diff options
Diffstat (limited to 'llvm/lib/Transforms/IPO/FunctionAttrs.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/FunctionAttrs.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp index 5352e32479b..353daece48e 100644 --- a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp @@ -1136,7 +1136,8 @@ PreservedAnalyses PostOrderFunctionAttrsPass::run(LazyCallGraph::SCC &C, bool HasUnknownCall = false; for (LazyCallGraph::Node &N : C) { Function &F = N.getFunction(); - if (F.hasFnAttribute(Attribute::OptimizeNone)) { + if (F.hasFnAttribute(Attribute::OptimizeNone) || + F.hasFnAttribute(Attribute::Naked)) { // Treat any function we're trying not to optimize as if it were an // indirect call and omit it from the node set used below. HasUnknownCall = true; @@ -1221,7 +1222,8 @@ static bool runImpl(CallGraphSCC &SCC, AARGetterT AARGetter) { bool ExternalNode = false; for (CallGraphNode *I : SCC) { Function *F = I->getFunction(); - if (!F || F->hasFnAttribute(Attribute::OptimizeNone)) { + if (!F || F->hasFnAttribute(Attribute::OptimizeNone) || + F->hasFnAttribute(Attribute::Naked)) { // External node or function we're trying not to optimize - we both avoid // transform them and avoid leveraging information they provide. ExternalNode = true; |
