similar to: [LLVMdev] An array of instructions?

Hi, 2015-10-05 11:49 GMT+02:00 Rinaldini Julien via llvm-dev <llvm-dev at lists.llvm.org>: > Sorry, the error is (the previous one was from Apple’s lli): > > Documents/strong.codes/code/build/obfuscator-llvm/bin/opt: test.ll:57:203: error: expected comma after getelementptr's type > @_METACLASS_DATA__TtC4test13TipCalculator = private constant { i32, i32, i32, i32, i8*, i8*,

Hi, Op 15-mei-07, om 10:23 heeft Tanya M. Lattner het volgende geschreven: 1) Download llvm-gcc4 binary and llvm. Compile and run make check. I did a debug build on OSX 10.4.9 and everything went fine. Results of "make check" (see ppc.log): === Summary === # of expected passes 1630 # of unexpected failures 21 # of expected failures 2

Hi, I have a simple swift code from which I generate IR code with ‘swiftc test.swift -emit-ir -o test.ll' When I try to run the .ll file or apply optimization with opt, I get errors like this one: lli: test.ll:548:110: error: expected instruction opcode %9 = cmpxchg i64* bitcast (%swift.type*** @field_type_vector_TipCalculator to i64*), i64 0, i64 %8 seq_cst seq_cst

On Mon, 29 Jan 2007, Gil Dogon wrote: > Now the problem with this code , is that the calculation of the address > mat[i][j] which is done by the (two) getelementptr instructions > is quite expensive (involving at least two multiplications and one > addition) hence it actualy should have been moved out of the inner loop. Right. > and not twice. Anyway this is just a syptom of a

Hello. I have a problem which is quite basic for array optimization, amd I wonder whether I am missing something, but I could not find the LLVM pass that does it. Consider the following code snippet: int test() { int mat[7][7][7]; int i,j,k,sum=0; for(i=0;i<7;i++){ for(j=0;j<7;j++){ for(k=0;k<7;k++){ sum+=mat[i][j][k]^mat[i][j][k^1]; } } } return

> On Slackware 10.2 (GCC 3.3.6), I got an error during a debug build with the > header files using uintptr_t (not recognised as a type). Putting "#include > <stdint.h>" in include/llvm/BasicBlock.h (llvm) and in > "include/llvm/ValueSymbolTable.h" (frontend) resolved this. Ok. This is now fixed on the release branch. Thanks! > Also, I got linking

On 18/11/13 21:43, Brandon Holt wrote: > I am working on a pass to extract small regions of code to run > somewhere else (different node in a cluster). Basically what I need is > the ability to isolate a region of code, get its inputs and outputs, > create a new function with the extracted code and code aggregating the > in and out parameters as structs that can be cast for a

I am working on a pass to extract small regions of code to run somewhere else (different node in a cluster). Basically what I need is the ability to isolate a region of code, get its inputs and outputs, create a new function with the extracted code and code aggregating the in and out parameters as structs that can be cast for a “void*”-based interface. It looks like the CodeExtractor

Hi Pablo, Your tool sounds really cool. It goes well beyond what I’m trying to do, which is really just extracting blocks of code, serializing and sending the inputs over to another core, running the code over there, and then sending the outputs back to the original caller (like an automatic RPC). So it sounds like most of the things your tool can do would be overkill for my use case. What I’ve

Hi all, I was wondering if there's any way to pass command line arguments to LLVM optimization passes when run through the opt tool. For example, suppose I register called MyPass, then I want to run opt -load libMyPass.so -MyPass 3 < input.bc and have "3" be available to MyPass as a kind of argv argumnet through some method. Or does it take a major rewrite of the opt tool

A follow-up question: Is there a way to make different passes accept one command line option that will affect all of them? For example, I'd like to have a -optStrength parameter, that can be given to all of my passes simultaneously. Thanks a lot, Guy Arnaud Allard de Grandmaison wrote: > > Hi Harel, > > Several existing passes can take command line arguments. Have a look at

Hi Harel, Several existing passes can take command line arguments. Have a look at lib/Transforms/Scalar/LoopUnrollPass.cpp for example. Its command line arguments are defined using the cl::opt objects. Best regards, -- Arnaud de Grandmaison ________________________________ From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Harel Cain Sent: Thursday, January

Hi all, When using "make check" with the DejaGNU test collection, I encounter two unexpected failures (they seem to be closely related). My question: are they well known, and if so what's the problem and how can I fix it? This is the error text I get: FAIL: /var/data/common/trunk/llvm/test/FrontendC/2008-05-19-AlwaysInline.c Failed with exit(1) at line 1 while running:

Hi all, I couldn't find any reasonable way to create the IntegerType that would match, say, intptr_t, that is the native word size of the machine I'm building on. More accurately defined, when compiling on a 64 bit Mac OS machine I want it to be Int64Ty, but if for example I'm using the "-arch i386" command line option on that machine during compilation, I want it to be

Hi All, I?m trying to do ?things? after my Dial application terminates (e.g. play IVR to called party, calling party, etc.). I?m trying to use the local channel for this purpose but so far with no success. I?m using 1.6.1.18 and this is my extensions.conf: [Internal] exten => _22,1,Dial(Local/${EXTEN}@CW/n) ; 22 is test number exten => _22,2,Noop(After Hangup) [CW] exten =>

Thanks, but I'm not sure I understand. I see no such flag in clang 2.9 nor couldn't I find any mention of it. What does it do? Harel Cain On Sun, Mar 4, 2012 at 15:03, Anton Korobeynikov <anton at korobeynikov.info>wrote: > > In the good old llvmc, the -Wo flag could be used to pass arguments to > the > > optimizer. Is there a similar mechanism anywhere for clang?

Hi All, I would like to separate the media traffic from the signalling. Can Asterisk send and receive media (rtp) traffic from a secondary network interface? Thanks, Harel ________________________________ This electronic message and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you are not the named

You could make the cl:opt object visible outside one of your passes, and use it in your other passes : in other words, it is a global variable shared between several files. Best regards, -- Arnaud de Grandmaison -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of guyadini Sent: Thursday, January 27, 2011 12:38 PM To: llvmdev at

Hi all, I've been subscribed to this list on-and-off and always found it very helpful. I'm facing the problem of compiling a project in Objective C with LLVM in a Darwin environment. There is a certain Objective C protocol that appears in two .m files, and so the corresponding l_OBJC_PROTOCOL and l_OBJC_LABEL_PROTOCOL symbols appear in both .o files. The problem is that while these

Emitting calls to these functions (written in an .ll file linked in) works fine, and does the right thing. %Any = type { i8*, i32 } define dllexport void @setGlobal(%Any* %ptr, %Any %value) { store %Any %value, %Any* %ptr ret void } define dllexport %Any @getGlobal(%Any* %ptr) { %val = load %Any, %Any* %ptr ret %Any %val } Trying to replace the setGlobal call with what should be