From 511b36c00f3fbe80770e0bbbfe8ed2f266148d65 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 9 Dec 2008 06:44:17 +0000 Subject: [PATCH] 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 --- lib/Analysis/MemoryDependenceAnalysis.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/Analysis/MemoryDependenceAnalysis.cpp b/lib/Analysis/MemoryDependenceAnalysis.cpp index 94395027f21..e75f8875e62 100644 --- a/lib/Analysis/MemoryDependenceAnalysis.cpp +++ b/lib/Analysis/MemoryDependenceAnalysis.cpp @@ -352,7 +352,8 @@ MemoryDependenceAnalysis::getNonLocalDependency(Instruction *QueryInst) { } else { // Seed DirtyBlocks with each of the preds of QueryInst's block. BasicBlock *QueryBB = QueryInst->getParent(); - DirtyBlocks.append(pred_begin(QueryBB), pred_end(QueryBB)); + for (BasicBlock **PI = PredCache->GetPreds(QueryBB); *PI; ++PI) + DirtyBlocks.push_back(*PI); NumUncacheNonLocal++; } @@ -460,7 +461,8 @@ MemoryDependenceAnalysis::getNonLocalDependency(Instruction *QueryInst) { // If the block *is* completely transparent to the load, we need to check // the predecessors of this block. Add them to our worklist. - DirtyBlocks.append(pred_begin(DirtyBB), pred_end(DirtyBB)); + for (BasicBlock **PI = PredCache->GetPreds(DirtyBB); *PI; ++PI) + DirtyBlocks.push_back(*PI); } }