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| author | Johannes Doerfert <jdoerfert@anl.gov> | 2019-10-13 02:24:02 +0000 |
|---|---|---|
| committer | Johannes Doerfert <jdoerfert@anl.gov> | 2019-10-13 02:24:02 +0000 |
| commit | ea1e81f54b953ac6846578e074ff7bb265b030ca (patch) | |
| tree | 21309c071e4f2928367a552e3cbf76b051908a83 /llvm/lib/Transforms/IPO/Attributor.cpp | |
| parent | 92694eba933ef4ea0b1b6377809ff266df37d61b (diff) | |
| download | bcm5719-llvm-ea1e81f54b953ac6846578e074ff7bb265b030ca.tar.gz bcm5719-llvm-ea1e81f54b953ac6846578e074ff7bb265b030ca.zip | |
[Attributor][FIX] Avoid modifying naked/optnone functions
The check for naked/optnone was insufficient for different reasons. We
now check before we initialize an abstract attribute and we do it for
all abstract attributes.
llvm-svn: 374694
Diffstat (limited to 'llvm/lib/Transforms/IPO/Attributor.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/Attributor.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/IPO/Attributor.cpp b/llvm/lib/Transforms/IPO/Attributor.cpp index 787a36cb60c..eb6756c53e7 100644 --- a/llvm/lib/Transforms/IPO/Attributor.cpp +++ b/llvm/lib/Transforms/IPO/Attributor.cpp @@ -4847,11 +4847,6 @@ static bool runAttributorOnModule(Module &M, AnalysisGetter &AG) { else NumFnWithoutExactDefinition++; - // For now we ignore naked and optnone functions. - if (F.hasFnAttribute(Attribute::Naked) || - F.hasFnAttribute(Attribute::OptimizeNone)) - continue; - // We look at internal functions only on-demand but if any use is not a // direct call, we have to do it eagerly. if (F.hasLocalLinkage()) { |
