From: Wang Xiang W <xiang.w.wang@intel.com>
Date: Fri, 6 Mar 2020 08:24:07 +0000 (-0500)
Subject: Noodle: avoid an extra convert instruction
X-Git-Tag: v5.3.0^2~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f658c4e149ae9bfe259b55397e2b294f6bf60687;p=thirdparty%2Fvectorscan.git

Noodle: avoid an extra convert instruction

fixes github issue #221
---

diff --git a/src/hwlm/noodle_engine_avx2.c b/src/hwlm/noodle_engine_avx2.c
index f10e4a7b..5edc646a 100644
--- a/src/hwlm/noodle_engine_avx2.c
+++ b/src/hwlm/noodle_engine_avx2.c
@@ -210,7 +210,7 @@ hwlm_error_t scanDoubleFast(const struct noodTable *n, const u8 *buf,
     const u8 *d = buf + start, *e = buf + end;
     DEBUG_PRINTF("start %zu end %zu \n", start, end);
     assert(d < e);
-    u8 lastz0 = 0;
+    u32 lastz0 = 0;
 
     for (; d < e; d += 32) {
         m256 v = noCase ? and256(load256(d), caseMask) : load256(d);