[LLVMdev] [PATCH ]Add Subtarget ptx23

[陳韋任]

Hi, Justin

  I have sent another patch for subtarget ptx23 to llvm-commits.
But I don't see it has been committed. Can you help me take look
on it?

  I also attach that patch here.

Regards,
chenwj

-- 
Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667
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Index: lib/Target/PTX/PTXSubtarget.h
===================================================================
--- lib/Target/PTX/PTXSubtarget.h	(revision 131048)
+++ lib/Target/PTX/PTXSubtarget.h	(working copy)
@@ -72,6 +72,8 @@
 
       bool supportsPTX22() const { return PTXVersion >= PTX_VERSION_2_2; }
 
+      bool supportsPTX23() const { return PTXVersion >= PTX_VERSION_2_3; }
+
       std::string ParseSubtargetFeatures(const std::string &FS,
                                          const std::string &CPU);
   }; // class PTXSubtarget
Index: lib/Target/PTX/PTXInstrInfo.td
===================================================================
--- lib/Target/PTX/PTXInstrInfo.td	(revision 131048)
+++ lib/Target/PTX/PTXInstrInfo.td	(working copy)
@@ -36,6 +36,8 @@
 def DoesNotSupportPTX21 : Predicate<"!getSubtarget().supportsPTX21()">;
 def SupportsPTX22       : Predicate<"getSubtarget().supportsPTX22()">;
 def DoesNotSupportPTX22 : Predicate<"!getSubtarget().supportsPTX22()">;
+def SupportsPTX23       : Predicate<"getSubtarget().supportsPTX23()">;
+def DoesNotSupportPTX23 : Predicate<"!getSubtarget().supportsPTX23()">;
 
 //===----------------------------------------------------------------------===//
 // Instruction Pattern Stuff