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| author | Chris Lattner <sabre@nondot.org> | 2007-04-17 22:53:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-04-17 22:53:02 +0000 |
| commit | 8c7d2d56bf5aa2186e2d08ed1dc37c2f392b4aae (patch) | |
| tree | e589c601d11eacfb2f6ad717dbf1d52a9b8143a8 /lib | |
| parent | 120fba91a3d894daaa9317474b51e1fed8577a83 (diff) | |
| download | external_llvm-8c7d2d56bf5aa2186e2d08ed1dc37c2f392b4aae.zip external_llvm-8c7d2d56bf5aa2186e2d08ed1dc37c2f392b4aae.tar.gz external_llvm-8c7d2d56bf5aa2186e2d08ed1dc37c2f392b4aae.tar.bz2 | |
Fix a bug in my previous patch, grabbing the shift amount width from the
wrong operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36223 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 3da06f9..ff27b12 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -581,7 +581,7 @@ bool TargetLowering::SimplifyDemandedBits(SDOperand Op, uint64_t DemandedMask, } SDOperand NewSA = - TLO.DAG.getConstant(ShAmt-C1, Op.getOperand(0).getValueType()); + TLO.DAG.getConstant(ShAmt-C1, Op.getOperand(1).getValueType()); MVT::ValueType VT = Op.getValueType(); return TLO.CombineTo(Op, TLO.DAG.getNode(ISD::SRL, VT, InOp.getOperand(0), NewSA)); @@ -619,7 +619,7 @@ bool TargetLowering::SimplifyDemandedBits(SDOperand Op, uint64_t DemandedMask, } SDOperand NewSA = - TLO.DAG.getConstant(Diff, Op.getOperand(0).getValueType()); + TLO.DAG.getConstant(Diff, Op.getOperand(1).getValueType()); return TLO.CombineTo(Op, TLO.DAG.getNode(Opc, VT, InOp.getOperand(0), NewSA)); } |