From 280a6e607d8eb7401749a92db624a82de47da777 Mon Sep 17 00:00:00 2001 From: Nick Lewycky Date: Fri, 25 Apr 2008 16:53:59 +0000 Subject: Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989 r48047 r48084 r48085 r48086 r48088 r48096 r48099 r48109 and r48123. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50265 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Scalar/LoopUnroll.cpp | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'lib/Transforms/Scalar/LoopUnroll.cpp') diff --git a/lib/Transforms/Scalar/LoopUnroll.cpp b/lib/Transforms/Scalar/LoopUnroll.cpp index 1962c14d5d..18acb03b1b 100644 --- a/lib/Transforms/Scalar/LoopUnroll.cpp +++ b/lib/Transforms/Scalar/LoopUnroll.cpp @@ -405,14 +405,10 @@ bool LoopUnroll::unrollLoop(Loop *L, unsigned Count, unsigned Threshold) { } // Remap all instructions in the most recent iteration - for (unsigned i = 0; i < NewBlocks.size(); ++i) { - BasicBlock *NB = NewBlocks[i]; - if (BasicBlock *UnwindDest = NB->getUnwindDest()) - NB->setUnwindDest(cast(LastValueMap[UnwindDest])); - - for (BasicBlock::iterator I = NB->begin(), E = NB->end(); I != E; ++I) + for (unsigned i = 0; i < NewBlocks.size(); ++i) + for (BasicBlock::iterator I = NewBlocks[i]->begin(), + E = NewBlocks[i]->end(); I != E; ++I) RemapInstruction(I, LastValueMap); - } } // The latch block exits the loop. If there are any PHI nodes in the -- cgit v1.2.3