From: Jakub Staszak Date: Thu, 6 Dec 2012 22:08:59 +0000 (+0000) Subject: Remove unused field. X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=5b4af8b52af2cb9e15c89a0e01686f2ed9127d86;p=oota-llvm.git Remove unused field. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169551 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp index 1344ab64c71..68c7b7dd78f 100644 --- a/lib/Transforms/IPO/GlobalOpt.cpp +++ b/lib/Transforms/IPO/GlobalOpt.cpp @@ -148,17 +148,13 @@ struct GlobalStatus { /// an instruction (e.g. a constant expr or GV initializer). bool HasNonInstructionUser; - /// HasPHIUser - Set to true if this global has a user that is a PHI node. - bool HasPHIUser; - /// AtomicOrdering - Set to the strongest atomic ordering requirement. AtomicOrdering Ordering; GlobalStatus() : isCompared(false), isLoaded(false), StoredType(NotStored), StoredOnceValue(0), AccessingFunction(0), HasMultipleAccessingFunctions(false), - HasNonInstructionUser(false), HasPHIUser(false), - Ordering(NotAtomic) {} + HasNonInstructionUser(false), Ordering(NotAtomic) {} }; } @@ -274,7 +270,6 @@ static bool AnalyzeGlobal(const Value *V, GlobalStatus &GS, // have to be careful about infinite recursion. if (PHIUsers.insert(PN)) // Not already visited. if (AnalyzeGlobal(I, GS, PHIUsers)) return true; - GS.HasPHIUser = true; } else if (isa(I)) { GS.isCompared = true; } else if (const MemTransferInst *MTI = dyn_cast(I)) {