ARM: prefer allocating VFP regs at stride 4 on Darwin.

[oota-llvm.git] / lib / Target / ARM / ARMSubtarget.h

diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h
index d6d3d83c87ec47f2eda22440254a888ceecd12f7..e95096146b5b06fa000b6d1a1bb51ab87145ce54 100644 (file)
--- a/lib/Target/ARM/ARMSubtarget.h
+++ b/lib/Target/ARM/ARMSubtarget.h
@@ -413,6 +413,8 @@ public:
     return isTargetMachO() ? (ReserveR9 || !HasV6Ops) : ReserveR9;
   }
 
+  bool useStride4VFPs(const MachineFunction &MF) const;
+
   bool useMovt(const MachineFunction &MF) const;
 
   bool supportsTailCall() const { return SupportsTailCall; }