X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fcmake%2Fcpu.cmake;h=c10158b4ab996f0fbfb1a57be2e3c68703bc8391;hb=1552228350bb73db281aee43d90bcb068189d5ba;hp=7fb7b591851e447015e8443bc60e72714e156382;hpb=8ade308e1724ac87a9d57f97152cf3f9a91c6373;p=vpp.git

diff --git a/src/cmake/cpu.cmake b/src/cmake/cpu.cmake
index 7fb7b591851..c10158b4ab9 100644
--- a/src/cmake/cpu.cmake
+++ b/src/cmake/cpu.cmake
@@ -126,6 +126,11 @@ elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*")
     OFF
   )
 
+  add_vpp_march_variant(adl
+    FLAGS -march=alderlake -mtune=alderlake -mprefer-vector-width=256
+    OFF
+  )
+
   if (GNU_ASSEMBLER_AVX512_BUG)
      message(WARNING "AVX-512 multiarch variant(s) disabled due to GNU Assembler bug")
   else()
@@ -136,6 +141,11 @@ elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*")
     add_vpp_march_variant(icl
       FLAGS -march=icelake-client -mtune=icelake-client -mprefer-vector-width=512
     )
+
+    add_vpp_march_variant(spr
+      FLAGS -march=sapphirerapids -mtune=sapphirerapids -mprefer-vector-width=512
+      OFF
+    )
   endif()
 elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64.*|AARCH64.*)")
   set(VPP_DEFAULT_MARCH_FLAGS -march=armv8-a+crc)