misched: Print machineinstrs with -debug-only=misched
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156576 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp
index 650fa5d..7a099cd 100644
--- a/lib/CodeGen/MachineScheduler.cpp
+++ b/lib/CodeGen/MachineScheduler.cpp
@@ -173,6 +173,8 @@
/// design would be to split blocks at scheduling boundaries, but LLVM has a
/// general bias against block splitting purely for implementation simplicity.
bool MachineScheduler::runOnMachineFunction(MachineFunction &mf) {
+ DEBUG(dbgs() << "Before MISsched:\n"; mf.print(dbgs()));
+
// Initialize the context of the pass.
MF = &mf;
MLI = &getAnalysis<MachineLoopInfo>();