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| author | Chris Lattner <sabre@nondot.org> | 2007-10-14 18:35:05 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-10-14 18:35:05 +0000 |
| commit | ebe491ea9c20e96d16490fe6054fc02c3e1fb9ef (patch) | |
| tree | 92239bc109e3857dc8a9d4c26727322714262f24 | |
| parent | ca0ecfe0489f1365042aab22b896c8ee72207493 (diff) | |
| download | bcm5719-llvm-ebe491ea9c20e96d16490fe6054fc02c3e1fb9ef.tar.gz bcm5719-llvm-ebe491ea9c20e96d16490fe6054fc02c3e1fb9ef.zip | |
If a target doesn't have HasMULHU or HasUMUL_LOHI, ExpandOp would return
without lo/hi set. Fall through to making a libcall instead.
llvm-svn: 42969
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index b54af7d2a1c..2396d792dda 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -5870,7 +5870,6 @@ void SelectionDAGLegalize::ExpandOp(SDOperand Op, SDOperand &Lo, SDOperand &Hi){ Hi = DAG.getNode(ISD::MULHU, NVT, LL, RL); break; } - break; } if (LHSSB > BitSize && RHSSB > BitSize) { // The input values are both sign-extended. |
