[aot] Remove unused AotDataConverter

taichi-dev · Apr 13, 2023 · cc28232 · cc28232
1 parent 4eea1ec
commit cc28232
Showing 1 changed file with 0 additions and 92 deletions.
diff --git a/taichi/runtime/gfx/aot_module_builder_impl.cpp b/taichi/runtime/gfx/aot_module_builder_impl.cpp
@@ -10,98 +10,6 @@
 namespace taichi::lang {
 namespace gfx {
 
-namespace {
-class AotDataConverter {
- public:
-  static aot::ModuleData convert(const TaichiAotData &in) {
-    AotDataConverter c{};
-    return c.visit(in);
-  }
-
- private:
-  explicit AotDataConverter() = default;
-
-  aot::ModuleData visit(const TaichiAotData &in) const {
-    aot::ModuleData res{};
-    for (const auto &ker : in.kernels) {
-      auto val = visit(ker);
-      res.kernels[ker.name] = val;
-    }
-    res.fields = in.fields;
-    res.required_caps = in.required_caps;
-    res.root_buffer_size = in.root_buffer_size;
-    return res;
-  }
-
-  aot::CompiledTaichiKernel visit(
-      const spirv::TaichiKernelAttributes &in) const {
-    aot::CompiledTaichiKernel res{};
-    res.tasks.reserve(in.tasks_attribs.size());
-    for (const auto &t : in.tasks_attribs) {
-      res.tasks.push_back(visit(t));
-    }
-    res.args_count = in.ctx_attribs.args().size();
-    res.rets_count = in.ctx_attribs.rets().size();
-    res.args_buffer_size = in.ctx_attribs.args_bytes();
-    res.rets_buffer_size = in.ctx_attribs.rets_bytes();
-    for (const auto &arg : in.ctx_attribs.args()) {
-      if (!arg.is_array) {
-        aot::ScalarArg scalar_arg{};
-        scalar_arg.dtype_name = PrimitiveType::get(arg.dtype).to_string();
-        scalar_arg.offset_in_args_buf = arg.offset_in_mem;
-        res.scalar_args[arg.index] = scalar_arg;
-      } else {
-        aot::ArrayArg arr_arg{};
-        arr_arg.dtype_name = PrimitiveType::get(arg.dtype).to_string();
-        arr_arg.field_dim = arg.field_dim;
-        arr_arg.element_shape = arg.element_shape;
-        arr_arg.format = arg.format;
-        arr_arg.shape_offset_in_args_buf = arg.index * sizeof(int32_t);
-        res.arr_args[arg.index] = arr_arg;
-      }
-    }
-    return res;
-  }
-
-  aot::CompiledOffloadedTask visit(const TaskAttributes &in) const {
-    aot::CompiledOffloadedTask res{};
-    res.type = offloaded_task_type_name(in.task_type);
-    res.name = in.name;
-    if (in.range_for_attribs && in.range_for_attribs->const_begin &&
-        in.range_for_attribs->const_end) {
-      res.range_hint = std::to_string(in.range_for_attribs->end -
-                                      in.range_for_attribs->begin);
-    }
-    res.gpu_block_size = in.advisory_num_threads_per_group;
-    for (auto &buffer_bind : in.buffer_binds) {
-      if (buffer_bind.buffer.type == BufferType::Root) {
-        res.buffer_binds.push_back(
-            {{aot::BufferType::Root, buffer_bind.buffer.root_id},
-             buffer_bind.binding});
-      } else if (buffer_bind.buffer.type == BufferType::Rets) {
-        res.buffer_binds.push_back(
-            {{aot::BufferType::Rets, buffer_bind.buffer.root_id},
-             buffer_bind.binding});
-      } else if (buffer_bind.buffer.type == BufferType::GlobalTmps) {
-        res.buffer_binds.push_back(
-            {{aot::BufferType::GlobalTmps, buffer_bind.buffer.root_id},
-             buffer_bind.binding});
-      } else if (buffer_bind.buffer.type == BufferType::Args) {
-        res.buffer_binds.push_back(
-            {{aot::BufferType::Args, buffer_bind.buffer.root_id},
-             buffer_bind.binding});
-      }
-    }
-
-    for (auto &texture_bind : in.texture_binds) {
-      res.texture_binds.push_back(
-          {texture_bind.arg_id, texture_bind.binding, texture_bind.is_storage});
-    }
-    return res;
-  }
-};
-
-}  // namespace
 AotModuleBuilderImpl::AotModuleBuilderImpl(
     const std::vector<spirv::CompiledSNodeStructs> &compiled_structs,
     KernelCompilationManager &compilation_manager,