Unify SoftDeoptimize and Deoptimize hydrogen instructions

src/mips/lithium-codegen-mips.cc

 // Copyright 2012 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 771 matching lines @@
                             LEnvironment* environment,
                             Register src1,
                             const Operand& src2) {
   Deoptimizer::BailoutType bailout_type = info()->IsStub()
       ? Deoptimizer::LAZY
       : Deoptimizer::EAGER;
   DeoptimizeIf(cc, environment, bailout_type, src1, src2);
 }
 
 
-void LCodeGen::SoftDeoptimize(LEnvironment* environment,
-                              Register src1,
-                              const Operand& src2) {
+void LCodeGen::Deoptimize(LEnvironment* environment,
+                          Register src1,
+                          const Operand& src2) {
   ASSERT(!info()->IsStub());
   DeoptimizeIf(al, environment, Deoptimizer::SOFT, src1, src2);
 }
 
 
 void LCodeGen::RegisterDependentCodeForEmbeddedMaps(Handle<Code> code) {
   ZoneList<Handle<Map> > maps(1, zone());
   int mode_mask = RelocInfo::ModeMask(RelocInfo::EMBEDDED_OBJECT);
   for (RelocIterator it(*code, mode_mask); !it.done(); it.next()) {
     RelocInfo::Mode mode = it.rinfo()->rmode();
@@ skipping 4809 matching lines @@
 void LCodeGen::DoLazyBailout(LLazyBailout* instr) {
   EnsureSpaceForLazyDeopt();
   ASSERT(instr->HasEnvironment());
   LEnvironment* env = instr->environment();
   RegisterEnvironmentForDeoptimization(env, Safepoint::kLazyDeopt);
   safepoints_.RecordLazyDeoptimizationIndex(env->deoptimization_index());
 }
 
 
 void LCodeGen::DoDeoptimize(LDeoptimize* instr) {
-  if (instr->hydrogen_value()->IsSoftDeoptimize()) {
-    SoftDeoptimize(instr->environment(), zero_reg, Operand(zero_reg));
+  if (instr->hydrogen_value()->IsDeoptimize()) {

[Jakob Kummerow, 2013/07/22 16:53:12]

see ARM comment

[danno, 2013/07/23 12:18:14]

Done.

+    Deoptimize(instr->environment(), zero_reg, Operand(zero_reg));
   } else {
     DeoptimizeIf(al, instr->environment(), zero_reg, Operand(zero_reg));
   }
 }
 
 
 void LCodeGen::DoDummyUse(LDummyUse* instr) {
   // Nothing to see here, move on!
 }
 
@@ skipping 158 matching lines @@
   __ Subu(scratch, result, scratch);
   __ lw(result, FieldMemOperand(scratch,
                                 FixedArray::kHeaderSize - kPointerSize));
   __ bind(&done);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal