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Thank you for the prompt response, Matt. On Jan 20, 2014, at 3:03 PM, Matt Arsenault <Matthew.Arsenault at amd.com> wrote: > Since 3.4 you need to use the addrspacecast instruction to cast between address spaces. It's possible there are still some places left that haven't been fixed yet to use it instead of creating bit casts. Are you saying you think this is a bug and it should

...blocks you're replacing and the functions you're replacing and making sure that the various lexical blocks are being changed at the same time... -eric On Tue, Dec 3, 2013 at 11:12 PM, David Blaikie <dblaikie at gmail.com> wrote: > On Tue, Dec 3, 2013 at 10:07 PM, Brandon Holt <bholt at cs.washington.edu> wrote: >> Thanks for the quick response. >> >> I wrote some code to search “llvm.dbg.cu” for the function (right before the >> failed assertion): >> >> if (TheCU == nullptr) { >> errs() << "compile unit: " <...

...e functions you're replacing and making > sure that the various lexical blocks are being changed at the same > time... > > -eric > > On Tue, Dec 3, 2013 at 11:12 PM, David Blaikie <dblaikie at gmail.com> wrote: >> On Tue, Dec 3, 2013 at 10:07 PM, Brandon Holt <bholt at cs.washington.edu> wrote: >>> Thanks for the quick response. >>> >>> I wrote some code to search “llvm.dbg.cu” for the function (right before the >>> failed assertion): >>> >>> if (TheCU == nullptr) { >>> errs() << &qu...

On Tue, Dec 3, 2013 at 10:07 PM, Brandon Holt <bholt at cs.washington.edu> wrote: > Thanks for the quick response. > > I wrote some code to search “llvm.dbg.cu” for the function (right before the > failed assertion): > > if (TheCU == nullptr) { > errs() << "compile unit: " << TheCU << "\n...

...ppa_wide_get_pointer, null, null, metadata <badref>, i32 53} ; [ DW_TAG_subprogram ] [line 53] [def] [grappa_wide_get_pointer] Any idea what that could mean? On Dec 3, 2013, at 9:38 PM, David Blaikie <dblaikie at gmail.com> wrote: > On Tue, Dec 3, 2013 at 9:04 PM, Brandon Holt <bholt at cs.washington.edu> wrote: >> In a pass I’m working on, I’ve done some manipulation of several functions, replacing them with new copies with different types, etc. >> >> The LLVM IR passes the verifier, but when I have debug symbols enabled (“-g”), I get the following error...

I have data similar to this: Location Surveyor Result A 1 83 A 2 76 A 3 45 B 1 71 B 4 67 C 2 23 C 5 12 D 3 34 E 4 75 F 4 46 G 5 90 etc (5 million records in total) I need to divide the data to many subsets then randomly select 5

...t address spaces? It seems there is no way to declare these in C++ using GNU attributes, and addrspace() seems to not be supported by C++11 attribute syntax, which could possibly express this. Thanks, -Brandon -- Brandon Holt Grad student @ University of Washington http://homes.cs.washington.edu/~bholt -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20140120/447dd03c/attachment.html>

On Tue, Dec 3, 2013 at 9:04 PM, Brandon Holt <bholt at cs.washington.edu> wrote: > In a pass I’m working on, I’ve done some manipulation of several functions, replacing them with new copies with different types, etc. > > The LLVM IR passes the verifier, but when I have debug symbols enabled (“-g”), I get the following error when Clang ge...

In a pass I’m working on, I’ve done some manipulation of several functions, replacing them with new copies with different types, etc. The LLVM IR passes the verifier, but when I have debug symbols enabled (“-g”), I get the following error when Clang generates the Dwarf info (using a very recent build of LLVM/Clang from Git mirror): > Assertion failed: (TheCU && "Unable to find

I am working on a pass to extract small regions of code to run somewhere else (different node in a cluster). Basically what I need is the ability to isolate a region of code, get its inputs and outputs, create a new function with the extracted code and code aggregating the in and out parameters as structs that can be cast for a “void*”-based interface. It looks like the CodeExtractor

Hi Pablo, Your tool sounds really cool. It goes well beyond what I’m trying to do, which is really just extracting blocks of code, serializing and sending the inputs over to another core, running the code over there, and then sending the outputs back to the original caller (like an automatic RPC). So it sounds like most of the things your tool can do would be overkill for my use case. What I’ve