commit d31f00b7f78aff0aaec8322a1a9eccca915b88f4
author Jim Grosbach <grosbach@apple.com> Thu May 06 15:32:49 2010 +0000
committer Jim Grosbach <grosbach@apple.com> Thu May 06 15:32:49 2010 +0000
tree 66fa8ee8a835c8422974ee9ceaaf259bb23af781
parent eae216c6d3d29cb9024ddf436a8f2ce222bb9ec8

Fix unintentional fallthrough. Patch by Edmund Grimley-Evans <Edmund.Grimley-Evans@arm.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103181 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMISelDAGToDAG.cpp

diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index 57a12f0..a3c600f 100644
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -1866,7 +1866,7 @@
     unsigned IntNo = cast<ConstantSDNode>(N->getOperand(1))->getZExtValue();
     switch (IntNo) {
     default:
-      break;
+      return SelectCode(N);
 
     case Intrinsic::arm_neon_vld1: {
       unsigned DOpcodes[] = { ARM::VLD1d8, ARM::VLD1d16,
@@ -1988,6 +1988,7 @@
       return SelectVLDSTLane(N, false, 4, DOpcodes, QOpcodes0, QOpcodes1);
     }
     }
+    llvm_unreachable("Unhandled intrinsic");
   }
 
   case ISD::CONCAT_VECTORS: {