From 0ebc8a3d2563502b3bee2d3b871aa1c68e492f26 Mon Sep 17 00:00:00 2001
From: Jesper Stemann Andersen <jesper@sait.dk>
Date: Thu, 20 Feb 2025 21:02:12 +0100
Subject: [PATCH] Fixed issue where Clang on FreeBSD failed to compile
 mlx/backend/cpu/quantized.cpp (#1890)

---
 mlx/backend/cpu/quantized.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mlx/backend/cpu/quantized.cpp b/mlx/backend/cpu/quantized.cpp
index 38c8004e37..38ca9f3716 100644
--- a/mlx/backend/cpu/quantized.cpp
+++ b/mlx/backend/cpu/quantized.cpp
@@ -164,8 +164,8 @@ simd::Simd<uint32_t, S> extract_bits_simd(const uint32_t* w) {
   } else if constexpr (bits == 8 && S == 8) {
     constexpr std::array<uint32_t, 8> shifts_ = {{0, 8, 16, 24, 0, 8, 16, 24}};
     auto shifts(*(simd::Simd<uint32_t, S>*)&shifts_);
-    auto l = simd::Simd<uint32_t, 4>(*w++);
-    auto r = simd::Simd<uint32_t, 4>(*w);
+    auto l = simd::Simd<uint32_t, S / 2>(*w++);
+    auto r = simd::Simd<uint32_t, S / 2>(*w);
     wi = simd::Simd<uint32_t, S>(l, r);
     wi = wi >> shifts;
     wi = wi & bitmask;