commit 44d23825d61d530b8d562329ec8fc2d4f843bb8d
author Craig Topper <craig.topper@gmail.com> Wed Feb 22 05:59:10 2012 +0000
committer Craig Topper <craig.topper@gmail.com> Wed Feb 22 05:59:10 2012 +0000
tree db60d92a0a5df6a6a1c3d1a247a1fae22bc14796
parent b84d540bc9d70de00b791d0e0deab410d6ba3ad5

Make all pointers to TargetRegisterClass const since they are all pointers to static data that should not be modified.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151134 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/PostRASchedulerList.cpp

diff --git a/lib/CodeGen/PostRASchedulerList.cpp b/lib/CodeGen/PostRASchedulerList.cpp
index a52aa75..1f7833c 100644
--- a/lib/CodeGen/PostRASchedulerList.cpp
+++ b/lib/CodeGen/PostRASchedulerList.cpp
@@ -134,7 +134,7 @@
       MachineFunction &MF, MachineLoopInfo &MLI, MachineDominatorTree &MDT,
       AliasAnalysis *AA, const RegisterClassInfo&,
       TargetSubtargetInfo::AntiDepBreakMode AntiDepMode,
-      SmallVectorImpl<TargetRegisterClass*> &CriticalPathRCs);
+      SmallVectorImpl<const TargetRegisterClass*> &CriticalPathRCs);
 
     ~SchedulePostRATDList();
 
@@ -184,7 +184,7 @@
   MachineFunction &MF, MachineLoopInfo &MLI, MachineDominatorTree &MDT,
   AliasAnalysis *AA, const RegisterClassInfo &RCI,
   TargetSubtargetInfo::AntiDepBreakMode AntiDepMode,
-  SmallVectorImpl<TargetRegisterClass*> &CriticalPathRCs)
+  SmallVectorImpl<const TargetRegisterClass*> &CriticalPathRCs)
   : ScheduleDAGInstrs(MF, MLI, MDT, /*IsPostRA=*/true), Topo(SUnits), AA(AA),
     KillIndices(TRI->getNumRegs())
 {
@@ -216,7 +216,7 @@
   // Check for explicit enable/disable of post-ra scheduling.
   TargetSubtargetInfo::AntiDepBreakMode AntiDepMode =
     TargetSubtargetInfo::ANTIDEP_NONE;
-  SmallVector<TargetRegisterClass*, 4> CriticalPathRCs;
+  SmallVector<const TargetRegisterClass*, 4> CriticalPathRCs;
   if (EnablePostRAScheduler.getPosition() > 0) {
     if (!EnablePostRAScheduler)
       return false;