Implement BR_CC and BRTWOWAY_CC.  This allows the removal of a rather nasty
fixme from the PowerPC backend.  Emit slightly better code for legalizing
select_cc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22805 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelPattern.cpp b/lib/Target/X86/X86ISelPattern.cpp
index db95e91..6ff8c72 100644
--- a/lib/Target/X86/X86ISelPattern.cpp
+++ b/lib/Target/X86/X86ISelPattern.cpp
@@ -152,6 +152,7 @@
       setOperationAction(ISD::FP_TO_SINT       , MVT::i16  , Promote);
 
       setOperationAction(ISD::BRCONDTWOWAY     , MVT::Other, Expand);
+      setOperationAction(ISD::BRTWOWAY_CC      , MVT::Other, Expand);
       setOperationAction(ISD::MEMMOVE          , MVT::Other, Expand);
       setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i16  , Expand);
       setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1   , Expand);