From 3fba7d16b41dfbefe3b1be6bc0ab94c017728f79 Mon Sep 17 00:00:00 2001 From: rdivacky Date: Fri, 15 Jan 2010 15:37:28 +0000 Subject: Update LLVM to 93512. --- lib/Transforms/Utils/CloneLoop.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/Transforms/Utils/CloneLoop.cpp') diff --git a/lib/Transforms/Utils/CloneLoop.cpp b/lib/Transforms/Utils/CloneLoop.cpp index 7e000a1..38928dc 100644 --- a/lib/Transforms/Utils/CloneLoop.cpp +++ b/lib/Transforms/Utils/CloneLoop.cpp @@ -91,7 +91,7 @@ Loop *llvm::CloneLoop(Loop *OrigL, LPPassManager *LPM, LoopInfo *LI, Loop *NewParentLoop = NULL; - while (!LoopNest.empty()) { + do { Loop *L = LoopNest.pop_back_val(); Loop *NewLoop = new Loop(); @@ -123,7 +123,7 @@ Loop *llvm::CloneLoop(Loop *OrigL, LPPassManager *LPM, LoopInfo *LI, // Process sub loops for (Loop::iterator I = L->begin(), E = L->end(); I != E; ++I) LoopNest.push_back(*I); - } + } while (!LoopNest.empty()); // Remap instructions to reference operands from ValueMap. for(SmallVector::iterator NBItr = NewBlocks.begin(), -- cgit v1.1