1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp
index f2a470857d21..78c0e90b1384 100644
--- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp
+++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp
@@ -177,8 +177,8 @@ public:
     // We can't just use EmitIntValue here, as that will emit a data mapping
     // symbol, and swap the endianness on big-endian systems (instructions are
     // always little-endian).
-    for (unsigned I = 0; I < 4; ++I) {
-      Buffer[I] = uint8_t(Inst);
+    for (char &C : Buffer) {
+      C = uint8_t(Inst);
       Inst >>= 8;
     }