From dc036f5b6fde67c4a74701c75c5947a956abaec1 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Sat, 15 May 2021 21:00:15 -0700
Subject: codegen: implement const value rendering for ints <= 64 bits

---
 src/codegen/x86_64.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/codegen')

diff --git a/src/codegen/x86_64.zig b/src/codegen/x86_64.zig
index 5a09f48e17..0e1ffefe75 100644
--- a/src/codegen/x86_64.zig
+++ b/src/codegen/x86_64.zig
@@ -171,7 +171,7 @@ pub const Encoder = struct {
     /// This is because the helper functions will assume capacity
     /// in order to avoid bounds checking.
     pub fn init(code: *ArrayList(u8), maximum_inst_size: u8) !Self {
-        try code.ensureCapacity(code.items.len + maximum_inst_size);
+        try code.ensureUnusedCapacity(maximum_inst_size);
         return Self{ .code = code };
     }
 
-- 
cgit v1.2.3