similar to: [LLVMdev] Where does LLVM mangle characters from llvm-ir names while generating native code?

In the case I posted I had removed that line, however, you still get the __3F_ in the generated assembly with it. Sent from my iPhone On Nov 25, 2011, at 2:15 PM, Charles Davis <cdavis at mymail.mines.edu> wrote: > > On Nov 25, 2011, at 8:39 AM, Michael Spencer wrote: > >> So I was taking a look at Microsoft C++ ABI support while on vacation, >> and ran into a major

On Nov 25, 2011, at 8:39 AM, Michael Spencer wrote: > So I was taking a look at Microsoft C++ ABI support while on vacation, > and ran into a major issue. Given the following llvm-ir: > > $ clang++ -S -emit-llvm -O3 mangling.cpp -o - -Xclang -cxx-abi -Xclang microsoft > ; ModuleID = 'mangling.cpp' > target datalayout = >

On Nov 25, 2011, at 2:22 PM, bigcheesegs at gmail.com wrote: > In the case I posted I had removed that line, however, you still get the __3F_ in the generated assembly with it. Huh. It only seems to happen with a Windows triple or a Linux triple. Doesn't happen with a Mac triple, though--probably because the Darwin assembler supports quoted symbols (i.e. you can enclose an identifier in

Looks to me like it converted the ? into the ascii hexadecimal representation _3F_. I don't think another underscore was pre-pended. This is probably thanks to lib/Target/Mangler.cpp. You'll want to let ? be treated as an acceptable character. static bool isAcceptableChar(char C, bool AllowPeriod) { if ((C < 'a' || C > 'z') && (C < 'A'

On Fri, Nov 25, 2011 at 1:47 PM, Charles Davis <cdavis at mymail.mines.edu> wrote: > > On Nov 25, 2011, at 2:22 PM, bigcheesegs at gmail.com wrote: > >> In the case I posted I had removed that line, however, you still get the __3F_ in the generated assembly with it. > Huh. It only seems to happen with a Windows triple or a Linux triple. Doesn't happen with a Mac triple,

Hello there, I finished Chapter 1 of the Kaleidoscope tutorial for using the Orc JIT API. I played around with some things and ended with some questions. 1. What is the use of "MangleAndInterner"? I read it is used to mangle the name for the lookup search, but I seem to be not able to use it correctly. In my first attempt I used the mangled name of my function

Hi Bjoren, For question 1: As you mentioned, it is used to mangle to the symbol name and interning them, So ORC can find them at runtime in one of the JITDylibs. It would be helpful to know what you tried? (please attach code lines). For question 2: I guess you might be missing to link libraries that your program depend on, you can do that via setting up your dynamiclibrary search generator or

First LLVM Social in West Lafayette, IN. When: Thursday, Dec 6th @ 8:30pm Where: GreyHouse Coffee 100 Northwestern Avenue West Lafayette, IN 47906 https://plus.google.com/102658466942690664690/about Please RSVP, so I can let GreyHouse know if we need a meeting room. Cheers, Joe ______________________________ Joe Abbey Director of Software Development Arxan Technologies jabbey at

Renato, I was wondering when the videos might be uploaded. The slide material is great! Thanks! Joe Abbey Software Architect Arxan Technologies, Inc. 1305 Cumberland Ave, Ste 215 West Lafayette, IN 47906 W: 765-889-4756 x2 C: 765-464-9893 jabbey at arxan.com<mailto:jabbey at arxan.com> www.arxan.com -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hats off to the Android NDK team! http://developer.android.com/tools/sdk/ndk/index.html Important changes: * Added the Clang 3.1 compiler to the NDK. The GNU Compiler Collection (GCC) 4.6 is still the default, so you must explicitly enable the Clang compiler option as follows: * For ndk-build, export NDK_TOOLCHAIN_VERSION=clang3.1 or add this environment variable setting

Hi Joe, I can answer that, as I'm dealing with it J The videos are stuck currently with our legal department. They've gotten extremely sensitive over it and we have had to get Tanya/Chris to agree to a secure dropbox so we can send the videos to them to put on the website (binaries don't live in SVN). Obviously Tanya is very busy with the release at the moment, so it's

Legal... really? :( What a shame. I'll wait patiently, unless I can get a download link... :-D Don't wanna anger legal though... Joe Abbey Software Architect Arxan Technologies, Inc. 1305 Cumberland Ave, Ste 215 West Lafayette, IN 47906 W: 765-889-4756 x2 C: 765-464-9893 jabbey at arxan.com<mailto:jabbey at arxan.com> www.arxan.com On Oct 17, 2011, at 10:20 AM, James Molloy

No. -Tanya On Jan 3, 2012, at 5:29 PM, Joe Abbey <jabbey at arxan.com> wrote: > Tanya, > > Was there any video taken of Chris's keynote? > > Joe > > Joe Abbey > Director of S/W Development > Arxan Technologies, Inc. > 1305 Cumberland Ave, Ste 215 > West Lafayette, IN 47906 > jabbey at arxan.com > www.arxan.com > > On Jan 3, 2012, at

I'm the code owner of LLVM codegen and targets. I'm also the one of main developers on the original ARM target. That means, I would make the decisions on major development on ARM target if there are decisions to be made. But my role is very different from what people are looking for in this thread. To properly qualify a target like ARM which are supported on many different CPUs and

I have a need to build ld from source to understand an assert(0). I got excited when I found that ld64 on the opensource portal contains an xcodeproj http://opensource.apple.com/source/ld64/ld64-127.2/ But... it seems like I'm lacking mach-o/arm/reloc.h, and dyld_priv.h. I'm doing my best to stitch it all together, but if anyone has any pointers to make this less painful, it would be

Please don't be alarmed by the failed compiles on llvm-ppc-darwin. They are likely not your fault. I'm trying to get a PPC build bot setup (arxan_bellini), and so far it's dying here: Linking CXX shared library ../../lib/libgtest.dylib Undefined symbols: "vtable for llvm::raw_ostream", referenced from: __ZTVN4llvm11raw_ostreamE$non_lazy_ptr in gtest.cc.o

I'm so close to having LLVM build on PowerPC. If there's any PowerPC experts, help? Lines like this: outs() << "[" << format("%2d", i) << "]" << "(sec " << format("%2d", int16_t(symbol->SectionNumber)) << ")" << "(fl 0x" <<

Cool, I'll file a bug tomorrow at work and add you to the CC list. Thanks! Gordon Keiser Software Development Engineer Arxan Technologies gkeiser at arxan.com www.arxan.com  Protecting the App EconomyT  > -----Original Message----- > From: Eric Christopher [mailto:echristo at gmail.com] > Sent: Tuesday, August 20, 2013 9:47 PM > To: Gordon Keiser > Cc: llvmdev at

Galina, Looks like the build bots have frozen. Expected? Joe Joe Abbey Software Architect Arxan Technologies, Inc. 1305 Cumberland Ave, Ste 215 West Lafayette, IN 47906 jabbey at arxan.com<mailto:jabbey at arxan.com> www.arxan.com<http://www.arxan.com/> On Nov 18, 2011, at 11:49 AM, Galina Kistanova wrote: Author: gkistanova Date: Fri Nov 18 13:49:26 2011 New Revision: 144978

Hi Anton and JF, Thanks for your review. After reading the source code more carefully, I have come up with a different way fix this issue. We can simply resolve this issue by adding ARMII::MO_PLT flags with MachineInstrBuilder in FastISel pass (without failing back to DAG lowering). The new patch is attached, and the test case is not changed. Sorry for your inconvenience. Please have a