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Hi, I started to work with llvm and liked the CFG dotty printer a lot. However there was none for the dominance trees. I implemented dotty printing for dominance trees and introduced these new flags: -dot-dom : Print dominance tree of function to 'dot' file -dot-dom-only : Print dominance tree of function to 'dot' file...

On Wed, 2009-07-15 at 00:20 +0200, Tobias Grosser wrote: > Hi, > > I started to work with llvm and liked the CFG dotty printer a lot. > However there was none for the dominance trees. > > I implemented dotty printing for dominance trees And here is the patch. Tobi -------------- next part -------------- A non-text attachment was scrubbed... Name: llvm-dot-dominance-printer.patch Type: text/x-patch Size...

Hi, Here is a little patch to have cmake detect dotty, and if this was the case, update the HAVE_DOTTY and LLVM_PATH_DOTTY defines in include/llvm/Config/config.h. This should apply cleanly on TOT. Best regards, -- Arnaud de Grandmaison -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/piperma...

Hi, I'm running ubuntu 12.04 and I'm trying to use dotty, the graphs are produced but without data - there are just dots in the nodes instead of text. Does anyone else have any trouble? Cheers, sam -- View this message in context: http://llvm.1065342.n5.nabble.com/broken-dotty-tp46278.html Sent from the LLVM - Dev mailing list archive at Nabble.com.

Tobias Grosser wrote: > On Wed, 2009-07-15 at 00:20 +0200, Tobias Grosser wrote: >> Hi, >> >> I started to work with llvm and liked the CFG dotty printer a lot. >> However there was none for the dominance trees. >> >> I implemented dotty printing for dominance trees Great! I'm a huge fan of graphviz integration in the compiler. > And here is the patch. What's up with copying from CFGPrinter.cpp into CFGPrinte...

...ith the language. A simpler approach than your alternativeAssignment function would be simply to allow globalVariables() to be limited to a single function as the note in its help page says. This might be tedious to write by hand, but could be automated using methods like "dotify" in dotty. Duncan Murdoch On 12/03/2023 10:36 p.m., Pavel Krivitsky wrote: > Dear All, > > As a maintainer of large, complex packages, I can think of many places > in which deconstructing assignment would simplify the code, as well as > facilitate readability by breaking up larger function...

On 12/03/2023 6:07 a.m., Sebastian Martin Krantz wrote: > Thinking more about this, and seeing Kevins examples at > https://github.com/kevinushey/dotty > <https://github.com/kevinushey/dotty>, I think this is the most R-like > way of doing it, > with an additional benefit as it would allow to introduce the useful > data.table semantics DT[, .(a = b, c, d)] to more general R. So I would > propose to > introduce a new pri...

...essed by the rest of the checking code Then, say, 'zeallot' could implement zeallot::zeallot_assign_detect(), and a package developer using it could put utils::alternativeAssignment("%<-%", zeallot::zeallot_assign_detect) in their .onLoad() function. Similarly, users of 'dotty' could set up callbacks for all standard assignment operators to inform the code about the nonstandard assignment. Best Regards,Pavel On Sun, 2023-03-12 at 14:05 +0200, Sebastian Martin Krantz wrote: > Kevins package is very nice as a proof of concept, no doubt about > that, but > it...

Hi, It's changed a few times over the last year. I believe xdg-open spawns whichever application your desktop environment would use to open the file so you should be able to tell it to use dotty. From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of Ryan Taylor via llvm-dev Sent: 11 August 2015 00:30 To: llvm-dev at lists.llvm.org Subject: [llvm-dev] Fwd: [LLVMdev] SelectionDAG viewers, filter-view-dags question Ok, I'm getting this error now, it won't open in...

...o the language. Best regards, Sebastian On Sun 12. Mar 2023 at 13:18, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > On 12/03/2023 6:07 a.m., Sebastian Martin Krantz wrote: > > Thinking more about this, and seeing Kevins examples at > > https://github.com/kevinushey/dotty > > <https://github.com/kevinushey/dotty>, I think this is the most R-like > > way of doing it, > > with an additional benefit as it would allow to introduce the useful > > data.table semantics DT[, .(a = b, c, d)] to more general R. So I would > > propose to &gt...

...functions- starting and ending at the starting function. I have thought about it a bit. I have written a regex to identify the various columns. After some intermediate data storage using a stack, I shall use the information to prepare a ''dot'' file which I plan to feed to ''dotty'' (Graphviz) to give me the call graph. Is this a good approach? Has anybody tried something similar? This blog post http://blogs.sun.com/realneel/entry/visualizing_callstacks_via_dtrace_and by Neelkanth comes closest, but the motives are dissimilar. Initially I tried to tweak it for my p...

...d line argument '-view-isel-dags'. Try: 'llc -help' llc: Did you mean '-fast-isel-abort'? and I see the view-edge bundles option but get the following error. ~/bin/llvm$ llc -view-edge-bundles t3.bc Writing '/tmp/llvm_OrEAqH/EdgeBundles.dot'... done. Running 'dotty' program... graph parser: syntax error near line 1 context: igraph >>> { <<< dotty.lefty: cannot load graph it pops up a window but does not display anything. -Omer On Mon, Aug 15, 2011 at 8:43 AM, Duncan Sands <baldrick at free.fr> wrote: > On 15/08/11 13:12,...

...at 01:00, Kevin Ushey <kevinushey at gmail.com> wrote: > FWIW, it's possible to get fairly close to your proposed semantics > using the existing metaprogramming facilities in R. I put together a > prototype package here to demonstrate: > > https://github.com/kevinushey/dotty > > The package exports an object called `.`, with a special `[<-.dot` S3 > method which enables destructuring assignments. This means you can > write code like: > > .[nr, nc] <- dim(mtcars) > > and that will define 'nr' and 'nc' as you expect. >...

Matt, This seems to generate llvm.my_intrinsic just fine in the DAG, so no DAG errors; however, it won't match. For example, if I call the intrinsic from C, the DAG node looks to be named the same in dotty file but it won't match... am I missing something? I've done it exactly the way it was done above. The DAG looks great but it won't match. Did I miss something? Thanks. On Tue, Feb 2, 2016 at 2:47 PM, Matt Arsenault <arsenm2 at gmail.com> wrote: > > On Feb 2, 2016, at...

On 15/08/11 13:12, محمد ﻋﻤﺮ ﺩﻫﻠﻮﻯ wrote: > How do I enable the assertions when building ? > I am using 2.9, the current version, and when I use the standard build llc does > not give me the view-*-dags options. Configure with --enable-assertions Ciao, Duncan. > > -Omer > > On Sat, Aug 13, 2011 at 1:50 AM, Duncan Sands <baldrick at free.fr > <mailto:baldrick at

hi all, i just install gv and dotty for windows, but i cant see any way to configure it using cmake. is Viewing graphs under windows supported? and how could i configure it? regards --ether

I believe it's "Dotty", I simply output "opt -view-regions-only". On Thu, Feb 16, 2012 at 8:22 AM, Schuster, Vince J <vinces at lanl.gov> wrote: > Hi Ryan, > > wrt your llvm email. What do you use to get a visual > display of your .obj file? > > thanks, > Vince Schuster >...

Is this option currently mandatory? If so, why? If not, I'm not sure what's been added that I need to do differently. -view-isel-dags opened just fine in dotty in 3.4 and now this does nothing without the filter-view-dags 'option' and now has a different priority program list or something. I'm just curious why this option should be mandatory? Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://l...

...e. do you know what i should do? thanks very much. regards --ether On Tue, Dec 1, 2009 at 12:41 PM, Eli Friedman <eli.friedman at gmail.com> wrote: > On Mon, Nov 30, 2009 at 8:32 PM, ether zhhb <etherzhhb at gmail.com> wrote: >> hi all, >> >> i just install gv and dotty for windows, but i cant see any way to >> configure it using cmake. >> >> is Viewing graphs under windows supported? and how could i configure it? > > LLVM doesn't use a specific search path to find the relevant > executables for that feature.  I don't see any obv...

...t cs.uiuc.edu> > Subject: [LLVMdev] SelectionDAG viewers, filter-view-dags question > > > > Is this option currently mandatory? If so, why? If not, I'm not sure what's been added that I need to do differently. > > > > -view-isel-dags opened just fine in dotty in 3.4 and now this does nothing without the filter-view-dags 'option' and now has a different priority program list or something. > > > > I'm just curious why this option should be mandatory? > > > > Thanks. > > > > > > __________...