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| author | Bill Wendling <isanbard@gmail.com> | 2009-01-30 03:00:18 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2009-01-30 03:00:18 +0000 |
| commit | faed065e5c65a18c43f0cc00e50b907eedf8981b (patch) | |
| tree | 7b38d190d52169b5a5b09a65903bf42dfda48c06 | |
| parent | d033af09fd73ef935d16baa942e3898c2664d876 (diff) | |
| download | bcm5719-llvm-faed065e5c65a18c43f0cc00e50b907eedf8981b.tar.gz bcm5719-llvm-faed065e5c65a18c43f0cc00e50b907eedf8981b.zip | |
Propagate debug loc info for MULHS.
llvm-svn: 63375
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 9794644bc92..6511233dd19 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -1603,8 +1603,8 @@ SDValue DAGCombiner::visitMULHS(SDNode *N) { return N1; // fold (mulhs x, 1) -> (sra x, size(x)-1) if (N1C && N1C->getAPIntValue() == 1) - return DAG.getNode(ISD::SRA, N0.getValueType(), N0, - DAG.getConstant(N0.getValueType().getSizeInBits()-1, + return DAG.getNode(ISD::SRA, N->getDebugLoc(), N0.getValueType(), N0, + DAG.getConstant(N0.getValueType().getSizeInBits() - 1, TLI.getShiftAmountTy())); // fold (mulhs x, undef) -> 0 if (N0.getOpcode() == ISD::UNDEF || N1.getOpcode() == ISD::UNDEF) |
