[llvm] r192837 - Add support for the VSX target attribute. No functional change

[Eric Christopher]

Author: echristo
Date: Wed Oct 16 15:38:58 2013
New Revision: 192837

URL: http://llvm.org/viewvc/llvm-project?rev=192837&view=rev
Log:
Add support for the VSX target attribute. No functional change
as we don't actually use it to emit any code yet.

Modified:
    llvm/trunk/lib/Target/PowerPC/PPC.td
    llvm/trunk/lib/Target/PowerPC/PPCSubtarget.h

Modified: llvm/trunk/lib/Target/PowerPC/PPC.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPC.td?rev=192837&r1=192836&r2=192837&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPC.td (original)
+++ llvm/trunk/lib/Target/PowerPC/PPC.td Wed Oct 16 15:38:58 2013
@@ -87,6 +87,8 @@ def FeatureBookE     : SubtargetFeature<
                                         "Enable Book E instructions">;
 def FeatureQPX       : SubtargetFeature<"qpx","HasQPX", "true",
                                         "Enable QPX instructions">;
+def FeatureVSX       : SubtargetFeature<"vsx","HasVSX", "true",
+                                        "Enable VSX instructions">;
 
 def DeprecatedMFTB   : SubtargetFeature<"", "DeprecatedMFTB", "true",
                                         "Treat mftb as deprecated">;

Modified: llvm/trunk/lib/Target/PowerPC/PPCSubtarget.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCSubtarget.h?rev=192837&r1=192836&r2=192837&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/PPCSubtarget.h (original)
+++ llvm/trunk/lib/Target/PowerPC/PPCSubtarget.h Wed Oct 16 15:38:58 2013
@@ -76,6 +76,7 @@ protected:
   bool IsPPC64;
   bool HasAltivec;
   bool HasQPX;
+  bool HasVSX;
   bool HasFCPSGN;
   bool HasFSQRT;
   bool HasFRE, HasFRES, HasFRSQRTE, HasFRSQRTES;