ARM64: Slightly improve MacroAssembler::Allocate.

src/arm64/lithium-codegen-arm64.cc

Index: src/arm64/lithium-codegen-arm64.cc
diff --git a/src/arm64/lithium-codegen-arm64.cc b/src/arm64/lithium-codegen-arm64.cc
index 969af2b06da77b0645b32e5f3310a78d249b3d23..c299ae63e53ca0bcc1be945338e367033a56003a 100644
--- a/src/arm64/lithium-codegen-arm64.cc
+++ b/src/arm64/lithium-codegen-arm64.cc
@@ -1776,23 +1776,23 @@ void LCodeGen::DoBitS(LBitS* instr) {
 
 
 void LCodeGen::DoBoundsCheck(LBoundsCheck *instr) {
-  Condition cc = instr->hydrogen()->allow_equality() ? hi : hs;
+  Condition cond = instr->hydrogen()->allow_equality() ? hi : hs;
   ASSERT(instr->hydrogen()->index()->representation().IsInteger32());
   ASSERT(instr->hydrogen()->length()->representation().IsInteger32());
   if (instr->index()->IsConstantOperand()) {
     Operand index = ToOperand32I(instr->index());
     Register length = ToRegister32(instr->length());
     __ Cmp(length, index);
-    cc = ReverseConditionForCmp(cc);
+    cond = ReverseConditionForCmp(cond);
   } else {
     Register index = ToRegister32(instr->index());
     Operand length = ToOperand32I(instr->length());
     __ Cmp(index, length);
   }
   if (FLAG_debug_code && instr->hydrogen()->skip_check()) {
-    __ Assert(InvertCondition(cc), kEliminatedBoundsCheckFailed);
+    __ Assert(InvertCondition(cond), kEliminatedBoundsCheckFailed);
   } else {
-    DeoptimizeIf(cc, instr->environment());
+    DeoptimizeIf(cond, instr->environment());
   }
 }