similar to: [RFC] Changing LoopUnrollAndJamPass to a function pass.

Hi, I would like to give a quick update on what my current design and implementation go like. Basically, the `FunctionToLoopPassAdaptor` is now modified to a generic version `FunctionToLoopUnitPassAdaptor`, which allows re-using the existing codes to implement `FunctionToLoopNestPassAdaptor`, with the help of additional metadata associated with `Loop` and `LoopNest`. Both

Hi, Thanks for your help! I've checked the sources that you mentioned. Currently, I think that I would need to implement a FunctionToLoopNestPassAdaptor which is essentially the same as the FunctionToLoopPassAdaptor but operates only on LI.getTopLevelLoops(). We might also need a LNPMUpdater (LoopNestPassManagerUpdater) which disallows adding inner-loops back into the pipeline, and

Hi, I'm a college student who is quite new to the community and is interested in contributing to the LLVM project. Although I haven't applied to GSoC, I notice that the project "Create LoopNestPass" seems to be unassigned. So I'm curious whether anyone is currently working on it, and if not, is it possible for me to work on it as a side-project? I've been programming in

Hello, I am super excited about my proposal being accepted. I would like to thank Whitney for her help during the application phase. I did schedule some tasks for community bonding period. I have started looking into analysis pass for code motion checks. I will keep you updated with the progress. Best, Rithik Sharma -------------- next part -------------- An HTML attachment was scrubbed... URL:

Awesome, thanks! Now I have another question. I have a matrix multiplication code. This is my code: #include <stdio.h> #include <stdlib.h> #define n 4 int main(int argc, char *argv[]) { int i, j, k; int A[n][n], B[n][n], C[n][n]; for(i=0;i<n;i++){ for(j=0;j<n;j++){ A[i][j] = 1; B[i][j] = 2; C[i][j] = 0; } }

Hi Rithik, CodeMoverUtils is not aimed for only loop transformations, it can be used by any transformation which want to move code or check if code is safe to be moved. It can currently do both hoist and sink but require control flow equivalent between the original location and the intended to be moved location. I would like to keep the API decoupled from loop, so other transformation can use it.

i'm new to linux n i'm loving it all the way. right now i'm using mandriva one 2008 spring, i tried win 0.9.60 and i just installed 0.9.61. i noticed a strange behavior from both versions that when i tried playing windows games, sometimes the key will jam, and it will remain jammed even after i quit wine until i rebooted. this has never happened before. the key jamming doesn't

Np, good luck! :) - Stefanos Στις Τρί, 24 Μαρ 2020 στις 8:55 μ.μ., ο/η RITHIK SHARMA < rithiksh02 at gmail.com> έγραψε: > Many thanks, Stefanos! I really appreciate your help :) I heard from > Whitney. > > Best, > Rithik > > On Tue, 24 Mar 2020 at 23:08, Stefanos Baziotis < > stefanos.baziotis at gmail.com> wrote: > >> Hi Rithik, >> >> I

Chris, nice segue to Swift ! :-), but... The question is what should LLVM do with UB in general, saying that we are going to change one specific idiom from undefined to defined glosses over the real question: why should we ever optimize / delete any UB at all ? This “depressing and faintly terrifying thing” as you call it, should be viewed not as an opportunity for optimization, but

Hi there! I was wondering what the general opinion on autotoolizing xen is? I am volunteering to do so, if there is interest in updating the build system to use autoconf, automake and/or libtool. Is one configure script for all of xen enough or do you want to be able to configure all/some tools separately? I know that Anthony is no fan of libtool... are there more reservations about some

I have just installed Samba on RedHat Linux 6.2 which is working fine. However, I've noted that for every 20 minutes, the following error message being logged under log.nmb, [2001/04/17 14:29:27, 0] nmbd/nmbd_browsesync.c:find_domain_master_name_query_ fail(362) find_domain_master_name_query_fail: Unable to find the Domain Master Browser name HOME<1b> for the workgroup HOME. Unable

Hi all, I have some machines running FreeBSD and dovecot deployed. User's home dir is on NFS mount and I've found that dovecot only works with dotlock file locking mechanism, fcntl and flock failed. Now it causes problem with thunderbird (thunderbird is cachine connections) waiting forever and I noticed that dovecot is trying to acquire a lock but unsuccessful since the lock file is in

Hello, I am an undergrad from India. This summer I'm interested in working on unifying the code motion checks as a GSoC intern with LLVM. I started reading about classical data flow analysis since few months, I see this as a great opportunity to start contributing to LLVM. The idea of unifying all the code motion checks into one place seems very rational and interesting to me. As in the

Hi all, If you are using the kernel divider= option in your vmware quest, you are probably aware of the bugs reported at: https://bugzilla.redhat.com/show_bug.cgi?id=315471 Someone @redhat "confirmed" the fix is in the test kernel -92. I tried it but it seems to have the same problem as before - when used with clocksource=pit, it hangs on bootup. Wonder if some of you can test this

Hi everyone, Does anyone know of a way to log SQL statements (but without the SELECT queries)? I would like to keep track of the changes made to the database, but I don''t want the log file to be flooded with SELECT statements (I am using the default logger at debug level). Is it possible to do that with the rails logger? -- Posted via http://www.ruby-forum.com/.

Dear Sir, I am comparing two samples using wilcox.test in R. Literature appears to describe mann whitney u test as the most appropriate test to use on my data. is the wilcox.test function equivalent to mann-whitney u? Is there a way to gain the U-value as apposed to the W-value in R? Thank you

Hi all, I am planning to use dovecot IMAP on my server. Currently it is running UW-IMAP server with Maildir format storing users' mail. I've found that dovecot uses different Maildir format from UW-IMAP. Is there any configuration option for adapting dovecot to use format used by UW-IMAP? Thanks a lot. Tony.

Dear LLVM developers, Recently I want to try the pass '-loop-unroll-and-jam' to observe how the IR is transformed, but I don't see the IR changed after doing the following steps. Here are the details for preparing my experiment and I have tried the LLVM 6, 7 and 8: 1) Simple 2D array source code (loop.c) is given ``` #define M 32768 #define N 32768 double a[M][N], b[M][N],

Some thoughts: o To determine the VF for a loop with mixed data sizes, choosing the smallest ensures each vector register used is full, choosing the largest will minimize the number of vector registers used. Which one’s better, or some size in between, depends on the target’s costs for the vector operations, availability of registers and possibly control/memory divergence and trip count. “This is

Hi, Could someone please tell me how to perform a Mann-Whitney U test on a dataset with 2 groups where one group has more data values than another? I have split up my 2 groups into 2 columns in my .txt file i'm using with R. Here is the code i have so far... group1 <- c(LeafArea2) group2 <- c(LeafArea1) wilcox.test(group1, group2) This code works for datasets with the same number