src/share/vm/opto/runtime.cpp

@@ -32,10 +32,11 @@
 #include "code/scopeDesc.hpp"
 #include "code/vtableStubs.hpp"
 #include "compiler/compileBroker.hpp"
 #include "compiler/compilerOracle.hpp"
 #include "compiler/oopMap.hpp"
+#include "gc_implementation/shenandoah/shenandoahBarrierSet.hpp"
 #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp"
 #include "gc_implementation/g1/heapRegion.hpp"
 #include "gc_interface/collectedHeap.hpp"
 #include "interpreter/bytecode.hpp"
 #include "interpreter/interpreter.hpp"

@@ -579,10 +580,35 @@
   const TypeTuple *range = TypeTuple::make(TypeFunc::Parms, fields);
 
   return TypeFunc::make(domain, range);
 }
 
+const TypeFunc *OptoRuntime::shenandoah_clone_barrier_Type() {
+  const Type **fields = TypeTuple::fields(1);
+  fields[TypeFunc::Parms+0] = TypeOopPtr::NOTNULL; // src oop
+  const TypeTuple *domain = TypeTuple::make(TypeFunc::Parms+1, fields);
+
+  // create result type (range)
+  fields = TypeTuple::fields(0);
+  const TypeTuple *range = TypeTuple::make(TypeFunc::Parms+0, fields);
+
+  return TypeFunc::make(domain, range);
+}
+
+const TypeFunc *OptoRuntime::shenandoah_write_barrier_Type() {
+  const Type **fields = TypeTuple::fields(1);
+  fields[TypeFunc::Parms+0] = TypeInstPtr::NOTNULL; // original field value
+  const TypeTuple *domain = TypeTuple::make(TypeFunc::Parms+1, fields);
+
+  // create result type (range)
+  fields = TypeTuple::fields(1);
+  fields[TypeFunc::Parms+0] = TypeInstPtr::NOTNULL;
+  const TypeTuple *range = TypeTuple::make(TypeFunc::Parms+1, fields);
+
+  return TypeFunc::make(domain, range);
+}
+
 const TypeFunc *OptoRuntime::uncommon_trap_Type() {
   // create input type (domain)
   const Type **fields = TypeTuple::fields(1);
   // Symbol* name of class to be loaded
   fields[TypeFunc::Parms+0] = TypeInt::INT;