All cases are covered, no need for a default. This deals with the

corresponding clang warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159742 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 2aed08480028fdbbaef9ade410c767b482cc9ac8..891d401201f2a5fd0a30dc77327ccdde8694c305 100644 (file)
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -2394,7 +2394,6 @@ TargetLowering::SimplifySetCC(EVT VT, SDValue N0, SDValue N1,
     // constant being emitted.
     uint64_t EqVal;
     switch (getBooleanContents(N0.getValueType().isVector())) {
-    default: llvm_unreachable("Unknown boolean contents!");
     case UndefinedBooleanContent:
     case ZeroOrOneBooleanContent:
       EqVal = ISD::isTrueWhenEqual(Cond);