From 5cc944eafb3e65121d4ddcd269bfd691599881bc Mon Sep 17 00:00:00 2001
From: adybag14-cyber <adybag14@gmail.com>
Date: Thu, 28 May 2026 20:34:46 +0100
Subject: [PATCH] test(zigux): add lane16 find_bit bench replay runner

---
 .../phase1_find_bit_bench_replay_build.zig    | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 zigux/tests/phase1_find_bit_bench_replay_build.zig

diff --git a/zigux/tests/phase1_find_bit_bench_replay_build.zig b/zigux/tests/phase1_find_bit_bench_replay_build.zig
new file mode 100644
index 00000000000000..7d9de05822a1bb
--- /dev/null
+++ b/zigux/tests/phase1_find_bit_bench_replay_build.zig
@@ -0,0 +1,39 @@
+const std = @import("std");
+
+pub fn build(b: *std.Build) void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+
+    const root_module = b.createModule(.{
+        .root_source_file = b.path("phase1_find_bit_bench_replay.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    const find_bit_module = b.createModule(.{
+        .root_source_file = b.path("../../tools/lib/find_bit.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+
+    root_module.addImport("find_bit", find_bit_module);
+
+    const replay_tests = b.addTest(.{
+        .name = "phase1-find-bit-bench-replay",
+        .root_module = root_module,
+    });
+    const run_replay = b.addRunArtifact(replay_tests);
+
+    const replay_step = b.step(
+        "phase1-find-bit-bench-replay",
+        "Run the focused Phase 1 find_bit bench replay from zigux/tests",
+    );
+    replay_step.dependOn(&run_replay.step);
+
+    const test_step = b.step(
+        "test",
+        "Run the focused Phase 1 find_bit bench replay from zigux/tests",
+    );
+    test_step.dependOn(&run_replay.step);
+
+    b.default_step.dependOn(test_step);
+}