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Merged
merged 4 commits into from
Oct 17, 2025
Merged

Xnnpack msvc #15224

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6efe6c3
xnnpack compiler flag
JacobSzwejbka Oct 17, 2025
25afae7
ETUnwrap and cpp20 initializer in xnnpack
JacobSzwejbka Oct 17, 2025
32c29e5
more cpp20 initializers in xnnpack
JacobSzwejbka Oct 17, 2025
fe5da0a
lint
JacobSzwejbka Oct 17, 2025
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5 changes: 4 additions & 1 deletion backends/xnnpack/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,10 @@ if(EXECUTORCH_XNNPACK_ENABLE_KLEIDI)
add_definitions(-DENABLE_XNNPACK_KLEIDI)
endif()

set(_common_compile_options -Wno-deprecated-declarations -fPIC)
set(_common_compile_options
$<$<CXX_COMPILER_ID:MSVC>:/wd4996>
$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-Wno-deprecated-declarations -fPIC>
)

set(_xnnpack_schema__include_dir "${CMAKE_BINARY_DIR}/schema/include")
# Paths to headers generated from the .fbs files.
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17 changes: 10 additions & 7 deletions backends/xnnpack/runtime/XNNCompiler.cpp
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Expand Up @@ -1539,8 +1539,9 @@ Error defineGenericUnaryNode(
MAYBE_UNUSED(graph); \
auto graph_node = node->xnode_union_as_XNN##name(); \
std::pair<float, float> min_max = getOutputMinMax(node); \
union xnn_unary_params params = { \
.clamp = {.min = min_max.first, .max = min_max.second}}; \
union xnn_unary_params params; \
params.clamp.min = min_max.first; \
params.clamp.max = min_max.second; \
return defineGenericUnaryNode( \
subgraph_ptr, \
remapped_ids, \
Expand All @@ -1562,8 +1563,8 @@ Error defineGenericUnaryNode(
const fb_xnnpack::XNNGraph* graph) noexcept { \
MAYBE_UNUSED(graph); \
auto graph_node = node->xnode_union_as_XNNLeakyReLU(); \
union xnn_unary_params params = { \
.leaky_relu = {.negative_slope = graph_node->negative_slope()}}; \
union xnn_unary_params params; \
params.leaky_relu.negative_slope = graph_node->negative_slope(); \
return defineGenericUnaryNode( \
subgraph_ptr, \
remapped_ids, \
Expand All @@ -1585,7 +1586,8 @@ Error defineGenericUnaryNode(
const fb_xnnpack::XNNGraph* graph) noexcept { \
MAYBE_UNUSED(graph); \
auto graph_node = node->xnode_union_as_XNNELU(); \
union xnn_unary_params params = {.elu = {.alpha = graph_node->alpha()}}; \
union xnn_unary_params params; \
params.elu.alpha = graph_node->alpha(); \
return defineGenericUnaryNode( \
subgraph_ptr, \
remapped_ids, \
Expand Down Expand Up @@ -1637,8 +1639,9 @@ Error defineGenericBinaryNode(
MAYBE_UNUSED(graph); \
auto graph_node = node->xnode_union_as_XNN##name(); \
std::pair<float, float> min_max = getOutputMinMax(node); \
struct xnn_binary_params params = { \
.output_min = min_max.first, .output_max = min_max.second}; \
struct xnn_binary_params params; \
params.output_min = min_max.first; \
params.output_max = min_max.second; \
return defineGenericBinaryNode( \
subgraph_ptr, \
remapped_ids, \
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6 changes: 5 additions & 1 deletion backends/xnnpack/runtime/XNNPACKBackend.cpp
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Expand Up @@ -82,7 +82,11 @@ class XnnpackBackend final

auto program_id =
reinterpret_cast<uintptr_t>(context.get_runtime_allocator());
auto workspace = ET_UNWRAP(get_or_create_workspace(program_id));
auto workspace_result = get_or_create_workspace(program_id);
if (!workspace_result.ok()) {
return workspace_result.error();
}
auto workspace = workspace_result.get();

#ifdef ENABLE_XNNPACK_WEIGHTS_CACHE
const std::lock_guard<std::mutex> lock_weight_cache(weights_cache_mutex_);
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9 changes: 4 additions & 5 deletions backends/xnnpack/runtime/XNNWeightsCache.cpp
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Expand Up @@ -228,11 +228,10 @@ size_t XNNWeightsCache::look_up_or_insert(
weight_bias_name.append(bias_entry->second);
}
}
PackedDataMeta packed_data_metadata = {
.offset = next_offset,
.ref_count =
0, // ref_count is only incremented after finalizing for runtime
.in_current_runtime = true};
PackedDataMeta packed_data_metadata;
packed_data_metadata.offset = next_offset;
packed_data_metadata.ref_count = 0; // ref_count is only incremented after finalizing for runtime
packed_data_metadata.in_current_runtime = true;
context->name_to_packed_data_metadata_[weight_bias_name] =
packed_data_metadata;
} else {
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