In case of tail call size of Ins and InVals may not match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98277 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 308742b..ae5474d 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -5777,12 +5777,6 @@
"LowerCall emitted a return value for a tail call!");
assert((isTailCall || InVals.size() == Ins.size()) &&
"LowerCall didn't emit the correct number of values!");
- DEBUG(for (unsigned i = 0, e = Ins.size(); i != e; ++i) {
- assert(InVals[i].getNode() &&
- "LowerCall emitted a null value!");
- assert(Ins[i].VT == InVals[i].getValueType() &&
- "LowerCall emitted a value with the wrong type!");
- });
// For a tail call, the return value is merely live-out and there aren't
// any nodes in the DAG representing it. Return a special value to
@@ -5793,6 +5787,13 @@
return std::make_pair(SDValue(), SDValue());
}
+ DEBUG(for (unsigned i = 0, e = Ins.size(); i != e; ++i) {
+ assert(InVals[i].getNode() &&
+ "LowerCall emitted a null value!");
+ assert(Ins[i].VT == InVals[i].getValueType() &&
+ "LowerCall emitted a value with the wrong type!");
+ });
+
// Collect the legal value parts into potentially illegal values
// that correspond to the original function's return values.
ISD::NodeType AssertOp = ISD::DELETED_NODE;