Displaying 20 results from an estimated 600 matches similar to: "[LLVMdev] Question on C++ code completion - function parameter list"
2012 Nov 30
0
[LLVMdev] clang and libclang: one more code-completion missing feature
Hello.
I guess I found one more missing feature in clang/libclang code-completion,
it relates to functions with defaulted arguments.
In the clang docs for clang API Documentation <http://goo.gl/UYOmL> there
is one example:
void f(int x, float y = 3.14, double z = 2.71828);
The code-completion string for this function would contain:
- a TypedText chunk for "f".
- a
2005 Aug 25
2
Custom Application For Asterisk
Hi All
I just completed a custom application for Asterisk (i
m not a C guru so i just copy codes from other
application and alter according to my needs)
attached files is the source file
this application is working fine but still i need you
people to give suggestion to improve it
Primary task of this application is to get a parameter
from extensions.conf, query sql server and play a
files
2014 Feb 08
2
[LLVMdev] selecting ISD node - help
Hey, I wanted to add an intrinsics to read MSRs.
So I added the intrinsics and lowered it to a new ISD node I created
ISD::RDMSR, its first operand is the MSR id.
I added a case in X86DAGToDAGISel::Select for ISD::RDMSR.
Now I know rdmsr works like so:
mov r/ecx, <id>
rdmsr
r/eax holds the lower 32/64 bit
>From what I understood this needs a Token Factor node, nodes which are
2020 Jan 14
2
Compiler position at Kalray
Hi all,
Just to inform that we have an open position for a compiler engineer:
https://www.kalrayinc.com/compiler-engineer/
The position is in Grenoble, France.
Regards,
Sebastien
Sébastien Le Duc
CoreSW Team Manager
<http://www.kalray.eu/> kalray_logo
Kalray S.A.
<http://www.kalray.eu> www.kalray.eu
Phone : 06 84 43 07 00
sleduc at kalray.eu
Follow us
2014 Oct 13
2
[LLVMdev] Unexpected spilling of vector register during lane extraction on some x86_64 targets
Hello,
Depending on how I extract integer lanes from an x86_64 xmm register, the
backend may spill that register in order to load scalars. The effect was
observed on two targets: corei7-avx and btver1 (I haven't checked other
targets).
Here's a test case with spilling/no-spilling code put on conditional
compile:
#if __SSE4_1__ != 0
#include <smmintrin.h>
#else
#include
2020 Jan 03
2
Legalizing vector types
Hi all,
I am working on a target that has support for v4i16 vectors, and no
support for v4i8 / v8i8 / v8i16
V4i8 is promoted to v4i16 which is nice
V8i16 is split to 2 x v4i16 which is nice as well
Now v8i8 is scalarized, which is not so nice.
Ideally I would like v8i8 to be first promoted to v8i16 then split to
2xv4i16 (or split to 2xV4i8 then promoted to 2xv4i16)
Is there a way to achieve
2012 Jul 19
2
[LLVMdev] how to stop a llvm thread
Hi,
how can I safely stop a llvm thread, so that the thread can clean up. Using the WINAPI TerminateThread() is therefore not an alternative. I work with vs2010.
Thanks
Duc
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2002 Apr 04
1
Filesystem security stuff
Dear all,
I am planning to add some cryptographic properties (file encryption and digital signature on file I/O) to Linux filesystem. In detail, I want that user can do file I/O with encrypted files like he used to do with usual file except some minor changes (e.g. supply key for decrypting file). For digital signature, all read and write acts on file of any user must be signed and recorded so
2012 Jul 19
0
[LLVMdev] how to stop a llvm thread
Hi Duc,
> how can I safely stop a llvm thread, so that the thread can clean up. Using the
> WINAPI TerminateThread() is therefore not an alternative. I work with vs2010.
LLVM doesn't have any threads.
Ciao, Duncan.
2017 Oct 27
2
Less aggressive on the first allocation of CSR if detecting an early exit
When compiling C code below for AArach64, I saw that shrink-wrapping didn't
happen due to the very early uses of CSRs in the entry block. So CSR
spills/reloads are executed even when the early exit block is taken.
int getI(int i);
int foo(int *P, int i) {
if (i>0)
return P[i];
i = getI(i);
return P[i];
}
It's not that hard to find such cases where
2008 Nov 29
3
Can't run Evidence Scribe
Hello, I have a program called "Evidence Scribe" it runs with .NET
Whenever I try to run it I receive this:
Code:
blake at blake-desktop ~ $ env WINEPREFIX="/home/blake/.wine" wine "C:\Program Files\Idoneum\Evidence Scribe\Evidence Scribe.exe"
fixme:gdiplus:GdipGetFontHeightGivenDPI Unhandled unit type: 3
Unhandled Exception: System.InvalidOperationException:
2019 Nov 28
2
Question on pattern matching extractelt
Hi,
I have an issue with pattern matching.
I have the following SelectionDAG:
t13: i32 = extract_vector_elt t2, Constant:i64<1>
That I am trying to match with the following pattern:
def : Pat<(extractelt (v4i16 SingleReg:$v), 1), (SRADd1 SingleReg :$v, (i64 16))>;
But for some reason the pattern does not match.
It seems to be due to the fact extract_vector_elt's result
2011 Nov 11
1
How to create virtual machine via virsh shell?
Hi,
I recently in the study of the knowledge of the libvirt(version 0.9.6) and vmware(3.0beta1) , I use virshshell doing some work such as create virtual machine(but i get an error like "the connetc driver do not support") , define virtual machine(success but when i start it i get an error like "can not find vmdk file ????????????"). Then I realized to first create a volume ,
2020 Jun 24
2
Target specific named address spaces
Hi,
Is there a way to implement named address spaces with clang/llvm as it is
possible with gcc ?
We would like to have our own named address space that would be recognized
by the frontend.
Thanks in advance!
Regards,
Sebastien
2017 Oct 30
2
Less aggressive on the first allocation of CSR if detecting an early exit
On 2017-10-27 19:50, Hal Finkel wrote:
> On 10/27/2017 03:32 PM, Jun Lim via llvm-dev wrote:
>
>> When compiling C code below for AArach64, I saw that shrink-wrapping
>> didn't happen due to the very early uses of CSRs in the entry block.
>> So CSR spills/reloads are executed even when the early exit block is
>> taken.
>>
>> int getI(int i);
>>
2012 May 03
2
How file store when using Btrfs on multi-devices? What happen when a device fail?
Hi, i have some questions when using Btrfs on multi-devices:
1. a large file will always be stored wholely on a device or it may
spread on some devices/partitions? Btrfs has option to specify it
explicitly?
2. suppose i have a directory tree like that:
Dir_1
|--> file_1A
|--> file_1B
|--> Dir_2
|--> file_2C
|--> file_2D
If Dir_2, file_2C on a failed device,
2023 Mar 23
1
User authentication using local file
Hi,
There is a note in the document: *For a password database it?s enough to
have only the user and password fields. For a user database, you need to
set also uid, gid and preferably also home (see VirtualUsers). (gecos) and
(shell) fields are unused by Dovecot.*
You can leave empty what you don't need.
On Thu, 23 Mar 2023 at 11:09, Horst Simon <horst.simon2 at icloud.com> wrote:
>
2017 Oct 31
2
Less aggressive on the first allocation of CSR if detecting an early exit
On 2017-10-30 21:20, Hal Finkel wrote:
> On 10/30/2017 12:20 PM, junbuml at codeaurora.org wrote:
>> On 2017-10-27 19:50, Hal Finkel wrote:
>>> On 10/27/2017 03:32 PM, Jun Lim via llvm-dev wrote:
>>>
>>>> When compiling C code below for AArach64, I saw that shrink-wrapping
>>>> didn't happen due to the very early uses of CSRs in the entry
2011 Nov 11
0
libvirt:create volume error
Hi,
I use libvirt version of 0.9.6,and i use vpx://xx/db/compute to login on the esx hypervisor.But I get an error like "internal error Could not create volume: NotImplemented - ?..??.???????..?.?" when i create a new volume.And I follows the web-page http://www.jedi.be/blog/2010/12/08/libvirt-0-8-6-and-vmware-esx/ , so,do I lost something or someelse configurations are needed?
Regards
2010 Oct 06
2
Regression bug in latest Wine?
Hi.
I've been using Keep Focused (http://keepfocused.codeplex.com/) in Wine and it was working despite some errors.
But today I updated Wine from the Wine and this is the error I get when I start it:
Code:
fixme:gdiplus:GdipMeasureString graphics object has no HDC
Unhandled Exception: System.NotImplementedException: The requested feature is not implemented [GDI+ status: NotImplemented]