diff options
Diffstat (limited to 'lib/Transforms/Utils/SimplifyCFG.cpp')
| -rw-r--r-- | lib/Transforms/Utils/SimplifyCFG.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/lib/Transforms/Utils/SimplifyCFG.cpp b/lib/Transforms/Utils/SimplifyCFG.cpp index 37e6d28d7b..f6d7d76dbf 100644 --- a/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/lib/Transforms/Utils/SimplifyCFG.cpp @@ -28,7 +28,6 @@ #include "llvm/ADT/Statistic.h" #include "llvm/ADT/STLExtras.h" #include "llvm/Support/CFG.h" -#include "llvm/Support/CommandLine.h" #include "llvm/Support/ConstantRange.h" #include "llvm/Support/Debug.h" #include "llvm/Support/raw_ostream.h" @@ -37,10 +36,6 @@ #include <map> using namespace llvm; -static cl::opt<bool> -DupRet("simplifycfg-dup-ret", cl::Hidden, cl::init(false), - cl::desc("Duplicate return instructions into unconditional branches")); - STATISTIC(NumSpeculations, "Number of speculative executed instructions"); namespace { @@ -2032,7 +2027,7 @@ bool SimplifyCFGOpt::SimplifyReturn(ReturnInst *RI) { } // If we found some, do the transformation! - if (!UncondBranchPreds.empty() && DupRet) { + if (!UncondBranchPreds.empty()) { while (!UncondBranchPreds.empty()) { BasicBlock *Pred = UncondBranchPreds.pop_back_val(); DEBUG(dbgs() << "FOLDING: " << *BB |