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On Thu, Mar 28, 2013 at 8:22 AM, Joe Groff <arcata at gmail.com> wrote: > On Wed, Mar 27, 2013 at 8:15 PM, Chandler Carruth <chandlerc at google.com>wrote: > >> This is why I suggest that the Windows ABI is whatever MSVC happens to >> do. The mingw ABI happens to consist of a conjunction of what MSVC does for >> C...

On Thu, Mar 28, 2013 at 8:55 AM, Reid Kleckner <rnk at google.com> wrote: > On Thu, Mar 28, 2013 at 8:22 AM, Joe Groff <arcata at gmail.com> wrote: > >> On Wed, Mar 27, 2013 at 8:15 PM, Chandler Carruth <chandlerc at google.com>wrote: >> >>> This is why I suggest that the Windows ABI is whatever MSVC happens to >>> do. The mingw ABI happens to consist of a conjunction of what MSVC...

...Voice: 707-826-3676 Associate Professor of Zoology Fax: 707-826-3201 Institute for Forest Canopy Research Email: mac24 at axe.humboldt.edu Department of Biology ifcr at axe.humboldt.edu Humboldt State University Arcata, CA 95521 URL:http://www.humboldt.edu/~mac24/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send &...

I would like to plot a map of, say, California, showing the elevation areas. I am sure there must be a source where I can find the dataset for the elevation and maybe there's an implementation in R that allows me to map it. Any ideas would be highly appreciated. -- View this message in context: http://r.789695.n4.nabble.com/elevation-map-with-R-tp4641116.html Sent from the R help mailing

...missing something obvious here.... --Mike ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Michael A. Camann mac24 at axe.humboldt.edu Assistant Professor of Zoology Voice: 707-826-3676 Dept. of Biological Sciences Fax: 707-826-3201 Humboldt State University Arcata, CA 95521-8299 http://www.humboldt.edu/~mac24/camann.html ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info&...

On Saturday, April 6, 2013, Jeff Bezanson wrote: > > Presumably the optimizer benefits from taking advantage of the > undefined behavior, but to get a consistent result you need to check > for both zero and this case, which is an awful lot of checks. Yes they > will branch predict well, but this still can't be good, for code size > if nothing else. How much performance can

...Voice: 707-826-3676 Associate Professor of Zoology Fax: 707-826-3201 Institute for Forest Canopy Research Email: mac24 at axe.humboldt.edu Department of Biology ifcr at axe.humboldt.edu Humboldt State University Arcata, CA 95521 URL:http://www.humboldt.edu/~mac24/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send...

I'm also not fully happy with LLVM's behavior here. There is another undefined case too, which is the minimum integer divided by -1. In Julia I can get "random" answers by doing: julia> sdiv_int(-9223372036854775808, -1) 87106304 julia> sdiv_int(-9223372036854775808, -1) 87108096 In other contexts where the arguments are not constant, this typically gives an FPE trap.

There was an inquiry on this list recently about plotting some simple error bars on a graph. Now Splus has a function (error.bar --- originally written by Sue Clancy of DMS, CSIRO, I believe) to do this job virtually at the touch of a key. (Well a few keys. :-) ) The error.bar function is written completely in raw S --- no calls to ``.Internal'' or anything like that. So it would be

...the location info is not generated. Changing the invocation in my original example to "call void @llvm.dbg.declare(metadata !{i32* %"bar:Int32"}, metadata !13), !dbg !16" causes MC to generate the local location as expected. -Joe On Thu, Dec 29, 2011 at 12:41 PM, Joe Groff <arcata at gmail.com> wrote: > I figured out my previous problem with DIBuilder. However, now I can't seem > to get the compiler to emit location information for local variables. Here's > how my IR looks: > > --- > define i32 @"\01_main"() { > init: >   %excepti...

...~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Michael A. Camann mac24 at axe.humboldt.edu Assistant Professor of Zoology Voice: 707-826-3676 Dept. of Biological Sciences Fax: 707-826-3201 Humboldt State University Arcata, CA 95521-8299 http://www.humboldt.edu/~mac24/camann.html ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Sen...

...n Voice: 707-826-3676 Associate Professor of Zoology Fax: 707-826-3201 Institute for Forest Canopy Research Email: mac24 at axe.humboldt.edu Department of Biology ifcr at axe.humboldt.edu Humboldt State University Arcata, CA 95521 URL:http://www.humboldt.edu/~mac24/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send &...

Hello, I have just installed R 1.5.1 on a new SuSE 8.0 install using the binaries on the home page. I am trying to configure the KDE editor Kate to use from R. R seems able to launch it fine, but it crashes when I try to save the file I am editing. Is there a fix? Thanks, John. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

A division intrinsic with defined behavior on all arguments would be awesome! Thanks for considering this. On Sat, Apr 6, 2013 at 11:27 AM, Joe Groff <arcata at gmail.com> wrote: > On Saturday, April 6, 2013, Jeff Bezanson wrote: >> >> >> Presumably the optimizer benefits from taking advantage of the >> undefined behavior, but to get a consistent result you need to check >> for both zero and this case, which is an awf...

On Fri, Apr 5, 2013 at 1:42 PM, Cameron McInally <cameron.mcinally at nyu.edu>wrote: > This is quite a conundrum to me. Yes, I agree with you on the C/C++ > Standards interpretation. However, the x86-64 expectations are orthogonal. > I find that other compilers, including GCC, will trap by default at high > optimization levels on x86-64 for this test case. Hardly scientific, but

On Wed, Mar 27, 2013 at 8:15 PM, Chandler Carruth <chandlerc at google.com>wrote: > This is why I suggest that the Windows ABI is whatever MSVC happens to do. > The mingw ABI happens to consist of a conjunction of what MSVC does for C > and what GCC on Linux does for C++. That is a unique and different ABI, and > I don't think you can reasonably call it *just*

On Thursday, March 28, 2013, Óscar Fuentes wrote: > Chandler Carruth <chandlerc at google.com <javascript:;>> writes: > > >> And here there is no "Windows ABI" here at all. Because every compiler > >> (MSVC, gcc / clang, Borland) does its own stuff. This is why I said > >> that the proposal naming is confusing. > >> > > >

I figured out my previous problem with DIBuilder. However, now I can't seem to get the compiler to emit location information for local variables. Here's how my IR looks: --- define i32 @"\01_main"() { init: %exception1 = alloca i8* %0 = alloca i32 %"bar:Int32" = alloca i32 %1 = alloca i32 %2 = alloca i32* br label %code code:

On Thu, Mar 28, 2013 at 12:19 PM, Óscar Fuentes <ofv at wanadoo.es> wrote: > What do you mean by "the full platform"? Every propietary extension that > MS came with along all these years? (From structured exceptions to > whatever Windows RT requires?) > > MinGW is very well capable of using the Win32 API. There is partial or > non-existent support for extensions

...n Voice: 707-826-3676 Associate Professor of Zoology Fax: 707-826-3201 Institute for Forest Canopy Research Email: mac24 at axe.humboldt.edu Department of Biology ifcr at axe.humboldt.edu Humboldt State University Arcata, CA 95521 URL:http://www.humboldt.edu/~mac24/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send &...