Use IsRuntimeEntry for RUNTIME_ENTRY comparison

Review URL: https://codereview.chromium.org/12702005
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13929 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/arm/assembler-arm-inl.h

@@ -107,13 +107,13 @@ void RelocInfo::apply(intptr_t delta) {
 
 
 Address RelocInfo::target_address() {
-  ASSERT(IsCodeTarget(rmode_) || rmode_ == RUNTIME_ENTRY);
+  ASSERT(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_));
   return Assembler::target_address_at(pc_);
 }
 
 
 Address RelocInfo::target_address_address() {
-  ASSERT(IsCodeTarget(rmode_) || rmode_ == RUNTIME_ENTRY
+  ASSERT(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_)
                               || rmode_ == EMBEDDED_OBJECT
                               || rmode_ == EXTERNAL_REFERENCE);
   return reinterpret_cast<Address>(Assembler::target_pointer_address_at(pc_));
@@ -126,7 +126,7 @@ int RelocInfo::target_address_size() {
 
 
 void RelocInfo::set_target_address(Address target, WriteBarrierMode mode) {
-  ASSERT(IsCodeTarget(rmode_) || rmode_ == RUNTIME_ENTRY);
+  ASSERT(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_));
   Assembler::set_target_address_at(pc_, target);
   if (mode == UPDATE_WRITE_BARRIER && host() != NULL && IsCodeTarget(rmode_)) {
     Object* target_code = Code::GetCodeFromTargetAddress(target);
@@ -321,7 +321,7 @@ void RelocInfo::Visit(ObjectVisitor* visitor) {
              Isolate::Current()->debug()->has_break_points()) {
     visitor->VisitDebugTarget(this);
 #endif
-  } else if (mode == RelocInfo::RUNTIME_ENTRY) {
+  } else if (RelocInfo::IsRuntimeEntry(mode)) {
     visitor->VisitRuntimeEntry(this);
   }
 }
@@ -348,7 +348,7 @@ void RelocInfo::Visit(Heap* heap) {
               IsPatchedDebugBreakSlotSequence()))) {
     StaticVisitor::VisitDebugTarget(heap, this);
 #endif
-  } else if (mode == RelocInfo::RUNTIME_ENTRY) {
+  } else if (RelocInfo::IsRuntimeEntry(mode)) {
     StaticVisitor::VisitRuntimeEntry(this);
   }
 }

src/assembler.cc

@@ -811,7 +811,7 @@ void RelocInfo::Print(FILE* out) {
     }
   } else if (IsPosition(rmode_)) {
     PrintF(out, "  (%" V8_PTR_PREFIX "d)", data());
-  } else if (rmode_ == RelocInfo::RUNTIME_ENTRY &&
+  } else if (IsRuntimeEntry(rmode_) &&
              Isolate::Current()->deoptimizer_data() != NULL) {
     // Depotimization bailouts are stored as runtime entries.
     int id = Deoptimizer::GetDeoptimizationId(

src/assembler.h

@@ -373,7 +373,7 @@ class RelocInfo BASE_EMBEDDED {
 
   // Read/modify the code target in the branch/call instruction
   // this relocation applies to;
-  // can only be called if IsCodeTarget(rmode_) || rmode_ == RUNTIME_ENTRY
+  // can only be called if IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_)
   INLINE(Address target_address());
   INLINE(void set_target_address(Address target,
                                  WriteBarrierMode mode = UPDATE_WRITE_BARRIER));

src/disassembler.cc

@@ -282,7 +282,7 @@ static int DecodeIt(Isolate* isolate,
         if (rmode == RelocInfo::CODE_TARGET_WITH_ID) {
           out.AddFormatted(" (id = %d)", static_cast<int>(relocinfo.data()));
         }
-      } else if (rmode == RelocInfo::RUNTIME_ENTRY &&
+      } else if (RelocInfo::IsRuntimeEntry(rmode) &&
                  isolate->deoptimizer_data() != NULL) {
         // A runtime entry reloinfo might be a deoptimization bailout.
         Address addr = relocinfo.target_address();

src/mips/assembler-mips-inl.h

@@ -139,14 +139,14 @@ void RelocInfo::apply(intptr_t delta) {
 
 
 Address RelocInfo::target_address() {
-  ASSERT(IsCodeTarget(rmode_) || rmode_ == RUNTIME_ENTRY);
+  ASSERT(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_));
   return Assembler::target_address_at(pc_);
 }
 
 
 Address RelocInfo::target_address_address() {
   ASSERT(IsCodeTarget(rmode_) ||
-         rmode_ == RUNTIME_ENTRY ||
+         IsRuntimeEntry(rmode_) ||
          rmode_ == EMBEDDED_OBJECT ||
          rmode_ == EXTERNAL_REFERENCE);
   // Read the address of the word containing the target_address in an
@@ -174,7 +174,7 @@ int RelocInfo::target_address_size() {
 
 
 void RelocInfo::set_target_address(Address target, WriteBarrierMode mode) {
-  ASSERT(IsCodeTarget(rmode_) || rmode_ == RUNTIME_ENTRY);
+  ASSERT(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_));
   Assembler::set_target_address_at(pc_, target);
   if (mode == UPDATE_WRITE_BARRIER && host() != NULL && IsCodeTarget(rmode_)) {
     Object* target_code = Code::GetCodeFromTargetAddress(target);
@@ -372,7 +372,7 @@ void RelocInfo::Visit(ObjectVisitor* visitor) {
              Isolate::Current()->debug()->has_break_points()) {
     visitor->VisitDebugTarget(this);
 #endif
-  } else if (mode == RelocInfo::RUNTIME_ENTRY) {
+  } else if (RelocInfo::IsRuntimeEntry(mode)) {
     visitor->VisitRuntimeEntry(this);
   }
 }
@@ -399,7 +399,7 @@ void RelocInfo::Visit(Heap* heap) {
               IsPatchedDebugBreakSlotSequence()))) {
     StaticVisitor::VisitDebugTarget(heap, this);
 #endif
-  } else if (mode == RelocInfo::RUNTIME_ENTRY) {
+  } else if (RelocInfo::IsRuntimeEntry(mode)) {
     StaticVisitor::VisitRuntimeEntry(this);
   }
 }

src/objects.cc

@@ -9110,7 +9110,7 @@ void Code::PrintDeoptLocation(int bailout_id) {
     } else if (last_comment != NULL &&
                bailout_id == Deoptimizer::GetDeoptimizationId(
                    info->target_address(), Deoptimizer::EAGER)) {
-      CHECK(info->rmode() == RelocInfo::RUNTIME_ENTRY);
+      CHECK(RelocInfo::IsRuntimeEntry(info->rmode()));
       PrintF("            %s\n", last_comment);
       return;
     }