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The context of this is performance analysis of generated code. My interest is to trace at a high-level the major decisions done by the various optimizers. For instance, when the inliner decides to inline foo into bar, or the loop unroller decides to unroll a loop N times, or the vectorizer decides to vectorize a loop body. Many of these details are usually available via -debug-only. However, this

...e reason that ogg files do not sound is because my version of sox may not have oggvorbis support, but this is not the case because I can play them using the "play" command easily at the command line. Also when I type "sox -h" I get: sox: Version 12.17.7 Usage: [ gopts ] [ fopts ] ifile [ fopts ] ofile [ effect [ effopts ] ] gopts: -e -h -p -v volume -V fopts: -r rate -c channels -s/-u/-U/-A/-a/-i/-g/-f -b/-w/-l/-d -x effect: avg band bandpass bandreject chorus compand copy dcshift deemph earwax echo echos fade filter flanger highp highpass lowp lowpass mask mcompand...

...and requires access to either or both the external libmad and libmp3lame libraries. To see if there is support for Mp3 run sox -h and look for it under the list of supported file formats as "mp3". [root at host0040 ~]# sox -h sox: Version 12.18.1 Usage: [ gopts ] [ fopts ] ifile [ fopts ] ofile [ effect [ effopts ] ] gopts: -e -h -p -q -S -V fopts: -r rate -c channels -s/-u/-U/-A/-a/-i/-g/-f -b/-w/-l/-d -v volume -x effect: avg band bandpass bandreject chorus compand copy dcshift deemph earwax echo echos fade filter flanger highp highpass lowp lowpass mask mcomp...

...and requires access to either or both the external libmad and libmp3lame libraries. To see if there is support for Mp3 run sox -h and look for it under the list of supported file formats as "mp3". [root at host0040 ~]# sox -h sox: Version 12.18.1 Usage: [ gopts ] [ fopts ] ifile [ fopts ] ofile [ effect [ effopts ] ] gopts: -e -h -p -q -S -V fopts: -r rate -c channels -s/-u/-U/-A/-a/-i/-g/-f -b/-w/-l/-d -v volume -x effect: avg band bandpass bandreject chorus compand copy dcshift deemph earwax echo echos fade filter flanger highp highpass lowp lowpass mask mcomp...

----- Original Message ----- > From: "Chris Lattner" <clattner at apple.com> > To: "Diego Novillo" <dnovillo at google.com> > Cc: "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu> > Sent: Thursday, March 6, 2014 5:54:02 PM > Subject: Re: [LLVMdev] RFC - Adding an optimization report facility? > > > On Mar 6, 2014, at

On Thu, Mar 6, 2014 at 2:44 PM, Tobias Grosser <tobias at grosser.es> wrote: as others already pointed out, I committed the first piece of such an > infrastructure in LLVM commit 202474 and clang commit 202475. This is > mostly the backend and printing infrastructure. > Thanks, Tobias. I've browsed the two patches and I think they're going to be exactly what I need.

...cription: SoX (Sound eXchange) is a sound file format converter SoX can convert : between many different digitized sound formats and perform simple : sound manipulation functions, including sound effects. [root at karsites ~]# sox -h sox: Version 12.18.1 Usage: [ gopts ] [ fopts ] ifile [ fopts ] ofile [ effect [ effopts ] ] gopts: -e -h -p -q -S -V fopts: -r rate -c channels -s/-u/-U/-A/-a/-i/-g/-f -b/-w/-l/-d -v volume -x effect: avg band bandpass bandreject chorus compand copy dcshift deemph earwax echo echos fade filter flanger highp highpass lowp lowpass mask mcomp...

HI, Using c11<- 0.01 c12<- 0.01 c1<- 0.10 c2<- 0.10 One possible problem is that: dim(res5) #[1] 513? 20 res6<-aggregate(.~m1+n1+m+n,data=res5[,c(1:6,9:12,21:24)] ,max) #Error in `[.data.frame`(res5, , c(1:6, 9:12, 21:24)) : ?# undefined columns selected A.K. ________________________________ From: Joanna Zhang <zjoanna2013 at gmail.com> To: arun <smartpink111 at

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

Howdy! I am trying to understand how to properly use dragonegg. I've gotten it on my machine and it runs everything and seems to compile fortran well. If I run this command: gcc-4.6 tests/hello_world.f -o hello_world.o -fplugin=./dragonegg.so -S -flto I get a bunch of LLVM code in the hello_world.o file. What do I do with it next if I want to execute it? I've tried llvm-as and llvm-nm but

While building llvm & clang & libs by giving some optimization options to the building compiler, the following error happened: I think it is related to the passed -DCLS=64, because in file clang/lib/Frontend/Rewrite/RewriteModernObjC.cpp:6411 an enum member has the same name (CLS), so it does a macro-substitution with the passed value of CLS, ie. with 64, but which of course then breakes