similar to: [LLVMdev] set line number debug info

Thanks for the help. I thought I'd solved the problem (setting the line number information in the instruction metadata) by inserting my own function for setting line number in llvm/Support/DebugLoc.h. I have added a function setLine(unsigned) in DebugLoc class. The function simply sets the LineCol variable as needed. But there is a problem. Whenever I'm checking the line number(calling

On Mon, Mar 14, 2011 at 8:56 AM, Abhirup Ghosh <abhirupju at gmail.com> wrote: > Hi, >       I am new to LLVM infrastructure. Recently I am trying to set the debug > info for an instruction. The main aim is to set the source line number of an > instruction. Can anyone please show how to do that? >       I think  that setMetadata method in Instruction class is to be used. >

Oh! I made a mistake by not using setDebugInfo() function present in the Instruction class. Now it's working fully. So, the solution is:- To set the line number for an instruction - 1. Add a function in DebugLoc class located in llvm/Support/DebugLoc.h. Set the line number there to the private variable called LineCol. 2. Call the added function. And then pass the modified DebugLoc object to

Hi, I am new to LLVM. I am trying to read a plain text file in a llvm pass. But getting an error - llvm[0]: Linking Release Loadable Module LLVMHello.so /usr/bin/ld: /home/abhirup/llvm/llvm2.8_Install/llvm-2.8/lib/Transforms/Hello/Release/Hello.o: relocation R_X86_64_PC32 against undefined symbol `(anonymous namespace)::Hello::update_sec_read(char const*)' can not be used when making a

Hi, I am new to Eclipse IDE. I am working with LLVM using command line for some time. Now I want to integrate it with eclipse IDE. Can anyone please give layman instructions how to import the llvm source project, install it and built it in the eclipse IDE. Sorry for this type of novice request. - Abhirup -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, I want to implement a simple common sub expression pass in llvm2.8 which demands replacing the uses of the redundant expressions with a temporary variable. So, to introduce new temporary variable I have inserted an AllocaInst (...) providing the name of the temporary and desired type. But whenever I am going to insert a LoadInst for that variable I am getting segmentation fault. It is

Hi Abhirup, please reply to the mailing list and not just to me personally (that way others can answer too, and the discussion is archived which helps other people with the same problem). > How to compile with -fPIC? I am new to llvm so can you please elaborate? This has nothing to do with LLVM: -fPIC is a gcc option needed to build code that is to be part of a dynamic library. So just add

Dear all, As you can see from the attachment I'm using R to automatically annotate peptide fragmentation mass spectra, which are represented by impulse plots. I'd like to poll you on approaches of how to deal as generally as possible with the two biggest annotation issues I run into: 1) very close annotated masses (impulses) with similar y-axis dimensions - resulting in overlapping labels

On Aug 27, 2010, at 11:00 AMPDT, Eric Christopher wrote: >>> >>> For some reason I am getting this error even when I only have an >>> empty 'main' function. So I couldn't create .ll file reproducing >>> it and I have to debug myself. >>> >>> The function causing the problem is stub created in >>> JIT::runFunction:

On 08/27/2010 11:32, Yuri wrote: > As I understand only one of TCRETURNri64 and RET should be created. > I have sources of rev.112200. > > Here is the stack when TCRETURNri64 instruction is created: > #1 0x0000000802c8b4e2 in llvm::MachineFunction::CreateMachineInstr > (this=0x30eb000, TID=@0x803a78940, DL={LineCol = 0, ScopeIdx = 0}, > NoImp=false) at

Hi, This is my first post, sorry if not in the right format. I am stuck at a place where I have a code fragment that runs in normal gcc but fails when I give -fplugin=dragonegg.so extern int *testfunc(); extern __typeof (testfunc) testfunc __asm__ ("" "__GI_testfunc") __attribute__ ((visibility ("hidden"))); extern __typeof(testfunc) __testfunc; extern __typeof

On 08/27/2010 11:05, Dale Johannesen wrote: >>>> Function only has on BB. Is this wrong that it has both >>>> TCRETURNri64 and RET in one BB? >>> >>> Yes, that is wrong. The reason emitEpilogue isn't lowering the >>> TCRETURN is that it doesn't see it, it only sees the RET. The real >>> problem will be where that RET is

On Aug 27, 2010, at 11:53 AMPDT, Yuri wrote: > On 08/27/2010 11:32, Yuri wrote: >> As I understand only one of TCRETURNri64 and RET should be created. >> I have sources of rev.112200. >> >> Here is the stack when TCRETURNri64 instruction is created: >> #1 0x0000000802c8b4e2 in llvm::MachineFunction::CreateMachineInstr >> (this=0x30eb000, TID=@0x803a78940,

Thanks Rafael, wondering as of what is the level of support for ARM and is it close to production quality? Thanks On Mon, Feb 26, 2018 at 2:06 PM, Rafael Avila de Espindola < rafael.espindola at gmail.com> wrote: > Not sure there is an official POC, you are probably better off asking > whatever question you have directly on the list. > > Cheers, > Rafael > > Sumonto

Dear all, I am trying to learn R. Is it possible to find the mean of some rows (of some table) and to put it in new table. For example we have following table date x y z 1 05-23-2001 7 1 3 2 05-24-2001 8 4 5 3 05-24-2001 6 0 0 4 05-24-2001 26 2 6 5 06-19-2001 0 7 0 6 06-19-2001 5 0

I think ARM ELF is pretty good. I was able to link clang with it some time ago and it now has support for thunks. Cheers, Rafael Sumonto Ghosh <sumonto.ghosh at gmail.com> writes: > Thanks Rafael, wondering as of what is the level of support for ARM and is > it close to production quality? > > Thanks > > On Mon, Feb 26, 2018 at 2:06 PM, Rafael Avila de Espindola <

For the following code below, the x-axis ticks are 1,2,3,4,5,6,7 when I was expection them to be 1,2,8,9,10,11,12. Please help me figure out where is the mistake. library(lattice) testdata <- as.data.frame(t(structure(c( 1,2005,9.24,6.18,634, 2,2005,8.65,6.05,96, 8,2004,6.81,6.51,16, 9,2004,9.0,7.29,8, 10,2004,8.84,6.18,524, 11,2004,8.54,6.35,579, 12,2004,9.97,6.3,614, 12,2005,8.75,5.84,32,

Hello all, OS name: FreeNAS 9.3 NUT version: 2.7.2 NUT installed method: Bundled with FreenNAS 9.3 Device: EATON 5SC 1000 (http://powerquality.eaton.com/Products-services/Backup-Power-UPS/5SC.aspx?cx=5&wtredirect=www.eaton.com/5SC&GUID=B81251A4-F34E-4373-94B3-B4FB3D0CBCA8) Problem description: This was originally reported as bug to FreeNAS

$ gcc -S test.c $ cat test.s .file "test.c" .text .globl __GI___testfunc .hidden __GI___testfunc .type __GI___testfunc, @function __GI___testfunc: .LFB0: .cfi_startproc pushq %rbp .cfi_def_cfa_offset 16 .cfi_offset 6, -16 movq %rsp, %rbp .cfi_def_cfa_register 6 movl $0, %eax popq %rbp .cfi_def_cfa 7, 8

Hi all, I used to extract the debug information from an LLVM Instruction in the following way: if (MDNode *N = I->getMetadata("dbg")) { // Here I is an LLVM instruction DILocation Loc(N); // DILocation is in DebugInfo.h unsigned Line = Loc.getLineNumber(); StringRef File = Loc.getFilename(); StringRef Dir = Loc.getDirectory(); } As specified also at