Displaying 20 results from an estimated 7000 matches similar to: "[LLVMdev] "Refactoring" Basic Blocks into a new function"
2005 Apr 20
0
[LLVMdev] "Refactoring" Basic Blocks into a new function
On Apr 19, 2005, at 21:39, Evan Jones wrote:
> 1. To mark the section of code to be cut out, I'm using "magic"
> function calls (begin() and end()). In order to locate these calls, I
> am currently iterating over the basic blocks in a function using the
> iterator. Is it possible that I could get the blocks "out of order"
> with respect to the control
2010 Jul 10
2
PHP can't insert - Can someone please help
Hi Guys,
I am making another module for Voicemail. I have three fields in a POST form
that have to be connected together to make it a single 10 digit number but
there is something wrong in my syntax probably.
$npaa = "('$_POST[anpa]')";
$nxxa = "('$_POST[anxx]')";
$blocka = "('$_POST[ablock]')";
*$grplist = $npaa.$nxxa.$blocka;*
2005 Apr 20
3
[LLVMdev] "Refactoring" Basic Blocks into a new function
On Apr 19, 2005, at 22:10, Evan Jones wrote:
> I just found the Interval class, and it looks like it could help me
> out here. I want to locate the Interval that begins with the call to
> the "magic" begin(), and ends with the call to the "magic" end(), if
> it exists. If there is no such valid interval, then I want to detect
> that and return an error. Can I
2008 Aug 27
2
[LLVMdev] IntervalPartition and Intervals per function
Hi,
I wrote a Function pass that requires the IntervalPartition pass in
order to obtain the set of intervals for every function:
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
AU.addRequired<IntervalPartition>();
}
and get a handle to it in the runOnFunction method of my CustomPass:
bool CustomPass::runOnFunction(Function& F)
{
IntervalPartition& iPart =
2008 Aug 27
0
[LLVMdev] IntervalPartition and Intervals per function
On Aug 27, 2008, at 1:35 PM, Prakash Prabhu wrote:
> Hi,
>
> I wrote a Function pass that requires the IntervalPartition pass in
> order to obtain the set of intervals for every function:
>
> However when i access the intervals vector for a particular call of
> runOnFunction, it seems that alll intervals computed for the earlier
> functions are still in the
> vector. To
2005 Apr 30
0
[LLVMdev] IntervalPartition bug?
On Fri, 29 Apr 2005, Vladimir Prus wrote:
> it looks like the IntervalPartition does not work as expected when constructed
> from another interval partition.
>
> Say, I have built an interval partition from function, and the first interval
> has two basic blocks. When I create second order partition and print all
> intervals, the second basic block of the function is not seen
2005 Apr 29
2
[LLVMdev] IntervalPartition bug?
Hi,
it looks like the IntervalPartition does not work as expected when constructed
from another interval partition.
Say, I have built an interval partition from function, and the first interval
has two basic blocks. When I create second order partition and print all
intervals, the second basic block of the function is not seen anywhere.
Here's what's going on in IntervalIterator.h:
2017 Jun 07
0
gluster-block v0.2.1 is alive!
Hello Gluster folks,
gluster-block [1] release 0.2.1 is tagged, this release is more
focused on bug fixing. All the documents are updated and packages made
available at copr for fedora users [2]
However for other distros one can easily compile it from source, find
the install guide at [3]
The source tar file and community provided packages will be soon made
available at [4]
Highlights:
2012 Feb 04
1
[LLVMdev] How can I see what opt tries to delete at the end of a pass?
ValGrind gives me some info, but I'm not great at memory stuff, and so I'm
not sure what to make of it... This is code that worked for someone 8
months ago, and I'm just trying to get it to run on llvm 2.9 instead of
2.8, so the fact that it hasn't been working is frustrating. Anyway, my
issues seem to stem from IntervalIterator, as seen below. I have a lot of
similar issues
2005 Apr 20
0
[LLVMdev] "Refactoring" Basic Blocks into a new function
On Apr 19, 2005, at 8:39 PM, Evan Jones wrote:
> I have two very specific questions about LLVM, but first let me give
> you the general overview of what I am trying to achieve. I have some
> section of a function that I want to replace with a function call to a
> brand new function. For example, I want to take the following
> function:
>
> function foo:
> code A
>
2012 Feb 03
0
[LLVMdev] How can I see what opt tries to delete at the end of a pass?
On Fri, Feb 3, 2012 at 1:20 PM, Griffin Wright <grwright at umich.edu> wrote:
>
> Hello,
>
> I've been stuck with a problem for about a month, and it has stumped
> everyone in my lab. I have a function pass that runs, and when it finishes
> and opt goes to return, I get:
>
> While deleting: void %
> An asserting value handle still pointed to this value!
>
2024 Jun 10
1
changes in R-devel and zero-extent objects in Rcpp
> Date: Sat, 8 Jun 2024 19:16:22 -0400
> From: Ben Bolker <bbolker at gmail.com>
>
> The ASAN errors occur *even if the zero-length object is not actually
> accessed*/is used in a perfectly correct manner, i.e. it's perfectly
> legal in base R to define `m <- numeric(0)` or `m <- matrix(nrow = 0,
> ncol = 0)`, whereas doing the
2008 Aug 27
2
[LLVMdev] IntervalPartition and Intervals per function
Hi Chris,
Thanks for the reply. I am actually interested in using the Intervals
Analysis mainly to be able to do Region based analysis. In fact, I
found that the way Intervals are defined mirror exactly the definition
of a Region in the second edition of the Dragon Book (Section 9.7 on
Region-Based Analysis), so it will be great if the Intervals related
code still lives on in LLVM :).
I found
2012 Feb 03
3
[LLVMdev] How can I see what opt tries to delete at the end of a pass?
Hello,
I've been stuck with a problem for about a month, and it has stumped
everyone in my lab. I have a function pass that runs, and when it finishes
and opt goes to return, I get:
While deleting: void %
An asserting value handle still pointed to this value!
UNREACHABLE executed at /x/grwright/llvm/llvm-2.9/lib/VMCore/Value.cpp:569!
On a simple test case, the error becomes 'i32 %'
2005 May 04
1
[LLVMdev] IntervalPartition bug?
On Saturday 30 April 2005 07:30, Chris Lattner wrote:
> > Here's NodeTy is a first order interval and can contain several basic
> > blocks, but we add only the first one. I attach the patch which tries to
> > fixes that. Also, for convenience, there's output of 2-order interval on
> > some test case. 'log' is before the change and 'log_good' is
2008 Aug 28
0
[LLVMdev] IntervalPartition and Intervals per function
On Aug 27, 2008, at 3:04 PM, Prakash Prabhu wrote:
> Hi Chris,
>
> Thanks for the reply. I am actually interested in using the Intervals
> Analysis mainly to be able to do Region based analysis. In fact, I
> found that the way Intervals are defined mirror exactly the definition
> of a Region in the second edition of the Dragon Book (Section 9.7 on
> Region-Based Analysis),
2007 Mar 12
1
[LLVMdev] Structural Analysis
Is there structural analysis as described in Advanced compiler design &
implementation(Muchnick) in LLVM now?
I only find interval analysis in IntervalPartition.cpp now.
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2005 Apr 20
2
[LLVMdev] "Refactoring" Basic Blocks into a new function
On Apr 19, 2005, at 23:17, Vikram Adve wrote:
> Have you looked at ExtractCodeRegion() and its siblings in
> include/llvm/Transform/Utils/FunctionUtils.h? It seems to be what you
> need.
This is brilliant. In fact, it is nearly *exactly* what I need.
On Apr 19, 2005, at 23:59, Chris Lattner wrote:
> An Interval (and an Interval partition) is a concept with a lot of
> compiler
2014 Feb 04
3
Applying a DNS RBL to deny authentication?
Hope to get some attention about this idea to reduce hacking passwords.
Here is a list of about 700,000 IP addresses that are hacking passwords
through SMTP AUTH
http://ipadmin.junkemailfilter.com/auth-hack.txt
This is a list of IP addresses that attempted to authenticate against my
fake AUTH advertizing on servers with no authentication. We do front end
spam filtering for thousands of
2003 Nov 13
4
[LLVMdev] llvm 1.0, g++, SuSE 9, internal compiler error
> > - gcc bug
> > - problem with SuSE distribution
>
> One of these two. In theory GCC should never crash (even if the LLVM
> sources had problems), and since SuSE made modifications to the compiler
> before they shipped it, they implicitly took responsibility for the end
> result.
I agree.
> You can try sending a bug report to SuSE.
hm, sending bug report is