[Backport] 8269179: Crash in TestMacroLogicVector::testSubWordBoolean…

…: assert(_base >= VectorMask && _base <= VectorZ) failed: Not a Vector

Summary: 8269179: Crash in TestMacroLogicVector::testSubWordBoolean: assert(_base >= VectorMask && _base <= VectorZ) failed: Not a Vector

Test Plan: ci jtreg

Reviewed-by: JoshuaZhuwj

Issue: NA

src/hotspot/cpu/x86/x86.ad

@@ -8118,7 +8118,7 @@ instruct vpternlog(vec dst, vec src2, vec src3, immU8 func) %{
 %}
 
 instruct vpternlog_mem(vec dst, vec src2, memory src3, immU8 func) %{
-  predicate(vector_length_in_bytes(n->in(1)) > 8);
+  predicate(vector_length_in_bytes(n->in(1)->in(1)) > 8);
   match(Set dst (MacroLogicV (Binary dst src2) (Binary (LoadVector src3) func)));
   effect(TEMP dst);
   format %{ "vpternlogd $dst,$src2,$src3,$func\t! vector ternary logic" %}