similar to: Help on Optimization Remarks

Dear LLVM community, How to find out which optimization passes have been performed and which passes have failed? Regards, Pradeep Kumar -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20181117/20c7ad68/attachment.html>

Hi, I'm new to llvm and am trying to run benchmarks from the test-suite using lnt to check loop-vectorization for various benchmarks. Test are compiling and executing fine, but I am not getting optimization remarks while using flags like -Rpass-missed=loop-vectorize and -Rpass-analysis=loop-vectorize I've tried running it like this: lnt runtest test-suite --sandbox SANDBOX --cc

Hello all, During the compilation process, LLVM automatically derives various attributes about functions and values (for example that a pointer is nonnull, a function is constant, etc) that are used within a translation unit. I propose adding a pass to LLVM that allows front-ends to output derived attributes. Such a pass would be useful both for developers and end users to debug programs,

Is there any way to find if a optimization pass has passed in opt? In clang -fsave-optimzization-record would tell if particular optimization pass has applied or failed. Is there similar functionality in opt? Regards, Nethish. -------------- next part -------------- An HTML attachment was scrubbed... URL:

I want to know all the optimization applied by the passes. I found two options in clang 1. -fsave-optimization-record 2. -Rpass-analysis=... However, they have nothing to do with the interaction btw IR files(.ll) Is there any tool that records all optimizations on IR file? -------------- next part -------------- An HTML attachment was scrubbed... URL:

I'm sorry, but I don't think LLDB has any release notes. On Sat, Aug 26, 2017 at 9:49 PM, Kamil Rytarowski <n54 at gmx.com> wrote: > LLDB: > > Switched the NetBSD platform to new remote tracing capable framework. > > Preliminary support for tracing NetBSD(/amd64) processes and core files > with a single thread. > > On 25.08.2017 02:44, Hans Wennborg via

Thanks! r311738. On Thu, Aug 24, 2017 at 4:51 PM, Adam Nemet <anemet at apple.com> wrote: > Hi Hans, > > Opt-viewer is now installed rather than being an internal-only tool so here it goes: > > A new tool opt-viewer.py has been added to visualize optimization remarks in HTML. The tool processes the YAML files produced by clang with the -fsave-optimization-record option. >

Dear everyone, We're a couple of release candidates into the process, and the release notes are not in very good shape: http://prereleases.llvm.org/5.0.0/#rc2 If you committed anything noteworthy in the last six months, or saw someone else do it, please consider adding it to the release notes. People do read them. If you're responsible for a specific CPU target, please help give those

Hi All, I recently just took the time to play with the OGG format and compare it to mp3..and my conclusion is: SWEEEEET Where can I learn about writing a source for Icecast2? I written sources for Shoutcast..that was pretty straight forward..rip through an mp3 file and send the bytes to shoutcast at specific intervals. OGG is VBR...so I'm having trouble wrappign my head around how I shoudl

I would like to be able to emit a list of functions by name and their fixed stack reservation size information, so that a programmer can gauge how much stack they are likely to need in tightly constrained embedded systems. Despite the rich number of options, the only option I can find that is even relatively close is: -warn-stack-size=<uint> Is there some existing way of getting this

Hello We are running Asterisk CVS 22/12/04 and pwlib/oh323 pandora version to work with our call agent. Unfortunately **VERY** frequently, asterisk stops responding and goes to 99.9% CPU. There is no debug output or other information that indicates there is a problem... Rather than continually restarting, can anyone make suggestions as to how we can track this down **OR** has anyone got the

HI Rusty, I wanted to play with lguest. As it was recently merge upstream by Linus, i took a look and the location looks like driver/lguest*. Unfortunately my local git repo cannot get the 2.6.23-rc2 changes from upstream somehow :-/.[duh... says "Cannot get the repository state from http://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git"]. i do not know what i am doing

HI Rusty, I wanted to play with lguest. As it was recently merge upstream by Linus, i took a look and the location looks like driver/lguest*. Unfortunately my local git repo cannot get the 2.6.23-rc2 changes from upstream somehow :-/.[duh... says "Cannot get the repository state from http://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git"]. i do not know what i am doing

Can I add classes to a rails application manually i.e without using script generate Model/Controller? The reason I am asking, I added a class by putting it in the controller class. I can access the class and its method from command-line (irb), but when I try to instantiate it in another controller, I get "uninitialized constant" error. If I try using script\generate Model

I have a class that is hand-coded (not generated using generator). Is there a preferred location for the file. app/components ? does it matter? Thanks, -- Posted via http://www.ruby-forum.com/.

Hi, I recently downloaded and installed the libcpu package (from http://libcpu.org ) that uses llvm as the backend on my linux machine. I have a piece of Motorola 88100 code (essentially the output of the 176.gcc benchmark from SPEC CPU 2000) that I am trying to run using this emulator, but I am running into errors when trying to run it. Has anyone been able to successfully use the m88k

Hi Martin, > On Feb 5, 2018, at 11:46 AM, Martin J. O'Riordan via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > I would like to be able to emit a list of functions by name and their fixed stack reservation size information, so that a programmer can gauge how much stack they are likely to need in tightly constrained embedded systems. Despite the rich number of options, the

Structure of the Xen source code hi all, I installed Xen on my Gentoo machine successfully from source. Now i am going through the code. instead of banging aimlessly for a week or so i thought i should ask the mailing list the following small doubts. I noticed that following directories are there in my xen-3.0.3_0-src directories. 1. linux-2.6.-xen-sparse 2. pristine-linux-2.6.16.29 3.

paging mechanism clarification Hi All, The Xen uses 2 level Paging Mechanism to resolve the Virtual Addresses into frame numbers from domU.The first level is taken care by the MMU for the domU i.e translation from virtual address to the physical address just like normal paging mechanism. The second level of translation is done by the Xen hypervisor.It translates the pseduo physical address

Hi, I am creating a sortable list using this code: <%= sortable_element("fields_list", :url => { :action => "order", :id => @fields_list }) %> it creates a sortable and I can move elements up and down, but it is not making any call to the "order" method. I do not see any log activity in the development log nor do I see any errors there. The