From d3df98d6eaa293ff0a3ba7498f1f72cd393ae905 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20du=20Hamel?= <stephduh@live.fr>
Date: Wed, 25 Sep 2024 12:07:41 +0200
Subject: [PATCH] compress: add cmath

---
 examples/compress/compress.cpp | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/examples/compress/compress.cpp b/examples/compress/compress.cpp
index 62981ec19..b56ca6808 100644
--- a/examples/compress/compress.cpp
+++ b/examples/compress/compress.cpp
@@ -5,23 +5,13 @@
 #include "llama.h"
 
 #include <cstdio>
+#include <cmath>
 #include <string>
 #include <vector>
 #include <cassert>
 #include <bitset>
 #include <fstream>
 
-int msb_log2(int x)
-{
-    int ret = 0;
-    while (x > 0)
-    {
-        ret++;
-        x >>= 1;
-    }
-    return ret;
-}
-
 int msB_log256(int x)
 {
     int ret = 0;
@@ -92,7 +82,6 @@ std::vector<uint8_t> encode(llama_context *ctx, std::vector<llama_token> inp, gp
         gpt_sampler_sample(smpl, ctx, 0, true);
     }
 
-    // bit pack sample_ids
     std::vector<uint8_t> sample_ids_bitpacked;
 
     int bit_offset = 0;