similar to: [LLVMdev] Problem running lli on ARM

Hi, i am a newbie to llvm architecture. i have been trying to port llvm on ARM target. i am using the following configuration for cross compiling llvm. ../llvm/configure --host=arm-linux --target=arm-linux --build=i686-linux --prefix=/opt/llvm-arm/ --enable-optimized --disable-debug \ --disable-expensive-checks --disable-doxygen \ --disable-threads --enable-targets=cbe,cpp,arm using this

I get the following error when I try to run arm lli on QEMU: lli: llvm-arm/src/llvm/include/llvm/ADT/ilist.h:197: typename bidirectional_iterator<NodeTy, int>::reference llvm::ilist_iterator<NodeTy>::operator*() const [with NodeTy = llvm::RecyclerStruct]: Assertion `Traits::getNext(NodePtr) != 0 && "Dereferencing end()!"' failed. 0 lli 0x006abbfc Stack dump: 0.

hannibal hannibal wrote: > I get the following error when I try to run arm lli on QEMU: > > lli: llvm-arm/src/llvm/include/llvm/ADT/ilist.h:197: typename bidirectional_iterator<NodeTy, int>::reference llvm::ilist_iterator<NodeTy>::operator*() const [with NodeTy = llvm::RecyclerStruct]: Assertion `Traits::getNext(NodePtr) != 0 && "Dereferencing end()!"'

Hi, As you said i downloaded arm toolchain from codesourcery(2009q3 with gcc 4.4.1 version).. if i use this toolchain i am getting the following error.. make[2]: Entering directory `/home/prasanth/LLVM_ARM/llvm-with-armgcc441/llvm-obj/lib/Analysis' llvm[2]: Compiling LoopPass.cpp for Release build if arm-none-linux-gnueabi-g++ -I/home/prasanth/LLVM_ARM/llvm-with-armgcc433/llvm/include

Prasanth J wrote: > Hi, > > As you said i downloaded arm toolchain from codesourcery(2009q3 with > gcc 4.4.1 version).. if i use this toolchain i am getting the > following error.. > > make[2]: Entering directory > `/home/prasanth/LLVM_ARM/llvm-with-armgcc441/llvm-obj/lib/Analysis' > llvm[2]: Compiling LoopPass.cpp for Release build > if arm-none-linux-gnueabi-g++

Hi, I can able to compile LLVM using armgcc_4.3.3 (codesourcery2009q1..).. but when i tried to run it on target it shows GCC 4.3.0 version not found. So i copied the runtime libraries (libc.so and libgcc_s.so) from the toolchain to the target and exported its path in LD_LIBRARY_PATH. But when i tried to run any llvm tools on target its crashing with Segmentation fault. What could be the problem

Hi all, with reference to the reply below, I downloaded toolchain from codesourcery (arm-2009q1-203-arm-none-linux-gnueabi) with gcc 4.3.3... when i compile llvm+clang with this toolchain i am getting the following error make[4]: Entering directory `/home/prasanth/LLVM_ARM/llvm-with-armgcc433/llvm-obj/tools/clang/tools/c-index-test' llvm[4]: Linking Release executable c-index-test (without

Prasanth J wrote: > > Hi all, > with reference to the reply below, I downloaded toolchain from > codesourcery (arm-2009q1-203-arm-none-linux-gnueabi) with gcc 4.3.3... > when i compile llvm+clang with this toolchain i am getting the > following error > > make[4]: Entering directory >

Prasanth J skrev: > Hi, > > i am a newbie to llvm architecture. i have been trying to port llvm on > ARM target. i am using the following configuration for cross compiling > llvm. > > ../llvm/configure --host=arm-linux --target=arm-linux > --build=i686-linux --prefix=/opt/llvm-arm/ --enable-optimized > --disable-debug \ > --disable-expensive-checks --disable-doxygen

Sorry i really forgot to mention one thing. I downloaded the X86 binaries of llvm+clang and llvm-gcc from llvm download site. i hope that is not a debug build. Prasanth J On Sun, Nov 15, 2009 at 1:22 PM, Prasanth J <j.prasanth.j at gmail.com> wrote: > Hi all, > > LLVM is built without debug enabled. Also i am not forcing lli to use > interpreter mode. so i dont think the

Hi all, I have attached the complete test suite. it has different directories for gcc, llvm-gcc , clang and lli-clang. Source code , makefile and run script (contains number of times the program should execute) for each case are available inside each directory. * FOLLOWING ARE THE STATISTICS WHILE USING LLI FOR SINGLE ITERATION*

On Nov 14, 2009, at 11:52 PM, Prasanth J wrote: > step 4: > running monolith.bc for 10000 iterations using lli tool and measured the time. How are you doing this? -eric

Hi All, I have just started using LLVM . i am facing a issue while using ilist container. Here is a struct with ilist container as its one element. typedef ilist<Instruction *> InstListType; struct list_node { int Impact; InstListType InstList; }; list_node

Hi all, LLVM is built without debug enabled. Also i am not forcing lli to use interpreter mode. so i dont think the reason is not because of debug build or interpreter mode. *step 1: * compiled the 3 files (generic_replica.c ,xacc.c and dacc.c) with clang-cc to llvm bytecode files using -emit-llvm-bc and (-O0/-O3) options *step 2:* bytecode obtained from step 1 (generic_replica.bc, xacc.bc and

Hi llvm-devel, I have migrated my codebase from llvm-3.6 to llvm 3.8.1-stable. Although I was able to resolve most of the problems, I am facing issues resolving the following: To insert an instruction immediately after the first instruction within a basic block, I first get all instructions in my basic block in an instruction container list. Once that is done, I insert my new instruction in the

Dear Duncan Murdoch: Thanks for your tips. By the way, I think I didn't mentioned my question very clear. What I mean to say is that, in Excel one could decide upon the axis interval unit. Please see the attached file. Likewise, is it possible in R...? Regards, Prasanth. -----Original Message----- From: Duncan Murdoch [mailto:murdoch at stats.uwo.ca] Sent: Tuesday, March 31, 2009 6:25 PM

Hello, Thank you for your answer. If I want to use then I have error: ‘NodeTy* llvm::ilist_half_node<NodeTy>::getPrev() [with NodeTy = llvm::Instruction]’ is protected error: ‘llvm::ilist_half_node<llvm::Instruction>’ is not an accessible base of ‘llvm::Instruction’ Do you know any other method to access the previous instruction of a terminator instruction? PS: back() is not an

Hi, Can anyone tell me how to erase an instruction, (specially a load/store instruction) ? If I use Instr->eraseFromParent(), I get following error. Note the instruction does not have any use. opt: /home/chayan/llvm/llvm-2.6/include/llvm/ADT/ilist.h:218: llvm::ilist_iterator<NodeTy>& llvm::ilist_iterator<NodeTy>::operator++() [with NodeTy = llvm::Instruction]: Assertion

getPrevNode<http://llvm.org/docs/doxygen/html/classllvm_1_1ilist__node.html#a77b897207ef0a1ae95c404695aed9a4b>() Get the previous node, or 0 for the list head. I don't see any method like hasPrevNode. It can be a weird problem because "current->getPrevNode()" is indicating to "current" itself (the problem appears for the BB with only one element)? On Thu, Dec

I solved by checking if(BB->size()>1) Thank you all for the help ! Now debugging the next segfault. On Thu, Dec 20, 2012 at 12:59 PM, Alexandru Ionut Diaconescu < alexandruionutdiaconescu at gmail.com> wrote: > getPrevNode<http://llvm.org/docs/doxygen/html/classllvm_1_1ilist__node.html#a77b897207ef0a1ae95c404695aed9a4b>() > Get the previous node, or 0 for the list