similar to: [LLVMdev] Linking header files in CLANG

Hi everyone, I am trying to add some optimizations to LLVM's PTX backend. But i am unaware of the existing optimizations. Can you please guide me about the same? Thank You:) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110903/bc038a07/attachment.html>

Thank You.. I am observing memory allocation instructions malloc and new operator in LLVM IR. In my considered benchmark memory is allocated using new operator as follows. *return static_cast<_Tp*>(::operator new(__n * sizeof(_Tp)));* How can I observe such allocations in IR? I mean which instruction in IR is equivalent to above code i.e new operator. Please help Thank You On Sun, Jan 6,

Hi, I'd like to link Clang against the STP theorem prover. Since Clang is built by the LLVM build system, I hope this is the correct place to ask for advice. The attached patch allows me to pass `configure` a --with-stp option and provide a path to the install prefix for STP. However, I am not familiar with autoconf, so I am not confident that my changes are the correct way to do this. I

Hello, I have different codes with separate files with functions implemented. I want to view all function definitions/ instructions in single IR. I am able to do this by llvm-link for codes which have definition implemented in .c files... But there are some codes which have definitions instructions in header files. These functions are called from .c file. I want to have a single IR with all the

Hi, I came across an issue where some optimizations that would normally be applied to standard math function calls are not getting applied when the –ffast-math option is enabled on the Clang command line on a Linux x86_64 target. I tracked down the issue to occurring because the –ffast-math option is triggering Clang to preprocess the math.h header file with the __FINITE_MATH_ONLY__ macro set

Sorry for the attachment, but I do not know of another way to communicate the details of my proposed changes to the dev team. While writing RipTrax (a ripper + encoder program), I wanted to make all encoder DLLs dynamically linkable at runtime. I first check for the existence of the dll, open the library with Load Library and then do a GetProcAddress for each routine I plan to use. With the

Hi Elliott, On Oct 18, 2013, at 9:29 PM, Elliott Slaughter <elliottslaughter at gmail.com> wrote: > Answering my own question: > > On Fri, Oct 18, 2013 at 8:51 PM, Elliott Slaughter <elliottslaughter at gmail.com> wrote: > I'd like to parse a C++ header file (say, math.h) with the Clang bindings for Python. (Yes, I know math.h is technically a C header, but for my

I’m developing a Common Lisp compiler for OS X and Linux that uses LLVM as its backend and interoperates with C++. It’s at: github.com/drmeister/clang I need to compile one C++ source file containing small, intrinsic functions into an LLVM-IR bitcode file and link it with bitcode generated by my compiler running LLVM3.6.1. I have been unable to do this for more than a year and I was hoping

于 2012/5/27 11:04, Mikael Lyngvig 写道: > Hi, > > I'm building using MINGW64 on a very slow system (Intel Atom 330 X2 > 1.6 GHz), but it seems rather odd that the system has been linking > clang.exe for the past two hours. It appears that a couple of > gigabytes of virtual memory are being used (causing constant swapping) > - the system has only 2 GB of physical memory.

Answering my own question: On Fri, Oct 18, 2013 at 8:51 PM, Elliott Slaughter < elliottslaughter at gmail.com> wrote: > I'd like to parse a C++ header file (say, math.h) with the Clang bindings > for Python. (Yes, I know math.h is technically a C header, but for my > purposes I want to pretend that it is C++.) For some reason, Clang is able > to parse the file as C, but not

Hello Vitaly, Clang supports LLVM Bitcode formatted precompiled headers if that is what you are looking for. LLVM-GCC might be a different story though. Also note that these headers will be different from one operating system to the next. If you're looking for something portable, test out my wrapper at http://sourceforge.net/projects/llvmlibc/ in the SVN repo. --Sam ----- Original

Hi, I'm building using MINGW64 on a very slow system (Intel Atom 330 X2 1.6 GHz), but it seems rather odd that the system has been linking clang.exe for the past two hours. It appears that a couple of gigabytes of virtual memory are being used (causing constant swapping) - the system has only 2 GB of physical memory. Is this a bug in MINGW64 (binutils 2.22) or is it just too little RAM in

I'd like to parse a C++ header file (say, math.h) with the Clang bindings for Python. (Yes, I know math.h is technically a C header, but for my purposes I want to pretend that it is C++.) For some reason, Clang is able to parse the file as C, but not as C++. Here is an example session: >>> import clang.cindex >>> idx = clang.cindex.Index.create() >>> tu =

So, is there an agreement now? In particular, is it fine to have the asan run-time for linux x86/x86_64 at lib/clang/linux/TC.getArchName())/libclang_rt.asan.a ? Thanks, --kcc On Mon, Nov 28, 2011 at 12:53 PM, Daniel Dunbar <daniel at zuster.org> wrote: > Hey Chandler, > > We already have a certain precedent for how we do this on Darwin. The > current library set is: > --

Thank you. I found a partial answer to the problem (1), namely “how to run Clang compiled with LLVM3.6.1 on OS X Yosemite/Xcode6.4" It’s a combination of -isysroot and -resource-dir I’m using these compiler options: "/Users/meister/Development/externals-clasp/build/release/bin/clang" -v \ -resource-dir

On 08/16/2013 02:13 PM, Eli Friedman wrote: > On Fri, Aug 16, 2013 at 2:01 PM, reed kotler <rkotler at mips.com > <mailto:rkotler at mips.com>> wrote: > > the good news is that (thanks to Simon) the clang driver is > working so well for Mips now that we are more or less switching > away from using llc during development for all our various >

Hey Chandler, We already have a certain precedent for how we do this on Darwin. The current library set is: -- $ find lib/clang/3.1/lib lib/clang/3.1/lib lib/clang/3.1/lib/darwin lib/clang/3.1/lib/darwin/libclang_rt.10.4.a lib/clang/3.1/lib/darwin/libclang_rt.cc_kext.a lib/clang/3.1/lib/darwin/libclang_rt.eprintf.a lib/clang/3.1/lib/darwin/libclang_rt.ios.a

2011/11/23 Chandler Carruth <chandlerc at google.com> > It has come up when reviewing Kostya's patch to add the necessary support > fort linking in the Address Sanitizer runtime library that we need a proper > scheme and plan for deploying runtime libraries along with Clang. > > I've CC'ed llvmdev on this for compiler-rt developers' input. > > The key

I have tried to do this work, to link them to libLLVM-3.3.so or/and libclang.so, but failed. Only succeed with llvm-tblgen, to link it to shared libraries instead of static ones. Then I tried to link clang to libclang.so, exclude the clang***.a files that included in libclang.so. but it show many "undefined reference" error. Thanks.

Hi, I wish to make a program that parses C header files and lists all the declarations. Can anyone help point me in the right direction. Where in the LLVM or CLANG source code could maybe help me? Kind Regards James