silence a bogus warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32597 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 3a51eb08604294b5ac19ac59a5458d569fd6b0f5..49ebec0b3bad99bd4e5cacc960a1c788f9475805 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -3538,7 +3538,7 @@ void SelectionDAGLegalize::LegalizeSetCCOperands(SDOperand &LHS,
     if (VT == MVT::f32 || VT == MVT::f64) {
       // Expand into one or more soft-fp libcall(s).
       const char *FnName1 = NULL, *FnName2 = NULL;
-      ISD::CondCode CC1, CC2;
+      ISD::CondCode CC1, CC2 = ISD::SETCC_INVALID;
       switch (cast<CondCodeSDNode>(CC)->get()) {
       case ISD::SETEQ:
       case ISD::SETOEQ: