Neon does not support vector divide or remainder. Expand them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81966 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 1ac594e192c33b5c95c4282e936349d606d04391..1b24a58840a308d86e8f190de6f37d1b644c6152 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -99,6 +99,14 @@ void ARMTargetLowering::addTypeForNEON(EVT VT, EVT PromotedLdStVT,
     AddPromotedToType (ISD::XOR, VT.getSimpleVT(),
                        PromotedBitwiseVT.getSimpleVT());
   }
+
+  // Neon does not support vector divide/remainder operations.
+  setOperationAction(ISD::SDIV, VT.getSimpleVT(), Expand);
+  setOperationAction(ISD::UDIV, VT.getSimpleVT(), Expand);
+  setOperationAction(ISD::FDIV, VT.getSimpleVT(), Expand);
+  setOperationAction(ISD::SREM, VT.getSimpleVT(), Expand);
+  setOperationAction(ISD::UREM, VT.getSimpleVT(), Expand);
+  setOperationAction(ISD::FREM, VT.getSimpleVT(), Expand);
 }
 
 void ARMTargetLowering::addDRTypeForNEON(EVT VT) {