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| author | Reid Spencer <rspencer@reidspencer.com> | 2006-11-02 20:25:50 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2006-11-02 20:25:50 +0000 |
| commit | 3ed469ccd7b028a030b550d84b7336d146f5d8fa (patch) | |
| tree | 66c6b892b6330e9e2eacb4a2c4e4dacf078ee216 /lib/CodeGen/SelectionDAG/TargetLowering.cpp | |
| parent | ef42a01113a1ee8ef0f2c803ec05a5f20eca2854 (diff) | |
For PR786:
Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31380 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/TargetLowering.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 129bcd9525..05abe96a59 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -504,7 +504,6 @@ bool TargetLowering::SimplifyDemandedBits(SDOperand Op, uint64_t DemandedMask, } break; case ISD::SIGN_EXTEND_INREG: { - MVT::ValueType VT = Op.getValueType(); MVT::ValueType EVT = cast<VTSDNode>(Op.getOperand(1))->getVT(); // Sign extension. Compute the demanded bits in the result that are not @@ -852,7 +851,6 @@ void TargetLowering::ComputeMaskedBits(SDOperand Op, uint64_t Mask, } return; case ISD::SIGN_EXTEND_INREG: { - MVT::ValueType VT = Op.getValueType(); MVT::ValueType EVT = cast<VTSDNode>(Op.getOperand(1))->getVT(); // Sign extension. Compute the demanded bits in the result that are not |