From 220a8ba11430a46d4b86cb5154a4666093ab5029 Mon Sep 17 00:00:00 2001 From: Philip Reames Date: Sun, 15 Feb 2015 19:07:31 +0000 Subject: [PATCH] Revert 229175 This change is a logical suspect in 22587 and 22590. Given it's of minimal importanance and I can't get clang to build on my home machine, I'm reverting so that I can deal with this next week. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229322 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/MemoryDependenceAnalysis.cpp | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/lib/Analysis/MemoryDependenceAnalysis.cpp b/lib/Analysis/MemoryDependenceAnalysis.cpp index f0e70248739..6d38863db69 100644 --- a/lib/Analysis/MemoryDependenceAnalysis.cpp +++ b/lib/Analysis/MemoryDependenceAnalysis.cpp @@ -422,9 +422,7 @@ getPointerDependencyFrom(const AliasAnalysis::Location &MemLoc, bool isLoad, } // Walk backwards through the basic block, looking for dependencies. - // We can stop before processing PHIs or dbg intrinsics. - const BasicBlock::iterator Begin(BB->getFirstNonPHIOrDbg()); - while (ScanIt != Begin) { + while (ScanIt != BB->begin()) { Instruction *Inst = --ScanIt; if (IntrinsicInst *II = dyn_cast(Inst)) -- 2.34.1