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...d (to avoid changing the API to add doInitialization and doFinalization to the PassManager interface, as recommended by Chris) the assumption breaks as all the doFinalization methods will now be called after all the runOnModule or runOnFunction invocations. Any comments/suggestions? Thanks Pedro Artigas

Hi Pedro (et al.), On 02/14/2013 11:43 PM, Pedro Artigas wrote: > I believe what is going on is that there is an issue with the way that information is deleted (the CG information). Yeap, that's exactly the problem! :-) I noticed that the GCModuleInfo::iterator (line 931 in lib/CodeGen/AsmPrinter/AsmPrinter.cpp) is empty and, thus, GCMetadataP...

...successfully* socket options = TCP_NODELAY local master = yes os level = 33 domain master = yes preferred master = yes domain logons = yes name resolve order = wins lmhosts bcast wins support = yes preserve case = yes short preserve case = yes default case = lower case sensitive = no regards Artigas Network Manager

...e in finishAssembly. It seems to me that finishAssembly is never > called. I used git bisect and I think the commit that is responsible for this is: > d1abec365aa89a8497d9b615ccb4b21c72da9447 is the first bad commit > commit d1abec365aa89a8497d9b615ccb4b21c72da9447 > Author: Pedro Artigas <partigas at apple.com> > Date: Wed Dec 5 17:12:22 2012 +0000 > > - Added calls to doInitialization/doFinalization to immutable passes > - fixed ordering of calls to doFinalization to be the reverse of the pass run order due to potential dependencies > - fixed...

On 02/15/2013 07:13 PM, Pedro Artigas wrote: > I am not an expert on metadata or the CG information but one of the two has to happen: I'm not an expert either but I'll give it a try! :-) > - Simply moving the deleter pass to a different spot > - Changing the doFinalization of another pass (Printer?) to do the deleter...

...ller change, option 2 will make the code cleaner and prevent issues like this in the future, so it sounds like a better solution. Thanks Pedro On Feb 15, 2013, at 4:25 AM, Yiannis Tsiouris <gtsiour at softlab.ntua.gr> wrote: > Hi Pedro (et al.), > > On 02/14/2013 11:43 PM, Pedro Artigas wrote: >> I believe what is going on is that there is an issue with the way that information is deleted (the CG information). > Yeap, that's exactly the problem! :-) I noticed that the GCModuleInfo::iterator (line 931 in lib/CodeGen/AsmPrinter/AsmPrinter.cpp) is empty and, thus, GCMet...

...M is used as a library and the user implements its custom pass, which dump the code (implemented as a FunctionPass, but not as Printer)? You also missed in your changes the declaration of llvm::createGCInfoDeleter() in include/llvm/CodeGen/Passes.h -Dmitry. On Mon, Feb 18, 2013 at 9:34 PM, Pedro Artigas <partigas at apple.com> wrote: > > Hello Yiannis, > > Your patch seems fine. It is option #2 which I am glad to hear solves the > issue. It also removes more lines than it adds, I like patches that fix > issues and have that property! > > Anyhow if you add some testi...

...It seems to me that finishAssembly is never called. > > I used git bisect and I think the commit that is responsible for this is: > > > d1abec365aa89a8497d9b615ccb4b21c72da9447 is the first bad commit > > commit d1abec365aa89a8497d9b615ccb4b21c72da9447 > > Author: Pedro Artigas <partigas at apple.com> > > Date: Wed Dec 5 17:12:22 2012 +0000 > > > > - Added calls to doInitialization/doFinalization to immutable passes > > - fixed ordering of calls to doFinalization to be the reverse of the pass run order due to potential dependencies &...

...ristopher <echristo at gmail.com> wrote: > > There's a lot of cut and paste in those routines. Can you do something > to unify it a bit? Also, do we have any ports that have support > floating point exceptions? > > -eric > > On Thu, Aug 7, 2014 at 3:07 PM, Pedro Artigas <partigas at apple.com> wrote: >> Hello All, >> >> the patch below adds a target lowering hook to state that the target supports (or not) floating point exception behavior. The patch is small and contains one possible use for the hook (folding potentially exception raising...

Hello All, the patch below adds a target lowering hook to state that the target supports (or not) floating point exception behavior. The patch is small and contains one possible use for the hook (folding potentially exception raising fp operations). Any comments? Thanks Pedro -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: opensource1.txt

Hello Yiannis, Your patch seems fine. It is option #2 which I am glad to hear solves the issue. It also removes more lines than it adds, I like patches that fix issues and have that property! Anyhow if you add some testing, as you suggest, you should be good to go. Thanks Pedro On Feb 16, 2013, at 6:13 AM, Yiannis Tsiouris <gtsiour at softlab.ntua.gr> wrote: >

Ping for this. On 02/10/2013 08:47 PM, Yiannis Tsiouris wrote: > After rebasing my local LLVM repo to ToT, I noticed that the > finishAssembly function is not executed and, thus, the stack map is not > printed at all. > > Is this a known issue or I 'm doing something wrong? > > I used a custom GCMetadataPrinter plugin but I reproduced this using the > builtin

Hi, After rebasing my local LLVM repo to ToT, I noticed that the finishAssembly function is not executed and, thus, the stack map is not printed at all. Is this a known issue or I 'm doing something wrong? I used a custom GCMetadataPrinter plugin but I reproduced this using the builtin "ocaml" GC plugin and the attached file (actually, any simple ll file that uses

...r (chair), TU Wien, Austria Anastassios Nanos (co-chair), NTUA, Greece Tommaso Cucinotta (co-chair), Bell Labs, Dublin, Ireland PROGRAM COMMITTEE Costas Bekas, IBM Jakob Blomer, CERN Roberto Canonico, University of Napoli Federico II, Italy Paolo Costa, MS Research Cambridge, England Jorge Ejarque Artigas, Barcelona Supercomputing Center, Spain William Gardner, University of Guelph, USA Balazs Gerofi, University of Tokyo, Japan Krishna Kant, Temple University, USA Romeo Kinzler, IBM Nectarios Koziris, National Technical University of Athens, Greece Giuseppe Lettieri, University of Pisa, Italy Jean-...

...Greece Tommaso Cucinotta (co-chair), Bell Labs, Dublin, Ireland PROGRAM COMMITTEE Costas Bekas, IBM Jakob Blomer, CERN Roberto Canonico, University of Napoli Federico II, Italy Piero Castoldi, Sant'Anna School of Advanced Studies Paolo Costa, MS Research Cambridge, England Jorge Ejarque Artigas, Barcelona Supercomputing Center, Spain William Gardner, University of Guelph, USA Balazs Gerofi, University of Tokyo, Japan Krishna Kant, Temple University, USA Romeo Kinzler, IBM Nectarios Koziris, National Technical University of Athens, Greece Giuseppe Lettieri, University of Pisa, Italy...

...r), TU Wien, Austria Anastassios Nanos (co-chair), NTUA, Greece Tommaso Cucinotta (co-chair), Bell Labs, Dublin, Ireland PROGRAM COMMITTEE Costas Bekas, IBM Jakob Blomer, CERN Roberto Canonico, University of Napoli Federico II, Italy Paolo Costa, MS Research Cambridge, England Jorge Ejarque Artigas, Barcelona Supercomputing Center, Spain William Gardner, University of Guelph, USA Balazs Gerofi, University of Tokyo, Japan Krishna Kant, Temple University, USA Romeo Kinzler, IBM Nectarios Koziris, National Technical University of Athens, Greece Giuseppe Lettieri, University of Pisa, Italy...

...r), TU Wien, Austria Anastassios Nanos (co-chair), NTUA, Greece Tommaso Cucinotta (co-chair), Bell Labs, Dublin, Ireland PROGRAM COMMITTEE Costas Bekas, IBM Jakob Blomer, CERN Roberto Canonico, University of Napoli Federico II, Italy Paolo Costa, MS Research Cambridge, England Jorge Ejarque Artigas, Barcelona Supercomputing Center, Spain William Gardner, University of Guelph, USA Balazs Gerofi, University of Tokyo, Japan Krishna Kant, Temple University, USA Romeo Kinzler, IBM Nectarios Koziris, National Technical University of Athens, Greece Giuseppe Lettieri, University of Pisa, Italy...

...Greece Tommaso Cucinotta (co-chair), Bell Labs, Dublin, Ireland PROGRAM COMMITTEE Costas Bekas, IBM Jakob Blomer, CERN Roberto Canonico, University of Napoli Federico II, Italy Piero Castoldi, Sant'Anna School of Advanced Studies Paolo Costa, MS Research Cambridge, England Jorge Ejarque Artigas, Barcelona Supercomputing Center, Spain William Gardner, University of Guelph, USA Balazs Gerofi, University of Tokyo, Japan Krishna Kant, Temple University, USA Romeo Kinzler, IBM Nectarios Koziris, National Technical University of Athens, Greece Giuseppe Lettieri, University of Pisa, Italy...

...Greece Tommaso Cucinotta (co-chair), Bell Labs, Dublin, Ireland PROGRAM COMMITTEE Costas Bekas, IBM Jakob Blomer, CERN Roberto Canonico, University of Napoli Federico II, Italy Piero Castoldi, Sant'Anna School of Advanced Studies Paolo Costa, MS Research Cambridge, England Jorge Ejarque Artigas, Barcelona Supercomputing Center, Spain William Gardner, University of Guelph, USA Balazs Gerofi, University of Tokyo, Japan Krishna Kant, Temple University, USA Romeo Kinzler, IBM Nectarios Koziris, National Technical University of Athens, Greece Giuseppe Lettieri, University of Pisa, Italy...

...anitizer test in the dump below complains: FAIL: LLVM :: Instrumentation/AddressSanitizer/instrument_initializer_metadata.ll (3773 of 6811) ******************** TEST 'LLVM :: Instrumentation/AddressSanitizer/instrument_initializer_metadata.ll' FAILED ******************** Script: -- /Users/partigas/Desktop/src/build/Debug+Asserts/bin/opt < /Users/partigas/Desktop/src/llvm/test/Instrumentation/AddressSanitizer/instrument_initializer_metadata.ll -asan -asan-initialization-order -S | /Users/partigas/Desktop/src/build/Debug+Asserts/bin/FileCheck /Users/partigas/Desktop/src/llvm/test/Instrumen...