From: Andrew Trick <atrick@apple.com>
Date: Thu, 10 May 2012 21:06:21 +0000 (+0000)
Subject: misched: Print machineinstrs with -debug-only=misched
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=89c324bf11b611a322b71ed81846a5c81fb5d01f;p=oota-llvm.git

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 650fa5da88e..7a099cdadef 100644
--- a/lib/CodeGen/MachineScheduler.cpp
+++ b/lib/CodeGen/MachineScheduler.cpp
@@ -173,6 +173,8 @@ nextIfDebug(MachineBasicBlock::iterator I, MachineBasicBlock::iterator End) {
 /// 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>();