From 9b14cfd605b74551185e0d2b70580d197c452a02 Mon Sep 17 00:00:00 2001
From: Brian White <mscdex@mscdex.net>
Date: Mon, 18 Jul 2022 16:36:08 -0400
Subject: [PATCH] NEON64: enc: no inline asm for clang -O0

---
 lib/arch/neon64/codec.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/arch/neon64/codec.c b/lib/arch/neon64/codec.c
index fc953b23..ef8b7c16 100644
--- a/lib/arch/neon64/codec.c
+++ b/lib/arch/neon64/codec.c
@@ -18,8 +18,12 @@
 #include <arm_neon.h>
 
 // Only enable inline assembly on supported compilers.
-#if defined(__GNUC__) || defined(__clang__)
-#define BASE64_NEON64_USE_ASM
+#if defined(__clang__)
+#  if defined(__OPTIMIZE__)
+#    define BASE64_NEON64_USE_ASM
+#  endif
+#elif defined(__GNUC__)
+#  define BASE64_NEON64_USE_ASM
 #endif
 
 static inline uint8x16x4_t