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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/LegalizeDAG.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/LegalizeDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index cbb582478d..b1dfc90205 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -3690,7 +3690,6 @@ SDOperand SelectionDAGLegalize::ExpandBUILD_VECTOR(SDNode *Node) { SmallVector<SDOperand, 8> Stores; unsigned TypeByteSize = MVT::getSizeInBits(Node->getOperand(0).getValueType())/8; - unsigned VectorSize = MVT::getSizeInBits(VT)/8; // Store (in the right endianness) the elements to memory. for (unsigned i = 0, e = Node->getNumOperands(); i != e; ++i) { // Ignore undef elements. @@ -4802,7 +4801,6 @@ void SelectionDAGLegalize::ExpandOp(SDOperand Op, SDOperand &Lo, SDOperand &Hi){ bool HasMULHS = TLI.isOperationLegal(ISD::MULHS, NVT); bool HasMULHU = TLI.isOperationLegal(ISD::MULHU, NVT); - bool UseLibCall = true; if (HasMULHS || HasMULHU) { SDOperand LL, LH, RL, RH; ExpandOp(Node->getOperand(0), LL, LH); |