similar to: [LLVMdev] Compiling MiBench to MIPS

For compile and link Basicmath files (using shell script): llvm-gcc -emit-llvm basicmath_small.c -c -o basicmath_small.bc llvm-gcc -emit-llvm cubic.c -c -o cubic.bc llvm-gcc -emit-llvm isqrt.c -c -o isqrt.bc llvm-gcc -emit-llvm rad2deg.c -c -o rad2deg.bc llvm-link basicmath_small.bc cubic.bc isqrt.bc rad2deg.bc -o basicmath.bc

Ok. And what does llvm-gcc --version show? --- With best regards, Anton Korobeynikov On Mar 6, 2012 5:22 PM, "Rafael Parizi" <parizi.computacao at gmail.com> wrote: > > For compile and link Basicmath files (using shell script): > > llvm-gcc -emit-llvm basicmath_small.c -c -o basicmath_small.bc > llvm-gcc -emit-llvm cubic.c -c -o cubic.bc > llvm-gcc -emit-llvm

Hi, I'm trying to compile the benchmarks from Mibench suite with the application of the all LLVM's tranformation passes. Moreover, I'm trying to generate assembly code for Mips architecture for extraction of energy and performance metrics. For this, for example, initially I compile the sources and link them generating a bitecode file. After, I apply each optimization using opt tool:

Hello > For this, for example, initially I compile the sources How have you made this step? -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State University

llvm-gcc (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2.9) Copyright (C) 2007 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. llc --version: Low Level Virtual Machine (http://llvm.org/): llvm version 2.9 Optimized build. Built Mar 5 2012

Hi Andy and list, Just to give you a follow up, I was implementing a transformation pass just as you recommended at the time I sent the email to the list, but at that time I was worried that the code generator would change the order of the instructions created in the LLVM-IR. Indeed, that was the case. Some instructions after ISel were added between the volatile store instructions (which is

Hi, I need to force all variables of a basic block to spill, i.e., I can't allow basic blocks to share registers. I would like to know where is the most appropriate approach to implement that policy in LLVM. Looking at the LLVM source, it seems that the register allocator is the best choice because it controls the spilling, but I need to guarantee that this policy is not violated by post RA

Dear r-help, Somewhere in my innocuous function to rotate an object in Cartesian space I've created a monster that completely locks up my computer (requires a hard reset every time). I don't know if this is useful description to anyone - the mouse still responds, but not the keyboard and not windows explorer. The script only does this when the input matrix is large, and so my initial

Dear R's! I am strugling with cancor procedure in R. I cannot figure out the meaning of xcoef and of yxcoef. Are these: 1. standardized coefficients 2. structural coefficients 3. something else? I have tried to simulate canonical correlation analysis by checking the eigenstructure of the expression: Sigma_xx %*% Sigma_xy %*% Sigma_yy %*% t(Sigma_xy). The resulting eigenvalues were the same

Hello list, I found two tests of MiBench in test-suite are NOT tested correctly. #1. test-suite/MultiSource/Benchmarks/MiBench/office-ispell #2. test-suite/MultiSource/Benchmarks/MiBench/telecomm-adpcm Case #1, the test program outputs an error message, 'Illegal format hash table'. And test is NOT executed! Case #2, the test program hangs in somewhere and NEVER return. The test script,

Dear All, Please don't kill me. I've accidentally removed the directory /home/vadve/shared/PublicCVS/llvm-test/MultiSource/Benchmarks/MiBench from the LLVM Test CVS repository. I can either have our IT people restore it off of backup, or if someone has an updated copy of it, they can re-commit all the files. If you can recommit the files, please email me and do so. Otherwise, I'll

Hello; I was able to build and install llvm(3.0) under Ubuntu 11.10 (using the ./configure script found under llvm source, and then make and make install). While configuring, I gave --prefix as a directory where I would like llvm to be installed. I did not give --with-llvmgccdir and the --enable-optimized argument to configure. Because 3.0 doesn't come with llvmgcc source/binaries and I

John, Just get it restored from backups -- they don't take long to do it and it will preserve the logs. --Vikram http://www.cs.uiuc.edu/~vadve http://llvm.cs.uiuc.edu/ On Jan 9, 2007, at 5:23 PM, John Criswell wrote: > Dear All, > > Please don't kill me. > > I've accidentally removed the directory >

Hi all, I've started looking at the GlobalMerge pass, enabled by default on ARM and AArch64. I think we should reconsider that, at least for AArch64. As is, the pass just merges all globals together, in groups of 4KB (AArch64, 128B on ARM). At the time it was enabled, the general thinking was "it's almost free, it doesn't affect performance much, we might as well use it".

Hi, My transformation phase inserts an if-the-else construct into a BB. If that BB contains llvm.eh.exception, I get an Assertion at some later point: lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp:212: void llvm::FunctionLoweringInfo::clear(): Assertion `CatchInfoFound.size() == CatchInfoLost.size() && "Not all catch info was assigned to a landing pad!"' failed. Is

Hi Kostya, > My transformation phase inserts an if-the-else construct into a BB. > If that BB contains llvm.eh.exception, I get an Assertion at some later point: > > lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp:212: > void llvm::FunctionLoweringInfo::clear(): Assertion `CatchInfoFound.size() == > CatchInfoLost.size() && "Not all catch info was assigned to a

Target: FreeBSD 6.2-STABLE on i386 autoconf says: configure:2122: checking build system type configure:2140: result: i386-unknown-freebsd6.2 [...] configure:2721: gcc -v >&5 Using built-in specs. Configured with: FreeBSD/i386 system compiler Thread model: posix gcc version 3.4.6 [FreeBSD] 20060305 [...] objdir != srcdir, for both llvm and gcc. Release build. llvm-gcc 4.2 from source.

G'Day Tanya, Is it too late to bring in the following patches to fix some major brokenness in the AuroraUX tool chain for 2.6? http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?r1=84468&r2=84469&view=diff&pathrev=84469 http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?r1=84265&r2=84266&view=diff&pathrev=84266

Hi, LLVM 2.1-pre1 test results: Linux (SUSE) on x86 (P4) Release mode, but with assertions enabled LLVM srcdir == objdir # of expected passes 2250 # of expected failures 5 I ran the llvm-test suite on my desktop while I was also working on that PC, so don't put too much trust in the timing info. Especially during the "spiff" test the machine was swapping

>> Today I've been trying to debug a weird bug that makes JIT crash with >> certain code and when using the inliner. This may sound weird, but if I >> disable the inliner, it doesn't crash. >> I include an example gdb dump below. Does something looks wrong? Do you >> think it's a bug in JIT or it's just some other piece of code that is >> writing