- Added MCSubtargetInfo to capture subtarget features and scheduling

  itineraries.
- Refactor TargetSubtarget to be based on MCSubtargetInfo.
- Change tablegen generated subtarget info to initialize MCSubtargetInfo
  and hide more details from targets.

llvm-svn: 134257

1 files changed, 4 insertions, 1 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.h b/llvm/lib/Target/PowerPC/PPCSubtarget.h
index 55c3fef0154..b4e57584568 100644
--- a/llvm/lib/Target/PowerPC/PPCSubtarget.h
+++ b/llvm/lib/Target/PowerPC/PPCSubtarget.h
@@ -19,6 +19,9 @@
 #include "llvm/ADT/Triple.h"
 #include <string>
 
+#define GET_SUBTARGETINFO_HEADER
+#include "PPCGenSubtarget.inc"
+
 // GCC #defines PPC on Linux but we use it as our namespace name
 #undef PPC
 
@@ -42,7 +45,7 @@ namespace PPC {
 class GlobalValue;
 class TargetMachine;
   
-class PPCSubtarget : public TargetSubtarget {
+class PPCSubtarget : public PPCGenSubtargetInfo {
 protected:
   /// stackAlignment - The minimum alignment known to hold of the stack frame on
   /// entry to the function and which must be maintained by every function.