similar to: [LLVMdev] llc fails to generate code for arm

HI Arvind, I think you are using an old llc version. VarArg support was implemented a long time ago. Lauro 2008/1/28, Arvind Ayyangar <arvind.ayyangar at gmail.com>: > Hi all, > I had little success installing llvm inside scratchbox for an ARM > build so have been trying to generate assembly code for arm using the > llc utility. However, llc fails to generate code for

Hi Sorry for the late reply.. I managed to build the latest release of llvm. Now I get the following error when I try creating the bitcode file: llvm-gcc: --emit-llvm is not supported in this configuration. The configure options were : /home/arvind/llvm/llvm-gcc4.2-2.1.source/configure --prefix=/opt/llvm/ --enable-threads --disable-nls --disable-shared --enable-languages=c

Hi, I am new to LLVM and have been trying to get it working on scratchbox (ARM target). When I try to build llvm-2.1, the build freezes with the following output.. /scratchbox/compilers/arm-softfloat-linux-gcc-3.4.4-cs-2005q3-2-glibc-2.3.6/bin/sbox-arm-softfloat-linux-gnu-nm: 'libgcc/./_dvmd_lnx_s.o': No such file mv -f libgcc/./_dvmd_lnx.visT libgcc/./_dvmd_lnx.vis

On 21/01/2008, Arvind Ayyangar <arvind.ayyangar at gmail.com> wrote: > Hi, > I am new to LLVM and have been trying to get it working on > scratchbox (ARM target). When I try to build llvm-2.1, the build > freezes with the following output.. > I have build llvm inside scratchbox sometime ago. More recently Lauro pointed out that one should use a patched qemu. Not sure

Hi Arvind, To use llvm inside scratchbox you must use a newer qemu. See http://setanta.wordpress.com/2007/11/20/qemu-arm-eabi-no-scratchbox/ (in Portuguese, but the important things are in bash :) ) I don't know if it is the problem in this case, but it should be the first attempt. Lauro 2008/1/21, Rafael Espindola <espindola at google.com>: > On 21/01/2008, Arvind Ayyangar

On Jan 21, 2008 7:47 PM, Lauro Ramos Venancio <lauro.venancio at gmail.com> wrote: > Hi Arvind, > > To use llvm inside scratchbox you must use a newer qemu. See > http://setanta.wordpress.com/2007/11/20/qemu-arm-eabi-no-scratchbox/ > (in Portuguese, but the important things are in bash :) ) I have an installation of qemu on my system, but i don't think that compilation

Try make VERBOSE=1 first. Perhaps it'll tell us something. Evan On Feb 19, 2008, at 4:19 PM, Tobias Oberstein wrote: > Hello, > > I'd like to do some initial experiments with LLVM on embedded ARM > (Nokia N800), but ran into a build issue. Could s.o. give me a tip? > > Thx alot, > Tobias > > P.S.: just as sidenote, LLVM 2.2 builds cleanly on GCC 4.2.3 / Linux.

Hello. My name is Seung Jae Lee. I'd like to ask you onething about converting to ARM assembly code. I saved the simplest C code shown in your LLVM webpage as 'hello.c' And I made 'hello.bc' by "$ llvm-gcc hello.c -o hello". In order to make ARM assembly code, I typed "llc -march=arm hello.bc -o hello.arm" But, I met this error. llc: ARMISelDAGToDAG.cpp:73:

Hello, I'd like to do some initial experiments with LLVM on embedded ARM (Nokia N800), but ran into a build issue. Could s.o. give me a tip? Thx alot, Tobias P.S.: just as sidenote, LLVM 2.2 builds cleanly on GCC 4.2.3 / Linux. === I'm building on Ubuntu/Scratchbox/ARMEL using GCC 3.4.4 (CodeSourcery ARM 2005q3-2) using ./configure --prefix=$HOME/local/llvm-2.2 --enable-jit

What seems to be an easy thing to do as to install a library into scratchbox is being something difficult to debug. The command "/scratchbox/moz_scratchbox -p apt-get --yes --force-yes install libhildonfm2-dev" can be run in a linux vm with the account "cltbld" without any problems but when I try to test it from this same slave (I remove first the package) or any other slave

hi, I've been trying to avoid spamming the list but I don't know where else to bang my head using the latest trunk and 2.1, I always get this: llvm[2]: Linking Release executable tblgen (without symbols) /targets/SDK_BETA_ARMEL/mnt/shared/repos/svn/llvm/llvm-project/llvm/trunk/utils/TableGen/Release/InstrInfoEmitter.o:(.rodata._ZTVN4llvm4UserE[vtable for llvm::User]+0x10): undefined

#include <stdio.h> int main() { printf("hello world\n"); return 0; } “$ llvm-gcc hello.c -o hello” “$ llc -march=arm hello.bc -o hello.arm" made error as follows: llc: ARMISelDAGToDAG.cpp:73: llvm::SDOperand LowerCALL(llvm::SDOperand, llvm::SelectionDAG&): Assertion `isVarArg == false && "VarArg not supported"' failed.

Hi, Sorry for not being specific. I just wanted to know if there is any way at all to force clang to generate intermediate code for static functions when they are not being called anywhere inside the current module. Other compilers seem to generate intermediate code (lcc, for instance). Thanks for your reply..Olivier. Sincerely Arvind On Mon, Dec 14, 2009 at 1:10 PM, Olivier Meurant

Ah ok. Sorry. :) I think that argument "-femit-all-decls" will help you. Olivier. On Mon, Dec 14, 2009 at 9:18 PM, Arvind Sudarsanam < arvind.sudarsanam at aggiemail.usu.edu> wrote: > Hi, > > Sorry for not being specific. I just wanted to know if there is any > way at all to force clang to generate intermediate code for static > functions when they are not being

Hi, I am trying to compile a single module (dgemm.c) using clang and generate dgemm.ll. Command: clang -emit-llvm dgemm.c -S -o dgemm.ll Some of the functions are declared as static and clang ignores these functions: One of the functions is: static void innerloop(double a, const double* b, double* c, double beta) { *b = a*beta; return; } Is there any way to make clang generate llvm code

Hi all, I did a performance test of two real applications (FFMPEG and GTK) on ARM. For more details see: http://laurovenancio.wordpress.com/2007/08/07/llvm-perf-tests/ Lauro

Adds external weak symbols of constant pool to ExtWeakSymbols set. Lauro -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20061220/1aaa0c7b/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: llvm.patch Type: text/x-patch Size: 1021 bytes Desc: not available

Dear list, git checkout llvmorg-8.0.0 -b llvm8.0 cmake -G "Unix Makefiles" ../llvm-project/llvm -DCMAKE_BUILD_TYPE=Debug -DLLVM_ENABLE_PROJECTS="clang;lld" -DLLVM_TARGETS_TO_BUILD="X86;NVPTX;AMDGPU;ARM;AArch64" [arm.cpp] #define vst4_lane_f16(__p0, __p1, __p2) __extension__ ({ \ float16x4x4_t __s1 = __p1; \ __builtin_neon_vst4_lane_v(__p0, __s1.val[0],

Hi, I have istalled LLVM 3.1 Release+Asserts build. I was just trying out the hello world sequence of steps in the installation instructions. However when I run lli or llvm-dis I get an error "invalid MODULE_CODE_GLOBALVAR record". I have searched the web and I am not able to fathom what the problem and its fix is. I have GCC 4.6.3 running on a Ubuntu 12.04 LTS x86-64. Please let me

Hi Arvind, you need to use it effectively : static int add(int a, int b) { return a+b; } int use() { return add(4,5); } ==> ; ModuleID = '<stdin>' target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32" target triple = "i386-pc-linux-gnu" define i32 @use()