tools/checksum_benchmarks.sh: fix detecting/disabling NEON on AArch64

ebiggers · Mar 3, 2018 · e9d1014 · e9d1014
1 parent 6eef15d
commit e9d1014
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/tools/checksum_benchmarks.sh b/tools/checksum_benchmarks.sh
@@ -135,12 +135,18 @@ i386|x86_64)
 		disable_impl "SSE2" "-mno-sse2"
 	fi
 	;;
-arm*|aarch*)
+arm*)
 	if have_cpu_feature neon; then
 		do_benchmark "NEON"
 		disable_impl "NEON" "-mfpu=vfpv3"
 	fi
 	;;
+aarch*)
+	if have_cpu_feature asimd; then
+		do_benchmark "NEON"
+		disable_impl "NEON" "-march=armv8-a+nosimd"
+	fi
+	;;
 esac
 do_benchmark "generic"
 do_benchmark "zlib"