the truncate must always be done, it's only the assert that is conditional.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34628 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 564cb692d1..92e023e521 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -1200,8 +1200,8 @@ X86TargetLowering::LowerX86_64CCCArguments(SDOperand Op, SelectionDAG &DAG) {
             unsigned ExtOpc = (ArgFlags & 1) ? ISD::AssertSext :ISD::AssertZext;
             ArgValue = DAG.getNode(ExtOpc, MVT::i32, ArgValue,
                                    DAG.getValueType(ObjectVT));
-            ArgValue = DAG.getNode(ISD::TRUNCATE, ObjectVT, ArgValue);
           }
+          ArgValue = DAG.getNode(ISD::TRUNCATE, ObjectVT, ArgValue);
         }
         break;
       }