diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2012-08-19 10:31:50 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2012-08-19 10:31:50 +0000 |
| commit | 902a7b529820e6a0aa85f98f21afaeb1805a22f8 (patch) | |
| tree | e7da40d2f6ef824f7371860826845870e6e1dcd5 /lib/Transforms/Scalar/CodeGenPrepare.cpp | |
| parent | 58b69754af0cbff56b1cfce9be9392e4451f6628 (diff) | |
Notes
Diffstat (limited to 'lib/Transforms/Scalar/CodeGenPrepare.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/CodeGenPrepare.cpp | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/lib/Transforms/Scalar/CodeGenPrepare.cpp b/lib/Transforms/Scalar/CodeGenPrepare.cpp index bc87106b3d21..a3c426a714e0 100644 --- a/lib/Transforms/Scalar/CodeGenPrepare.cpp +++ b/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. |