similar to: [LLVMdev] r139934 requires (correct?) code organization changes

This CL is probably apropos to the issue described below.. We here in the PNaCL team are building llvm+clang using a specially bootstrapped version of llvm-gcc. Unfortunately, the configure is picking up system clang even though we force set CC and CXX during the configure process. llvm[2]: Compiling CommandLine.cpp for Release+Asserts build if clang++ -I<LLVMSRC>/include

Hi, We use LLVM libraries to compile C++ code and noticed slow downs when multiple threads of a process were compiling at once. *perf *indicated that most of the CPU time was spent in a spin lock, which was being locked/unlocked from llvm::PassRegistry::getPassInfo(). We read the relevant LLVM code and found out that PassRegistry is a ManagedStatic and is shared among all threads in case of a

Hello, I trying TSAN on Darwin on LLVM itself (sanitizing multi-threaded ThinLTO link). However I see two main issues on my debug build: 1) Statistics: the pre/post increment is not safe, it seems to be acknowledge in the code itself: // FIXME: This function and all those that follow carefully use an // atomic operation to update the value safely in the presence of // concurrent

I am trying to figure out how to free up some memory that seems to be lost when running valgrind under our internal application. The stack traces I get are: ==19966== 4 bytes in 1 blocks are still reachable in loss record 1 of 12 ==19966== at 0x402569A: operator new(unsigned int) (vg_replace_malloc.c:255) ==19966== by 0x5D9BBE8: void* llvm::object_creator<llvm::PassRegistry>()

Hi, I'm Ryo Onodera. This is my first post to this mailing list. Fist, thanks for creating a great library! We're using LLVM to support JIT in Rubinius (an alternative implementation of Ruby, a dynamic programming language). I'm submitting a small patch for a minor issue. It solves still-reachable leak warnings from Valgrind. Example warnings are shown at the end of this mail. As

Alan, > Hi, > > I am working on a Qt project which relies on various plugins, one of which being an LLVM plugin which I build from the LLVM 3.2 source code. Everything works fine on Windows and OS X, but not on Ubuntu 12.04. Did you use configure/Make or CMake to build llvm-3.2? > > Basically, my application runs fine, but when I close it I get a "Segmentation fault (core

Hi, I am working on a Qt project which relies on various plugins, one of which being an LLVM plugin which I build from the LLVM 3.2 source code. Everything works fine on Windows and OS X, but not on Ubuntu 12.04. Basically, my application runs fine, but when I close it I get a "Segmentation fault (core dumped)". Debugging my application, I found out that, upon shutting down, my

Hi all, This is just a quick question about organization of code. I have an app that is checking domain information via the Yahoo and Google APIs. I have a model, Domain, that represents the domain I am checking. My question is where would you recommend I put the methods that access the APIs, in the model or the controller? Thanks Peer -- Posted via http://www.ruby-forum.com/.

Hi, I need some help in wrapping my head around the following problem: I want to layout a site in a similar manner as http://yoxos.com/ ondemand/. There you hae a tree on the left hand side and details of the tree-selection in the (lower) middle. You can switch what type of info should be shown by tabs in the middle. Here, I have a hierarchical set of keywords. Each keyword is related to

I find that many of my controllers have a dozen or more methods and that it can take a few moments to orient myself when I open a controller I haven''t looked at in a while. Does anyone have suggestions for organizing methods in a controller (alphabetical, by function, etc) to increase readability and scanability? -------------- next part -------------- An HTML attachment was scrubbed...

Rails noobie here. I''ve gem''ed Richard White''s AJAX scaffold generator, and hooked it up to one of my tables, did some tweaking, and am very pleased with the ease of this first test. But my question is how I should incorporate this into my actual app. In my app, the table I want to use this AJAX on belongs_to another table. I have one main controller in the app,

WPLink is a non-profit organization that want to help a group of amateur radio people and other poor people that want to learn PHP or mySQL. WPLink will be going through some updates in the next months. For the upgrade to happen, we need to raise a certain amount of money, since we personally cannot and do not have the necessary funding. I have all hardware without this items, that badly needs

Good news everybody: ---------- Forwarded message ---------- From: Google Summer of Code <summerofcode-noreply at google.com> Date: 13 February 2018 at 06:11 Subject: GSoC 2018: Xapian Search Engine Library has been accepted as a mentor organization! [image: Google Summer of Code] Congratulations! Xapian Search Engine Library has been selected as a Google Summer of Code 2018 mentor

On Tue, May 20, 2008 at 2:28 PM, Chris Lattner <clattner at apple.com> wrote: > > On May 20, 2008, at 8:57 AM, David Greene wrote: > >> On Tuesday 20 May 2008 07:03, Nicolas Capens wrote: >> >>> 1) Does ScalarReplAggregates totally superscede >>> PromoteMemoryToRegister? I >> >> Nope, they are different. Mem2Reg is really important if you

Hi David, Thanks for the info, but I'm not using any of the command line options. I'm dynamically generating code at run-time. So unless I'm missing some way to set these command line options at run-time I think I need another API for controlling register allocation and scheduling. I was also under the impression that linear scan register allocation is quite cheap, faster than graph

On Wednesday 21 May 2008 15:48, Chris Lattner wrote: > > What's the difference between GVN and GCSE, if they both perform common > > subexpression elimination? > > GVN does more, and is a better algorithm. GCSE is basically deprecated > and should be removed at some point. Er...waitaminute. Maybe there's something I don't fully grok about GVN, but in general,

I'm trying to port some code to TOT in order to incorporate it into the llvm.org sources. I've got a question about where it should live. This code provides some different models of the target hardware that are useful at multiple stages of optimization (ll, MachineInstr, mc, etc.). I don't believe the MC level is available to the higher-level passes. Should this stuff live in the

Hey, I was recently looking at this page : http://llvm.org/Users.html Under the Educational Users -> Organizations, Indian Institute Of Technology has been listed whose url is http://www.cse.iitb.ac.in/ instead of http://www.cse.iitm.ac.in/ (as has been put there). Kindly fix this small error. Thanks, Saurabh Anand Indian Institute Of Technology, Delhi -------------- next part --------------

Just was wondering why this is all just one big thread? Why isn't this forum broken down into categories such as that on the AppDB? Applications Educational Games Multimedia Networking & Communication Programming Utilities Seems like it would look a little more orderly and easier to sort peoples questions and expertise. Just a thought to the moderators[/list]

I'm using Samba 2.2.8a with winbind on a Redhat System (kernel 2.4.20 + acl) within a W2K Domain compiled with the good options (I hope) Winbind can authentify users when the user is a Global User but not when he's in an Organization Unit. I need that winbind is able to authentify OU's users. Normally I've access only to my OU so how to tell to winbind to check only in a