Displaying 20 results from an estimated 600 matches similar to: "kaleidoscope ch4 jit example regression?"
2019 Jan 22
2
kaleidoscope ch4 jit example regression?
Hi Nick,
I was not aware of it, but it makes sense given the recent switch to ORC2, which has different symbol resolution rules.
I am out on vacation this week, but will take a look when I get back and see if I can restore the old behavior.
Cheers,
Lang.
Sent from my iPhone
> On Jan 20, 2019, at 2:14 PM, David Blaikie <dblaikie at gmail.com> wrote:
>
> +Lang who does JIT
2019 Feb 20
2
kaleidoscope ch4 jit example regression?
Not yet unfortunately. I've had my head down working on a jut-linker
replacement.
Let me take a look right now...
On Mon, Feb 18, 2019 at 10:40 AM David Blaikie <dblaikie at gmail.com> wrote:
> Ping - did this end up getting addressed?
>
> On Mon, Jan 21, 2019, 6:15 PM Lang Hames <lhames at gmail.com wrote:
>
>> Hi Nick,
>>
>> I was not aware of it,
2010 Nov 15
1
[LLVMdev] Optimization of calls to functions without side effects (from Kaleidoscope example)
Still no luck after switching to:
theFPM->add( new llvm::TargetData( *theExecutionEngine->getTargetData() ) );
theFPM->add( llvm::createBasicAliasAnalysisPass() );
theFPM->add( llvm::createInstructionCombiningPass() );
theFPM->add( llvm::createReassociatePass() );
theFPM->add( llvm::createGVNPass() );
theFPM->add( llvm::createCFGSimplificationPass() );
Based on output
2009 Jul 22
1
Problem with "merge" command duplicating values
Hello,
I am attempting to merge 8 different data sets into a "grand merge" data
set; all their variable names are common except for the the gas measured.
However, when I did a quick stat summary comparison of merged data with
unmerged data, it turned out that R mysteriously duplicated thousands of
values in the merged set and I have no idea why. I've not had this problem
with merge
2012 May 23
2
Using NA as a break point for indicator variable?
Hi all,
I am working with a spatial data set for which I am only interested in high
concentration values ("leaks"). The low values (< 90th percentile) have
already been turned into NA's, leaving me with a matrix like this:
< CH4_leak
lon lat CH4
1 -71.11954 42.35068 2.595834
2 -71.11954 42.35068 2.595688
3 NA NA NA
4 NA
2019 Oct 15
2
Easy way to add common pass for optimization
Hi all,
I wrote a compiler front end which generates IR codes, but due to the
logic, the IR codes have a lot of instructions like unnecessary br jump,
basic block creation, load instructions and expression which can be
simplified.
now I want to use built in passes to optimize the generated code, but after
I read the tutorial: https://llvm.org/docs/tutorial/MyFirstLanguageFrontend,
I found that I
2010 Dec 21
4
how to control ticks
Hi,
I want 12 ticks at axis 1 and want to write Jan-Dec on each.
something like:
axis(1, at=1:12, labels=c('J','F','M','A','M','J','J','A','S','O','N','D'))
I could omit default ticks but now how to control ticks.
plot(file$time, file$ch4*1000, ylim=c(1500,1700), xaxt='n', xlab= NA,
2018 Jun 15
2
[PATCH] drm/nouveau/nvif: remove const attribute from nvif_mclass
Similar to commit 0bf8bf50eddc ("module: Remove
const attribute from alias for MODULE_DEVICE_TABLE")
Fixes many -Wduplicate-decl-specifier warnings due to the combination of
const typeof() of already const variables.
Signed-off-by: Nick Desaulniers <ndesaulniers at google.com>
---
drivers/gpu/drm/nouveau/include/nvif/object.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
2012 Mar 07
4
add data from .RData file
I got two .RData file e.g data.2005.RData & data.2006.RData
I would like to combine these two different data set and make single RData
file.
in both file there are some NULL files are also available and I would like
to clear this NULL files also.
$ : NULL
$ : NULL
$ : num [1:43285, 1:8] -21.1 -21.1 -24.9 -24.9 -24.9 ...
..- attr(*, "dimnames")=List of 2
.. ..$ : NULL
..
2020 Jun 30
2
Clang Build Linux presentations + demos
(bcc a few lists)
Hello,
For tomorrow's bi-weekly meeting [0][1], we have two guest presentations:
Prof. Mathieu Acher, an associate professor from the University of
Rennes, will be discussing with us about the Linux kernel's
configuration space. A common question we get is "does the kernel
build with Clang?" "Depends on the config" is just the tip of the
iceberg.
2020 Oct 19
5
[RFC] treewide: cleanup unreachable breaks
On Sat, Oct 17, 2020 at 10:43 PM Greg KH <gregkh at linuxfoundation.org> wrote:
>
> On Sat, Oct 17, 2020 at 09:09:28AM -0700, trix at redhat.com wrote:
> > From: Tom Rix <trix at redhat.com>
> >
> > This is a upcoming change to clean up a new warning treewide.
> > I am wondering if the change could be one mega patch (see below) or
> > normal patch
2010 Aug 05
1
difficulties with read.table applied to files from URL
Hello,
I am using read.table to read files directly from a public ftp site. I have
a general list of files that may or may not exist in the ftp directory, but
my hope was that R would read the file if it existed and ignored it if it
didn't exist and move on to the next one. However, when R arrives at a file
that does not exist I get the error message "Error in file(file, "rt") :
2020 Nov 24
4
[PATCH 000/141] Fix fall-through warnings for Clang
On Sun, Nov 22, 2020 at 8:17 AM Kees Cook <keescook at chromium.org> wrote:
>
> On Fri, Nov 20, 2020 at 11:51:42AM -0800, Jakub Kicinski wrote:
> > If none of the 140 patches here fix a real bug, and there is no change
> > to machine code then it sounds to me like a W=2 kind of a warning.
>
> FWIW, this series has found at least one bug so far:
>
2020 Nov 24
4
[PATCH 000/141] Fix fall-through warnings for Clang
On Sun, Nov 22, 2020 at 8:17 AM Kees Cook <keescook at chromium.org> wrote:
>
> On Fri, Nov 20, 2020 at 11:51:42AM -0800, Jakub Kicinski wrote:
> > If none of the 140 patches here fix a real bug, and there is no change
> > to machine code then it sounds to me like a W=2 kind of a warning.
>
> FWIW, this series has found at least one bug so far:
>
2020 Nov 24
4
[PATCH 000/141] Fix fall-through warnings for Clang
On Sun, Nov 22, 2020 at 8:17 AM Kees Cook <keescook at chromium.org> wrote:
>
> On Fri, Nov 20, 2020 at 11:51:42AM -0800, Jakub Kicinski wrote:
> > If none of the 140 patches here fix a real bug, and there is no change
> > to machine code then it sounds to me like a W=2 kind of a warning.
>
> FWIW, this series has found at least one bug so far:
>
2004 Apr 20
1
notransfer=yes but still tryin to bridged
Hi,
Another one.
I got notransfer=yes i iax.conf for both 2109 and dialout, but I still get
this in my logfile
Attempting native bridge of IAX2[2109@2109]/5 and IAX2[dialout]/6
Asterisk Version is CVS-04/19/04-22:17:41
What's wrong ?
I gues it has somethnig to do withe my bilsec-problem as well.
/HHA
2019 Jun 27
5
[RFC] ASM Goto With Output Constraints
[Adding the correct cfe-dev mailing list address.]
On Thu, Jun 27, 2019 at 11:06 AM Bill Wendling <isanbard at gmail.com> wrote:
> Now that ASM goto support has landed, Nick Desaulniers and I wrote up a
> document describing how to expand clang's implementation of ASM goto to
> support output constraints. The work *should* be straight-forward, but as
> always will need to
2018 Jun 15
1
[PATCH v2] drm/nouveau/nvif: remove const attribute from nvif_mclass
Similar to commit 0bf8bf50eddc ("module: Remove
const attribute from alias for MODULE_DEVICE_TABLE")
Fixes many -Wduplicate-decl-specifier warnings due to the combination of
const typeof() of already const variables.
Signed-off-by: Nick Desaulniers <ndesaulniers at google.com>
---
Changes since v1: added additional space after statements.
2018 Jun 05
2
[PATCH v2 2/2] x86: paravirt: make native_save_fl extern inline
On 06/05/18 10:05, Nick Desaulniers wrote:
> +
> +/*
> + * void native_restore_fl(unsigned long flags)
> + * %rdi: flags
> + */
> +ENTRY(native_restore_fl)
> + push %_ASM_DI
> + popf
> + ret
> +ENDPROC(native_restore_fl)
> +EXPORT_SYMBOL(native_restore_fl)
>
To work on i386, this would have to be %_ASM_AX in that case.
Something like this added to
2018 Jun 05
2
[PATCH v2 2/2] x86: paravirt: make native_save_fl extern inline
On 06/05/18 10:05, Nick Desaulniers wrote:
> +
> +/*
> + * void native_restore_fl(unsigned long flags)
> + * %rdi: flags
> + */
> +ENTRY(native_restore_fl)
> + push %_ASM_DI
> + popf
> + ret
> +ENDPROC(native_restore_fl)
> +EXPORT_SYMBOL(native_restore_fl)
>
To work on i386, this would have to be %_ASM_AX in that case.
Something like this added to