Fix potential crash if DAGCombine on stores sees a half type

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158927 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 95dd2e6219b23fcd41cbde6e980f987252237dfe..7babf4ab9534f606a6ed4d39b00de004d1030f95 100644 (file)
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -7124,7 +7124,8 @@ SDValue DAGCombiner::visitSTORE(SDNode *N) {
       SDValue Tmp;
       switch (CFP->getValueType(0).getSimpleVT().SimpleTy) {
       default: llvm_unreachable("Unknown FP type");
-      case MVT::f80:    // We don't do this for these yet.
+      case MVT::f16:    // We don't do this for these yet.
+      case MVT::f80:
       case MVT::f128:
       case MVT::ppcf128:
         break;