Add catch block handling to SjLj exception handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78817 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 366c87c..0d2d7d2 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -312,6 +312,10 @@
setOperationAction(ISD::VAEND, MVT::Other, Expand);
setOperationAction(ISD::STACKSAVE, MVT::Other, Expand);
setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand);
+ setOperationAction(ISD::EHSELECTION, MVT::i32, Expand);
+ // FIXME: Shouldn't need this, since no register is used, but the legalizer
+ // doesn't yet know how to not do that for SjLj.
+ setExceptionSelectorRegister(ARM::R0);
if (Subtarget->isThumb())
setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i32, Custom);
else