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Hello, Trying to get my machine building up-to-date, and a nightly going, i ran into an assertion during the build of llvm-gcc 4.2: $ make -j2 <snip!> /home/chandlerc/code/compilers/build/llvm-gcc/./gcc/xgcc -B/home/chandlerc/code/compilers/build/llvm-gcc/./gcc/ -B/home/chandlerc/code/compilers/install/llvm-gcc/x86_64-pc-linux-gnu/bin/ -B/home/chandlerc/code/compilers/install/llvm-gcc/x86_64-pc-linux-gnu/lib/ -isystem /home/chandlerc/code/compilers/install/llvm-...

...l help us a lot with the bug report. -bw On Mar 24, 2008, at 11:49 PM, Chandler Carruth wrote: > Hello, > > Trying to get my machine building up-to-date, and a nightly going, i > ran into an assertion during the build of llvm-gcc 4.2: > > $ make -j2 > <snip!> > /home/chandlerc/code/compilers/build/llvm-gcc/./gcc/xgcc > -B/home/chandlerc/code/compilers/build/llvm-gcc/./gcc/ > -B/home/chandlerc/code/compilers/install/llvm-gcc/x86_64-pc-linux- > gnu/bin/ > -B/home/chandlerc/code/compilers/install/llvm-gcc/x86_64-pc-linux- > gnu/lib/ > -isystem /home/chan...

Bam. This is about as reduced as it gets. I think I can spot the problem point: chandlerc at osiris ~/code/compilers/build/llvm-gcc $ cat testcase.i void foo () { float x __attribute__ ((mode (XF))); } chandlerc at osiris ~/code/compilers/build/llvm-gcc $ ./gcc/cc1 -fpreprocessed -march=k8 testcase.i -o /dev/null foocc1: /home/chandlerc/code/compilers/llvm-gcc/gcc/llvm-types.cpp:81:...

...aring Clang 3.4 performance against GCC 4.9 <http://www.phoronix.com/scan.php?page=article&item=llvm34_gcc49_compilers&num=1> ## On the mailing lists * Rafael Espíndola removed support for the 's' modifier in a DataLayout specification in commit [r198287](http://llvm-reviews.chandlerc.com/rL198287) and so writes how to work around this if your out of tree target relied on that modifier <http://article.gmane.org/gmane.comp.compilers.llvm.devel/69143> * Chandler Carruth asks a question about flags for instructions in .td files <http://thread.gmane.org/gmane.comp.compiler...

Rather than using sed, it would be better to change the .in to use @...@ variables to expand the libdir suffix along with the other variables expanded when going from llvm-config.in to llvm-config. On Sat, Jul 30, 2011 at 1:32 AM, Johannes Obermayr <johannesobermayr at gmx.de>wrote: > Hi, > > here is a patch for fixing the libdir suffix issue in llvm-config on CMake > builds

Hi, here is a patch for fixing the libdir suffix issue in llvm-config on CMake builds (if using -DLLVM_LIBDIR_SUFFIX=32/64). It works successfully on my openSUSE i586 (/usr/lib/) and x86_64 (/usr/lib64/) systems. Please CC me on further discussion. Thanks. Johannes -------------- next part -------------- A non-text attachment was scrubbed... Name:

Specifically, the test is causing a link to occur for CGO stuff. It has been running 8 minutes now with Gold, and is producing a 400mb .o file afaict: % du -hs /tmp/go-build703430446/ llvm.org/llvm/bindings/go/llvm/_test/_obj_test/_cgo_.o 397M /tmp/go-build703430446/ llvm.org/llvm/bindings/go/llvm/_test/_obj_test/_cgo_.o What am I doing wrong here? -------------- next part -------------- An

...h this code are encouraged to check the document for accuracy. ## LLVM commits * LLVM's internal BumpPtrAllocator has been switched to using a vector of pointers to slabs rather than a single linked list and the underlying allocator is now a template parameter. [r206147](http://llvm-reviews.chandlerc.com/rL206147), [r206149](http://llvm-reviews.chandlerc.com/rL206149). The allocator can now also pass the size to the deallocation function, which improves performance with some libraries (e.g. tcmalloc). [r206265](http://llvm-reviews.chandlerc.com/rL20265). * Support for building persistent stron...

.... I'm very interested in improving LLVM's OCaml bindings. I have several nontrivial patches sitting on llvm-commits for several weeks, and so far there's been little interest in them. Could someone with a good understanding of OCaml please take a look at these? 1) http://llvm-reviews.chandlerc.com/D1925 Every other function in OCaml bindings accepts context explicitly, would it be a legitimate change to make existing functions accept it as well? This would break the API. 2) http://llvm-reviews.chandlerc.com/D1926 I'd like to add garbage collection support to the AP...

This time with the correct mailing list address... See below... On Wed, Mar 11, 2015 at 3:07 PM, Chandler Carruth <chandlerc at gmail.com> wrote: > Why? > > 1) We're moving away from autoconf already today. We're hoping to drop it > completely soon. > 2) It doesn't work today and no one is complaining. > 3) It hasn't worked for weeks and no one has complained. > > Due to #2 and...

----- Original Message ----- > From: "Chandler Carruth" <chandlerc at google.com> > To: "Hal Finkel" <hfinkel at anl.gov> > Cc: "Sanjoy Das" <sanjoy at playingwithpointers.com>, "llvm-dev" > <llvm-dev at lists.llvm.org>, cfe-dev at lists.llvm.org > Sent: Friday, August 7, 2015 7:35:57 PM > Subject:...

...to remember > > location. > > > > Please find it at: > > http://reviews.llvm.org > > > > Make sure to update your bookmarks, and let us know of any problems you > see. > > Excellent news - any chance of setting up a redirect from > http://llvm-reviews.chandlerc.com/$FOO to > http://reviews.llvm.org/$FOO? > > Thanks, > > Alex > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev > ------------...

Hi Chandler, > void > foo () { > float x __attribute__ ((mode (XF))); > } nice reduction. I don't see any problem on x86-32, and I don't have access to an x86-64 box right now. Can you please open a PR for this, and also run in the debugger. When you hit the abort, use "up" to go up a stack frame or two or three, and print out the gcc types [use: call

When accessing the Phabricator homepage <http://llvm-reviews.chandlerc.com/> I see: <http://llvm-reviews.chandlerc.com/P53>. The rest of the site seems to be fine (e.g. I can access that paste fine, and all Differential links that I see on the list work fine), but the homepage just dies. Is this a known issue? -- Sean Silva

thank you. I'll submit the patch without #ifdef in this case. Robert ________________________________ From: dblaikie at gmail.com [dblaikie at gmail.com] Sent: 14 January 2014 17:03 To: Robert Lytton; echristo at gmail.com; llvmdev at cs.uiuc.edu Subject: Re: [LLVMdev] test suite 'owner' On Mon Jan 13 2014 at 12:25:14 PM, Robert Lytton <robert at xmos.com<mailto:robert at

Here you go: Starting program: /home/chandlerc/code/compilers/build/llvm-gcc/gcc/cc1 -fpreprocessed -march=k8 testcase.i -o /dev/null warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fff0d5fe000 [Thread debugging using libthread_db enabled] foocc1: /home/chandlerc/code/compilers/llvm-gcc/gcc/llvm-types.cpp:81:...

On Mon, Oct 13, 2014 at 4:14 PM, Chandler Carruth <chandlerc at google.com> wrote: > 1. Initialisms. It's common in Clang code (also in LLVM?) to use >> initialisms as variable names. This doesn't really seem to work for names >> that start with a lower case letter. >> > > I think wee at least need a good answer to this...

...veral nontrivial patches sitting on llvm-commits for several >>> weeks, and so far there's been little interest in them. >>> >>> Could someone with a good understanding of OCaml please take >>> a look at these? >>> >>> 1) http://llvm-reviews.chandlerc.com/D1925 [1] >>> >>> >>> Every other function in OCaml bindings accepts context >>> explicitly, would it be a legitimate change to make existing >>> functions accept it as well? This would break the API. >>> >> >> I don'...

...be widened? - Elena From: Hal Finkel [mailto:hfinkel at anl.gov] Sent: Monday, January 15, 2018 20:34 To: Demikhovsky, Elena <elena.demikhovsky at intel.com>; llvm-dev at lists.llvm.org; Sanjay Patel (spatel at rotateright.com) <spatel at rotateright.com>; Chandler Carruth (chandlerc at gmail.com) <chandlerc at gmail.com>; Quentin Colombet (qcolombet at apple.com) <qcolombet at apple.com>; Craig Topper (craig.topper at gmail.com) <craig.topper at gmail.com> Cc: Breger, Igor <igor.breger at intel.com> Subject: Re: GEP transformation by InstCombiner On 0...

...ry/storage/PhabricatorRepository.php:7 On Sun, Feb 24, 2013 at 10:19 PM, Manuel Klimek <klimek at google.com> wrote: > On Sat, Feb 23, 2013 at 8:27 PM, Sean Silva <silvas at purdue.edu> wrote: >> >> When accessing the Phabricator homepage >> <http://llvm-reviews.chandlerc.com/> I see: >> >> <http://llvm-reviews.chandlerc.com/P53>. >> >> The rest of the site seems to be fine (e.g. I can access that paste >> fine, and all Differential links that I see on the list work fine), >> but the homepage just dies. >> >>...