From: Jakub Jelinek <jakub@redhat.com>
Date: Fri, 1 May 2026 06:36:24 +0000 (+0200)
Subject: tree-vect-loop: Remove useless && 1.
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b7c69e8f540ccd41b0368cd5fe650b4aef3758eb;p=thirdparty%2Fgcc.git

tree-vect-loop: Remove useless && 1.

r16-476 has replaced && slp_node with && 1 and it remained that way
until now.  THis patch just removes that.

2026-05-01  Jakub Jelinek  <jakub@redhat.com>

	* tree-vect-loop.cc (vectorizable_reduction): Remove pointless
	&& 1.
---

diff --git a/gcc/tree-vect-loop.cc b/gcc/tree-vect-loop.cc
index 43b0606a594..ac7e08cf205 100644
--- a/gcc/tree-vect-loop.cc
+++ b/gcc/tree-vect-loop.cc
@@ -7476,7 +7476,6 @@ vectorizable_reduction (loop_vec_info loop_vinfo,
        || reduction_type == INTEGER_INDUC_COND_REDUCTION
        || reduction_type == CONST_COND_REDUCTION
        || reduction_type == EXTRACT_LAST_REDUCTION)
-      && 1
       && ncopies > 1)
     {
       if (dump_enabled_p ())