From c7f411bd88bf9443f1133b2c24fd018250f80541 Mon Sep 17 00:00:00 2001
From: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
Date: Mon, 5 Dec 2022 17:14:06 -0800
Subject: [PATCH] Use more simdutf

---
 src/string_immutable.zig | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/string_immutable.zig b/src/string_immutable.zig
index 6ea8805225..38b11a5d56 100644
--- a/src/string_immutable.zig
+++ b/src/string_immutable.zig
@@ -2764,6 +2764,15 @@ pub fn firstNonASCII(slice: []const u8) ?u32 {
 pub fn firstNonASCIIWithType(comptime Type: type, slice: Type) ?u32 {
     var remaining = slice;
 
+    if (comptime bun.FeatureFlags.use_simdutf) {
+        const result = bun.simdutf.validate.with_errors.ascii(slice);
+        if (result.status == .success) {
+            return null;
+        }
+
+        return @truncate(u32, result.count);
+    }
+
     if (comptime Environment.enableSIMD) {
         if (remaining.len >= ascii_vector_size) {
             const remaining_start = remaining.ptr;