similar to: [RFC] AAP Backend

Hi all, I have just updated most of the patches to roll them forwards to LLVM top-of-tree, and incorporated various suggested changes. We're still looking for reviewers, if anyone is interested. Thank you, Edward Jones On 15/09/16 17:12, Ed Jones wrote: > I have now posted the final two patches for the backend to add > Disassembler support, ISel and CodeGen. The full list of patches

As it stands, the active customers for this target are the out-of-tree backends which we are working on which can't be submitted for inclusion into LLVM. The general aim of the backend though is to include features from architectures which are not well represented in LLVM, for example non-power of two register sizes, non-octet chars, or very constrained register sets, and to this end we hope

The initial proposal to include AAP in LLVM met with some concern that it would be actively maintained (thread from http://lists.llvm.org/pipermail/llvm-dev/2016-August/103807.html ), and after some review activity seemingly went quiet (although review code has been updated quite recently). Is AAP likely to land any time soon? Also an AAP architecture question (possibly the wrong forum, though

Hi Renato, Currently I am building a set of patches which will add AAP piece-wise. I'm following the approach that AVR (and now RISC-V), and the patches I plan on adding are as follows: * Target triple * ELF definition * Basic skeleton with the required build system changes (targetinfo + target machine) * Instruction + Register tablegen * MC layer support * AsmParser * InstPrinter *

Re-reading the thread, it looks like there is a difference of opinion what "an active community behind the target" means: an active community of LLVM-target-maintainers, and/or an active community of end-users. I'd think the immediate practical concern is that there is an active community of LLVM-target-maintainers, so that the maintenance burden does not fall unduly on the rest of

Hi all, I am trying to compile with a minimal TestAsmParser class, but I get the following error. ---------------- [43/780] Linking CXX executable bin/llvm-mc FAILED: : && /usr/bin/c++ -fPIC -fvisibility-inlines-hidden -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wno-maybe-uninitialized -Wno-comment -std=c++11

Purpose: I implemented a pass on LLVM backend that changes the output format of *ARM* assembly/binary (e.g add a jump at the end of each basic block to eliminate fall through). By calling: llc -march=arm somefile.bc it generates expected arm assembly/binary that runs properly on arm gnu linux (I use qemu-arm and gem5 to simulate it). Now I want to do the same thing on standard c library, but

Hi, I'm looking into development of an llvm-objdump utility for hexagon and I've read that there is a way to have tablegen automatically generate decode tables for you. I've not been able to find much info on this topic, the best info I've been able to find is this tutorial: http://www.embecosm.com/appnotes/ean10/ean10-howto-llvmas-1.0.html#idp3570032 I've managed to get

On 26 August 2016 at 17:45, Mehdi Amini <mehdi.amini at apple.com> wrote: > “Major corporation” does not mean size to me, I read it as “having a major involvement in the project”. Still, you're rejecting new developers because they haven't contributed much before. But if their back-end is upstream, than they'll contribute code upstream for their changes on their back-end.

One my of my CDs has a bar code, 4 011222 044068, which is titled "EAN CODE". Another one simply has a barcode, 07822-18646-2, without any title. Should I assume that the barcode of any CD is the EAN code? I'm asking this because I want to know how to title the comment of the Vorbis file -- "EAN code" or "Barcode". Thanks. -------------- next part

Hi, I''ve run into two small problems with acts_as_paranoid and wondered if anyone else has experienced them as well (and if yes, if they have any solutions). 1. When using has_many :through, AAP doesn''t seem to take into account the fact that your join model might also be paranoid. My solution to this at the moment is to add an explicit conditions clause to the has_many

Hi, I want to retrieve the set of key & values which returns from a stored procedure : connection.select_all "exec common.dbo.scr_lookupric ''AAP.N'' ". The results i want to display in a view screen call result.rhtml. Please help me out ASAP. Thanks in advance. joshua... -- Posted via http://www.ruby-forum.com/.

When I registered for dev conference, there was a field asking what I was particularly interested in learning. I didn't fill it out then , but it occurs to me now that I'd really enjoy a tutorial on how to develop a new back end. I spent some time recently reviewing existing material (documentation and code) and not making a lot of progress. Indeed, under some time pressure, I'm

I have two data frames: > str(ysmd) 'data.frame': 8325 obs. of 6 variables: $ X.stock : Factor w/ 8325 levels "A","AA","AA-",..: 2702 6547 4118 7664 7587 6350 3341 5640 5107 7589 ... $ market.cap : num -1.00 2.97e+10 3.54e+08 3.46e+08 -1.00 ... $ X52.week.low : num 40.2 22.5 27.5 12.2 20.7 ... $

We are pleased to announce the first LLVM Cauldron, to be held on Thursday September 8th 2016 in Hebden Bridge, UK. This is the day before the GNU Tools Cauldron being held at the same venue, so we hope to take advantage of the high concentration of compiler enthusiasts and to encourage lots of cross-pollination between communities. This will be a one-day conference with a single talks track and

On 26 August 2016 at 16:36, Mehdi Amini via llvm-dev <llvm-dev at lists.llvm.org> wrote: > I think Alex’s point is that there needs to be a sufficient user base or a sufficient commitment of maintenance to warrant the burden of the backend on the community. I don't think there is. Can you quantify Lanai's customers? Is there a community behind it? Last I check it was only

Hi Everyone, I have been implementing the integrated assembler for the OpenRISC 1000 architecture. Whilst doing this I noticed a lack of documentation around this area. To help others, I have written a how to guide which uses the OpenRISC 1000 as an example. This can be downloaded from http://www.embecosm.com/download/ean10.html. I hope this document proves useful. Any feedback would be

On 26 August 2016 at 16:58, Mehdi Amini <mehdi.amini at apple.com> wrote: > This was addressed in Alex’s email: " In the past, the only exception I can think of is the Lanai backend, but in that case we have a strong commitment of multiple employees at a major corporation committed to that target's maintenance.”. So, are we picking features based on company size, now? That

Yes, please do. Simon On Wed 17 Oct 2012 02:20:17 BST, Sean Silva wrote: > Wow this is awesome! Would it be okay if we linked to this from llvm.org/docs? > > -- Sean Silva > > On Tue, Oct 16, 2012 at 5:55 PM, Simon Cook <simon.cook at embecosm.com> wrote: >> Hi Everyone, >> >> I have been implementing the integrated assembler for the OpenRISC 1000 >>

Dear R Helpers, I have a list that contains a number of objects, each of them financial statement data from quantmod (although I don't think that knowledge of quantmod is necessary to help with this problem). > str(listfinobj) chr [1:4815] "A.f" "AA.f" "AACC.f" "AAME.f" "AAN.f" "AAON.f" "AAP.f" "AAPL.f"