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Enabled LTO for ONNX (#12889)

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Ilya Lavrenov 2022-09-05 13:19:19 +04:00 committed by GitHub
parent 4757e110e3
commit 32ecbb45b9
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2 changed files with 8 additions and 2 deletions
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8
cmake/developer_package/compile_flags/os_flags.cmake
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@ -163,10 +163,18 @@ endfunction()
#
function(ov_disable_all_warnings)
foreach(target IN LISTS ARGN)
get_target_property(target_type ${target} TYPE)
if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
target_compile_options(${target} PRIVATE /WX-)
elseif(CMAKE_COMPILER_IS_GNUCXX OR OV_COMPILER_IS_CLANG)
target_compile_options(${target} PRIVATE -w)
# required for LTO
set(link_interface INTERFACE_LINK_OPTIONS)
if(target_type STREQUAL "SHARED_LIBRARY" OR target_type STREQUAL "EXECUTABLE")
set(link_interface LINK_OPTIONS)
endif()
set_target_properties(${target} PROPERTIES ${link_interface} "-Wno-error=maybe-uninitialized;-Wno-maybe-uninitialized")
elseif(UNIX AND CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
# 193: zero used for undefined preprocessing identifier "XXX"
# 1011: missing return statement at end of non-void function "XXX"

2
thirdparty/onnx/CMakeLists.txt vendored
View File

@ -6,8 +6,6 @@
# Configure and install libonnx ...
#------------------------------------------------------------------------------
# TODO: enable LTO
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELEASE OFF)
set(OV_ONNX_NAMESPACE openvino_onnx)
if(NOT DEFINED ONNX_USE_MSVC_STATIC_RUNTIME)