Add a missing bitcast. This code used to only handle conversions between
i64 and f64 types, but now it also handle Neon vector types, so the f64 result
of VMOVDRR may need to be converted to a Neon type. Radar 8084742.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105845 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index f9a34e0..00da962 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -2447,7 +2447,8 @@
DAG.getConstant(0, MVT::i32));
SDValue Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, MVT::i32, Op,
DAG.getConstant(1, MVT::i32));
- return DAG.getNode(ARMISD::VMOVDRR, dl, MVT::f64, Lo, Hi);
+ return DAG.getNode(ISD::BIT_CONVERT, dl, DstVT,
+ DAG.getNode(ARMISD::VMOVDRR, dl, MVT::f64, Lo, Hi));
}
// Turn f64->i64 into VMOVRRD.