Remove dead flag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161990 91177308-0d34-0410-b5e6-96231b3b80d8
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 @@
"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 @@
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.