[llvm] r183858 - [PowerPC] Remove PRED_BAD from PPC::Predicate enumeration.

[Bill Schmidt]

Author: wschmidt
Date: Wed Jun 12 15:22:24 2013
New Revision: 183858

URL: http://llvm.org/viewvc/llvm-project?rev=183858&view=rev
Log:
[PowerPC] Remove PRED_BAD from PPC::Predicate enumeration.

I'm taking David Blaikie's suggestion to use an
Optional<PPC::Predicate> return value instead.  That's the right
solution for this problem.  Thanks for pointing out that possibility!

Modified:
    llvm/trunk/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h

Modified: llvm/trunk/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h?rev=183858&r1=183857&r2=183858&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h (original)
+++ llvm/trunk/lib/Target/PowerPC/MCTargetDesc/PPCPredicates.h Wed Jun 12 15:22:24 2013
@@ -32,8 +32,7 @@ namespace PPC {
     PRED_GT     = (1 << 5) | 12,
     PRED_NE     = (2 << 5) |  4,
     PRED_UN     = (3 << 5) | 12,
-    PRED_NU     = (3 << 5) |  4,
-    PRED_BAD    = 0
+    PRED_NU     = (3 << 5) |  4
   };
   
   /// Invert the specified predicate.  != -> ==, < -> >=.