similar to: [LLVMdev] Questions on LLVM and binary translation

Displaying 20 results from an estimated 4000 matches similar to: "[LLVMdev] Questions on LLVM and binary translation"

2004 Dec 29
2
icecast2.2 and aac?
Trying to get the LE version for months now, still treamguys can?t deliver.... Regards, Dennis Heerema -----Original Message----- From: "Greg J. Ogonowski" <greg@orban.com> To: qiang Bao <jakobao@yahoo.com>, icecast@xiph.org Date: Wed, 29 Dec 2004 11:08:04 -0800 Subject: Re: [Icecast] icecast2.2 and aac? Icecast 2.2 works fine with AAC/aacPlus at any bitrate. 32kbps
2005 Feb 04
2
how to generate a function from a linear model
Hi All, I am trying to generate a function from a linear model. I think there should be build-in function that perform this action but I've had no luck finding it. For example, I have a model created using lm(). model <- lm(sat.d~1+sat.n+I(sat.n^2)) What I would like to have is a function (similar to the one generated by splinefun()) so that I can use it on different data-sets.
2007 Jul 12
4
file couldn't play after Speex encode and decode
Dear sir, I've a problem that the .wav file couldn't play after calling "sampleenc male.wav|sampledec male_speex_15.wav".I found that the new file male_speex_15.wav is smaller than the original file in size.I implemented the test on Linux system.The original file male.wav is 96044 bytes,while the new file male_speex_15.wav is 96000 bytes.I'm eager to know the reason.Thankyou!
2007 Feb 22
2
[LLVMdev] opt -verify
I am writing an interprocedural compiler pass. Because the passneeds information from a FunctionPass, e.g., the post-dominance frontier (PDF), and because a ModulePass is not permitted to require a FunctionPass, I am forced to make my pass a FunctionPass and do majority of its work in the doFinalization() method. When I run "opt -mypass -verify -o code2.bc code1.bc" I get no
2007 Feb 23
2
[LLVMdev] bytecode reader assertion failure
I have a compiler transform that I have been working on that produces bytecode that passes the verifier. However, when I try to read that bytecode back in, I get the assertion failure below. llvm::BytecodeReader::ParseConstantPoolValue(unsigned int): Assertion `(!isa<Constant>(Result) || !cast<Constant>(Result)->isNullValue()) || !hasImplicitNull(TypeID) &&
2006 May 09
1
[LLVMdev] Memory leaks in LLVM
Hi, Probably some of the leaks Valgrind reports are spurious, but the numbers seem to be significant enough to demand some attention: ==10132== LEAK SUMMARY: ==10132== definitely lost: 15,624 bytes in 558 blocks. ==10132== indirectly lost: 44,548 bytes in 1,591 blocks. ==10132== possibly lost: 37,576 bytes in 98 blocks. ==10132== still reachable: 1,336,876 bytes in 1,364 blocks.
2007 Feb 22
3
[LLVMdev] opt -verify
I followed what you said and called verifyModule() with the AbortProcessAction option. verifyModule() returns false, but does not abort and does not print out any information about what caused the verification to fail. Chris Lattner wrote: > On Wed, 21 Feb 2007, Ryan M. Lefever wrote: >> I am writing an interprocedural compiler pass. Because the passneeds >> information from a
2007 Feb 22
0
[LLVMdev] opt -verify
On Wed, 21 Feb 2007, Ryan M. Lefever wrote: > I am writing an interprocedural compiler pass. Because the passneeds > information from a FunctionPass, e.g., the post-dominance frontier > (PDF), and because a ModulePass is not permitted to require a > FunctionPass, I am forced to make my pass a FunctionPass and do majority > of its work in the doFinalization() method. ok > When
2007 Feb 22
0
[LLVMdev] opt -verify
I also tried iterating through the functions of the module and calling verifyFunction(), which also returns false, but does not cause an abort or report anything to stderr about what caused the verification to fail. From the doxygen for verifyFunction() and verifyModule(), it seems like they both should print information to stderr if the verification fails and should abort opt if
2007 Aug 07
2
speex compression rate
I want to know speex compression rate. On the speex website,it says" Speex is based on CELP and is designed to compress voice at bitrates ranging from 2 to 44 kbps." Is the original voice at bitrates raning from 2 to 44 kbps,or the compressed voice at bits ranging from 2 to 44 kbps? what is the maxmium compression rate? Thanks a lot! Weiqin Bao -------------- next part -------------- An
2007 Feb 23
0
[LLVMdev] bytecode reader assertion failure
Ryan, This looks like a bug. Could you file it, please? Reid. On Thu, 2007-02-22 at 19:47 -0600, Ryan M. Lefever wrote: > I have a compiler transform that I have been working on that produces > bytecode that passes the verifier. However, when I try to read that > bytecode back in, I get the assertion failure below. > > llvm::BytecodeReader::ParseConstantPoolValue(unsigned
2007 Feb 23
1
[LLVMdev] bytecode reader assertion failure
I am still diagnosing the cause of the assertion failure and will submit a bug when I better understand the problem. Reid Spencer wrote: > Ryan, > > This looks like a bug. Could you file it, please? > > Reid. > > On Thu, 2007-02-22 at 19:47 -0600, Ryan M. Lefever wrote: > >>I have a compiler transform that I have been working on that produces >>bytecode
2007 Feb 22
1
[LLVMdev] opt -verify
I think I misread the doxygen. verifyFunction & verifyModule return false if no errors are detected. However, my question now becomes why does the code produced by my transform pass verification, but it causes an assertion failure in the byte reader when it (the code produced by my transform) is passed to another invocation of opt? Ryan M. Lefever wrote: > I also tried iterating
2006 Apr 27
12
how to do a count with a variable...
hi guys, got this problem... in my controller, when i wanna do a @temp.count it fails... then i went to try counter = @temp.count which also failed.. thus, i feel that the count is not available for ActiveRecord::Base..so i went to the Model class eg. user.rb so in user.rb : ... def count_uesr count = 0 self.each do |record| count ++ end return count end then it ended up having
2006 Apr 18
7
Functional test, pls help!!!!
Hi guys, recently encountered this funny problem which i really dunno wat happen... I have been trying on it for the past few days and just doesnt work.Hope you guys can give me some enlightenment. Problem: The functional test doesnt seems to be able to recognise one of my model, and when i run the test, it keeps giving me the error of"You have nil object when you don''t expect
2004 Dec 30
0
Re: Icecast Digest, Vol 7, Issue 34
Message: 2 Date: 29 Dec 2004 15:30:25 +0000 From: Karl Heyes Subject: Re: [Icecast] icecast2.2 and aac? To: qiang Bao Cc: icecast Message-ID: <1104334224.30220.23.camel@bogus.hackers.club> Content-Type: text/plain On Wed, 2004-12-29 at 08:21, qiang Bao wrote: > it seems that icecast 2.2 can only stream aac at 128kbps! > > mp3 and ogg are ok at all bitrates. > > is it a
2006 Jun 07
4
WEBrick wouldnt start....
hi guys, just did a search and cant find anything helpful.. suddenly my WEBrick cant start.... omg.... dunno wat''s wrong with it that''s wat i typed : ......$ruby script/server => Booting WEBrick... ......$ that''s all... i dont even know wat''s wrong and when i did a ps -F -C ruby, i also couldnt find anything..... did i jsut corrupt the file or wat???
2005 Apr 05
5
R can not show plots (in Mac OS X terminal)
Dear all: I am a newbie in Mac. Just installed R and found R did not react on my command plot (I use command line in terminal). It did not give me any error message, either. All it did was just giving out a new command prompt--no reaction to the plot command. I suppose whenever I gives out a command of plot, it will invoke the AquaTerm for a small graph, as I experience in octave. What can I
2004 Dec 29
3
icecast2.2 and aac?
it seems that icecast 2.2 can only stream aac at 128kbps! mp3 and ogg are ok at all bitrates. is it a bug or my config wrong? --------------------------------- Do you Yahoo!? Jazz up your holiday email with celebrity designs. Learn more. -------------- next part -------------- An HTML attachment was scrubbed... URL:
2006 Apr 20
11
dynamic mock object anyone?
Hi guys, got this problem with creating such a thing... hope anyone could help.. the problem: ok, now i have this mock object that would simulate a external rpc call. eg require ''models/xmlrpc_agent'' class XmlrpcAgent def create(params) 200 end end but the value of the value returned is fixed. which is quite hard for me to test the controller when different