commit 2d17293dd00d32208c7857ecdb20b79b0225c353
author Jakob Stoklund Olesen <stoklund@2pi.dk> Tue Oct 26 00:11:33 2010 +0000
committer Jakob Stoklund Olesen <stoklund@2pi.dk> Tue Oct 26 00:11:33 2010 +0000
tree 33b585bb08a37d2446b8bbc2d1525682f9124a73
parent 7c730e77908123a83abcfffe781d368e9b873ce9

Make the spiller responsible for updating the LiveStacks analysis.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117337 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/LiveStackAnalysis.cpp

diff --git a/lib/CodeGen/LiveStackAnalysis.cpp b/lib/CodeGen/LiveStackAnalysis.cpp
index 92aec6a..895bd2e 100644
--- a/lib/CodeGen/LiveStackAnalysis.cpp
+++ b/lib/CodeGen/LiveStackAnalysis.cpp
@@ -28,6 +28,8 @@
 INITIALIZE_PASS(LiveStacks, "livestacks",
                 "Live Stack Slot Analysis", false, false)
 
+char &llvm::LiveStacksID = LiveStacks::ID;
+
 void LiveStacks::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.setPreservesAll();
   AU.addPreserved<SlotIndexes>();