[SystemZ] Support RISBGN instruction on zEC12

[oota-llvm.git] / lib / Target / SystemZ / SystemZSubtarget.h

diff --git a/lib/Target/SystemZ/SystemZSubtarget.h b/lib/Target/SystemZ/SystemZSubtarget.h
index f8815524e0f32157729ad7832e56d3a3195c056f..d48de44ed9669bc3ac1cc4321d47c60236909cc4 100644 (file)
--- a/lib/Target/SystemZ/SystemZSubtarget.h
+++ b/lib/Target/SystemZ/SystemZSubtarget.h
@@ -38,12 +38,13 @@ protected:
   bool HasLoadStoreOnCond;
   bool HasHighWord;
   bool HasFPExtension;
+  bool HasPopulationCount;
   bool HasFastSerialization;
   bool HasInterlockedAccess1;
+  bool HasMiscellaneousExtensions;
 
 private:
   Triple TargetTriple;
-  const DataLayout DL;
   SystemZInstrInfo InstrInfo;
   SystemZTargetLowering TLInfo;
   SystemZSelectionDAGInfo TSInfo;
@@ -59,7 +60,6 @@ public:
     return &FrameLowering;
   }
   const SystemZInstrInfo *getInstrInfo() const override { return &InstrInfo; }
-  const DataLayout *getDataLayout() const override { return &DL; }
   const SystemZRegisterInfo *getRegisterInfo() const override {
     return &InstrInfo.getRegisterInfo();
   }
@@ -88,12 +88,20 @@ public:
   // Return true if the target has the floating-point extension facility.
   bool hasFPExtension() const { return HasFPExtension; }
 
+  // Return true if the target has the population-count facility.
+  bool hasPopulationCount() const { return HasPopulationCount; }
+
   // Return true if the target has the fast-serialization facility.
   bool hasFastSerialization() const { return HasFastSerialization; }
 
   // Return true if the target has interlocked-access facility 1.
   bool hasInterlockedAccess1() const { return HasInterlockedAccess1; }
 
+  // Return true if the target has the miscellaneous-extensions facility.
+  bool hasMiscellaneousExtensions() const {
+    return HasMiscellaneousExtensions;
+  }
+
   // Return true if GV can be accessed using LARL for reloc model RM
   // and code model CM.
   bool isPC32DBLSymbol(const GlobalValue *GV, Reloc::Model RM,