Displaying 20 results from an estimated 20000 matches similar to: "The LLVM 1.0 Release is finally available!"
2017 Jul 07
3
Dataflow analysis regression in 3.7
David/Johan,
I would love to claim victory, but I don't think that D34901 catches
this case.
However, I got interested and threw this together quickly:
https://reviews.llvm.org/D35140.
This does catch the below case. If people are interested I can add test
cases and submit for formal review. FWIW, it does hit about 1/3 of all
of the SPEC benchmarks. I haven't done any performance
2017 Jul 26
2
[RFC] Add IR level interprocedural outliner for code size.
Hi,
On Wed, Jul 26, 2017 at 12:54 PM, Sean Silva <chisophugis at gmail.com> wrote:
> The way I interpret Quentin's statement is something like:
>
> - Inlining turns an interprocedural problem into an intraprocedural problem
> - Outlining turns an intraprocedural problem into an interprocedural problem
>
> Insofar as our intraprocedural analyses and transformations are
2014 Jan 07
0
Re: [Bug 1046905] New: RFE: add argument to virt-sysprep to disable individual default operations
On Tue, Jan 07, 2014 at 11:16:08AM +0100, Pino Toscano wrote:
> On Friday 27 December 2013 10:58:15 you wrote:
> > virt-sysprep either runs with all default operations or a selected
> > list of operations with the --enable argument. A few times I've
> > found I'd like to use the default list, but minus one or two
> > operations in particular, however there's
2023 Jun 27
1
[PATCH libguestfs 1/4] ocaml: Replace old enter/leave_blocking_section calls
Since OCaml 4 the old and confusing caml_enter_blocking_section and
caml_leave_blocking_section calls have been replaced with
caml_release_runtime_system and caml_acquire_runtime_system (in that
order). Use the new names.
---
generator/OCaml.ml | 5 +++--
ocaml/guestfs-c.c | 5 +++--
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/generator/OCaml.ml b/generator/OCaml.ml
index
2018 Jan 23
1
[PATCH] customize: Use libxcrypt if available to provide crypt(3).
glibc 2.27 removes crypt(3) and suggests using libxcrypt.
libxcrypt requires <crypt.h> to be included.
---
customize/Makefile.am | 1 +
customize/crypt-c.c | 4 ++++
m4/guestfs-misc-libraries.m4 | 27 +++++++++++++++++++--------
3 files changed, 24 insertions(+), 8 deletions(-)
diff --git a/customize/Makefile.am b/customize/Makefile.am
index b4ec9286a..a22e25c46 100644
2010 Dec 21
2
[LLVMdev] LLVM installation in Windows
Hi everyone,
I am new in this field. I am trying to install LLVM in my 32-bit Windows XP. Can anyone please give a to do list for installing LLVM in my machine. When trying to build LLVM, I get the following error:
llvm[3]: Compiling llvm_ocaml.c for Debug build
In file included from D:\Program Files\Objective Caml\lib/caml/misc.h:24,
from D:\Program
2014 Dec 26
3
[LLVMdev] LTO question
(repost the reply using my personal account -- previous reply to the list
got hold up)
On Thu, Dec 25, 2014 at 11:55 PM, Adve, Vikram Sadanand
<vadve at illinois.edu> wrote:
> Diego, Teresa, David,
>
> Sorry for my delayed reply; I left for vacation right after sending my
message about this.
>
> Diego, it wasn't explicit from your message whether LLVM LTO can handle
2017 Jul 31
2
[RFC] Add IR level interprocedural outliner for code size.
Hi Chris,
> One particular disagreement that I think very much needs to be revisited in this thread was Jessica's proposal of a pipeline of:
> 1. IR outline
> 2. Inline
> 3. MIR outline
IMHO, there is no need to restrict a place of the Outliner in the pipeline at the moment. I hope people representing different architectures will try different configurations and the best will be
2012 Nov 12
0
[LLVMdev] Find size of memory pointer is pointing to
On Nov 12, 2012, at 4:19 AM, <llvmdev-request at cs.uiuc.edu> wrote:
> Date: Mon, 12 Nov 2012 10:58:40 +0100
> From: Duncan Sands <baldrick at free.fr>
> To: llvmdev at cs.uiuc.edu
> Subject: Re: [LLVMdev] Find size of memory pointer is pointing to
> Message-ID: <50A0C850.8050106 at free.fr>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
2010 Sep 08
0
[LLVMdev] Compiling Errors in LLVM ocaml Bindings
Hi, Everyone,
I got a error when I try to compile LLVM 2.7, it is located in the ocaml
bindings file, showing like:
llvm[2]: Compiling llvm_ocaml.c for Release+Asserts build
In file included from C:\Objective Caml\lib/caml/misc.h:24,
from C:\Objective Caml\lib/caml/alloc.h:23,
from /home/leila/llvm/bindings/ocaml/llvm/llvm_ocaml.c:19:
In file included from
2008 Jul 22
0
[LLVMdev] LICM/store-aliasing of global loads
On Jul 21, 2008, at 3:51 PM, Stefanus Du Toit wrote:
> Our frontend can guarantee that loads from globals are
> rematerializable and do not alias with any stores in any function in
> the given module. We'd like the optimization passes (and ideally the
> register allocator as well) to be able to use this fact. The globals
> are not constant "forever" but are constant
2018 Jan 29
1
[PATCH] customize: Correctly handle crypt(3) returning NULL.
In particular glibc's crypt will return NULL / errno == ENOSYS and
other implementations might do that in future too.
---
customize/crypt-c.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/customize/crypt-c.c b/customize/crypt-c.c
index d5425cfaa..e358018cd 100644
--- a/customize/crypt-c.c
+++ b/customize/crypt-c.c
@@ -21,6 +21,7 @@
#include <stdio.h>
#include
2016 Feb 27
0
Possible soundness issue with available_externally (split from "RFC: Add guard intrinsics")
On Fri, Feb 26, 2016 at 7:26 PM Hal Finkel <hfinkel at anl.gov> wrote:
> ----- Original Message -----
> > From: "Chandler Carruth" <chandlerc at google.com>
> > To: "Hal Finkel" <hfinkel at anl.gov>, "Sanjoy Das" <
> sanjoy at playingwithpointers.com>
> > Cc: "llvm-dev" <llvm-dev at lists.llvm.org>,
2017 Jul 14
0
[PATCH 02/27] daemon: Allow parts of the daemon and APIs to be written in OCaml.
This change allows parts of the daemon to be written in the OCaml
programming language. I am using the ‘Main Program in C’ method along
with ‘-output-obj’ to create an object file from the OCaml code /
runtime, as described here:
https://caml.inria.fr/pub/docs/manual-ocaml/intfc.html
Furthermore, change the generator to allow individual APIs to be
implemented in OCaml. This is picked by
2019 May 06
1
R problems with lapack with gfortran
On Mon, May 6, 2019 at 11:55 AM Tomas Kalibera <tomas.kalibera at gmail.com> wrote:
>
> On 5/4/19 6:49 PM, Steve Kargl wrote:
> > On Sat, May 04, 2019 at 06:42:47PM +0200, Thomas K?nig wrote:
> >>> - figure out Fortran2003 specification for C/Fortran interoperability
> >>> -- this _sounds_ like the right solution, but I don't think many
>
2013 Apr 16
0
[LLVMdev] Traditional Dataflow Algorithm
On 4/16/13 11:30 AM, dag at cray.com wrote:
> Is there a traditional dataflow algorithm buried in LLVM somewhere? I
> need to be able to do some very late transformations (after regalloc)
> and we aren't in SSA anymore. I will need a dataflow analysis to ensure
> correctness.
>
> At one point I thought I remembered seeing a generic fixed-point
> dataflow analysis engine
2008 Jun 06
0
[PATCH] stubdom: prevent newlib from emiting cli/sti in longjmp
stubdom: prevent newlib from emiting cli/sti in longjmp
Also fix build dependencies and cleanup.
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
diff -r b320cfe1f10f stubdom/Makefile
--- a/stubdom/Makefile Thu Jun 05 13:04:07 2008 +0100
+++ b/stubdom/Makefile Fri Jun 06 16:00:35 2008 +0100
@@ -23,9 +23,11 @@
ifeq ($(GNU_TARGET_ARCH), i686)
TARGET_CFLAGS=
2013 Apr 16
2
[LLVMdev] Traditional Dataflow Algorithm
Is there a traditional dataflow algorithm buried in LLVM somewhere? I
need to be able to do some very late transformations (after regalloc)
and we aren't in SSA anymore. I will need a dataflow analysis to ensure
correctness.
At one point I thought I remembered seeing a generic fixed-point
dataflow analysis engine but now I can't find it. Does it still exist
or did it ever exist? If
2017 Jul 21
0
[PATCH v2 01/23] daemon: Allow parts of the daemon and APIs to be written in OCaml.
This change allows parts of the daemon to be written in the OCaml
programming language. I am using the ‘Main Program in C’ method along
with ‘-output-obj’ to create an object file from the OCaml code /
runtime, as described here:
https://caml.inria.fr/pub/docs/manual-ocaml/intfc.html
Furthermore, change the generator to allow individual APIs to be
implemented in OCaml. This is picked by
2007 Jun 20
1
extending package with function calling an Objective Caml program
Hallo,
we are trying to extend the R package multcompView in agreement with
the author Hans-Peter Piepho. The function multcompLetters implements
so far a heuristic. We would like to add a function that implements
an exact algorithm and returns a provable optimum result. This
algorithm has been implemented in Objective Caml and we would like to
reuse this code. We wrote an R function