[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 b3e7a3512cd265440b9a0e56e292c8275d4ac445..d48de44ed9669bc3ac1cc4321d47c60236909cc4 100644 (file)
--- a/lib/Target/SystemZ/SystemZSubtarget.h
+++ b/lib/Target/SystemZ/SystemZSubtarget.h
@@ -41,6 +41,7 @@ protected:
   bool HasPopulationCount;
   bool HasFastSerialization;
   bool HasInterlockedAccess1;
+  bool HasMiscellaneousExtensions;
 
 private:
   Triple TargetTriple;
@@ -96,6 +97,11 @@ public:
   // 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,