Fixed logic error. Should check Builder for validity before calling SetSession

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

diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h
index 2dc81a4d6d261bf3e60e8ffd385a203f21b81c44..288a19a45712b49fdf84e7db5d4b954aaffe2571 100644 (file)
--- 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; }
 
@@ -155,7 +160,7 @@ protected:
 
   /// GVIsIndirectSymbol - true if the GV will be accessed via an indirect
   /// symbol.
-  bool GVIsIndirectSymbol(GlobalValue *GV, Reloc::Model RelocM) const;
+  bool GVIsIndirectSymbol(const GlobalValue *GV, Reloc::Model RelocM) const;
 };
 } // End llvm namespace