From 5dca61397878a7207986455b42fa2117fbf78000 Mon Sep 17 00:00:00 2001
From: Andrew Trick <atrick@apple.com>
Date: Thu, 25 Jul 2013 07:26:26 +0000
Subject: [PATCH] Dump LIS before regalloc. MI sched changes them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187107 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/MachineScheduler.cpp | 4 ++--
 lib/CodeGen/RegAllocGreedy.cpp   | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp
index 2ee8775f2c4..19e86d7e76f 100644
--- a/lib/CodeGen/MachineScheduler.cpp
+++ b/lib/CodeGen/MachineScheduler.cpp
@@ -204,7 +204,7 @@ bool MachineScheduler::runOnMachineFunction(MachineFunction &mf) {
   const TargetInstrInfo *TII = MF->getTarget().getInstrInfo();
 
   if (VerifyScheduling) {
-    DEBUG(LIS->print(dbgs()));
+    DEBUG(LIS->dump());
     MF->verify(this, "Before machine scheduling.");
   }
   RegClassInfo->runOnMachineFunction(*MF);
@@ -294,7 +294,7 @@ bool MachineScheduler::runOnMachineFunction(MachineFunction &mf) {
     Scheduler->finishBlock();
   }
   Scheduler->finalizeSchedule();
-  DEBUG(LIS->print(dbgs()));
+  DEBUG(LIS->dump());
   if (VerifyScheduling)
     MF->verify(this, "After machine scheduling.");
   return true;
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index 8bd520a5c8f..faddf078cd7 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -1786,6 +1786,8 @@ bool RAGreedy::runOnMachineFunction(MachineFunction &mf) {
   SpillPlacer = &getAnalysis<SpillPlacement>();
   DebugVars = &getAnalysis<LiveDebugVariables>();
 
+  DEBUG(LIS->dump());
+
   SA.reset(new SplitAnalysis(*VRM, *LIS, *Loops));
   SE.reset(new SplitEditor(*SA, *LIS, *VRM, *DomTree, *MBFI));
   ExtraRegInfo.clear();