[llvm-commits] [llvm] r82245 - /llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp

[Chris Lattner]

Author: lattner
Date: Fri Sep 18 13:34:29 2009
New Revision: 82245

URL: http://llvm.org/viewvc/llvm-project?rev=82245&view=rev
Log:
duncan points out the EH selector values are signed.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp?rev=82245&r1=82244&r2=82245&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp Fri Sep 18 13:34:29 2009
@@ -4024,7 +4024,7 @@
     MVT::SimpleValueType VT =
       (Intrinsic == Intrinsic::eh_selector_i32 ? MVT::i32 : MVT::i64);
     if (Op.getValueType().getSimpleVT() < VT)
-      Op = DAG.getNode(ISD::ZERO_EXTEND, dl, VT, Op);
+      Op = DAG.getNode(ISD::SIGN_EXTEND, dl, VT, Op);
     else if (Op.getValueType().getSimpleVT() < VT)
       Op = DAG.getNode(ISD::TRUNCATE, dl, VT, Op);