[llvm-commits] [llvm] r161990 - /llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp

[Bill Wendling]

Author: void
Date: Wed Aug 15 16:18:10 2012
New Revision: 161990

URL: http://llvm.org/viewvc/llvm-project?rev=161990&view=rev
Log:
Remove dead flag.

Modified:
    llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp?rev=161990&r1=161989&r2=161990&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp Wed Aug 15 16:18:10 2012
@@ -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.