Update LLVM to r100181.

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h
index 2dc81a4..fa56a91 100644
--- a/lib/Target/ARM/ARMSubtarget.h
+++ b/lib/Target/ARM/ARMSubtarget.h
@@ -50,6 +50,10 @@ protected:
   /// determine if NEON should actually be used.
   bool UseNEONForSinglePrecisionFP;
 
+  /// SlowVMLx - If the VFP2 instructions are available, indicates whether
+  /// the VML[AS] instructions are slow (if so, don't use them).
+  bool SlowVMLx;
+
   /// IsThumb - True if we are in thumb mode, false if in ARM mode.
   bool IsThumb;
 
@@ -119,6 +123,7 @@ protected:
   bool hasNEON() const { return ARMFPUType >= NEON;  }
   bool useNEONForSinglePrecisionFP() const {
     return hasNEON() && UseNEONForSinglePrecisionFP; }
+  bool useVMLx() const {return hasVFP2() && !SlowVMLx; }
 
   bool hasFP16() const { return HasFP16; }