From f513020a6df8e1c8c51e03d849c8574f821b765b Mon Sep 17 00:00:00 2001
From: Yann Collet <cyan@fb.com>
Date: Fri, 17 Mar 2017 18:07:53 -0700
Subject: slight btopt speed improvement

removing a useless test
---
 lib/lz4opt.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/lz4opt.h b/lib/lz4opt.h
index f12468a..155b1fc 100644
--- a/lib/lz4opt.h
+++ b/lib/lz4opt.h
@@ -278,8 +278,8 @@ static int LZ4HC_compress_optimal (
 
             mlen = 1;
             best_mlen = 0;
-            if (cur > last_pos || price < (size_t)opt[cur].price)
-                SET_PRICE(cur, mlen, best_mlen, litlen, price);
+            if (price < (size_t)opt[cur].price)
+                SET_PRICE(cur, mlen, best_mlen, litlen, price);   /* note : increases last_pos */
 
             if (cur == last_pos || inr >= mflimit) break;
 
-- 
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