[inline asm] Return an undef SDValue of the expected value type, rather than
report a fatal error. This allows us to continue processing the translation
unit. Test case to come on the clang side because we need an inline asm
diagnostics handler in place.
rdar://13446483
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180873 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 5eeac5b..2ded723 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -314,7 +314,7 @@
} else {
Ctx.emitError(ErrMsg);
}
- report_fatal_error("Cannot handle scalar-to-vector conversion!");
+ return DAG.getUNDEF(ValueVT);
}
if (ValueVT.getVectorNumElements() == 1 &&