diff --git a/src/hotspot/share/opto/superword.cpp b/src/hotspot/share/opto/superword.cpp
index 1ec14c02a5887..266a5874cea86 100644
--- a/src/hotspot/share/opto/superword.cpp
+++ b/src/hotspot/share/opto/superword.cpp
@@ -2581,6 +2581,7 @@ static bool can_subword_truncate(Node* in, const Type* type) {
   switch (opc) {
   case Op_AbsI:
   case Op_DivI:
+  case Op_ModI:
   case Op_MinI:
   case Op_MaxI:
   case Op_CMoveI:
diff --git a/test/hotspot/jtreg/compiler/vectorization/TestSubwordTruncation.java b/test/hotspot/jtreg/compiler/vectorization/TestSubwordTruncation.java
index f355a0bf05f6c..5985367b26572 100644
--- a/test/hotspot/jtreg/compiler/vectorization/TestSubwordTruncation.java
+++ b/test/hotspot/jtreg/compiler/vectorization/TestSubwordTruncation.java
@@ -29,7 +29,7 @@
 
 /*
  * @test
- * @bug 8350177
+ * @bug 8350177 8362171
  * @summary Ensure that truncation of subword vectors produces correct results
  * @library /test/lib /
  * @run driver compiler.vectorization.TestSubwordTruncation
@@ -376,6 +376,18 @@ public void checkTestByteBitCount(Object[] vals) {
         }
     }
 
+    int intField;
+    short shortField;
+
+    @Test
+    @IR(counts = { IRNode.MOD_I, ">0" })
+    public void testMod() {
+        for (int i = 1; i < SIZE; i++) {
+            for (int j = 1; j < 204; j++) {
+                shortField %= intField | 1;
+            }
+        }
+    }
 
     public static void main(String[] args) {
         TestFramework.run();