Make TestJSArrayForAllocationMemento less awkward.

src/arm/macro-assembler-arm.cc

Index: src/arm/macro-assembler-arm.cc
diff --git a/src/arm/macro-assembler-arm.cc b/src/arm/macro-assembler-arm.cc
index 25060ea823b20fe7a40ba84f0b0ab165df7926a7..2522f822ff39297f036ce73ba0b6a25101b946a5 100644
--- a/src/arm/macro-assembler-arm.cc
+++ b/src/arm/macro-assembler-arm.cc
@@ -3858,8 +3858,8 @@ void MacroAssembler::CheckEnumCache(Register null_value, Label* call_runtime) {
 
 void MacroAssembler::TestJSArrayForAllocationMemento(
     Register receiver_reg,
-    Register scratch_reg) {
-  Label no_memento_available;
+    Register scratch_reg,
+    Label *no_memento_found) {

[Jakob Kummerow, 2013/10/15 13:56:27]

nit: "Label* no_memento_found" (swap * and the space)

[mvstanton, 2013/10/15 15:04:16]

Done.

   ExternalReference new_space_start =
       ExternalReference::new_space_start(isolate());
   ExternalReference new_space_allocation_top =
@@ -3867,15 +3867,14 @@ void MacroAssembler::TestJSArrayForAllocationMemento(
   add(scratch_reg, receiver_reg,
       Operand(JSArray::kSize + AllocationMemento::kSize - kHeapObjectTag));
   cmp(scratch_reg, Operand(new_space_start));
-  b(lt, &no_memento_available);
+  b(lt, no_memento_found);
   mov(ip, Operand(new_space_allocation_top));
   ldr(ip, MemOperand(ip));
   cmp(scratch_reg, ip);
-  b(gt, &no_memento_available);
+  b(gt, no_memento_found);
   ldr(scratch_reg, MemOperand(scratch_reg, -AllocationMemento::kSize));
   cmp(scratch_reg,
       Operand(isolate()->factory()->allocation_memento_map()));
-  bind(&no_memento_available);
 }