Changes in directory llvm/lib/CodeGen/SelectionDAG:
LegalizeDAG.cpp updated: 1.236 -> 1.237 --- Log message: fix a bug I introduced that broke recursive expansion of nodes (e.g. scalarizing vectors) --- Diffs of the changes: (+6 -3) LegalizeDAG.cpp | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-) Index: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp diff -u llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.236 llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.237 --- llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.236 Mon Dec 19 18:53:54 2005 +++ llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Wed Dec 21 12:02:52 2005 @@ -3827,9 +3827,12 @@ std::make_pair(Lo, Hi))).second; assert(isNew && "Value already expanded?!?"); - // Make sure the resultant values have been legalized themselves. - Lo = LegalizeOp(Lo); - Hi = LegalizeOp(Hi); + // Make sure the resultant values have been legalized themselves, unless this + // is a type that requires multi-step expansion. + if (getTypeAction(NVT) != Expand && NVT != MVT::isVoid) { + Lo = LegalizeOp(Lo); + Hi = LegalizeOp(Hi); + } } _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits