search for: insterting

Displaying 7 results from an estimated 7 matches for "insterting".

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2007 Apr 23
2
[LLVMdev] Register based vector insert/extract
On Apr 23, 2007, at 1:43 PM, Christopher Lamb wrote: > On Apr 23, 2007, at 1:17 PM, Christopher Lamb wrote: > >> On Apr 23, 2007, at 12:31 PM, Chris Lattner wrote: >> >>> On Mon, 23 Apr 2007, Christopher Lamb wrote: >>>> How can one let the back end know how to insert and extract >>>> elements of >>>> a vector through sub-register
2004 Sep 30
1
Problem with _new_ if class "lm" in object representatio n.
...t I like.* Hence, I do not want to use any in this case. I think that allowing to assing NULL to a slot will solve some problems which I have with S4 so far. a) How to express that an a slot content was not assigned so far? J.C. suggest to use character(0), lm(1~1) etc. The problem I have with insterting lm(1~1) in slot mod in my class Ctest are that I have 100000 instances of object Ctest. At initialization everyone contains an object lm(1~1). But please note the following. > x<-lm(1~1) > object.size(x) [1] 6388 > object.size(NULL) [1] 0 Unfortunately S4 do not have references....
2007 Apr 23
0
[LLVMdev] Register based vector insert/extract
On Apr 23, 2007, at 1:17 PM, Christopher Lamb wrote: > > On Apr 23, 2007, at 12:31 PM, Chris Lattner wrote: > >> On Mon, 23 Apr 2007, Christopher Lamb wrote: >>> How can one let the back end know how to insert and extract >>> elements of >>> a vector through sub-register copies? I'm at a loss how to do >>> this... >> >> You
2007 Apr 23
2
[LLVMdev] Register based vector insert/extract
On Apr 23, 2007, at 12:31 PM, Chris Lattner wrote: > On Mon, 23 Apr 2007, Christopher Lamb wrote: >> How can one let the back end know how to insert and extract >> elements of >> a vector through sub-register copies? I'm at a loss how to do this... > > You probably want to custom lower the insertelement/extractelement > operations for the cases you support.
2007 Apr 23
0
[LLVMdev] Register based vector insert/extract
On Mon, 23 Apr 2007, Christopher Lamb wrote: >>> The issue I'm having is that there is no extract/insert >>> instruction in the ISA, it's simply based on using subregister >>> operands in subsequent/preliminary instructions. At the pointer of >>> custom lowering register allocation has not yet been done, so I >>> don't have a way to
2006 Apr 05
23
how to create RJS visual effects callbacks
I''m trying desperately to get visuall effects callbacks working in rjs templates to no avail What I''m trying to do is fade an image, change the div with the image to a new image, and then fade the new image back in. How would I go about this in RJS Here''s a simple line from my rjs that I can''t get to work. It is not using callbacks so the
1998 Apr 13
4
New hack against BSD, Linux is _mostly_ safe from it.
My housemate has formalized a sortof new attack against unix-style operating systems. He''s a BSD fan, so that''s where he developed the attack. He asked me to check Linux, which I did. It seems Linux is not vulnerable to it. This attack is going out to BUGTRAQ tonight. The attack isn''t too serious because it requires physical access to the console, but it