fib6: add AVX512 lookup

[dpdk.git] / lib / librte_fib / meson.build

diff --git a/lib/librte_fib/meson.build b/lib/librte_fib/meson.build
index 87de554..18eadcc 100644 (file)
--- a/lib/librte_fib/meson.build
+++ b/lib/librte_fib/meson.build
@@ -30,6 +30,12 @@ if dpdk_conf.has('RTE_ARCH_X86_64') and binutils_ok.returncode() == 0
        if acl_avx512_on == true
                cflags += ['-DCC_DIR24_8_AVX512_SUPPORT']
                sources += files('dir24_8_avx512.c')
+               # TRIE AVX512 implementation uses avx512bw intrinsics along with
+               # avx512f and avx512dq
+               if cc.get_define('__AVX512BW__', args: machine_args) != ''
+                       cflags += ['-DCC_TRIE_AVX512_SUPPORT']
+                       sources += files('trie_avx512.c')
+               endif
        elif cc.has_multi_arguments('-mavx512f', '-mavx512dq')
                dir24_8_avx512_tmp = static_library('dir24_8_avx512_tmp',
                                'dir24_8_avx512.c',
@@ -37,5 +43,16 @@ if dpdk_conf.has('RTE_ARCH_X86_64') and binutils_ok.returncode() == 0
                                c_args: cflags + ['-mavx512f', '-mavx512dq'])
                objs += dir24_8_avx512_tmp.extract_objects('dir24_8_avx512.c')
                cflags += ['-DCC_DIR24_8_AVX512_SUPPORT']
+               # TRIE AVX512 implementation uses avx512bw intrinsics along with
+               # avx512f and avx512dq
+               if cc.has_argument('-mavx512bw')
+                       trie_avx512_tmp = static_library('trie_avx512_tmp',
+                               'trie_avx512.c',
+                               dependencies: static_rte_eal,
+                               c_args: cflags + ['-mavx512f', \
+                                       '-mavx512dq', '-mavx512bw'])
+                       objs += trie_avx512_tmp.extract_objects('trie_avx512.c')
+                       cflags += ['-DCC_TRIE_AVX512_SUPPORT']
+               endif
        endif
 endif