Remove the X86 and PowerPC Simple instruction selectors; their time has

passed.

llvm-svn: 22886

Author: sampo3k

llvm/include/llvm/Target/TargetOptions.h

@@ -34,13 +34,6 @@ namespace llvm {
   /// over the place.
   extern bool NoExcessFPPrecision;
 
-  /// PatternISelTriState - This flag is enabled when -pattern-isel=X is
-  /// specified on the command line.  The default value is 2, in which case the
-  /// target chooses what is best for it.  Setting X to 0 forces the use of
-  /// a simple ISel if available, while setting it to 1 forces the use of a
-  /// pattern ISel if available.
-  extern int PatternISelTriState;
-
   /// UnsafeFPMath - This flag is enabled when the
   /// -enable-unsafe-fp-math flag is specified on the command line.  When
   /// this flag is off (the default), the code generator is not allowed to