similar to: [LLVMdev] a different hash for APInts

Stuart Hastings a écrit : > > { > {0x00000000}, {0x33800000}, {0x34000000}, {0x34400000}, > {0x34800000}, {0x34a00000}, {0x34c00000}, {0x34e00000}, > {0x35000000}, {0x35100000}, {0x35200000}, {0x35300000}, > {0x35400000}, {0x35500000}, {0x35600000}, {0x35700000}, > ... > {0xfffd8000}, {0xfffda000}, {0xfffdc000}, {0xfffde000}, > {0xfffe0000},

On Mon, Feb 08, 2010 at 10:31:23AM -0800, Chris Lattner wrote: > On Feb 7, 2010, at 1:03 PM, Gregory Petrosyan wrote: > > >On Sat, Feb 06, 2010 at 04:51:15PM -0800, Chandler Carruth wrote: > >>While I've not reviewed the patch in too much detail, it looks > >>promising. Can you run some end-to-end benchmarks to make sure that > >>cache pressure in the

Hi folks, here is a short RFC regarding hashing for the implementation of switch statements and my preliminary patch. I posted this patch on 2014-01-16 21:58 at llvm-commits at cs.uiuc.edu. You can find a copy e.g. on http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20140113/201782.html. Best regards Jasper === Preliminary: Special identifiers n number of given switch labels

Hello World, I am trying to build NSD4 on Debian Squeeze and I get the following errors when running `make`. ``` $ pwd /home/wiz/src/nsd/tags/NSD_4_0_0_imp_5 $ make [... output omitted ...] gcc -g -O2 -o nsd-checkconf answer.o axfr.o buffer.o configlexer.o configparse acket.o query.o rbtree.o radtree.o rdata.o region-allocator.o tsig.o tsig-opens 4_pton.o b64_ntop.o -lcrypto configparser.o: In

https://bugs.freedesktop.org/show_bug.cgi?id=78161 Priority: medium Bug ID: 78161 Assignee: nouveau at lists.freedesktop.org Summary: [NV96] Artifacts in output of fragment program containing not unrolled loops with conditional break Severity: normal Classification: Unclassified OS: Linux (All)

On Feb 7, 2010, at 1:03 PM, Gregory Petrosyan wrote: > On Sat, Feb 06, 2010 at 04:51:15PM -0800, Chandler Carruth wrote: >> While I've not reviewed the patch in too much detail, it looks >> promising. Can you run some end-to-end benchmarks to make sure that >> cache pressure in the full program or other variables not accounted >> for in a micro-benchmark don't

Hi I've attached an example about something I want to do in R. This example was done in a Fortran application called ASGL. Here's an example in matplotlib http://matplotlib.sourceforge.net/examples/pylab_examples/hexbin_demo.html Basically, it's like a scatter plot, but have several additional things. One thing are the grids inside the graph, and the other is a density bar used

On Sat, Feb 06, 2010 at 04:51:15PM -0800, Chandler Carruth wrote: > While I've not reviewed the patch in too much detail, it looks > promising. Can you run some end-to-end benchmarks to make sure that > cache pressure in the full program or other variables not accounted > for in a micro-benchmark don't dominate performance? Specifically the > nightly tester includes a number

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Hi, Pondering the code for StrongSIV and trying to write my own, I find I have many questions. In this code, for example, * if (isa<SCEVConstant>(delta) && isa<SCEVConstant>(srcCoeff)) { const SCEVConstant *constDelta = cast<SCEVConstant>(delta); const SCEVConstant *constCoeff = cast<SCEVConstant>(srcCoeff); APInt distance, remainder;

Why is there no facility to add 2 APInts with different bit widths? Everytime i do an operation on APInts i need to manually check and adjust their bitwidths. Is there no other better way to do it? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20131108/38e80e69/attachment.html>

Hi Zhongxing, On 4/8/07, Zhongxing Xu <xuzhongxing at gmail.com> wrote: > I think the real difficult thing in path sensitive program analysis (or > symbolic execution) is not the lack of decision procedures, but the > translation of arbitrary pointer operations and library function calls in > C/C++ program into the mathematics supported by the automated theorem > prover. >

> > Spear takes a different approach - it is bit-precise, handles all > operators, but > currently doesn't handle arrays directly. However, the other mentioned > thm provers > handle arrays by encoding them as UIFs + several axioms. As UIFs can be > encoded > to SAT, I think that the theory of arrays could be as well. So, with a > bit of effort, > you should be

On 4/9/07, Domagoj Babic <babic.domagoj at gmail.com> wrote: > > > Traditionally, such analyses have been considered too expensive to be > practical, and were mostly an academic curiosity. The core of the > problem is the lack of adequate automated decision procedures which > could quickly determine whether a set of constraints is satisfiable or > not, and if it is

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Dear LLVMers, This email is intended for those interested in path-sensitive analysis, integer overflow analysis, static analysis, and (perhaps) loop invariant computation. Traditionally, such analyses have been considered too expensive to be practical, and were mostly an academic curiosity. The core of the problem is the lack of adequate automated decision procedures which could quickly

https://bugs.freedesktop.org/show_bug.cgi?id=90887 Bug ID: 90887 Summary: PhiMovesPass in register allocator broken Product: Mesa Version: git Hardware: All OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau at

CRAN (and crantastic) updates this week New packages ------------ * disclapmix (0.1) Maintainer: Mikkel Meyer Andersen Author(s): Mikkel Meyer Andersen and Poul Svante Eriksen License: GPL-2 http://crantastic.org/packages/disclapmix disclapmix makes inference in a mixture of Discrete Laplace distributions using the EM algorithm. * EstSimPDMP (1.1) Maintainer: Unknown Author(s):