search for: weakanylinkag

What is the difference between WeakAnyLinkage and ExternalWeakLinkage ? They are defined in GlobalValue.h. Thanks Junjie

...ossible linkage types at http://llvm.org/docs/LangRef.html#linkage – does this answer your question? (Basically, an extern_weak resp. ExternalWeakLinkage symbol becomes null instead of being an undefined reference) David On 3/16/11 7:06 PM, Junjie Gu wrote: > What is the difference between WeakAnyLinkage and ExternalWeakLinkage > ? They are defined in GlobalValue.h. Thanks > > Junjie > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev

...> > ExternalLinkage: Externally visible function > > AvailableExternallyLinkage: Available for inspection, not emission. > > LinkOnceAnyLinkage: Keep one copy of function when linking (inline) > > LinkOnceODRLinkage: Same, but only replaced by something equivalent. > > WeakAnyLinkage: Keep one copy of named function when linking (weak) > > WeakODRLinkage: Same, but only replaced by something equivalent. > > AppendingLinkage: Special purpose, only applies to global arrays. > > InternalLinkage: Rename collisions when linking (static functions). > > Privat...

...attached the doc in pdf form, since the formatting (especially for the table at the end) may not come through in the copied text below well. Thanks! Teresa ThinLTO Symbol Linkage and Renaming 1 Introduction 2 Non-Discardable Values 2.2 Linkage Effects 2.2.2 ExternalLinkage 2.2.1 WeakAnyLinkage 2.2.2 WeakODRLinkage 2.2.3 AppendingLinkage 2.2.4 CommonLinkage 3 Linkonce Values 3.1 Linkage Effects 3.2 Importing Strategy 4 Static Values 4.1 Static Variables 4.2 Static Functions 4.3 Static Promotion 4.3.1 Linkage Effects 4.3.2 Renaming 5 Linkage Change...

...ext below well. > > > > Thanks! > > Teresa > > > > > > ThinLTO Symbol Linkage and Renaming > > > > > > 1 Introduction > > 2 Non-Discardable Values > > 2.2 Linkage Effects > > 2.2.2 ExternalLinkage > > 2.2.1 WeakAnyLinkage > > 2.2.2 WeakODRLinkage > > 2.2.3 AppendingLinkage > > 2.2.4 CommonLinkage > > 3 Linkonce Values > > 3.1 Linkage Effects > > 3.2 Importing Strategy > > 4 Static Values > > 4.1 Static Variables > > 4.2 Static Functio...

Dear LLVM and SVA community: This is to brief you the progress of this week. I mainly focused on minor fixes this week. Following is what I finished this week. 1. Move the implementation of runOnModule of RegisterGlobalVar pass from .h back to .cpp file. 2. Introduce two new functions to register and unregister function prototypes on llvm.compiler.used. 3. Added two regression tests for

...n the following format: > > --- > NamedGlobalValueMap: > X: > - Kind: GlobalVar > Linkage: ExternalLinkage > NotEligibleToImport: false > Live: false > a: > - Kind: Alias > Linkage: WeakAnyLinkage > NotEligibleToImport: false > Live: false > AliaseeGUID: 1881667236089500162 > afun: > - Kind: Function > Linkage: ExternalLinkage > NotEligibleToImport: false > Live: false > I...

...>>> X: >>> - Kind: GlobalVar >>> Linkage: ExternalLinkage >>> NotEligibleToImport: false >>> Live: false >>> a: >>> - Kind: Alias >>> Linkage: WeakAnyLinkage >>> NotEligibleToImport: false >>> Live: false >>> AliaseeGUID: 1881667236089500162 >>> afun: >>> - Kind: Function >>> Linkage: ExternalLinkage >>> NotEligibleToImpo...

2017-06-06 13:38 GMT-07:00 David Blaikie <dblaikie at gmail.com>: > > > On Tue, Jun 6, 2017 at 1:26 PM Mehdi AMINI <joker.eph at gmail.com> wrote: > >> 2017-06-05 14:27 GMT-07:00 David Blaikie via llvm-dev < >> llvm-dev at lists.llvm.org>: >> >>> I know there's been a bunch of discussion here already, but I was >>> wondering if

...Linkage: ExternalLinkage >>>>>>> NotEligibleToImport: false >>>>>>> Live: false >>>>>>> a: >>>>>>> - Kind: Alias >>>>>>> Linkage: WeakAnyLinkage >>>>>>> NotEligibleToImport: false >>>>>>> Live: false >>>>>>> AliaseeGUID: 1881667236089500162 >>>>>>> afun: >>>>>>> - Kind: Function >>...