From 844731a7f1909f55935e3514c9e713a62d67662e Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Tue, 13 May 2008 00:00:25 +0000 Subject: Clean up the use of static and anonymous namespaces. This turned up several things that were neither in an anonymous namespace nor static but not intended to be global. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51017 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/StrongPHIElimination.cpp | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'lib/CodeGen/StrongPHIElimination.cpp') diff --git a/lib/CodeGen/StrongPHIElimination.cpp b/lib/CodeGen/StrongPHIElimination.cpp index a632da6..79f8f50 100644 --- a/lib/CodeGen/StrongPHIElimination.cpp +++ b/lib/CodeGen/StrongPHIElimination.cpp @@ -140,12 +140,13 @@ namespace { SmallPtrSet& v); void mergeLiveIntervals(unsigned primary, unsigned secondary, unsigned VN); }; - - char StrongPHIElimination::ID = 0; - RegisterPass X("strong-phi-node-elimination", - "Eliminate PHI nodes for register allocation, intelligently"); } +char StrongPHIElimination::ID = 0; +static RegisterPass +X("strong-phi-node-elimination", + "Eliminate PHI nodes for register allocation, intelligently"); + const PassInfo *llvm::StrongPHIEliminationID = X.getPassInfo(); /// computeDFS - Computes the DFS-in and DFS-out numbers of the dominator tree @@ -192,6 +193,8 @@ void StrongPHIElimination::computeDFS(MachineFunction& MF) { } } +namespace { + /// PreorderSorter - a helper class that is used to sort registers /// according to the preorder number of their defining blocks class PreorderSorter { @@ -219,6 +222,8 @@ public: } }; +} + /// computeDomForest - compute the subforest of the DomTree corresponding /// to the defining blocks of the registers in question std::vector -- cgit v1.1