search for: dxr

Hi, I've found that one of the most useful tools in the Chromium project is its code search website, http://cs.chromium.org/ At http://llvm-cs.pcc.me.uk/ you will find something similar for llvm. You can search the full text of the llvm/clang/lld/lldb repositories using regular expressions, search for declarations (which are prioritized above full-text results), and follow cross references

...ith Ubuntu 8.X OS. I installed the version of wine that was available with the add/remove programs application. It seemed like I installed solitaire master 5, but when I run gamebutler.exe by double-clicking I get back the following error: The file "c:\Program Files\eGames\GameButler\splash.dxr" is not a director file. If I try to launch the program through Wine in the "applications" menu, it opens up a blank screen. Any ideas about what to do? Explanations suited for linux dummies preferred.

...ight of missed it but I was >> looking for `__gcov_flush` and I did not find the equivalent in llvm at the >> moment. >> > > __gcov_flush is added by the GCOVProfiling.cpp pass by > GCOVProfiler::insertFlush. > > -- > Joshua Cranmer > News submodule owner > DXR coauthor > > > ______________________________**_________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/**mailman/listinfo/llvmdev<http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev> > ------------...

Dear R-listers, I have a dxr matrix Z, where d > r. And the product Z*Z' is a singular square matrix. The problem is how to get the left inverse U of this singular matrix Z*Z', such that U*(Z*Z') = I? Is there any to figure it out using matrix decomposition method? Thanks a lot for your help. Fred

...king for `__gcov_flush` and I did not find the equivalent in llvm at the >>> moment. >>> >> >> __gcov_flush is added by the GCOVProfiling.cpp pass by >> GCOVProfiler::insertFlush. >> >> -- >> Joshua Cranmer >> News submodule owner >> DXR coauthor >> >> >> ______________________________**_________________ >> LLVM Developers mailing list >> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu >> http://lists.cs.uiuc.edu/**mailman/listinfo/llvmdev<http://lists.cs.uiuc.edu/mailman/listinfo/llvmd...

...e for plugins. If you edit this line of Makefile.rules: > ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755 > > so that it looks like this: > ProgInstall = $(INSTALL) -m 0755 > > it should work after installing. > -- > Joshua Cranmer > News submodule owner > DXR coauthor > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev

On 12 March 2013 17:10, Joshua Cranmer 🐧 <Pidgeot18 at gmail.com> wrote: > On 3/12/2013 11:55 AM, James Courtier-Dutton wrote: >> > >> 2) From the binary, I would know if it was for 32bit or 64bit. >> 3) I could then use (1) and (2) to know if "add %rax, 8" is "p = p + >> 1" (64bit long), or "p = p + 2(32bit long)" >> >>

...g and can act as moderator for a group of talks, please let us know. We need 5 more volunteers to moderate the following sessions. Please note your first choice session to moderate and your second choice: Session #1 (11:05-12:35): Integrating LLVM into FreeBSD: Brooks Davis – The FreeBSD Project DXR: Semantic Code Browsing with Clang: Joshua Cranmer – Mozilla Session #2 (11:05-12:35): Porting LLVM to a Next Generation DSP: Taylor Simpson – QulC LLVM MC In Practice: Jim Grosbach – Apple, Owen Anderson – Apple Session #3: (1:35-3:05): Using Clang in the Chromium project: Nico Weber, Hans Wenn...

Does anyone know of any loop strip-mining passes implemented in LLVM? -- Joshua Cranmer News submodule owner DXR coauthor

...gt; > If there is another way of doing this, I might of missed it but I was > looking for `__gcov_flush` and I did not find the equivalent in llvm > at the moment. __gcov_flush is added by the GCOVProfiling.cpp pass by GCOVProfiler::insertFlush. -- Joshua Cranmer News submodule owner DXR coauthor

..., including the > function order (function order may not affect code quality, but we > should make sure the output is same in each run)? Per <http://www-plan.cs.colorado.edu/diwan/asplos09.pdf>, function order can affect performance by up to 15%. -- Joshua Cranmer Thunderbird and DXR developer Source code archæologist

...OS X, using the installed tool makes it unusable for plugins. If you edit this line of Makefile.rules: ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755 so that it looks like this: ProgInstall = $(INSTALL) -m 0755 it should work after installing. -- Joshua Cranmer News submodule owner DXR coauthor -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120821/ee8c8fc6/attachment.html>

The way `-ftest-coverage -fprofile-arcs` works at the moment it only flushes via `atexit()`. This patch allows you to flush the coverage at any point by calling `__llvm_gcov_flush` the same way `__gcov_flush` works for gcc. If there is another way of doing this, I might of missed it but I was looking for `__gcov_flush` and I did not find the equivalent in llvm at the moment. -- John Harrison

...is, but I would appreciate any pointers you > can give me. You can use a jump table using indirectbr, although note that this instruction requires you to label all the possible target blocks and that the targets can only be blocks in the same function. -- Joshua Cranmer News submodule owner DXR coauthor

...x86 jmp instruction: the choice between near and long jumps (and hence 2 bytes or 5 bytes on x86-64) is not made until the actual conversion to MCInst and after applying all of the fixups--which only happens deep within the bowels of the AsmPrinter pass. -- Joshua Cranmer News submodule owner DXR coauthor

...is close to 3%, but for some benchmarks we also have a slow down of > 2%. The overall performance improvement is less than 0.5%. Would it be possible to measure performance improvement for a large application or two that compiles with -fno-strict-aliasing? -- Joshua Cranmer Thunderbird and DXR developer Source code archæologist

...usion list. A better rule of thumb I would say is to exclude the entire source and build directories from antivirus. On-access file scan hurts build times a fair amount, and I really doubt that any of your source code is going to have viruses in them :-P -- Joshua Cranmer News submodule owner DXR coauthor -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120615/028634ba/attachment.html>

...or do I see any support for the llvm exp2/log2 intrinsics... am I missing something, or are these operations (still) unsupported in the NVPTX backend? On the plus side, it's nice to see that at least two or three of the small fixes are already fixed. -- Joshua Cranmer News submodule owner DXR coauthor -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120424/d31f0d9e/attachment.html>

...nother way of doing this, I might of missed it but I was looking for `__gcov_flush` and I did not find the equivalent in llvm at the moment. > > __gcov_flush is added by the GCOVProfiling.cpp pass by GCOVProfiler::insertFlush. > > -- > Joshua Cranmer > News submodule owner > DXR coauthor > > > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev > > > _______________________________________________ > LLVM D...

...ugh this is paid for by a relatively expensive throw implementation. Details of such an implementation can be found in the Itanium ABI <http://mentorembedded.github.io/cxx-abi/abi-eh.html> (which, despite its name, is the ABI used by gcc and clang). -- Joshua Cranmer News submodule owner DXR coauthor