8269614: [s390] Interpreter checks wrong bit for slow path instance a…

…llocation Backport-of: be0ac92
openjdk · Jul 1, 2021 · 3ed6237ba3b8ea08c08ed70edb1a4b7d6e575c27 · 3ed6237 · openjdk-notifier · Jul 1, 2021
1 parent aa79d2b
commit 3ed6237ba3b8ea08c08ed70edb1a4b7d6e575c27
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/hotspot/cpu/s390/templateTable_s390.cpp b/src/hotspot/cpu/s390/templateTable_s390.cpp
@@ -3815,9 +3815,8 @@ void TemplateTable::_new() {
 
   // Get instance_size in InstanceKlass (scaled to a count of bytes).
   Register Rsize = offset;
-  const int mask = 1 << Klass::_lh_instance_slow_path_bit;
   __ z_llgf(Rsize, Address(iklass, Klass::layout_helper_offset()));
-  __ z_tmll(Rsize, mask);
+  __ z_tmll(Rsize, Klass::_lh_instance_slow_path_bit);
   __ z_btrue(slow_case);
 
   // Allocate the instance