Displaying 20 results from an estimated 200 matches similar to: "[LLVMdev] InsertElementInst and ExtractElementInst"
2013 Sep 17
16
Xen VGA Passthrough - GTX 480 successfully quadrified to quadro 6000 (softmod) - more than 4GB of RAM for Win XP 64 Bits
Hi Gordan,
I received my Asus GTX 480 today (bought on ebay).
Finally I succeeded in
- quadrifying my GTX 480 into a Quadro 6000 ( softmod).
- overpassing the 3-4GB of RAM on Windows XP 64 bits (domU) by applying a well known patch for Xen.
- playing Crysis 2 and Darksiders II for a few minutes.
http://img11.hostingpics.net/pics/953254ScreenshotXenSoftModedQuadro6000.png
Using nvlfash I
2014 Jul 20
2
[LLVMdev] error in InsertElementInst
Hello everybody,
What I am trying to do is to create a vector <4 x i32> and save some values to initialize the vector.
However, I am using the insertElementInst() and the errors I get are the following;
error: within this context
Instruction *Insert = new InsertElementInst(instr, emptyVec, index0, "test");
and
error: ‘llvm::InsertElementInst::InsertElementInst(llvm::Value*,
2009 Jan 07
2
Plotting a graph for every Level of a Factor
Hello,
I'm sorry if this seems similar to my last post but I thought it was
significantly different to warrent a new thread. Using the dataset below,
is there a way to generate a bar/line plot for the TACC/Catch of every lvl
of stock? i.e. OR1,OR3,OR5. The picture at the bottom of this post is an
example of the bar/line plot for OR1 which was generated when OR1 was the
only stock in the
2016 Sep 13
3
undef * 0
Hi Soham,
You're right that in LLVM IR arithmetic (with the current definition
of `undef`) is not distributive. You can't replace `A * (B + C)` with
`A * B + A * C` in general, since (exactly as you said) for A =
`undef`, B = `1`, C = `-1` the former always computes `0` while the
latter computes `undef`. This is fundamentally because replacing `A *
(B + C)` with `A * B + A * C`
2013 Jun 11
1
Help needed in feature extraction from two input files
Hi,
Try this:
lines1<- readLines(textConnection("gene1 or1|1234 or3|56 or4|793
gene4 or2|347
gene5 or3|23 or7|123456789"))
lines2<-readLines(textConnection(">or1|1234
ATCGGATTCAGG
>or2|347
GAACCTATCGGGGGGGGAATTTATATATTTTA
>or3|56
ATCGGAGATATAACCAATC
>or3|23
AAAATTAACAAGAGAATAGACAAAAAAA
>or4|793
ATCTCTCTCCTCTCTCTCTAAAAA
>or7|123456789
2014 Aug 21
2
pregunta
Buenas noches Javier y José,
Estoy en contra de usar attach(), asi que propongo la siguiente alternativa
con with():
# paquete
require(epicalc)
# los argumentos en ... pasan de epicalc:::cc
# ver ?cc para mas informacion
foo <- function(var1, var2, var3, ...){
or1 <- cc(var1, var2, ...)
or2 <- cc(var1, var3, ...)
list(or1 = or1, or2 = or2)
}
# datos
x <-
2010 Sep 07
2
[LLVMdev] Complex regalloc contraints
Hi all,
The machine I am targeting has some special requirements for some
operations, say:
ADD or1, ir1, r5
would add ir1 (input reg 1) and r5 and put the result in or1 (output reg
1). The point id that input and output regs have to go paired (this
meaning an addition of ir1 with whatever always goes to or1, or an in
general irX + whatever goes to orX).
AFAIK, InstrInfo.td only allow
2014 Aug 21
2
pregunta
Estimados
Estoy entrenando hacer funciones que respondan a comandos,
en esta caso en la salida gráfica se observa que dice : Exposure=var3 y
outcome=var 1
quisiéramos que se reflejan los nombres de la base de datos : var1=estado,
var2=cake, var3=chocolate
Espero haberme explicado adecuadamente
Adjunto tabla con datos
####################################
#Comando que llama
2009 Jan 07
1
Bar Plot with Connected Points on 1 Y-Axis
Hi Everyone,
Have created a bar plot of the data below using the following code:
barplot(TACC,space=0,names.arg=Year). I now want to add a series of
connected points to represent the catch. I tried to do this using
line(Catch) or points(Catch), however both of these commands result in each
data point being aligned with the right edge of each bar. I need them to be
solid points in the centre of
2010 Sep 07
0
[LLVMdev] Complex regalloc contraints
On Sep 7, 2010, at 3:01 AM, Carlos Sanchez de La Lama wrote:
> The machine I am targeting has some special requirements for some
> operations, say:
>
> ADD or1, ir1, r5
>
> would add ir1 (input reg 1) and r5 and put the result in or1 (output reg
> 1). The point id that input and output regs have to go paired (this
> meaning an addition of ir1 with whatever always goes to
2010 Jan 27
1
Possible bug in fisher.test() (PR#14196)
# is there a bug in the calculation of the odds ratio in fisher.test?
# Nicholas Horton, nhorton at smith.edu Fri Jan 22 08:29:07 EST 2010
x1 = c(rep(0, 244), rep(1, 209))
x2 = c(rep(0, 177), rep(1, 67), rep(0, 169), rep(1, 40))
or1 = sum(x1==1&x2==1)*sum(x1==0&x2==0)/
(sum(x1==1&x2==0)*sum(x1==0&x2==1))
library(epitools)
or2 = oddsratio.wald(x1, x2)$measure[2,1]
or3 =
2006 Nov 15
1
Composition of NEAR and OR
The following piece of code triggers an 'unimplemented' exception with the
message:
"Can't use NEAR/PHRASE with a subexpression containing NEAR or PHRASE"
Xapian::Query or1(Xapian::Query::OP_OR,
Xapian::Query("one"),
Xapian::Query("two"));
Xapian::Query or2(Xapian::Query::OP_OR,
Xapian::Query("three"),
2016 Dec 09
0
BSWAP matching in codegen
On 12/9/2016 11:03 AM, Jim Lewis via llvm-dev wrote:
>
> Thanks, that helps enormously! The issue is that the match is supposed
> to support both cascade and tree OR patterns, but there appears to be
> a problem with the tree matching. Both test1 and test6 in the ARM
> tests exercise the cascade pattern, and I remember now our fix is
> confined to the tree case.
>
> I
2008 Feb 16
1
plotEst
Hello,
This is the first time i'm trying to plot in R. I want to plot estimates of
OR and their confidence limits, like a scatter plot:
the vertical axis should be the estimated OR (with upper and lower conf.
limits),
and the horizontal exis should be fixed values: (1,0.8,0.7,0.6,0.5,0.4)
Here is a part of my code:
...ests=matrix(ncol=3,nrow=6)
2007 Jul 20
5
[LLVMdev] Seg faulting on vector ops
Hola LLVMers,
I'm looking to make use of the vectorization primitives in the Intel
chip with the code we generate from LLVM and so I've started
experimenting with it. What is the state of the machine code generated
for vectors? In my tinkering, I seem to be getting some wonky machine
instructions, but I'm most likely just doing something wrong and I'm
hoping you can set me in
2016 Dec 08
2
BSWAP matching in codegen
>> Are you sure there isn't any test coverage? As far as I can tell, the tests from https://reviews.llvm.org/rL133503 are still in the tree.
I looked at those, but none of them include the full pattern that decomposes into bswap and rol. I debugged through the X86 bswap.ll test and verified none of those cases make it through MatchBSwapHWord (they get handled in MatchBSwapHWordLow
2010 Sep 08
3
[LLVMdev] Complex regalloc contraints
Hi Carlos, Jakob,
The PBQP allocator was designed to support a very wide range of constraints,
and can handle something like this easily.
Say you have 4 of these orX/irX registers, then for any pair of virtual
registers used in such an add instruction you would add the following
constraint matrix to the PBQP instance:
[ 0 inf inf inf ]
[ inf 0 inf inf ]
[ inf inf 0 inf ]
[ inf inf inf 0
2011 Dec 02
1
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
On 12/02/2011 06:32 PM, Hal Finkel wrote:
> On Fri, 2011-12-02 at 17:07 +0100, Tobias Grosser wrote:
>> On 11/23/2011 05:52 PM, Hal Finkel wrote:
>>> On Mon, 2011-11-21 at 21:22 -0600, Hal Finkel wrote:
>>>>> On Mon, 2011-11-21 at 11:55 -0600, Hal Finkel wrote:
>>>>>> > Tobias,
>>>>>> >
>>>>>>
2008 Mar 29
5
[LLVMdev] stack alignment (again)
Hola LLVMers,
I was curious about the state of stack alignment on x86. I noticed
there are a few bugs outstanding on the issue. I recently added some
code which had the effect of throwing an extra function parameter on our
stack at runtime, a 4 byte pointer.
Esp is now not 16-byte aligned, so instructions like unpcklps xmm1,
dword ptr [eps] cause grief. My AllocaInstr instructions are
2007 Jul 21
0
[LLVMdev] Seg faulting on vector ops
On Fri, 20 Jul 2007, Chuck Rose III wrote:
> I'm looking to make use of the vectorization primitives in the Intel
> chip with the code we generate from LLVM and so I've started
> experimenting with it. What is the state of the machine code generated
> for vectors? In my tinkering, I seem to be getting some wonky machine
> instructions, but I'm most likely just doing