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convert a couple other places that use pred_iterator to use the caching
pred iterator. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60745 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -352,7 +352,8 @@ MemoryDependenceAnalysis::getNonLocalDependency(Instruction *QueryInst) {
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} else {
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// Seed DirtyBlocks with each of the preds of QueryInst's block.
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BasicBlock *QueryBB = QueryInst->getParent();
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DirtyBlocks.append(pred_begin(QueryBB), pred_end(QueryBB));
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for (BasicBlock **PI = PredCache->GetPreds(QueryBB); *PI; ++PI)
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DirtyBlocks.push_back(*PI);
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NumUncacheNonLocal++;
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}
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@ -460,7 +461,8 @@ MemoryDependenceAnalysis::getNonLocalDependency(Instruction *QueryInst) {
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// If the block *is* completely transparent to the load, we need to check
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// the predecessors of this block. Add them to our worklist.
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DirtyBlocks.append(pred_begin(DirtyBB), pred_end(DirtyBB));
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for (BasicBlock **PI = PredCache->GetPreds(DirtyBB); *PI; ++PI)
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DirtyBlocks.push_back(*PI);
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}
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}
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