[libclc] Completely remove ENABLE_RUNTIME_SUBNORMAL option (#182125)
Summary:
This isn't really used and this simplifies the code. I could go deeper
to remove this content entirely as they all return `false` but I figured
this was an easier change to do first.
---------
Co-authored-by: Wenju He <wenju.he@intel.com>
This commit is contained in:
Joseph Huber
GitHub
parent
b0192c31a1
commit
54ab131f4c
@ -42,8 +42,6 @@ endif()
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set( LIBCLC_TARGETS_TO_BUILD ${LIBCLC_DEFAULT_TARGET}
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CACHE STRING "Semicolon-separated list of libclc targets to build, or 'all'." )
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option( ENABLE_RUNTIME_SUBNORMAL "Enable runtime linking of subnormal support." OFF )
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option(
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LIBCLC_USE_SPIRV_BACKEND "Build SPIR-V targets with the SPIR-V backend." OFF
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)
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@ -216,19 +214,6 @@ set( cayman_aliases aruba )
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configure_file( libclc.pc.in libclc.pc @ONLY )
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install( FILES ${CMAKE_CURRENT_BINARY_DIR}/libclc.pc DESTINATION "${CMAKE_INSTALL_DATADIR}/pkgconfig" )
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if( ENABLE_RUNTIME_SUBNORMAL )
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foreach( file IN ITEMS subnormal_use_default subnormal_disable )
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link_bc(
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TARGET ${file}
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INPUTS ${CMAKE_CURRENT_SOURCE_DIR}/opencl/lib/generic/${file}.ll
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)
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install(
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FILES $<TARGET_PROPERTY:${file},TARGET_FILE>
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DESTINATION "${CMAKE_INSTALL_DATADIR}/clc"
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)
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endforeach()
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endif()
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set_source_files_properties(
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# CLC builtins
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${CMAKE_CURRENT_SOURCE_DIR}/clc/lib/generic/math/clc_native_cos.cl
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@ -326,12 +311,6 @@ foreach( t ${LIBCLC_TARGETS_TO_BUILD} )
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set( opencl_lib_files )
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if( NOT ARCH STREQUAL spirv AND NOT ARCH STREQUAL spirv64 AND
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NOT ARCH STREQUAL clspv AND NOT ARCH STREQUAL clspv64 AND
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NOT ENABLE_RUNTIME_SUBNORMAL )
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list( APPEND opencl_lib_files opencl/lib/generic/subnormal_use_default.ll )
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endif()
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libclc_configure_lib_source(
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opencl_lib_files
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LIB_ROOT_DIR opencl
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@ -4,7 +4,6 @@ conversion/convert_int2float.cl
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conversion/convert_integer.cl
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math/fma.cl
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shared/vstore_half.cl
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subnormal_config.cl
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../generic/geometric/distance.cl
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../generic/geometric/length.cl
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../generic/math/acos.cl
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@ -1,16 +0,0 @@
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include <clc/math/clc_subnormal_config.h>
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#include <clc/opencl/opencl-base.h>
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_CLC_DEF bool __clc_fp16_subnormals_supported() { return false; }
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_CLC_DEF bool __clc_fp32_subnormals_supported() { return false; }
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_CLC_DEF bool __clc_fp64_subnormals_supported() { return false; }
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@ -1,5 +1,4 @@
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subnormal_config.cl
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subnormal_helper_func.ll
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async/async_work_group_copy.cl
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async/async_work_group_strided_copy.cl
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async/prefetch.cl
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@ -14,5 +14,9 @@ _CLC_DEF bool __clc_fp16_subnormals_supported() { return false; }
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_CLC_DEF bool __clc_fp32_subnormals_supported() { return false; }
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_CLC_DEF bool __clc_fp64_subnormals_supported() {
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return !__clc_subnormals_disabled();
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#if defined(CLC_SPIRV) || defined(CLC_CLSPV)
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return false;
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#else
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return true;
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#endif
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}
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@ -1,9 +0,0 @@
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;;===----------------------------------------------------------------------===;;
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;
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; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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; See https://llvm.org/LICENSE.txt for license information.
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; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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;
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;;===----------------------------------------------------------------------===;;
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@__CLC_SUBNORMAL_DISABLE = unnamed_addr constant i1 true
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@ -1,16 +0,0 @@
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;;===----------------------------------------------------------------------===;;
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;
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; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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; See https://llvm.org/LICENSE.txt for license information.
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; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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;
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;;===----------------------------------------------------------------------===;;
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@__CLC_SUBNORMAL_DISABLE = external global i1
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define i1 @__clc_subnormals_disabled() #0 {
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%disable = load i1, i1* @__CLC_SUBNORMAL_DISABLE
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ret i1 %disable
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}
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attributes #0 = { alwaysinline }
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@ -1,9 +0,0 @@
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;;===----------------------------------------------------------------------===;;
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;
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; Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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; See https://llvm.org/LICENSE.txt for license information.
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; SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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;
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;;===----------------------------------------------------------------------===;;
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@__CLC_SUBNORMAL_DISABLE = unnamed_addr constant i1 false
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@ -1,4 +1,3 @@
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subnormal_config.cl
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../generic/async/async_work_group_strided_copy.cl
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../generic/async/wait_group_events.cl
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../generic/common/degrees.cl
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@ -1,16 +0,0 @@
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include <clc/math/clc_subnormal_config.h>
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#include <clc/opencl/opencl-base.h>
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_CLC_DEF bool __clc_fp16_subnormals_supported() { return false; }
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_CLC_DEF bool __clc_fp32_subnormals_supported() { return false; }
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_CLC_DEF bool __clc_fp64_subnormals_supported() { return false; }
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