From e9d101416137e53c30a26fe9b607feaf98a0b258 Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers3@gmail.com>
Date: Sat, 3 Mar 2018 13:04:07 -0800
Subject: [PATCH] tools/checksum_benchmarks.sh: fix detecting/disabling NEON on
 AArch64

---
 tools/checksum_benchmarks.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/checksum_benchmarks.sh b/tools/checksum_benchmarks.sh
index df8049d..04f2ee8 100755
--- 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"