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Add very basic feature flagging for NEON

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This commit is contained in:
Doridian 2022-03-27 10:19:34 -07:00
commit 62704db5ed
8 changed files with 210 additions and 26 deletions
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21
client/deps/hardnested.cmake
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@ -10,10 +10,13 @@ target_include_directories(pm3rrg_rdv4_hardnested_nosimd PRIVATE
../../include
../src)
target_compile_definitions(pm3rrg_rdv4_hardnested_nosimd NOSIMD_BUILD)
## CPU-specific code
## These are mostly for x86-based architectures, which is not useful for many Android devices.
## Mingw platforms: AMD64
set(X86_CPUS x86 x86_64 i686 AMD64)
set(ARM64_CPUS arm64 aarch64)
message(STATUS "CMAKE_SYSTEM_PROCESSOR := ${CMAKE_SYSTEM_PROCESSOR}")
@ -104,6 +107,24 @@ if ("${CMAKE_SYSTEM_PROCESSOR}" IN_LIST X86_CPUS)
$<TARGET_OBJECTS:pm3rrg_rdv4_hardnested_avx>
$<TARGET_OBJECTS:pm3rrg_rdv4_hardnested_avx2>
$<TARGET_OBJECTS:pm3rrg_rdv4_hardnested_avx512>)
elseif ("${CMAKE_SYSTEM_PROCESSOR}" IN_LIST ARM64_CPUS)
message(STATUS "Building optimised arm64 binaries")
## arm64 / NEON
add_library(pm3rrg_rdv4_hardnested_neon OBJECT
hardnested/hardnested_bf_core.c
hardnested/hardnested_bitarray_core.c)
target_compile_options(pm3rrg_rdv4_hardnested_neon PRIVATE -Wall -Werror -O3)
set_property(TARGET pm3rrg_rdv4_hardnested_neon PROPERTY POSITION_INDEPENDENT_CODE ON)
target_include_directories(pm3rrg_rdv4_hardnested_neon PRIVATE
../../common
../../include
../src)
set(SIMD_TARGETS
$<TARGET_OBJECTS:pm3rrg_rdv4_hardnested_neon>)
else ()
message(STATUS "Not building optimised targets")
set(SIMD_TARGETS)