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/ExecutionDepsFix.cpp

diff --git a/lib/CodeGen/ExecutionDepsFix.cpp b/lib/CodeGen/ExecutionDepsFix.cpp
index c057c1b..a48c540 100644
--- a/lib/CodeGen/ExecutionDepsFix.cpp
+++ b/lib/CodeGen/ExecutionDepsFix.cpp
@@ -666,7 +666,7 @@
     // or -1.
     AliasMap.resize(TRI->getNumRegs(), -1);
     for (unsigned i = 0, e = RC->getNumRegs(); i != e; ++i)
-      for (const unsigned *AI = TRI->getOverlaps(RC->getRegister(i)); *AI; ++AI)
+      for (const uint16_t *AI = TRI->getOverlaps(RC->getRegister(i)); *AI; ++AI)
         AliasMap[*AI] = i;
   }