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#=========================== begin_copyright_notice ============================
#
# Copyright (C) 2020-2021 Intel Corporation
#
# SPDX-License-Identifier: MIT
#
#============================ end_copyright_notice =============================
include_guard(DIRECTORY)
include("${CMAKE_CURRENT_SOURCE_DIR}/../../external/llvm/llvm_utils.cmake")
llvm_define_mode_variable(VCIntrinsics IGC_OPTION__VC_INTRINSICS_MODE)
if(IGC_OPTION__VC_INTRINSICS_MODE STREQUAL PREBUILDS_MODE_NAME)
set(VC_INTRINSICS_PREBUILDS_PACKAGE_NAME VCIntrinsics${LLVM_VERSION_MAJOR})
message(STATUS "[VC] : Searching prebuilt vc-intrinsics package")
find_package(${VC_INTRINSICS_PREBUILDS_PACKAGE_NAME} REQUIRED)
message(STATUS "[VC] : Found prebuilt vc-intrinsics package in: ${${VC_INTRINSICS_PREBUILDS_PACKAGE_NAME}_CONFIG}")
# override default link libraries by list from vc-intrinsics build
set(LLVM_COMPONENTS
CodeGen
Support
Core
Analysis
)
igc_get_llvm_targets(LLVM_LIBS ${LLVM_COMPONENTS})
set_target_properties(LLVMGenXIntrinsics PROPERTIES
INTERFACE_LINK_LIBRARIES "${LLVM_LIBS}"
)
else()
if(DEFINED VC_INTRINSICS_SRC)
set(INTRSRC "${VC_INTRINSICS_SRC}/GenXIntrinsics")
endif()
if(NOT DEFINED INTRSRC)
set(INTRSRC "${CMAKE_CURRENT_SOURCE_DIR}/../../../vc-intrinsics/GenXIntrinsics")
endif()
message(STATUS "[VC] Using vc-intrinsics source from: ${INTRSRC}")
# Trick intrinsics.
set(BUILD_EXTERNAL YES)
# We are building intrinsics.
set(INTRBUILD "${CMAKE_CURRENT_BINARY_DIR}/intrbuild")
add_subdirectory(${INTRSRC} ${INTRBUILD} EXCLUDE_FROM_ALL)
endif() #VC_INTRINSICS_MODE
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