From f25ddd991a5601d0101602c4c263a58c7af4b8a2 Mon Sep 17 00:00:00 2001 From: rdivacky Date: Tue, 16 Feb 2010 09:30:23 +0000 Subject: Update LLVM to r96341. --- lib/Transforms/Utils/LoopUnroll.cpp | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'lib/Transforms/Utils/LoopUnroll.cpp') diff --git a/lib/Transforms/Utils/LoopUnroll.cpp b/lib/Transforms/Utils/LoopUnroll.cpp index 53117a0..e47c86d 100644 --- a/lib/Transforms/Utils/LoopUnroll.cpp +++ b/lib/Transforms/Utils/LoopUnroll.cpp @@ -29,7 +29,6 @@ #include "llvm/Transforms/Utils/BasicBlockUtils.h" #include "llvm/Transforms/Utils/Cloning.h" #include "llvm/Transforms/Utils/Local.h" -#include using namespace llvm; @@ -204,15 +203,12 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, LoopInfo* LI, LPPassManager* LPM) Latches.push_back(LatchBlock); for (unsigned It = 1; It != Count; ++It) { - char SuffixBuffer[100]; - sprintf(SuffixBuffer, ".%d", It); - std::vector NewBlocks; for (std::vector::iterator BB = LoopBlocks.begin(), E = LoopBlocks.end(); BB != E; ++BB) { ValueMapTy ValueMap; - BasicBlock *New = CloneBasicBlock(*BB, ValueMap, SuffixBuffer); + BasicBlock *New = CloneBasicBlock(*BB, ValueMap, "." + Twine(It)); Header->getParent()->getBasicBlockList().push_back(New); // Loop over all of the PHI nodes in the block, changing them to use the -- cgit v1.1