libclc: Add Mesa/SPIR-V target
Add targets to emit SPIR-V targeted to Mesa's OpenCL support, using SPIR-V 1.1. Substantially based on Dave Airlie's earlier work. libclc: spirv: remove step/smoothstep apis not defined for SPIR-V libclc: disable inlines for SPIR-V builds Reviewed By: jvesely, tstellar, jenatali Differential Revision: https://reviews.llvm.org/D77589
This commit is contained in:
Dave Airlie
Tom Stellard
parent
1bf0732443
commit
c37145cab1
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@ -10,7 +10,9 @@ set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS
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generic/lib/SOURCES;
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ptx/lib/SOURCES;
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ptx-nvidiacl/lib/SOURCES;
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r600/lib/SOURCES
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r600/lib/SOURCES;
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spirv/lib/SOURCES;
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spirv64/lib/SOURCES
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)
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# List of all targets
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@ -22,6 +24,8 @@ set( LIBCLC_TARGETS_ALL
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nvptx64--
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nvptx--nvidiacl
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nvptx64--nvidiacl
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spirv-mesa3d-
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spirv64-mesa3d-
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)
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set( LIBCLC_MIN_LLVM "3.9.0" )
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@ -53,8 +57,6 @@ if( LIBCLC_TARGETS_TO_BUILD STREQUAL "all" )
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set( LIBCLC_TARGETS_TO_BUILD ${LIBCLC_TARGETS_ALL} )
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endif()
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list( SORT LIBCLC_TARGETS_TO_BUILD )
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execute_process( COMMAND ${LLVM_CONFIG} "--system-libs"
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OUTPUT_VARIABLE LLVM_SYSTEM_LIBS
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OUTPUT_STRIP_TRAILING_WHITESPACE )
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@ -93,17 +95,27 @@ find_program( LLVM_CLANG clang PATHS ${LLVM_BINDIR} NO_DEFAULT_PATH )
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find_program( LLVM_AS llvm-as PATHS ${LLVM_BINDIR} NO_DEFAULT_PATH )
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find_program( LLVM_LINK llvm-link PATHS ${LLVM_BINDIR} NO_DEFAULT_PATH )
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find_program( LLVM_OPT opt PATHS ${LLVM_BINDIR} NO_DEFAULT_PATH )
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find_program( LLVM_SPIRV llvm-spirv PATHS ${LLVM_BINDIR} NO_DEFAULT_PATH )
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# Print toolchain
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message( "clang: ${LLVM_CLANG}" )
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message( "llvm-as: ${LLVM_AS}" )
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message( "llvm-link: ${LLVM_LINK}" )
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message( "opt: ${LLVM_OPT}" )
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message( "llvm-spirv: ${LLVM_SPIRV}" )
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message( "" )
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if( NOT LLVM_CLANG OR NOT LLVM_OPT OR NOT LLVM_AS OR NOT LLVM_LINK )
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message( FATAL_ERROR "toolchain incomplete!" )
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endif()
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list( SORT LIBCLC_TARGETS_TO_BUILD )
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if( "spirv-mesa3d-" IN_LIST LIBCLC_TARGETS_TO_BUILD OR "spirv64-mesa3d-" IN_LIST LIBCLC_TARGETS_TO_BUILD )
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if( NOT LLVM_SPIRV )
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message( FATAL_ERROR "SPIR-V targets requested, but spirv-tools is not installed" )
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endif()
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endif()
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set( CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake )
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set( CMAKE_CLC_COMPILER ${LLVM_CLANG} )
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set( CMAKE_CLC_ARCHIVE ${LLVM_LINK} )
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@ -137,6 +149,8 @@ set( nvptx--_devices none )
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set( nvptx64--_devices none )
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set( nvptx--nvidiacl_devices none )
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set( nvptx64--nvidiacl_devices none )
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set( spirv-mesa3d-_devices none )
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set( spirv64-mesa3d-_devices none )
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# Setup aliases
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set( cedar_aliases palm sumo sumo2 redwood juniper )
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@ -187,9 +201,14 @@ foreach( t ${LIBCLC_TARGETS_TO_BUILD} )
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list( GET TRIPLE 1 VENDOR )
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list( GET TRIPLE 2 OS )
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set( dirs generic )
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set( dirs )
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if ( NOT ${ARCH} STREQUAL spirv AND NOT ${ARCH} STREQUAL spirv64 )
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LIST( APPEND dirs generic )
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endif()
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if( ${ARCH} STREQUAL r600 OR ${ARCH} STREQUAL amdgcn )
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set( dirs ${dirs} amdgpu )
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list( APPEND dirs amdgpu )
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endif()
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#nvptx is special
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@ -215,10 +234,15 @@ foreach( t ${LIBCLC_TARGETS_TO_BUILD} )
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# Add the generated convert.cl here to prevent adding
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# the one listed in SOURCES
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set( rel_files convert.cl )
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set( objects convert.cl )
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if( NOT ENABLE_RUNTIME_SUBNORMAL )
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list( APPEND rel_files generic/lib/subnormal_use_default.ll )
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if( NOT ${ARCH} STREQUAL "spirv" AND NOT ${ARCH} STREQUAL "spirv64" )
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set( rel_files convert.cl )
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set( objects convert.cl )
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if( NOT ENABLE_RUNTIME_SUBNORMAL )
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list( APPEND rel_files generic/lib/subnormal_use_default.ll )
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endif()
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else()
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set( rel_files )
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set( objects )
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endif()
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foreach( l ${source_list} )
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@ -242,7 +266,7 @@ foreach( t ${LIBCLC_TARGETS_TO_BUILD} )
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foreach( d ${${t}_devices} )
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# Some targets don't have a specific GPU to target
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if( ${d} STREQUAL "none" )
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if( ${d} STREQUAL "none" OR ${ARCH} STREQUAL "spirv" OR ${ARCH} STREQUAL "spirv64" )
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set( mcpu )
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set( arch_suffix "${t}" )
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else()
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@ -251,6 +275,20 @@ foreach( t ${LIBCLC_TARGETS_TO_BUILD} )
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endif()
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message( " DEVICE: ${d} ( ${${d}_aliases} )" )
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if ( ${ARCH} STREQUAL "spirv" OR ${ARCH} STREQUAL "spirv64" )
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if( ${ARCH} STREQUAL "spirv" )
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set( t "spir--" )
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else()
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set( t "spir64--" )
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endif()
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set( build_flags -O0 -finline-hint-functions )
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set( opt_flags )
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set( spvflags --spirv-max-version=1.1 )
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else()
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set( build_flags )
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set( opt_flags -O3 )
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endif()
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add_library( builtins.link.${arch_suffix} STATIC ${rel_files} )
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# Make sure we depend on the pseudo target to prevent
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# multiple invocations
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@ -261,8 +299,11 @@ foreach( t ${LIBCLC_TARGETS_TO_BUILD} )
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"generic/include" )
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target_compile_definitions( builtins.link.${arch_suffix} PRIVATE
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"__CLC_INTERNAL" )
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string( TOUPPER "-DCLC_${ARCH}" CLC_TARGET_DEFINE )
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target_compile_definitions( builtins.link.${arch_suffix} PRIVATE
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${CLC_TARGET_DEFINE} )
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target_compile_options( builtins.link.${arch_suffix} PRIVATE -target
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${t} ${mcpu} -fno-builtin -nostdlib )
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${t} ${mcpu} -fno-builtin -nostdlib ${build_flags} )
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set_target_properties( builtins.link.${arch_suffix} PROPERTIES
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LINKER_LANGUAGE CLC )
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@ -270,42 +311,56 @@ foreach( t ${LIBCLC_TARGETS_TO_BUILD} )
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# Add opt target
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add_custom_command( OUTPUT "builtins.opt.${obj_suffix}"
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COMMAND ${LLVM_OPT} -O3 -o
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COMMAND ${LLVM_OPT} ${opt_flags} -o
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"builtins.opt.${obj_suffix}"
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"builtins.link.${obj_suffix}"
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DEPENDS "builtins.link.${arch_suffix}" )
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add_custom_target( "opt.${obj_suffix}" ALL
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DEPENDS "builtins.opt.${obj_suffix}" )
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# Add prepare target
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add_custom_command( OUTPUT "${obj_suffix}"
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COMMAND prepare_builtins -o
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"${obj_suffix}"
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"builtins.opt.${obj_suffix}"
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DEPENDS "opt.${obj_suffix}"
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"builtins.opt.${obj_suffix}"
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prepare_builtins )
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add_custom_target( "prepare-${obj_suffix}" ALL
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DEPENDS "${obj_suffix}" )
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install( FILES ${CMAKE_CURRENT_BINARY_DIR}/${obj_suffix} DESTINATION ${CMAKE_INSTALL_DATADIR}/clc )
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# nvptx-- targets don't include workitem builtins
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if( NOT ${t} MATCHES ".*ptx.*--$" )
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add_test( NAME external-calls-${obj_suffix}
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COMMAND ./check_external_calls.sh ${CMAKE_CURRENT_BINARY_DIR}/${obj_suffix}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} )
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set_tests_properties( external-calls-${obj_suffix}
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PROPERTIES ENVIRONMENT "LLVM_CONFIG=${LLVM_CONFIG}" )
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if( ${ARCH} STREQUAL "spirv" OR ${ARCH} STREQUAL "spirv64" )
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set( spv_suffix ${arch_suffix}.spv )
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add_custom_command( OUTPUT "${spv_suffix}"
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COMMAND ${LLVM_SPIRV} ${spvflags}
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-o "${spv_suffix}"
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"builtins.link.${obj_suffix}"
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DEPENDS "builtins.link.${arch_suffix}" )
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add_custom_target( "prepare-${spv_suffix}" ALL
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DEPENDS "${spv_suffix}" )
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install( FILES ${CMAKE_CURRENT_BINARY_DIR}/${spv_suffix}
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DESTINATION ${CMAKE_INSTALL_DATADIR}/clc )
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else()
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# Add prepare target
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add_custom_command( OUTPUT "${obj_suffix}"
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COMMAND prepare_builtins -o
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"${obj_suffix}"
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"builtins.opt.${obj_suffix}"
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DEPENDS "opt.${obj_suffix}"
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"builtins.opt.${obj_suffix}"
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prepare_builtins )
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add_custom_target( "prepare-${obj_suffix}" ALL
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DEPENDS "${obj_suffix}" )
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# nvptx-- targets don't include workitem builtins
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if( NOT ${t} MATCHES ".*ptx.*--$" )
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add_test( NAME external-calls-${obj_suffix}
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COMMAND ./check_external_calls.sh ${CMAKE_CURRENT_BINARY_DIR}/${obj_suffix}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} )
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set_tests_properties( external-calls-${obj_suffix}
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PROPERTIES ENVIRONMENT "LLVM_CONFIG=${LLVM_CONFIG}" )
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endif()
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install( FILES ${CMAKE_CURRENT_BINARY_DIR}/${obj_suffix} DESTINATION ${CMAKE_INSTALL_DATADIR}/clc )
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foreach( a ${${d}_aliases} )
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set( alias_suffix "${a}-${t}.bc" )
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add_custom_target( ${alias_suffix} ALL
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COMMAND ${CMAKE_COMMAND} -E
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create_symlink ${obj_suffix}
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${alias_suffix}
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DEPENDS "prepare-${obj_suffix}" )
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install( FILES ${CMAKE_CURRENT_BINARY_DIR}/${alias_suffix} DESTINATION ${CMAKE_INSTALL_DATADIR}/clc )
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endforeach( a )
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endif()
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foreach( a ${${d}_aliases} )
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set( alias_suffix "${a}-${t}.bc" )
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add_custom_target( ${alias_suffix} ALL
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COMMAND ${CMAKE_COMMAND} -E
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create_symlink ${obj_suffix}
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${alias_suffix}
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DEPENDS "prepare-${obj_suffix}" )
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install( FILES ${CMAKE_CURRENT_BINARY_DIR}/${alias_suffix} DESTINATION ${CMAKE_INSTALL_DATADIR}/clc )
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endforeach( a )
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endforeach( d )
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endforeach( t )
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@ -1,4 +1,10 @@
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#define _CLC_OVERLOAD __attribute__((overloadable))
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#define _CLC_DECL
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#define _CLC_DEF __attribute__((always_inline))
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#define _CLC_INLINE __attribute__((always_inline)) inline
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/* avoid inlines for SPIR-V since we'll optimise later in the chain */
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#if defined(CLC_SPIRV) || defined(CLC_SPIRV64)
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#define _CLC_DEF
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#else
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#define _CLC_DEF __attribute__((always_inline))
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#endif
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@ -46,10 +46,12 @@ SMOOTH_STEP_DEF(double, double, SMOOTH_STEP_IMPL_D);
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_CLC_TERNARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, double, smoothstep, double, double, double);
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#if !defined(CLC_SPIRV) && !defined(CLC_SPIRV64)
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SMOOTH_STEP_DEF(float, double, SMOOTH_STEP_IMPL_D);
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SMOOTH_STEP_DEF(double, float, SMOOTH_STEP_IMPL_D);
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_CLC_V_S_S_V_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, double, smoothstep, float, float, double);
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_CLC_V_S_S_V_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, float, smoothstep, double, double, float);
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#endif
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#endif
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@ -45,10 +45,12 @@ STEP_DEF(double, double);
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_CLC_BINARY_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, double, step, double, double);
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_CLC_V_S_V_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, double, step, double, double);
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#if !defined(CLC_SPIRV) && !defined(CLC_SPIRV64)
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STEP_DEF(float, double);
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STEP_DEF(double, float);
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_CLC_V_S_V_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, double, step, float, double);
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_CLC_V_S_V_VECTORIZE(_CLC_OVERLOAD _CLC_DEF, float, step, double, float);
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#endif
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#endif
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84
libclc/spirv/lib/SOURCES
Normal file
84
libclc/spirv/lib/SOURCES
Normal file
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@ -0,0 +1,84 @@
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subnormal_config.cl
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../../generic/lib/async/async_work_group_strided_copy.cl
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../../generic/lib/async/wait_group_events.cl
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../../generic/lib/common/degrees.cl
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../../generic/lib/common/mix.cl
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../../generic/lib/common/radians.cl
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../../generic/lib/common/sign.cl
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../../generic/lib/common/smoothstep.cl
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../../generic/lib/common/step.cl
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../../generic/lib/geometric/cross.cl
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../../generic/lib/geometric/distance.cl
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../../generic/lib/geometric/dot.cl
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../../generic/lib/geometric/fast_distance.cl
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../../generic/lib/geometric/fast_length.cl
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../../generic/lib/geometric/fast_normalize.cl
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../../generic/lib/geometric/length.cl
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../../generic/lib/geometric/normalize.cl
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../../generic/lib/integer/rotate.cl
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../../generic/lib/integer/mad_sat.cl
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../../generic/lib/math/acos.cl
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../../generic/lib/math/acosh.cl
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../../generic/lib/math/acospi.cl
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../../generic/lib/math/asin.cl
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../../generic/lib/math/asinh.cl
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../../generic/lib/math/asinpi.cl
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../../generic/lib/math/atan.cl
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../../generic/lib/math/atan2.cl
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../../generic/lib/math/atan2pi.cl
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../../generic/lib/math/atanh.cl
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../../generic/lib/math/atanpi.cl
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../../generic/lib/math/cbrt.cl
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../../generic/lib/math/cos.cl
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../../generic/lib/math/cosh.cl
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../../generic/lib/math/cospi.cl
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../../generic/lib/math/ep_log.cl
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../../generic/lib/math/erf.cl
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../../generic/lib/math/erfc.cl
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../../generic/lib/math/exp.cl
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../../generic/lib/math/exp_helper.cl
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../../generic/lib/math/expm1.cl
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../../generic/lib/math/exp2.cl
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../../generic/lib/math/clc_exp10.cl
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../../generic/lib/math/exp10.cl
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../../generic/lib/math/fract.cl
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../../generic/lib/math/frexp.cl
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../../generic/lib/math/half_rsqrt.cl
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../../generic/lib/math/half_sqrt.cl
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../../generic/lib/math/clc_hypot.cl
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../../generic/lib/math/hypot.cl
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../../generic/lib/math/ilogb.cl
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../../generic/lib/math/lgamma.cl
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../../generic/lib/math/lgamma_r.cl
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../../generic/lib/math/log.cl
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../../generic/lib/math/log10.cl
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../../generic/lib/math/log1p.cl
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../../generic/lib/math/log2.cl
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../../generic/lib/math/logb.cl
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../../generic/lib/math/modf.cl
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../../generic/lib/math/tables.cl
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../../generic/lib/math/clc_pow.cl
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../../generic/lib/math/pow.cl
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../../generic/lib/math/clc_pown.cl
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../../generic/lib/math/pown.cl
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../../generic/lib/math/clc_powr.cl
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../../generic/lib/math/powr.cl
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../../generic/lib/math/clc_remainder.cl
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../../generic/lib/math/remainder.cl
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../../generic/lib/math/clc_remquo.cl
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../../generic/lib/math/remquo.cl
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../../generic/lib/math/clc_rootn.cl
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../../generic/lib/math/rootn.cl
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../../generic/lib/math/sin.cl
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../../generic/lib/math/sincos.cl
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../../generic/lib/math/sincos_helpers.cl
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../../generic/lib/math/sinh.cl
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../../generic/lib/math/sinpi.cl
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../../generic/lib/math/clc_tan.cl
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../../generic/lib/math/tan.cl
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../../generic/lib/math/tanh.cl
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../../generic/lib/math/clc_tanpi.cl
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../../generic/lib/math/tanpi.cl
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../../generic/lib/math/tgamma.cl
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../../generic/lib/shared/vload.cl
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../../generic/lib/shared/vstore.cl
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31
libclc/spirv/lib/subnormal_config.cl
Normal file
31
libclc/spirv/lib/subnormal_config.cl
Normal file
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@ -0,0 +1,31 @@
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/*
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* Copyright (c) 2015 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
|
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* of this software and associated documentation files (the "Software"), to deal
|
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* in the Software without restriction, including without limitation the rights
|
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
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* copies of the Software, and to permit persons to whom the Software is
|
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* furnished to do so, subject to the following conditions:
|
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*
|
||||
* The above copyright notice and this permission notice shall be included in
|
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* all copies or substantial portions of the Software.
|
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
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* THE SOFTWARE.
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*/
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|
||||
#include <clc/clc.h>
|
||||
|
||||
#include "config.h"
|
||||
|
||||
_CLC_DEF bool __clc_fp16_subnormals_supported() { return false; }
|
||||
|
||||
_CLC_DEF bool __clc_fp32_subnormals_supported() { return false; }
|
||||
|
||||
_CLC_DEF bool __clc_fp64_subnormals_supported() { return false; }
|
||||
84
libclc/spirv64/lib/SOURCES
Normal file
84
libclc/spirv64/lib/SOURCES
Normal file
|
|
@ -0,0 +1,84 @@
|
|||
subnormal_config.cl
|
||||
../../generic/lib/async/async_work_group_strided_copy.cl
|
||||
../../generic/lib/async/wait_group_events.cl
|
||||
../../generic/lib/common/degrees.cl
|
||||
../../generic/lib/common/mix.cl
|
||||
../../generic/lib/common/radians.cl
|
||||
../../generic/lib/common/sign.cl
|
||||
../../generic/lib/common/smoothstep.cl
|
||||
../../generic/lib/common/step.cl
|
||||
../../generic/lib/geometric/cross.cl
|
||||
../../generic/lib/geometric/distance.cl
|
||||
../../generic/lib/geometric/dot.cl
|
||||
../../generic/lib/geometric/fast_distance.cl
|
||||
../../generic/lib/geometric/fast_length.cl
|
||||
../../generic/lib/geometric/fast_normalize.cl
|
||||
../../generic/lib/geometric/length.cl
|
||||
../../generic/lib/geometric/normalize.cl
|
||||
../../generic/lib/integer/rotate.cl
|
||||
../../generic/lib/integer/mad_sat.cl
|
||||
../../generic/lib/math/acos.cl
|
||||
../../generic/lib/math/acosh.cl
|
||||
../../generic/lib/math/acospi.cl
|
||||
../../generic/lib/math/asin.cl
|
||||
../../generic/lib/math/asinh.cl
|
||||
../../generic/lib/math/asinpi.cl
|
||||
../../generic/lib/math/atan.cl
|
||||
../../generic/lib/math/atan2.cl
|
||||
../../generic/lib/math/atan2pi.cl
|
||||
../../generic/lib/math/atanh.cl
|
||||
../../generic/lib/math/atanpi.cl
|
||||
../../generic/lib/math/cbrt.cl
|
||||
../../generic/lib/math/cos.cl
|
||||
../../generic/lib/math/cosh.cl
|
||||
../../generic/lib/math/cospi.cl
|
||||
../../generic/lib/math/ep_log.cl
|
||||
../../generic/lib/math/erf.cl
|
||||
../../generic/lib/math/erfc.cl
|
||||
../../generic/lib/math/exp.cl
|
||||
../../generic/lib/math/exp_helper.cl
|
||||
../../generic/lib/math/expm1.cl
|
||||
../../generic/lib/math/exp2.cl
|
||||
../../generic/lib/math/clc_exp10.cl
|
||||
../../generic/lib/math/exp10.cl
|
||||
../../generic/lib/math/fract.cl
|
||||
../../generic/lib/math/frexp.cl
|
||||
../../generic/lib/math/half_rsqrt.cl
|
||||
../../generic/lib/math/half_sqrt.cl
|
||||
../../generic/lib/math/clc_hypot.cl
|
||||
../../generic/lib/math/hypot.cl
|
||||
../../generic/lib/math/ilogb.cl
|
||||
../../generic/lib/math/lgamma.cl
|
||||
../../generic/lib/math/lgamma_r.cl
|
||||
../../generic/lib/math/log.cl
|
||||
../../generic/lib/math/log10.cl
|
||||
../../generic/lib/math/log1p.cl
|
||||
../../generic/lib/math/log2.cl
|
||||
../../generic/lib/math/logb.cl
|
||||
../../generic/lib/math/modf.cl
|
||||
../../generic/lib/math/tables.cl
|
||||
../../generic/lib/math/clc_pow.cl
|
||||
../../generic/lib/math/pow.cl
|
||||
../../generic/lib/math/clc_pown.cl
|
||||
../../generic/lib/math/pown.cl
|
||||
../../generic/lib/math/clc_powr.cl
|
||||
../../generic/lib/math/powr.cl
|
||||
../../generic/lib/math/clc_remainder.cl
|
||||
../../generic/lib/math/remainder.cl
|
||||
../../generic/lib/math/clc_remquo.cl
|
||||
../../generic/lib/math/remquo.cl
|
||||
../../generic/lib/math/clc_rootn.cl
|
||||
../../generic/lib/math/rootn.cl
|
||||
../../generic/lib/math/sin.cl
|
||||
../../generic/lib/math/sincos.cl
|
||||
../../generic/lib/math/sincos_helpers.cl
|
||||
../../generic/lib/math/sinh.cl
|
||||
../../generic/lib/math/sinpi.cl
|
||||
../../generic/lib/math/clc_tan.cl
|
||||
../../generic/lib/math/tan.cl
|
||||
../../generic/lib/math/tanh.cl
|
||||
../../generic/lib/math/clc_tanpi.cl
|
||||
../../generic/lib/math/tanpi.cl
|
||||
../../generic/lib/math/tgamma.cl
|
||||
../../generic/lib/shared/vload.cl
|
||||
../../generic/lib/shared/vstore.cl
|
||||
31
libclc/spirv64/lib/subnormal_config.cl
Normal file
31
libclc/spirv64/lib/subnormal_config.cl
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
/*
|
||||
* Copyright (c) 2015 Advanced Micro Devices, Inc.
|
||||
*
|
||||
* 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 <clc/clc.h>
|
||||
|
||||
#include "config.h"
|
||||
|
||||
_CLC_DEF bool __clc_fp16_subnormals_supported() { return false; }
|
||||
|
||||
_CLC_DEF bool __clc_fp32_subnormals_supported() { return false; }
|
||||
|
||||
_CLC_DEF bool __clc_fp64_subnormals_supported() { return false; }
|
||||
Loading…
Reference in a new issue