[crankshaft] Remove HLoadNamedGeneric and use HCallWithDescriptor to call LoadIC.

src/crankshaft/hydrogen-instructions.cc

Index: src/crankshaft/hydrogen-instructions.cc
diff --git a/src/crankshaft/hydrogen-instructions.cc b/src/crankshaft/hydrogen-instructions.cc
index 829599be48e39e3c384286de8b82db3e4d9387f5..17d268cfe16d2e17a0dd59b9d1908a31a6ccc7e8 100644
--- a/src/crankshaft/hydrogen-instructions.cc
+++ b/src/crankshaft/hydrogen-instructions.cc
@@ -803,7 +803,6 @@ bool HInstruction::CanDeoptimize() {
     case HValue::kLeaveInlined:
     case HValue::kLoadFieldByIndex:
     case HValue::kLoadNamedField:
-    case HValue::kLoadNamedGeneric:
     case HValue::kLoadRoot:
     case HValue::kMathMinMax:
     case HValue::kParameter:
@@ -2882,13 +2881,6 @@ std::ostream& HLoadNamedField::PrintDataTo(std::ostream& os) const {  // NOLINT
 }
 
 
-std::ostream& HLoadNamedGeneric::PrintDataTo(
-    std::ostream& os) const {  // NOLINT
-  Handle<String> n = Handle<String>::cast(name());
-  return os << NameOf(object()) << "." << n->ToCString().get();
-}
-
-
 std::ostream& HLoadKeyed::PrintDataTo(std::ostream& os) const {  // NOLINT
   if (!is_fixed_typed_array()) {
     os << NameOf(elements());