsigned int, const float *, size_t, size_t, float *, size_t);
+#else  // defined(__aarch64__)
+void arm_fp32_6x6(unsigned int, const float *, size_t, size_t, float *, size_t);
+#endif  // defined(__aarch64__)
+void arm_fp32_4x4(unsigned int, const float *, size_t, size_t, float *, size_t);
+void arm_fp32_1x8(unsigned int, const float *, size_t, size_t, float *, size_t);
+
+#define IMPL(HEIGHT, WIDTH, FUNC, DRIVER) new Transform ## DRIVER <float, float>(#FUNC, HEIGHT, WIDTH, FUNC)
+
+static const TransformImplementation<float> transforms_fp32[] = {
+#if defined(__aarch64__)
+#if defined(ARM_COMPUTE_ENABLE_SVE)
+#if defined(ARM_COMPUTE_ENABLE_SME)
+  { IMPL(6, 6, sme_fp32_mla_6x6, Unpadded), MethodConstraints::RequiresSME },
+#endif  // defined(ARM_COMPUTE_ENABLE_SME)
+  { IMPL(6, 6, sve_fp32_6x6, Unpadded), MethodConstraints::RequiresSVE },
+#endif  // defined(ARM_COMPUTE_ENABLE_SVE)
+  { IMPL(6, 6, a64_fp32_6x6, Unpadded) },
+#else  // defined(__aarch64__)
+  { IMPL(6, 6, arm_fp32_6x6, Unpadded) },
+#endif  // defined(__aarch64__)
+  { IMPL(4, 4, arm_fp32_4x4, Unpadded) },
+  { IMPL(1, 8, arm_fp32_1x8, Unpadded) },
+  { new TransformUnpadded<float, float>("arm_fp32_1x8", 8, 1, TransformUnpadded<float, float>::get_transposed_kernel(arm_fp32_1x8)) },
+  { nullptr },
+};
+
+template <>
+const TransformImplementation<float> *implementation_list(void)
+{
+  return transforms_fp32;
+}
+
+}  // namespace input_transform
+}  // namespace winograd
+}  // namespace arm_conv