Version 3.0.4...

src/arm/lithium-codegen-arm.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1319 matching lines @@
   Abort("DoClassOfTestAndBranch unimplemented.");
 }
 
 
 void LCodeGen::DoCmpMapAndBranch(LCmpMapAndBranch* instr) {
   Abort("DoCmpMapAndBranch unimplemented.");
 }
 
 
 void LCodeGen::DoInstanceOf(LInstanceOf* instr) {
-  Abort("DoInstanceOf unimplemented.");
+  // We expect object and function in registers r1 and r0.
+  InstanceofStub stub(InstanceofStub::kArgsInRegisters);
+  CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr);
+
+  Label true_value, done;
+  __ tst(r0, r0);
+  __ mov(r0, Operand(Factory::false_value()), LeaveCC, eq);
+  __ mov(r0, Operand(Factory::true_value()), LeaveCC, ne);
 }
 
 
 void LCodeGen::DoInstanceOfAndBranch(LInstanceOfAndBranch* instr) {
   Abort("DoInstanceOfAndBranch unimplemented.");
 }
 
 
 
 static Condition ComputeCompareCondition(Token::Value op) {
@@ skipping 189 matching lines @@
   Abort("DoCallConstantFunction unimplemented.");
 }
 
 
 void LCodeGen::DoDeferredMathAbsTaggedHeapNumber(LUnaryMathOperation* instr) {
   Abort("DoDeferredMathAbsTaggedHeapNumber unimplemented.");
 }
 
 
 void LCodeGen::DoMathAbs(LUnaryMathOperation* instr) {
-  Abort("LUnaryMathOperation unimplemented.");
+  Abort("DoMathAbs unimplemented.");
 }
 
 
 void LCodeGen::DoMathFloor(LUnaryMathOperation* instr) {
   Abort("DoMathFloor unimplemented.");
 }
 
 
 void LCodeGen::DoMathSqrt(LUnaryMathOperation* instr) {
   Abort("DoMathSqrt unimplemented.");
 }
 
 
 void LCodeGen::DoUnaryMathOperation(LUnaryMathOperation* instr) {
-  ASSERT(instr->op() == kMathFloor ||
-         instr->op() == kMathAbs);
-
   switch (instr->op()) {
     case kMathAbs:
       DoMathAbs(instr);
       break;
     case kMathFloor:
       DoMathFloor(instr);
       break;
     case kMathSqrt:
       DoMathSqrt(instr);
       break;
     default:
+      Abort("Unimplemented type of LUnaryMathOperation.");
       UNREACHABLE();
   }
 }
 
 
 void LCodeGen::DoCallKeyed(LCallKeyed* instr) {
   Abort("DoCallKeyed unimplemented.");
 }
 
 
@@ skipping 569 matching lines @@
 
 
 void LCodeGen::DoOsrEntry(LOsrEntry* instr) {
   Abort("DoOsrEntry unimplemented.");
 }
 
 
 #undef __
 
 } }  // namespace v8::internal