Simple register allocation for ARM. Only top of expression...

src/register-allocator.h

Index: src/register-allocator.h
===================================================================
--- src/register-allocator.h	(revision 4341)
+++ src/register-allocator.h	(working copy)
@@ -213,7 +213,12 @@
   }
 
  private:
-  static const int kNumRegisters = RegisterAllocatorConstants::kNumRegisters;
+  // C++ doesn't like zero length arrays, so we make the array length 1 even if
+  // we don't need it.
+  static const int kNumRegisters =

[Søren Thygesen Gjesse, 2010/04/07 10:46:51]

4 space indent.

[Erik Corry, 2010/04/07 12:49:17]

Done.

+    (RegisterAllocatorConstants::kNumRegisters == 0 ?

[Søren Thygesen Gjesse, 2010/04/07 10:46:51]

1 : RegisterAllocatorConstants::kNumRegisters on same line?

The expression does not need to be in ()'s - or move the last ) to just after ==
0.

[Erik Corry, 2010/04/07 12:49:17]

Done.

+        1 :
+        RegisterAllocatorConstants::kNumRegisters);
 
   int ref_counts_[kNumRegisters];