Fix infinite recursion for when extract_vector_elt is legal. Unfortunately no public targets use this code-path, so no test.

llvm-svn: 40510
2007-07-26 03:33:13 +00:00 · 2007-07-26 03:33:13 +00:00 · 3fead96121
parent 62b35d41cd
commit 3fead96121
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@ -3605,7 +3605,7 @@ SDOperand SelectionDAGLegalize::ExpandEXTRACT_VECTOR_ELT(SDOperand Op) {
    if (isTypeLegal(TVT)) {
      Vec = LegalizeOp(Vec);
      Op = DAG.UpdateNodeOperands(Op, Vec, Idx);
-      Op = LegalizeOp(Op);
+      return Op;
    }
    break;
  case TargetLowering::Expand: