From 8e321f2a6383e378f64e556707de1cdae0a8562d Mon Sep 17 00:00:00 2001
From: Tamar Christina <tamar.christina@arm.com>
Date: Thu, 15 Jul 2021 13:16:15 +0100
Subject: [PATCH] Revert "AArch32: Correct sdot RTL on aarch32"

This reverts commit c9165e2d58bb037793c1c93e1b5633a61f88db30.
---
 gcc/config/arm/neon.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/gcc/config/arm/neon.md b/gcc/config/arm/neon.md
index 764512166e9d..8b0a396947cc 100644
--- a/gcc/config/arm/neon.md
+++ b/gcc/config/arm/neon.md
@@ -2961,7 +2961,13 @@
 		     DOTPROD)
 		    (match_operand:VCVTI 3 "register_operand")))]
   "TARGET_DOTPROD"
-)
+{
+  emit_insn (
+    gen_neon_<sup>dot<vsi2qi> (operands[3], operands[3], operands[1],
+				 operands[2]));
+  emit_insn (gen_rtx_SET (operands[0], operands[3]));
+  DONE;
+})
 
 ;; Auto-vectorizer pattern for usdot
 (define_expand "usdot_prod<vsi2qi>"
-- 
2.47.2