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| author | Peter Collingbourne <peter@pcc.me.uk> | 2017-03-31 04:46:31 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2017-03-31 04:46:31 +0000 |
| commit | 2e0ffe985896c332c51bc6be50c26087e755c6f9 (patch) | |
| tree | f9afe1cbf6edddd84b8238bec17222171b771266 /llvm/lib/CodeGen/Analysis.cpp | |
| parent | adeae05f2d189c779f1caf412694b4ba306f973d (diff) | |
| download | llvm-2e0ffe985896c332c51bc6be50c26087e755c6f9.zip llvm-2e0ffe985896c332c51bc6be50c26087e755c6f9.tar.gz llvm-2e0ffe985896c332c51bc6be50c26087e755c6f9.tar.bz2 | |
Move llvm::canBeOmittedFromSymbolTable() to Analysis.
llvm-svn: 299182
Diffstat (limited to 'llvm/lib/CodeGen/Analysis.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/Analysis.cpp | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/llvm/lib/CodeGen/Analysis.cpp b/llvm/lib/CodeGen/Analysis.cpp index afbb854..09a37a7 100644 --- a/llvm/lib/CodeGen/Analysis.cpp +++ b/llvm/lib/CodeGen/Analysis.cpp @@ -612,25 +612,6 @@ bool llvm::returnTypeIsEligibleForTailCall(const Function *F, return true; } -bool llvm::canBeOmittedFromSymbolTable(const GlobalValue *GV) { - if (!GV->hasLinkOnceODRLinkage()) - return false; - - // We assume that anyone who sets global unnamed_addr on a non-constant knows - // what they're doing. - if (GV->hasGlobalUnnamedAddr()) - return true; - - // If it is a non constant variable, it needs to be uniqued across shared - // objects. - if (const GlobalVariable *Var = dyn_cast<GlobalVariable>(GV)) { - if (!Var->isConstant()) - return false; - } - - return GV->hasAtLeastLocalUnnamedAddr(); -} - static void collectFuncletMembers( DenseMap<const MachineBasicBlock *, int> &FuncletMembership, int Funclet, const MachineBasicBlock *MBB) { |