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2011 Jan 28
1
[LLVMdev] How to change the type of an Instruction?
...very simple expedient of inserting a trunc right after the definition of a small variable, and inverse truncation right after the uses of this variable. I am doing this for correctness. So, if I have something like: a = b + c ... x = a + y ... w = a - z Then I change the program into: a = b + c a_small = trunc(a) ... a1 = truncInv(a_small) x = a1 + y ... a2 = truncInv(a_small) w = a2 - z Again, I did it like this just to check for correctness. But, even if I optimize the insertion of truncs, it seems that the end code will not be good, and I am afraid I will miss many optimization opportunities....
2011 Jan 24
0
[LLVMdev] How to change the type of an Instruction?
On 1/24/11 12:05 PM, Douglas do Couto Teixeira wrote: > > > On Mon, Jan 24, 2011 at 3:01 PM, Nick Lewycky <nicholas at mxc.ca > <mailto:nicholas at mxc.ca>> wrote: > > On 01/24/2011 04:41 AM, Douglas do Couto Teixeira wrote: > > Hi, > > Nick, thanks for the reply. > I still have a problem: I only need to "clone" an
2011 Jan 24
3
[LLVMdev] How to change the type of an Instruction?
On Mon, Jan 24, 2011 at 3:01 PM, Nick Lewycky <nicholas at mxc.ca> wrote: > On 01/24/2011 04:41 AM, Douglas do Couto Teixeira wrote: > >> Hi, >> >> Nick, thanks for the reply. >> I still have a problem: I only need to "clone" an Instruction, changing >> its type. That is, I would like to keep all characteristics of the old >> Instruction
2006 Jan 22
4
SeBackupPrivilege
We're using Samba 3.0.21a-1 on a CentOS 4.2 server (kernel 2.6.9-22.0.2.ELsmp); everything works more or less fine, it's functioning as the PDC with an OpenLDAP back end (setup essentially straight from the Idealx.org playbook), etc. We're trying to mount Windows shares to back them up, and getting "permission denied" errors when trying to read certain files from those