diff options
| -rw-r--r-- | lib/Transforms/Scalar/ADCE.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/ADCE.cpp b/lib/Transforms/Scalar/ADCE.cpp index dcf740e..631db2c 100644 --- a/lib/Transforms/Scalar/ADCE.cpp +++ b/lib/Transforms/Scalar/ADCE.cpp @@ -17,7 +17,7 @@ #include <set> #include <algorithm> -//#define DEBUG_ADCE 1 +#define DEBUG_ADCE 1 //===----------------------------------------------------------------------===// // ADCE Class @@ -184,6 +184,11 @@ bool ADCE::doADCE() { MadeChanges = true; } AliveBlocks.insert(E); + + // Next we need to change any PHI nodes in the entry block to refer to the + // new predecessor node... + + } else { // We need to move the new entry block to be the first bb of the method. Method::iterator EBI = find(M->begin(), M->end(), EntryBlock); |