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Remove default case from switch that was already covering all cases.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153996 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2012-04-04 04:42:42 +00:00
parent e5ae51a38f
commit 8d41a1a7e6
1 changed files with 0 additions and 1 deletions
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lib/CodeGen/SelectionDAG/TargetLowering.cpp
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@ -2434,7 +2434,6 @@ TargetLowering::SimplifySetCC(EVT VT, SDValue N0, SDValue N1,
// We can always fold X == X for integer setcc's.
if (N0.getValueType().isInteger()) {
switch (getBooleanContents(N0.getValueType().isVector())) {
default: llvm_unreachable ("Unknown boolean content.");
case UndefinedBooleanContent:
case ZeroOrOneBooleanContent:
return DAG.getConstant(ISD::isTrueWhenEqual(Cond), VT);