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| author | Bill Wendling <isanbard@gmail.com> | 2012-08-15 21:18:10 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2012-08-15 21:18:10 +0000 |
| commit | 8dd2e5bf8331f55e099763bab2b95f7509649b84 (patch) | |
| tree | abcd2676a94470ac3fba96d214d6bcbfa4b34688 /lib | |
| parent | 1e0b864d23bb7a93c3c12708d2b79110b4568920 (diff) | |
| download | external_llvm-8dd2e5bf8331f55e099763bab2b95f7509649b84.zip external_llvm-8dd2e5bf8331f55e099763bab2b95f7509649b84.tar.gz external_llvm-8dd2e5bf8331f55e099763bab2b95f7509649b84.tar.bz2 | |
Remove dead flag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161990 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -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 bc87106..a3c426a 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. |