From f82e44cc406f14a818b23d443f3d3eee55537e7d Mon Sep 17 00:00:00 2001
From: Aleksey Shipilev <shade@openjdk.org>
Date: Fri, 3 Apr 2020 11:33:29 +0200
Subject: [PATCH] 8242073: x86_32 build failure after JDK-8241040

Reviewed-by: vlivanov
---
 src/hotspot/cpu/x86/x86_32.ad | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/hotspot/cpu/x86/x86_32.ad b/src/hotspot/cpu/x86/x86_32.ad
index 959eadbf48f..59196f6811c 100644
--- a/src/hotspot/cpu/x86/x86_32.ad
+++ b/src/hotspot/cpu/x86/x86_32.ad
@@ -3369,6 +3369,15 @@ operand immI8() %{
   interface(CONST_INTER);
 %}
 
+operand immU8() %{
+  predicate((0 <= n->get_int()) && (n->get_int() <= 255));
+  match(ConI);
+
+  op_cost(5);
+  format %{ %}
+  interface(CONST_INTER);
+%}
+
 operand immI16() %{
   predicate((-32768 <= n->get_int()) && (n->get_int() <= 32767));
   match(ConI);