similar to: [LLVMdev] MachineFrameInfo

Hi list, I installed two new servers to be our virtualization HA. This servers have CentOS 5.2, Xen 3.0.3, Drbd 8.2.6. The setup is ok, lvm drbd resources sincronizing, Guest VM running without any problem. My only doubt is that I can only use drbd resources inside guest vms when I specify the disk resource in vms config like this: disk = ['phy:/dev/VolGroup00/vappprtem01,hda,w' ]

ola, ive been looking at adding support for an -msave-args option for use on x86_64. the short explanation of it is that it makes x86_64 function prologues store their register arguments on the stack. the purpose of this is to make the arguments trivially accessible for things like stack traces with arguments. as per https://blogs.oracle.com/sherrym/entry/obtaining_function_arguments_on_amd64,

Hi Dale, yes it's just stack alignment. Unfortunately your patch doesn't make any difference. Thanks for thinking about this, Duncan. On Friday 27 June 2008 19:51:00 Dale Johannesen wrote: > On Jun 27, 2008, at 3:11 AMPDT, Duncan Sands wrote: > > FAIL: test/CodeGen/X86/vec_shuffle-10.ll > > Failed with exit(1) at line 3 > > while running: llvm-as <

Thanks Misha, However, I could not find the crosstool. Could you please check the name of the script? Regards, Juan Carlos On Mon, Jun 29, 2009 at 5:23 PM, Misha Brukman <brukman at gmail.com> wrote: > I have not used llvmc to build ARM binaries, but llvm-gcc does work.There's > a script to build llvm-gcc x86 -> ARM cross-compiler in > llvm/utils/crosstool/ARM/ . >

Hello, I just install the new newest version of LLVM. When I ran the hello.c example I got the below message. Somebody has an idea what is wrong? The problem is just with lli, the other commands worked as I expected. ********************** :~/LLVM/my-test$ lli hello.bc Tried to execute an unknown external function: i32 (i8*)* puts 0 lli 0x0861fab8 Stack dump: 0. Program arguments: lli

Hello Misha, I used the snapshots for the latest stable version (70786), and I followed the instructions inside of README file (very clear!!!) However, when I ran the hello program, I get an unrecognized option message. Bellow are the details. ============================================ jcmartin78 at jcmartin78-laptop:~/LLVM/my-test$ llvmc hello.c as: unrecognized option '-meabi=4'

Hello, There is an option that I don't know how to used it. *-S* Write output in LLVM intermediate language (instead of bitcode). The option appears in the documentation, but I try to use it... I get the next message: ~/test$ opt -analyze hello.ll -o hello.bc -S opt: Unknown command line argument '-S'. Try: 'opt --help' I also try 'opt --help'; but the option is

Hello, Following the tutorial for writing a pass, I found the next problem. ***************************** :~/llvm/test$ opt -load ../llvm/Debug/lib/mypass.so -mypass < hello.bc > /dev/null opt: Pass.cpp:151: void<unnamed>::PassRegistrar::RegisterPass(const llvm::PassInfo&): Assertion `Inserted && "Pass registered multiple times!"' failed. Aborted

On Jun 30, 2008, at 9:25 AMPDT, Duncan Sands wrote: > Hi Dale, yes it's just stack alignment. Unfortunately > your patch doesn't make any difference. > > Thanks for thinking about this, > > Duncan. OK, the test is not quite right then. This doesn't happen on Darwin so I'm afraid you'll have to debug it. Perhaps testing for

Running on x86-64 linux: FAIL: test/CodeGen/X86/vec_ins_extract.ll Failed with exit(1) at line 1 while running: llvm-as < test/CodeGen/X86/vec_ins_extract.ll | opt -scalarrepl -instcombine | llc -march=x86 -mcpu=yonah | not grep sub.*esp subl $16, %esp subl $16, %esp subl $16, %esp subl $16, %esp child process exited abnormally FAIL:

Hi Dale, > OK, the test is not quite right then. This doesn't happen on Darwin > so I'm > afraid you'll have to debug it. Perhaps testing for > (RegInfo->needsStackRealignment(Fn) && > FFI->getObjectIndexEnd()!=0) > ? yes, that works - thanks! Since I have no idea what this is doing, is it ok if I leave it to you to commit it?

Jello Juan, The interpreter is quite useless in its current state. Try using a JIT compiler for you computer from the lli command and it should work. --Sam > >From: Juan Carlos Martinez Santos <juanc.martinez.santos at gmail.com> >To: LLVM Developers Mailing List <llvmdev at cs.uiuc.edu> >Sent: Thursday, June 25, 2009 1:04:17 PM >Subject: [LLVMdev] Problems with lli

llvm/utils/crosstool/ARM/build-install-linux.sh On Tue, Jun 30, 2009 at 11:18 AM, Juan Carlos Martinez Santos < juanc.martinez.santos at gmail.com> wrote: > Thanks Misha, > > However, I could not find the crosstool. Could you please check the name of > the script? > > Regards, > > Juan Carlos > > -------------- next part -------------- An HTML attachment was

I am using the below configuration: ./configure --with-llvmgccdir=/home/jcmartin78/LLVM/llvm-gcc4.2 --prefix=/home/jcmartin78/local --enable-optimized=1 --enable-debug-runtime --enable-jit --enable-targets=arm --target=arm When I use LLVMC to compile a simple program I get this: $ llvmc hello.c llc: error auto-selecting target for module 'No available targets are compatible with this

Hello, In MachineFrameInfo::print (llvm-6.0.0) line 235, when printing SP offsets, shouldn't it be // -> consider stack growth direction int64_t Off = StackGrowsDown ? SO.SPOffset - ValOffset : SO.SPOffset + ValOffset; Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi all: I wrote some IR transform passes that works perfectly fine at IR level and running through opt -verify on the yielded IR results in no error. However when I try to compile the transformed IR into object code using llc Output.ll -filetype=obj , it asserts out with Assertion failed: (unsigned(ObjectIdx+NumFixedObjects) < Objects.size() && "Invalid Object Idx!"), function

On Wed, Jul 1, 2009 at 12:01 PM, Juan Carlos Martinez Santos<juanc.martinez.santos at gmail.com> wrote: >  as -meabi=4 -o /tmp/ccYxnIEs.o /tmp/ccy6iYri.s > as: unrecognized option '-meabi=4' [snip] > Any idea what could be wrong? It's probably not finding the right assembler (i.e. using the x86-64 as instead of the arm as). -Eli

Did you try changing the name from Hello to MyHello or something like that? I seem to remember having a similar problem. My tutorial code names the struct MyHello and then registers it as follows: RegisterPass<MyHello> X("myhello", "My Hello World Pass"); You will likely need to change the Makefile as well. Scott On Fri, Jun 19, 2009 at 11:15 AM, Juan Carlos Martinez

Thanks John, I just realized that I am not working on the same "branch" of LLVM. Looking the latest or the newest version I saw the folder with the script, but I did not see a README file. I ran the script, and I get: ********** chown: cannot access `/usr/local/codesourcery': No such file or directory ********** Therefore my question is if the script depends on others folders (or

I have not used llvmc to build ARM binaries, but llvm-gcc does work.There's a script to build llvm-gcc x86 -> ARM cross-compiler in llvm/utils/crosstool/ARM/ . 2009/6/29 Juan Carlos Martinez Santos <juanc.martinez.santos at gmail.com> > I am using the below configuration: > > ./configure --with-llvmgccdir=/home/jcmartin78/LLVM/llvm-gcc4.2 >