[SystemZ] Support transactional execution 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 d48de44ed9669bc3ac1cc4321d47c60236909cc4..c99e552abb1be54fd4430620a3cdbef974f5e061 100644 (file)
--- a/lib/Target/SystemZ/SystemZSubtarget.h
+++ b/lib/Target/SystemZ/SystemZSubtarget.h
@@ -42,6 +42,8 @@ protected:
   bool HasFastSerialization;
   bool HasInterlockedAccess1;
   bool HasMiscellaneousExtensions;
+  bool HasTransactionalExecution;
+  bool HasProcessorAssist;
 
 private:
   Triple TargetTriple;
@@ -102,6 +104,12 @@ public:
     return HasMiscellaneousExtensions;
   }
 
+  // Return true if the target has the transactional-execution facility.
+  bool hasTransactionalExecution() const { return HasTransactionalExecution; }
+
+  // Return true if the target has the processor-assist facility.
+  bool hasProcessorAssist() const { return HasProcessorAssist; }
+
   // 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,