similar to: [LLVMdev] setting up LLVM to *run on* amd64 but *generate code* for alpha

On Fri, Mar 13, 2009 at 6:09 PM, Bill Wendling <isanbard at gmail.com> wrote: > On Fri, Mar 13, 2009 at 4:41 PM, Zack Weinberg <zackw at panix.com> wrote: >> I'm trying to persuade llvm (svn trunk) to build in a mode where it >> *runs on* amd64 but *generates code* for alpha, exclusively. ... >>  - The "natural" way to do that (by which I mean

Hi Zack, On Fri, Mar 13, 2009 at 4:41 PM, Zack Weinberg <zackw at panix.com> wrote: > I'm trying to persuade llvm (svn trunk) to build in a mode where it > *runs on* amd64 but *generates code* for alpha, exclusively.  (Well, > technically, generate code for my experimental architecture simulator > that happens to be based on alpha.)  I have been unable to find any >

https://bugs.freedesktop.org/show_bug.cgi?id=32855 Summary: Incorrect image stretching with Render in RepeatPad mode, NV50 Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

Hi Zack, welcome! On Mar 13, 2009, at 5:41 PM, Zack Weinberg wrote: > I'm trying to persuade llvm (svn trunk) to build in a mode where it > *runs on* amd64 but *generates code* for alpha, exclusively. (Well, > technically, generate code for my experimental architecture simulator > that happens to be based on alpha.) I have been unable to find any > combination of configure

https://bugs.freedesktop.org/show_bug.cgi?id=91705 Bug ID: 91705 Summary: [NVE7] GPU crash (read fault) on boot w/ DMI+HDMI outputs Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component:

This is an expanded version of the question I tried to ask last night - I thought I had it this morning, but it's still not working and I just do not understand what is going wrong. What I am trying to do is write a wrapper for lattice xyplot() that passes a whole bunch of its secondary arguments, so that I can produce similarly formatted graphs for several different data sets. This is what

On Mon, Mar 16, 2009 at 11:25 AM, Chris Lattner <clattner at apple.com> wrote: > Hi Zack, welcome! I regret to say I'm disappearing again. I was only looking at LLVM for a class project which is now done with, and I'm not really interested in compiler development for the fun of it anymore. I do want to respond to some of the things that you (and others) said... > On Mar 13,

As you may not be surprised to hear, no sooner did I post the previous message than I realized I had a really dumb mistake. I've now gotten a bit farther but am still stuck. New code: graph <- function (x, data, groups, xlab) { pg <- function(x, y, group.number, ...) fnord body(pg) <- substitute({ panel.xyplot(x, y, ..., group.number=group.number) panel.text(2,

I'm trying to run some of the test suite using the instructions here: http://llvm.org/docs/TestingGuide.html#quicktestsuite I've built llvm myself, but I'm using pre-built binaries of llvm-gcc (from http://llvm.org/prereleases/2.5/llvm-gcc4.2-2.5-x86-linux-RHEL4.tar.gz). Here's what happens: foad at debian:~/svn/llvm-project/test-suite/trunk$ ./configure

Is there any way to set options during the evaluation of a particular expression, with them automatically reset when control leaves that expression, however that happens? Kind of like "let" on a "special" variable does in Lisp. I naively tried with(options(warn=-1), { fit <- fitdistr(data, 'weibull') # complains about NaNs }) but this leaves

While builds and validations of R-1.6.2beta_2002-12-20 were successful on several systems, there were a few failures: ------------------------------------------------------------------------ Apple Darwin 6.2 (MacOS 10.2.2) with gcc-3.2.1: gcc -dynamiclib -flat_namespace -undefined suppress -o .libs/libgslcblas.0.0.0.dylib sasum.lo saxpy.lo ... isamax.lo izamax.lo xerbla.lo -lc -install_name

Hi, I got the following error message when I try to compile llvm-gcc with gcc 3.4.6: cc1plus: error: unrecognized command line option "-Wno-variadic-macros" make[3]: *** [llvm-main.o] Error 1 Someone have an idea ? thanks ________________________________ This message is confidential and intended only for the addressee. If you have received this message in error, please immediately

The Linux implementation of TCP sockets has a bug which causes shutdown(sock, SHUT_RD) to fail spuriously (ENOTCONN) if the write side of the socket has already been shut down. If you are using SSH port forwarding to tunnel HTTP through a firewall, nchan.c will tickle this bug once for every HTTP exchange. You will therefore get lots of useless, annoying error messages: channel 2:

On Aug 24, 2007, at 1:52 PM, Holger Schurig wrote: > Is llvmc meant for compilation? > I'm not sure what the status of llvmc is (is anyone working on it?), but I don't believe it was ready for real use or was finished. If you would like to work on it, patches are welcomed! Thanks, Tanya > $ llvmc -c a.c -o a.o > /usr/src/llvm/dist/etc/llvm/c:55: Error: Expecting output

Is llvmc meant for compilation? $ llvmc -c a.c -o a.o /usr/src/llvm/dist/etc/llvm/c:55: Error: Expecting output type value /usr/src/llvm/dist/etc/llvm/c had 1 errors. Terminating. The offending line contains: optimizer.output = bytecode which doesn't seem to be understood by llvmc. If I uncomment this line, I get another error message: $ llvmc -c a.c -o a.o llvmc: Can't find program

Is there a hook that allows a graphics device to apply transformations to plotmath expressions *before* they are rendered? If there isn't one yet, would it be feasible to add one? The motivation for this hook is graphic devices that feed into something that already has support for math layout, such as the tikzDevice package (which has TeX downstream). Given text(x, y,

I find myself wanting to plot three graphs side by side 'as if' they were panels -- that is, with the same y-axis limits, no space between the graphs, and precise vertical alignment of the plot areas. However, I don't want strip titles; I want each graph to have its own x-axis label, on the bottom of the plot. The best way I have so far found to do this is to fake up a data frame that

I'm getting a lot of this from make check: g++: unrecognized option `-Qunused-arguments' This presumably comes from commit 94666 (test/LLVMC/ExternOptions.td and other files). That option is specific to clang, isn't it? Should %compile_cxx be picking up clang instead of my system's g++? -- IMPORTANT NOTICE: The contents of this email and any attachments are confidential and

I'm trying to use R to determine the quality of a cubic Bezier curve approximation of an elliptical arc. I know the four control points and I want to compute (x,y) coordinates of many points on the curve. I can't find anything in either the base distribution or CRAN that does this; all the spline-related packages seem to be about *fitting* piecewise Bezier curves to a data set.

Given > D = data.frame(o=gl(2,1,4)) this works as I expected: > evalq(o, D) [1] 1 2 1 2 Levels: 1 2 but neither of these does: > f <- function(x, dat) evalq(x, dat) > f(o, D) Error in eval(expr, envir, enclos) : object "o" not found > g <- function(x, dat) eval(x, dat) > g(o, D) Error in eval(x, dat) : object "o" not found What am I doing wrong?