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...backend stuff to be contained inside of lib/Target/MBlaze so that I don't have to hunt around the LLVM source tree when I'm implementing/fixing the MBlaze backend. If #5 is preferred instead, then I can re-implement the MBlaze ELF stuff that way instead. -- Wesley Peck University of Kansas SLDG Laboratory -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20101118/21ad2bf5/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: mcelf.patch Type: applicati...

...n do that. As a note, I just sent another email (before I saw this one) showing how much code was needed to add support for the MBlaze backend. Do you want to take a look at that before I merge the MBlaze stuff into ELFObjectWriter.c? Thanks for reviewing this. -- Wesley Peck University of Kansas SLDG Laboratory

...include/llvm/ADT/SetVector.h lib/Archive/ArchiveInternals.h lib/Linker/LinkModules.cpp lib/Transforms/IPO/DeadTypeElimination.cpp lib/VMCore/Function.cpp Since this does not seem to be a wide spread practice I thought I would ask before I made the changes. -- Wesley Peck University of Kansas SLDG Laboratory

...ter (?) resulting in the following: The optimizer uses the new CodeMetrics class to measure the size of code. Various passes (like the inliner, loop unswitcher, etc) all use this to make more accurate estimates of the code size impact of various optimizations. -- Wesley Peck University of Kansas SLDG Laboratory

...solution if we do end up with per arch differences spread over multiple methods. Would you mind start by adding code to the existing file? Once we have at least two working architectures we should have a better idea on how to split it. > > -- > Wesley Peck > University of Kansas > SLDG Laboratory Thanks, Rafael

...target. * RecordRelocation. I also expect this to be truly target dependent. The rest is already in Target, so LGTM :-). Move the MBlazeELFObjectWriter code to ELFObjectWritter.ccp and lets go from there. > Thanks for reviewing this. > > -- > Wesley Peck > University of Kansas > SLDG Laboratory > > Thanks, Rafael

On Nov 19, 2010, at 2:05 PM, Rafael Espíndola wrote: > The rest is already in Target, so LGTM :-). Move the > MBlazeELFObjectWriter code to ELFObjectWritter.ccp and lets go from > there. Will do. Again, thank for taking a look at this. -- Wesley Peck University of Kansas SLDG Laboratory

...jects.html file itself as I could not find that file in the source code. The patch itself also includes elimination of whitespace at the end of lines because my VIM settings do that automatically. If this is not desired then I can rework the patch without this. -- Wesley Peck University of Kansas SLDG Laboratory -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20101121/27c6e462/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: bitconvert_bitcast.patch.gz...

...to the main repository, preventing it from causing issues with other developers. If a commit passes then the buildbots could automagically push the changes into the main repository. I'm not exactly sure how this would work, but I think it would be possible. -- Wesley Peck University of Kansas SLDG Laboratory

...call instructions to be variadic like other backends. See the MBlazeInstrInfo.td changes in this commit: http://www.llvm.org/viewvc/llvm-project?view=rev&revision=121994 NOTE: In the commit R1 is the dedicated stack register on the MicroBlaze architecture. -- Wesley Peck University of Kansas SLDG Laboratory

...to edit the ELFObjectWriter source file if they want to add ELF support. I suppose that this is no different from editing ADT/Triple.h when you want to add a new ArchType. If the second approach is more desirable, then I can rework the patch as appropriate. -- Wesley Peck University of Kansas SLDG Laboratory -- Wesley Peck -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20101022/2bc46d2f/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: elf-emachin...

Hello, When I run LLC with option "-O0 -march=sparc" on following testcase, fast register allocator crashes with "UNREACHABLE executed" error. LLC generates code successfully with other standard register allocators available. $ cat call.ll define void @test() nounwind { entry: %0 = tail call i32 (...)* @foo() nounwind tail call void (...)* @bar() nounwind ret void }

...it from causing issues with other developers. If a commit passes then the buildbots could automagically push the changes into the main repository. > > I'm not exactly sure how this would work, but I think it would be possible. > > -- > Wesley Peck > University of Kansas > SLDG Laboratory > > > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev

...ace and some information about the machine and compiler the error was generated on. If I comment out the assertion mentioned in the build error then everything builds correctly. The same configuration options and machine built the LLVM trunk fine one week ago. -- Wesley Peck University of Kansas SLDG Laboratory -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100302/2a5bffbb/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: config.log.gz Type: applic...

Ok, the LLVM 2.7 release notes are in near final shape. Please take a look and suggest improvements (or, better yet, just commit improvements if you have commit access): http://llvm.org/docs/ReleaseNotes.html Things still needed are marked with FIXMEs. These include: 1. Clang needs a blurb describing what's new in 2.7. Have the clang folks been doing anything for the last 6 months? 2. I

...chment was scrubbed... Name: 2010-04-06-cbindings.patch Type: application/octet-stream Size: 1230 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100406/f5258a9b/attachment.obj> -------------- next part -------------- -- Wesley Peck University of Kansas SLDG Laboratory

...ce)::ForceMCJITLinking::ForceMCJITLinking()in lli.cpp.o ld: symbol(s) not found collect2: ld returned 1 exit status make[2]: *** [bin/lli] Error 1 I have fixed this with the attached patch. It anybody else getting this error? Should I commit the patch? -- Wesley Peck University of Kansas SLDG Laboratory -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20101117/d9e12381/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: mcjit.patch Type: applicatio...

...code to ELFObjectWritter.ccp and lets go from >> there. > > Will do. Again, thank for taking a look at this. Heads up: I just lifted some code from X86::RecordRelocation to ELFObjectWriter - More to follow. Thanks, -jason > > -- > Wesley Peck > University of Kansas > SLDG Laboratory > > > > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev >

On Nov 21, 2010, at 7:10 PM, Wesley Peck wrote: > Attached is a patch that renames ISD::BIT_CONVERT to ISD::BITCAST as per http://www.llvm.org/OpenProjects.html, #3 under Code Generator Improvements. I have not updated the OpenProjects.html file itself as I could not find that file in the source code. > > The patch itself also includes elimination of whitespace at the end of lines

...ot; to run successfully. I've tested this with the two systems that I regularly build LLVM on: 1. Console build, 64-bit OS X but emitting 32-bit libraries 2. Console build, 64-bit Linux The patch has not been tested using XCode or any other build target. -- Wesley Peck University of Kansas SLDG Laboratory -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20101221/aff1b04c/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: llvm_shared_library.patch Ty...