similar to: [LLVMdev] Switch instruction optimization

Displaying 20 results from an estimated 400 matches similar to: "[LLVMdev] Switch instruction optimization"

2013 Dec 20
0
[LLVMdev] Switch instruction optimization
On first glance, this looks like it should be handled by ForwardSwitchConditionToPHI in SimplifyCFG. (Note: That's a guess. I'm reading the code for the first time.) I'd suggest filling a bug with all of the options you're running with. We really should catch this case. Well, really there's two missed optimization cases here. Even without the case value forwarding,
2007 May 17
3
place plugin
The place plugin has a bug: when compiz is restarted or started to replace another wm it the windows are placed in weird positions ( titlebar behind the panel etc.) shouln't the place plugin loop over all open windows and place them correctly when loaded? this should solve this issues. any reason why this isn't done? have I missed something or is this just a bug?
2003 Apr 22
2
Deadlock with ATA disk on FreeBSD 4.8 Stable
Hi Soeren, We encounter here a deadlock with a quite new ATA 120GB disk. The disk worked good for about 3 weeks, but now we have a strange problem. There seems to be one defective file on the disk. fsck doesn't find it, and if I do a cat file > /dev/null The machine locks completly. Serial console is dead, no remote DDB via ALTBREAK possible anymore, no panic message, just freezed. The
2002 Feb 26
1
Include exclude not working
Hi! playing with --include, --exclude, and --exclude-from=file I found these not working: xcnlm00s:/etc/adsm/script # rsync -navx --include="*/" --exclude="*" -e ssh newsfeed:/ receiving file list ... done wrote 29 bytes read 28605 bytes 3014.11 bytes/sec total size is 0 speedup is 0.00 xcnlm00s:/etc/adsm/script # rsync -navx --exclude="*"
2010 Jul 15
1
Samba, ldap and machine accounts
Hi, some time a go I started to try a migration form our "old" samba PDC with smbpasswd user backend to a new ldap based. I got to the point, that users can login to shares and now I'd liked to set up the server as an PDC with ldap and machine accounts too. The smbldap-toosl are installed and configured and I can add a machine to ldap to a certain point. The ldap entry is
2011 Jun 08
4
On-delivery deduplication?
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi, A feature of Cyrus-IMAPd I really missed after migrated to Dovecot is their optional "duplicate suppression", which eliminates duplicate message at deliver time, if their envelope sender, recipient and message-id matches. For example, if one subscribes to a mailing list, and someone hit "Reply All" to reply to him, there
2002 May 30
1
3.2.3p1/auth-pam.c: PAM_PROMPT_ECHO_OFF in INITIAL_LOGIN pam state
I have been unable to use any challenge/response based pam module (eg. pam_opie.so) for ssh authentication, because the challenge (needed to compute an appropriate response) is never shown during login. do_pam_conversation() in auth-pam.c will not print any prompts while in the INITIAL_LOGIN state, queueing them for later printing. Should users be able to override this (usually correct)
2005 Mar 10
2
To anyone successfully using NT ACLs with Samba
When you re-open the properties of an existing file or directory with ACLs set on it from a Windows workstation, do you see the usernames and group names properly? Or do you see SIDs in the dialog box as I do? Just gathering data. If you are seeing usernames and group names properly I'd love to see your smb.conf file. In my case, the Samba server is an AD domain member. -- Thomas Boutell
2004 Jun 18
1
Rsync, Cygwin, & SSH: ntsec OR nontsec?
Hi all, Thank-you to all the developers for rsync. It is very well done. I have rsync running on various platforms connecting to the same server and all is good. Except for 1 Win2000 Prof. server. I backup several directories with various permissions and users successfully. However, there are 2 directories that even though the permissions are the same as other directories that are
2008 Apr 30
6
new release monday
All, We've accumulated quite a few changes to libvorbis since the 1.2.0 release. I'd like to do a new one, a propose that 1.2.1 happen May 5 or so. So, if you have any outstanding issues, please mention them here, and please check that current svn is working for you. Thanks, -r
2015 Jun 11
28
[Bug 90932] New: gm105 font glitches with kernel 4.1rc
https://bugs.freedesktop.org/show_bug.cgi?id=90932 Bug ID: 90932 Summary: gm105 font glitches with kernel 4.1rc Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at
2008 Aug 12
5
[PATCH] Support GSS-SPNEGO natively
I cooked this up while trying to figure out why thunderbird on Windows w/ SSPI was not working, but it turned out thunderbird does not use it, so I haven't been able to test it yet. I'm presenting it for discussion only, unless someone else can try it :) Modern versions of MIT kerberos support GSS-SPNEGO natively, but are only willing to negotiate for kerberos tickets and not NTLM
2015 Sep 10
3
[OpenCL] Implicit arithmetic conversion of INT_MIN to int vector type
Hello, I recently came across an OpenCL kernel in which an int vector type was subtracted from the INT_MIN constant, e.g. int2 v2 = INT_MIN - (int2)(0); INT_MIN was defined as #define INT_MIN (-2147483648) Clang in OpenCL modes (-x cl) produces the following error: vector_conversion.c:12:42: error: can't convert between vector values of different size ('long' and 'int2'
2015 Oct 11
5
invalid value 'netbios backup domain controller'
I have been having issues with my Centos 7 Samba4 setup. Not sure if it is related to a recent samba package/version update, but things are no longer very stable. While looking at the logs, I see the following message on my BDC. WARNING: Ignoring invalid value 'netbios backup domain controller' for parameter 'server role' This worked before and is consistent with the man page
2005 Aug 09
4
Too slow computer?
Hello! I''ve put some questions on this list some weeks ago and I''ve got good answers. Thank you! Now I''ve finished my (beautyful) script and I ran it on my router... About my script: It routes packages based on their destination on the Internet. I have about 1650 preffered destination networks listed in some file. The script read this file and marks every package for
2019 Feb 23
3
winbind causing huge timeouts/delays since 4.8
Am 23.02.19 um 15:48 schrieb Rowland Penny via samba: >>>>>>> If you have, as you have, 'files sss winbind' in the the passwd >>>>>>> & group line in nsswitch.conf, means this: >>>>>>> First /etc/passwd or /etc/group is searched and if the user or >>>>>>> group is found, this info is returned.
2012 Nov 30
3
loop function and integrate?
Hi guys! I have to compute something and i don't know what i'm doing wrong. my code is a bit complex, but imagine that is something like this: a = c(1,2,3,4) ia = length(a) x = seq(1,100,length=0.1) ib = length(x) int1 = numeric(ib) b = numeric(ib) for(j in 1:ia) { H = function(x) {sin(x + a[j])} for(i in 1:ib) { int = integrate(H, lower = 0, upper
2009 Feb 12
0
[LLVMdev] Eliminate PHI for non-copyable registers
On Feb 11, 2009, at 4:07 AM, Alex wrote: > In my hardware there are two special registers cannot be copied but > can only be assigned and referenced (read) in the other instruction. > They are allocatable also. > > br i1 %if_cond, label %then, label %else > then: > %x1 = fptosi float %y1 to i32 > br label %endif > else: > %x2 = fptosi float %y2 to i32 >
2002 Feb 01
4
OpenSSH Key Storage
I have had a brief discussion with Damien Miller (below) about storing host port values in the known_hosts file so as to track multiple ssh sessions (with independant keys) that run on a single host but accept connections on different ports. If it were possible to state that a given key for a remote host belonged to that host's ssh session on port 23 and that another key belonged to that
2009 Feb 11
2
[LLVMdev] Eliminate PHI for non-copyable registers
In my hardware there are two special registers cannot be copied but can only be assigned and referenced (read) in the other instruction. They are allocatable also. br i1 %if_cond, label %then, label %else then: %x1 = fptosi float %y1 to i32 br label %endif else: %x2 = fptosi float %y2 to i32 br label %endif endif: %x3 = phi i32 [%x1, %then], [%x2, %else] PNE::LowerAtomiPHINode() fails