Enable anti-dependence breaking by default when post-RA scheduling is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61078 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/PostRASchedulerList.cpp b/lib/CodeGen/PostRASchedulerList.cpp
index 865479d..b5d789c 100644
--- a/lib/CodeGen/PostRASchedulerList.cpp
+++ b/lib/CodeGen/PostRASchedulerList.cpp
@@ -43,7 +43,7 @@
static cl::opt<bool>
EnableAntiDepBreaking("break-anti-dependencies",
cl::desc("Break scheduling anti-dependencies"),
- cl::init(false));
+ cl::init(true));
namespace {
class VISIBILITY_HIDDEN PostRAScheduler : public MachineFunctionPass {