diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2022-07-14 18:50:02 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2022-07-14 18:50:02 +0000 |
| commit | 1f917f69ff07f09b6dbb670971f57f8efe718b84 (patch) | |
| tree | 99293cbc1411737cd995dac10a99b2c40ef0944c /llvm/lib/Analysis/GlobalsModRef.cpp | |
| parent | 145449b1e420787bb99721a429341fa6be3adfb6 (diff) | |
Diffstat (limited to 'llvm/lib/Analysis/GlobalsModRef.cpp')
| -rw-r--r-- | llvm/lib/Analysis/GlobalsModRef.cpp | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/llvm/lib/Analysis/GlobalsModRef.cpp b/llvm/lib/Analysis/GlobalsModRef.cpp index e82d2fae9356..db6eae0d962a 100644 --- a/llvm/lib/Analysis/GlobalsModRef.cpp +++ b/llvm/lib/Analysis/GlobalsModRef.cpp @@ -256,22 +256,6 @@ FunctionModRefBehavior GlobalsAAResult::getModRefBehavior(const Function *F) { return FunctionModRefBehavior(AAResultBase::getModRefBehavior(F) & Min); } -FunctionModRefBehavior -GlobalsAAResult::getModRefBehavior(const CallBase *Call) { - FunctionModRefBehavior Min = FMRB_UnknownModRefBehavior; - - if (!Call->hasOperandBundles()) - if (const Function *F = Call->getCalledFunction()) - if (FunctionInfo *FI = getFunctionInfo(F)) { - if (!isModOrRefSet(FI->getModRefInfo())) - Min = FMRB_DoesNotAccessMemory; - else if (!isModSet(FI->getModRefInfo())) - Min = FMRB_OnlyReadsMemory; - } - - return FunctionModRefBehavior(AAResultBase::getModRefBehavior(Call) & Min); -} - /// Returns the function info for the function, or null if we don't have /// anything useful to say about it. GlobalsAAResult::FunctionInfo * |