PPC: Refine "Test for var declarations in eval which conflict with let".

src/full-codegen/ppc/full-codegen-ppc.cc

Index: src/full-codegen/ppc/full-codegen-ppc.cc
diff --git a/src/full-codegen/ppc/full-codegen-ppc.cc b/src/full-codegen/ppc/full-codegen-ppc.cc
index 846c854f6ce934e081c1fcb55dfe9d1e5eb4bba7..2ae5f674514c6baf0b9794ee2d37d6ad06276483 100644
--- a/src/full-codegen/ppc/full-codegen-ppc.cc
+++ b/src/full-codegen/ppc/full-codegen-ppc.cc
@@ -812,14 +812,11 @@ void FullCodeGenerator::VisitVariableDeclaration(
       // must not destroy the current value.
       if (hole_init) {
         __ LoadRoot(r3, Heap::kTheHoleValueRootIndex);
-        __ Push(r5, r3);
       } else {
         __ LoadSmiLiteral(r3, Smi::FromInt(0));  // Indicates no initial value.
-        __ Push(r5, r3);
       }
-      __ LoadSmiLiteral(
-          r3, Smi::FromInt(variable->DeclarationPropertyAttributes()));
-      __ Push(r3);
+      __ Push(r5, r3);
+      __ Push(Smi::FromInt(variable->DeclarationPropertyAttributes()));
       __ CallRuntime(Runtime::kDeclareLookupSlot, 3);
       break;
     }
@@ -871,9 +868,7 @@ void FullCodeGenerator::VisitFunctionDeclaration(
       __ Push(r5);
       // Push initial value for function declaration.
       VisitForStackValue(declaration->fun());
-      __ LoadSmiLiteral(
-          r5, Smi::FromInt(variable->DeclarationPropertyAttributes()));
-      __ Push(r5);
+      __ Push(Smi::FromInt(variable->DeclarationPropertyAttributes()));
       __ CallRuntime(Runtime::kDeclareLookupSlot, 3);
       break;
     }