commit e4fd907e72a599eddfa7a81eac4366b5b82523e3
author Craig Topper <craig.topper@gmail.com> Sun Mar 04 10:43:23 2012 +0000
committer Craig Topper <craig.topper@gmail.com> Sun Mar 04 10:43:23 2012 +0000
tree e5a97f58db2537457943547ba007ee63299ae555
parent 9406da6e664a24c8e408cbba63daf162ca166ed9

Use uint16_t to store register overlaps to reduce static data.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152001 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/MachineCSE.cpp

diff --git a/lib/CodeGen/MachineCSE.cpp b/lib/CodeGen/MachineCSE.cpp
index 27226f1..a63688e 100644
--- a/lib/CodeGen/MachineCSE.cpp
+++ b/lib/CodeGen/MachineCSE.cpp
@@ -219,7 +219,7 @@
     PhysRefs.insert(Reg);
     if (MO.isDef())
       PhysDefs.push_back(Reg);
-    for (const unsigned *Alias = TRI->getAliasSet(Reg); *Alias; ++Alias)
+    for (const uint16_t *Alias = TRI->getAliasSet(Reg); *Alias; ++Alias)
       PhysRefs.insert(*Alias);
   }