commit 3b7d917dec53a742fcb14802557ee75d35185968
author Jakob Stoklund Olesen <stoklund@2pi.dk> Wed Apr 20 22:14:20 2011 +0000
committer Jakob Stoklund Olesen <stoklund@2pi.dk> Wed Apr 20 22:14:20 2011 +0000
tree 681aea6f3a0796c561b21edeb65478422e6f1565
parent 08c5a347a05e73a34c70ec8b694b1e89b96a6bf5

Add debug output for rematerializable instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129883 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/LiveRangeEdit.h

diff --git a/lib/CodeGen/LiveRangeEdit.h b/lib/CodeGen/LiveRangeEdit.h
index 54a2c83..c008d76 100644
--- a/lib/CodeGen/LiveRangeEdit.h
+++ b/lib/CodeGen/LiveRangeEdit.h
@@ -137,7 +137,7 @@
 
   /// checkRematerializable - Manually add VNI to the list of rematerializable
   /// values if DefMI may be rematerializable.
-  void checkRematerializable(VNInfo *VNI, const MachineInstr *DefMI,
+  bool checkRematerializable(VNInfo *VNI, const MachineInstr *DefMI,
                              const TargetInstrInfo&, AliasAnalysis*);
 
   /// Remat - Information needed to rematerialize at a specific location.