[bpf] expand indirect branches

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

diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h
index b80dc7051f15f788b4f1673c69bedda7885b31b2..e95096146b5b06fa000b6d1a1bb51ab87145ce54 100644 (file)
--- a/lib/Target/ARM/ARMSubtarget.h
+++ b/lib/Target/ARM/ARMSubtarget.h
@@ -190,10 +190,10 @@ protected:
   /// particularly effective at zeroing a VFP register.
   bool HasZeroCycleZeroing;
 
-  /// AllowsUnalignedMem - If true, the subtarget allows unaligned memory
+  /// StrictAlign - If true, the subtarget disallows unaligned memory
   /// accesses for some types.  For details, see
   /// ARMTargetLowering::allowsMisalignedMemoryAccesses().
-  bool AllowsUnalignedMem;
+  bool StrictAlign;
 
   /// RestrictIT - If true, the subtarget disallows generation of deprecated IT
   ///  blocks to conform to ARMv8 rule.
@@ -409,19 +409,17 @@ public:
   bool isRClass() const { return ARMProcClass == RClass; }
   bool isAClass() const { return ARMProcClass == AClass; }
 
-  bool isV6M() const {
-    return isThumb1Only() && isMClass();
-  }
-
   bool isR9Reserved() const {
     return isTargetMachO() ? (ReserveR9 || !HasV6Ops) : ReserveR9;
   }
 
+  bool useStride4VFPs(const MachineFunction &MF) const;
+
   bool useMovt(const MachineFunction &MF) const;
 
   bool supportsTailCall() const { return SupportsTailCall; }
 
-  bool allowsUnalignedMem() const { return AllowsUnalignedMem; }
+  bool allowsUnalignedMem() const { return !StrictAlign; }
 
   bool restrictIT() const { return RestrictIT; }