Contribution of PowerPC port (continuation of 422063005) - uplevel

src/ppc/builtins-ppc.cc

Index: src/ppc/builtins-ppc.cc
diff --git a/src/ppc/builtins-ppc.cc b/src/ppc/builtins-ppc.cc
index 56b386cf6c536ffb500114ecd26910e0622862ad..bbb3688292f55668e34dca226713538b979dc7c5 100644
--- a/src/ppc/builtins-ppc.cc
+++ b/src/ppc/builtins-ppc.cc
@@ -125,6 +125,7 @@ void Builtins::Generate_ArrayCode(MacroAssembler* masm) {
     __ Assert(eq, kUnexpectedInitialMapForArrayFunction);
   }
 
+  __ mr(r6, r4);
   // Run the native code for the Array function called as a normal function.
   // tail call a stub
   __ LoadRoot(r5, Heap::kUndefinedValueRootIndex);
@@ -921,7 +922,9 @@ static void CallCompileOptimized(MacroAssembler* masm, bool concurrent) {
   // Push function as parameter to the runtime call.
   __ Push(r4, r4);
   // Whether to compile in a background thread.
-  __ Push(masm->isolate()->factory()->ToBoolean(concurrent));
+  __ LoadRoot(
+      r0, concurrent ? Heap::kTrueValueRootIndex : Heap::kFalseValueRootIndex);
+  __ push(r0);
 
   __ CallRuntime(Runtime::kCompileOptimized, 2);
   // Restore receiver.