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| author | Jakub Staszak <kubastaszak@gmail.com> | 2012-12-06 22:08:59 +0000 |
|---|---|---|
| committer | Jakub Staszak <kubastaszak@gmail.com> | 2012-12-06 22:08:59 +0000 |
| commit | 5b4af8b52af2cb9e15c89a0e01686f2ed9127d86 (patch) | |
| tree | a365276efa8c612a38c80cb446a637a56041910e /lib/Transforms/IPO/GlobalOpt.cpp | |
| parent | 582088c088140845c73a15067a679e69c18984d0 (diff) | |
| download | external_llvm-5b4af8b52af2cb9e15c89a0e01686f2ed9127d86.zip external_llvm-5b4af8b52af2cb9e15c89a0e01686f2ed9127d86.tar.gz external_llvm-5b4af8b52af2cb9e15c89a0e01686f2ed9127d86.tar.bz2 | |
Remove unused field.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169551 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/IPO/GlobalOpt.cpp')
| -rw-r--r-- | lib/Transforms/IPO/GlobalOpt.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp index 1344ab6..68c7b7d 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<CmpInst>(I)) { GS.isCompared = true; } else if (const MemTransferInst *MTI = dyn_cast<MemTransferInst>(I)) { |