From be21d538e6487c5f649a3424d8799d6d15bc6042 Mon Sep 17 00:00:00 2001
From: Georgi Gerganov <ggerganov@gmail.com>
Date: Thu, 13 Apr 2023 18:19:20 +0300
Subject: [PATCH] ggml : implement vminvq and vmaxvq when missing

---
 ggml.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/ggml.c b/ggml.c
index bfb22b715..f6833da97 100644
--- a/ggml.c
+++ b/ggml.c
@@ -531,6 +531,18 @@ inline static float vaddvq_f32(float32x4_t v) {
     return vgetq_lane_f32(v, 0) + vgetq_lane_f32(v, 1) + vgetq_lane_f32(v, 2) + vgetq_lane_f32(v, 3);
 }
 
+inline float vminvq_f32(float32x4_t v) {
+    return
+        MIN(MIN(vgetq_lane_f32(v, 0), vgetq_lane_f32(v, 1)),
+            MIN(vgetq_lane_f32(v, 2), vgetq_lane_f32(v, 3)));
+}
+
+inline float vmaxvq_f32(float32x4_t v) {
+    return
+        MAX(MAX(vgetq_lane_f32(v, 0), vgetq_lane_f32(v, 1)),
+            MAX(vgetq_lane_f32(v, 2), vgetq_lane_f32(v, 3)));
+}
+
 #endif
 #endif