commit c2941779c3ed1ffbe66716c6f6b2a9fc38a5ea7b
author Chris Lattner <sabre@nondot.org> Thu Apr 12 04:44:28 2007 +0000
committer Chris Lattner <sabre@nondot.org> Thu Apr 12 04:44:28 2007 +0000
tree 4c20b938032f78cfcd93266bd677e2ef8fec77a6
parent 6c284d716ea1d81ba9206e48c7d2590e1b78e89e

Fix weirdness handling single element vectors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35941 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/TargetLowering.cpp

diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index f1cd9a5..d72c6eb 100644
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -303,12 +303,9 @@
     NumVectorRegs <<= 1;
   }
   
-  MVT::ValueType VT;
-  if (NumElts == 1) {
+  MVT::ValueType VT = getVectorType(EltTy, NumElts);
+  if (!isTypeLegal(VT))
     VT = EltTy;
-  } else {
-    VT = getVectorType(EltTy, NumElts); 
-  }
   PTyElementVT = VT;
 
   MVT::ValueType DestVT = getTypeToTransformTo(VT);