STATISTIC(NumSpeculations, "Number of speculative executed instructions");
-#include "llvm/Support/CommandLine.h"
-static cl::opt<bool>
-DisableXForm("disable-xform", cl::Hidden, cl::init(false));
-
/// SafeToMergeTerminators - Return true if it is safe to merge these two
/// terminator instructions together.
///
}
// If we found some, do the transformation!
- if (!UncondBranchPreds.empty() && !DisableXForm) {
+ if (!UncondBranchPreds.empty()) {
while (!UncondBranchPreds.empty()) {
BasicBlock *Pred = UncondBranchPreds.back();
DOUT << "FOLDING: " << *BB