diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp b/llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp index bc87106b3d2..a3c426a714e 100644 --- a/llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp +++ b/llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp @@ -66,11 +66,6 @@ static cl::opt<bool> DisableBranchOpts( "disable-cgp-branch-opts", cl::Hidden, cl::init(false), cl::desc("Disable branch optimizations in CodeGenPrepare")); -// FIXME: Remove this abomination once all of the tests pass without it! -static cl::opt<bool> DisableDeleteDeadBlocks( - "disable-cgp-delete-dead-blocks", cl::Hidden, cl::init(false), - cl::desc("Disable deleting dead blocks in CodeGenPrepare")); - static cl::opt<bool> DisableSelectToBranch( "disable-cgp-select2branch", cl::Hidden, cl::init(false), cl::desc("Disable select to branch conversion.")); @@ -188,10 +183,9 @@ bool CodeGenPrepare::runOnFunction(Function &F) { WorkList.insert(*II); } - if (!DisableDeleteDeadBlocks) - for (SmallPtrSet<BasicBlock*, 8>::iterator - I = WorkList.begin(), E = WorkList.end(); I != E; ++I) - DeleteDeadBlock(*I); + for (SmallPtrSet<BasicBlock*, 8>::iterator + I = WorkList.begin(), E = WorkList.end(); I != E; ++I) + DeleteDeadBlock(*I); // Merge pairs of basic blocks with unconditional branches, connected by // a single edge. |
