similar to: [LLVMdev] ARM assembly

Hello list, I am wondering if a joining "one-to-many" can be done a little bit easier. I tried merge function but I was not able to do it, so I end up using for and if. Suppose you have a table with locations, each location repeated several times, and some attributes at that location. The second table has the same locations, but only once with a different set of attributes. I would

Sound like you are not enabling optimization. Try with -O3. Evan On Dec 9, 2012, at 12:49 AM, Amir Yazdanbakhsh <amir.yazdanbakhsh at gmail.com> wrote: > Hi All, > > I am working to cross compile (just generate assembly code) a simple C code in ARM. First, I use CLANG to get LLVM bytecode, then I use llc to generate assembly for ARM. The problem is it never uses any other

OK. Thanks for your help. My problem is I am playing with the size of registerfile in ARM. I thought I can do it with only modifying the Target in the LLVM directory. But if it is going to use gcc-toolchain, then I need to modify them as well which is a huge work! Best Regards, A. Yazdanbakhsh

Thanks for your help. But I got this warning which it seems it doesn't use -triple "clang: warning: argument unused during compilation: '-triple arm-none-eabi' " Best Regards, A. Yazdanbakhsh >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> PhD. Student School of

Ok, These are the three options you should be playing with: -ccc-host-triple $(CCC_HOST_TRIPLE_ARM) \ --sysroot=$(SYSROOT_ARM) \ -gcc-toolchain $(GCC_TOOLCHAIN) Where the (sic) host triple defines the "target" triple too. Sysroot and gcc-toolchain is where you'll find the libraries and binutils for the ARM targets (you'll need them, since LLVM still can't cross-compile on

Thanks Tim. I just need the assembly file. Anyway, I still have problem with generating assembly for the ARM without having any thumb and other fancy instructions. Best Regards, A. Yazdanbakhsh >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> PhD. Student School of Electrical and Computer

Hi, I've installed clang version 3.3 on ubuntu. I want to cross-compile a C code into ARM (preferably) ARMv7. I want to get both assembly code and binary. Can anyone help me what are the steps which should I take? Second question, Is there anyway to tell compiler not to use any Thumb/NEON/VFP instructions? Thanks Best Regards, A. Yazdanbakhsh

Hi. This patchset is preparation patches for ia64/pv_ops support. They are almost trivial and mainly make kernel paravirtualization friendly. thanks, Diffstat: arch/ia64/kernel/irq_ia64.c | 1 - include/asm-ia64/intrinsics.h | 11 +++++++++++ include/asm-ia64/mmu_context.h | 6 +----- include/asm-ia64/smp.h | 2 ++ include/asm-ia64/system.h | 10 ++++++++-- 5 files

Hi Amir, On Dec 8, 2012 8:13 PM, "Amir Yazdanbakhsh" <amir.yazdanbakhsh at gmail.com> wrote: > My problem is I am playing with the size of registerfile in ARM. I thought I can do it with only modifying the Target in the LLVM directory. But if it is going to use gcc-toolchain, then I need to modify them as well which is a huge work! That sort of depends how you modify it. If

On 8 December 2012 19:10, Amir Yazdanbakhsh <amir.yazdanbakhsh at gmail.com> wrote: > Hi, > > I've installed clang version 3.3 on ubuntu. > I want to cross-compile a C code into ARM (preferably) ARMv7. I want to get > both assembly code and binary. Can anyone help me what are the steps which > should I take? clang -triple arm-none-eabi (or many other variations

Hi, i do have a dataframe representing data from a repeated experiment. PID is a subject identifier, Time are timepoints in an experiment which was repeated twice. For each subject and all three timepoints there are 2 sets of four values. df <- data.frame(PID = c(rep("A", 12), rep("B", 12), rep("C", 12)), Time = rep(c(0, 0, 0, 0, 30, 30, 30,

I need to insert/update multiple MySQL columns in a single row with the func_odbc function at the SAME TIME. Someone showed me how to use ARRAY to retrieve multiple values at the same time, but I need to SET multiple values. Can this be done? If not, I will just stick with MySQL, but that's a pain in the ass because the asterisk-addons package has no default rpm spec file for building an

Dear R helpers Suppose val1 = c(10, 20, 35, 80, 12) val2 = c(3, 8, 11, 7) I want to select either val1 or val2 depending on value of third quantity val3. val3 assumes either of the values "Monthly" or "Yearly". If val3 = "Monthly", then val = val1 and if val3 = "Yearly", then val = val2. I tried the ifelse statement as ifelse(val3 =

Hi. Thank you for comments on asm code paravirtualization. Its direction is getting clear. Although it hasn't been finished yet, I'd like to start discussion on ia64 intrinsics paravirtualization. This patch set is just for discussion so that it is a subset of xen Linux/ia64 domU paravirtualization, not self complete. You can get the full patched tree by typing git clone

Hi. Thank you for comments on asm code paravirtualization. Its direction is getting clear. Although it hasn't been finished yet, I'd like to start discussion on ia64 intrinsics paravirtualization. This patch set is just for discussion so that it is a subset of xen Linux/ia64 domU paravirtualization, not self complete. You can get the full patched tree by typing git clone

Hi, I want to increase the number of integer registers in the ARM machine. I don't have any idea how/where I can start. Can anybody help me? By the way, what are the following line in the ARMRegisterInfo.td specify: def qsub_0 def qsub_1 .... Thanks Best Regards, A. Yazdanbakhsh

Dear all, I have a problem with importing an excel file into R. I can open the file easily (either saving it as a CSV or using RODBC). But the original file is using merged cell in its first column, which gives the name of the observation. (I am dealing with repeated measurements for the same observation) So when I open the dataframe in R it looks like this Col1 Col2 Col3 name1 val1 val2

Hello, I would like to be able to plot an array on a plot, something like: |arg1 | arg2 | arg3 val1| 0.9 | 1.1 | 2.4 val2| 0.33 | 0.23 | -1.4 val3| hello| stop | test I know Rwave is good to report but don't want to use it. ? Is there a package that allow quick and dirty plot of dataframes like this ? Thanks a lot -- View this message in context:

I used your code and it works fine. Once I increase the number of variable it uses the extra registers which I added. I have another problem. To generate the assembly file for new ARM machine with extra registers,I follow these steps: 1) clang -emit-llvm main.ll main.c 2) llc -march=arm -o main.s main.bc In this case it doesn't use the registers which I added to the architecture. Do you

Hello I'm making a levelplot with frequencies in a 2*2 table with ordered factors. I get the plot I want, but axes draw the levels of the factor (1,2,3,4..) instead of the desired labels. Is there a way to alter this axes labels in lattice graphics? Thanks for the reply Oscar -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read