From c5df0b3e9d8b0a9186cde887a1893bd2be3dbbae Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Thu, 30 Jan 2020 18:43:28 -0500
Subject: [PATCH] set llvm cpu features to null for exynosm1,exynosm2

llvm dropped support for these features
---
 lib/std/target/aarch64.zig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/std/target/aarch64.zig b/lib/std/target/aarch64.zig
index 5524c8fe22..a039206489 100644
--- a/lib/std/target/aarch64.zig
+++ b/lib/std/target/aarch64.zig
@@ -564,7 +564,7 @@ pub const all_features = blk: {
         }),
     };
     result[@enumToInt(Feature.exynosm1)] = .{
-        .llvm_name = "exynosm1",
+        .llvm_name = null,
         .description = "Samsung Exynos-M1 processors",
         .dependencies = featureSet(&[_]Feature{
             .crc,
@@ -581,7 +581,7 @@ pub const all_features = blk: {
         }),
     };
     result[@enumToInt(Feature.exynosm2)] = .{
-        .llvm_name = "exynosm2",
+        .llvm_name = null,
         .description = "Samsung Exynos-M2 processors",
         .dependencies = featureSet(&[_]Feature{
             .crc,