similar to: [LLVMdev] Can clang generate the same bitcode with the toolchains that have same version of libraries but different targets

Kenia Kuo <kenkillerkuo at gmail.com> writes: [snip] > Currently, I tried the toolchains of ARM and PowerPC that have the > different versions of libraries, obviously the generated bitcode are > different. > So I wonder whether the version of library is the only reason why the > generated bitcode are different.

Hi Óscar, Thank you for your reply. It looks like the limitations are the platform's API and ABI (included the size of variable). So, if there are two platforms that have the same API, ABI but different ISAs, the bitcode can be shared. Can I say that? Thanks, Kenia Kuo 2012/9/25 Óscar Fuentes <ofv at wanadoo.es> > Kenia Kuo <kenkillerkuo at gmail.com> writes: > >

Hi David, Thank you for your reply. In fact, my question originally came from the google native client. I thought that the bitcode can be shared among the different targets as it inherently is. Therefore, I used the clang to generate the bitcode to prove that my thought is right, and I supposed that the different bitcode caused from the different versions of libraries before. Thanks for the

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

I am trying to compile llvm using a toolchain file where I have specified the target system and compilers as suggested at https://cmake.org/cmake/help/latest/manual/cmake-toolchains.7.html#cross-compilation-tool chain: set(CMAKE_SYSTEM_NAME Linux) set(CMAKE_SYSTEM_PROCESSOR arm) set(CMAKE_C_COMPILER arm-unknown-linux-gnueabi-gcc) set(CMAKE_CXX_COMPILER arm-unknown-linux-gnueabi-g++) But the

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 >

How does one cross compile llvm ? When I attempt to cross compile I get  : ................................................ ............................................... configure: creating ./config.status config.status: creating Makefile.common config.status: executing setup commands config.status: executing Makefile commands config.status: executing lib/Makefile commands config.status:

Dear List, I want to compare the presence and absence of bird species based on the sites in a matrix. The matrix has 5 rows for Island A, B, C, D, and E. It has 100 columns for bird species D001-D100. In each cell of the matrix, the presence-absence of bird species will be recorded as 1 or 0. (For example, if species D001 is found on Island D, the matrix cell of species D001 and Island D

Hello, I have weight and wing length data of 5 kinds of birds (B1 to B5). Weight data (predictor) and wing data (response) were used to generated a simple regression. (using lm) Now some weight data are found but without wing data (B6, B7). I want to use the generated simple regression to produce wing data of B6 and B7 by their weight data. Please kindly advise R code to carry it out. Thank you.

Hello, (cc:llvmdev Keeping on the list to get more eyes on the problem and for archival purposes). Configure will be re-run, yes. LLVM includes some tools which need to be built for the host, even when cross compiling (e.g., tblgen). In a cross-build, these are built in the BuiltTools directory and that's where you're seeing configure being re-run. >From the below snippet it appears

Hello I have a table describing butterfly range traits. It is composed of three columns as below Species name range size (X) latitude of range midpoint (Y) There are 11 kinds of butterflies. Each has its range size, and the latitude of each range midpoint ranges from 9 to 19. I would like to have the average range size of every degree of latitude. For example, the average range

Hello I have data of body length and body weight of people of different skin colors. I tried to write a code to plot body length and body weight according to the skin colors. (Thanks for Petr's advice so far.) A loop is used but an error shows up in the following code. It says: unexpected '}' in "

Dear list I have a matrix composed of islandID as rows and speciesID as columns. IslandID: Island A, B, C….O (15 islands in total) SpeciesID: D0001, D0002, D0003….D0100 (100 species in total) The cell of the matrix describes presence (1) or absence (0) of the species in an island. Now I would like to search the species with absence (0) in all the islands (Island A to Island O.)

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

Hello, I am making a boxplot of 13 boxes. I tried to color the box using 13 colors but failed. Only red and brown were displayed. Green, blue, and grey disappeared. Please kindly advise modification after checking the code below. Thank you in advance. Elaine R code # data input dataN <-read.csv("H:/a_mig_distance_B_NB/R_data/Mig_bird_586_20120925.csv",header=T, row.names=1)

Hello, I want to know if two quadratic regressions are significantly different. I was advised to make the test using step 1 bootstrapping both quadratic regressions and get their slope coefficients. (Let's call the slope coefficient *â*^1 and *â*^2) step 2 use the slope difference *â*^1-*â*^2 and bootstrap the slope coefficent step 3 find out the sampling distribution above and

Hello, I have a matrix (class matrix) composed of GridCell (row and column). The matrix value is the beta diversity index value between two grids. Now I would like to get the average value of each GridCell. Please kindly advise how to make the calculation. Thank you. Elaine The matrix looks like (cited from Michael Friendly) I would like to get the average value of each color. Obs

Hello I am new to LLVM and would like to cross-compile LLVM 2.9 on x86 (Ubuntu) to ARM using Code Sourcery LIte toolchain for ARM EABI (2011.03-41). This is the command I used to configure: ./configure --build=i686-pc-linux-gnu --host=arm-none-linux-gnueabi --target=arm-none-linux-gnueabi followed by: make -C llvm.2.9 ENABLE_OPTIMIZED=0 I encountered the following errors: configure:error:

On 10 September 2010 04:47, Liu <proljc at gmail.com> wrote: > trying this: > clang -march=armv7-a -mcpu=cortex-a9 -ccc-host-triple > arm-none-linux -ccc-gcc-name arm-none-linux-gnueabi-gcc a.c Hi Liu, That doesn't work for me. $ clang -march=armv7-a -mcpu=cortex-a9 -ccc-host-triple arm-none-linux -ccc-gcc-name arm-none-linux-gnueabi-gcc alias.c clang: warning: unknown

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