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| author | Dan Gohman <gohman@apple.com> | 2009-08-26 00:13:22 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-08-26 00:13:22 +0000 |
| commit | 0084ace9496048ee4f19ab9fc0b825f039d93459 (patch) | |
| tree | ffd6f9d292c07edc1a7c204864774e7c645485b4 /lib/Transforms | |
| parent | e1f62b247c1096b501951ac7253658334c038b65 (diff) | |
| download | llvm-0084ace9496048ee4f19ab9fc0b825f039d93459.tar.gz llvm-0084ace9496048ee4f19ab9fc0b825f039d93459.tar.bz2 llvm-0084ace9496048ee4f19ab9fc0b825f039d93459.tar.xz | |
Remove unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80058 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
| -rw-r--r-- | lib/Transforms/Scalar/GVNPRE.cpp | 3 | ||||
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 2 |
2 files changed, 0 insertions, 5 deletions
diff --git a/lib/Transforms/Scalar/GVNPRE.cpp b/lib/Transforms/Scalar/GVNPRE.cpp index bb5686704c..b6296f72f3 100644 --- a/lib/Transforms/Scalar/GVNPRE.cpp +++ b/lib/Transforms/Scalar/GVNPRE.cpp @@ -800,8 +800,6 @@ void GVNPRE::val_replace(ValueNumberedSet& s, Value* v) { Value* GVNPRE::phi_translate(Value* V, BasicBlock* pred, BasicBlock* succ) { if (V == 0) return 0; - - LLVMContext &Context = V->getContext(); // Unary Operations if (CastInst* U = dyn_cast<CastInst>(V)) { @@ -1597,7 +1595,6 @@ void GVNPRE::buildsets(Function& F) { void GVNPRE::insertion_pre(Value* e, BasicBlock* BB, DenseMap<BasicBlock*, Value*>& avail, std::map<BasicBlock*, ValueNumberedSet>& new_sets) { - LLVMContext &Context = e->getContext(); for (pred_iterator PI = pred_begin(BB), PE = pred_end(BB); PI != PE; ++PI) { Value* e2 = avail[*PI]; if (!availableOut[*PI].test(VN.lookup(e2))) { diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 312ea5d3ca..62ac9c91e2 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -1870,8 +1870,6 @@ struct AddMaskingAnd { static Value *FoldOperationIntoSelectOperand(Instruction &I, Value *SO, InstCombiner *IC) { - LLVMContext *Context = IC->getContext(); - if (CastInst *CI = dyn_cast<CastInst>(&I)) { return IC->InsertCastBefore(CI->getOpcode(), SO, I.getType(), I); } |