similar to: [LLVMdev] output -stats to file.txt

Yes, I've tried and it did not work On Tue, Jun 12, 2012 at 4:03 PM, Villmow, Micah <Micah.Villmow at amd.com>wrote: > Have you tried "opt -stats bitecode.bc > test.txt"?**** > > ** ** > > *From:* llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] *On > Behalf Of *Rafael Parizi > *Sent:* Tuesday, June 12, 2012 11:36 AM > *To:*

I already did. What I need is to have this output in a txt file. On Tue, Jun 12, 2012 at 5:31 PM, Villmow, Micah <Micah.Villmow at amd.com>wrote: > Add an optimization level and you get information.**** > > D:\ >opt -stats temp.bc -o tmp.bc2**** > > ** ** > > D:\ >opt -stats temp.bc -o tmp.bc2 -O3**** > > >

Have you tried "opt -stats bitecode.bc > test.txt"? From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Rafael Parizi Sent: Tuesday, June 12, 2012 11:36 AM To: llvmdev at cs.uiuc.edu Subject: [LLVMdev] output -stats to file.txt Hi! I'm estimating the number of basic blocks of the a program using "opt -stats bitecode.bc" I would

Add an optimization level and you get information. D:\ >opt -stats temp.bc -o tmp.bc2 D:\ >opt -stats temp.bc -o tmp.bc2 -O3 ===-------------------------------------------------------------------------=== ... Statistics Collected ... ===-------------------------------------------------------------------------=== 1 cgscc-passmgr - Maximum CGSCCPassMgr iterations on

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

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

Hello, I created a new block for execution to continue, but I got the case in which a statement defined in a block is used in another, not dominate all uses. For example: entry: %n_addr = alloca i32, align 4 %retval = alloca i32 %"alloca point" = bitcast i32 0 to i32 store i32 %n, i32* %n_addr %0 = call i32 (i8*, ...)* @printf(i8* noalias getelementptr inbounds ([20 x i8]*

Ok! I do understand. Thanks by help! 2011/9/5 Justin Holewinski <justin.holewinski at gmail.com> > On Mon, Sep 5, 2011 at 8:37 PM, Rafael Baldiati Parizi < > parizi.computacao at gmail.com> wrote: > >> Yes, that's how I'm doing now ... create a new block where the execution >> flow will continue after the shift, following the basics of basic blocks.

Yes, that's how I'm doing now ... create a new block where the execution flow will continue after the shift, following the basics of basic blocks. But, I want to find a way to reduce the number of block of my code. 2011/9/5 Nick Lewycky <nicholas at mxc.ca> > Rafael Baldiati Parizi wrote: > >> I have two values and I want see if them are equals. Then, I would a >>

On Mon, Sep 5, 2011 at 8:37 PM, Rafael Baldiati Parizi < parizi.computacao at gmail.com> wrote: > Yes, that's how I'm doing now ... create a new block where the execution > flow will continue after the shift, following the basics of basic blocks. > But, I want to find a way to reduce the number of block of my code. Why do you want to reduce the number of LLVM IR blocks?

Sorry, %3 instead of %4. 2011/9/14 Rafael Baldiati Parizi <parizi.computacao at gmail.com> > Hello, > I created a new block for execution to continue, but I got the case in > which a statement defined in a block is used in another, not dominate all > uses. > For example: > > entry: > %n_addr = alloca i32, align 4 > %retval = alloca i32 > %"alloca

Rafael Baldiati Parizi wrote: > I have two values and I want see if them are equals. Then, I would a > instruction like > if Value1 != Value2, error > without create a new block, continuing the execution in the same block, > forcing the LLI to execute this. You can not. The definition of a "basic block" is a sequence of instructions with a single entry and a single exit.

I have two values and I want see if them are equals. Then, I would a instruction like if Value1 != Value2, error without create a new block, continuing the execution in the same block, forcing the LLI to execute this. 2011/9/5 Eli Friedman <eli.friedman at gmail.com> > On Mon, Sep 5, 2011 at 4:47 PM, Rafael Baldiati Parizi > <parizi.computacao at gmail.com> wrote: > >

You will need to install a cross compiler. I think you can find one somewhere in this link: https://sourcery.mentor.com/GNUToolchain/ Once you have a cross compiler, this should do what you want (if you want little-endian code): clang -target mipsel-unknown-linux -ccc-clang-archs mipsel -O3 hello.c -o hello.bc -emit-llvm llc -march=mipsel hello.bc -o hello.s mips-linux-gnu-gcc hello.s -o hello

Thanks Akira, it worked! On Thu, Feb 23, 2012 at 10:01 PM, Akira Hatanaka <ahatanak at gmail.com> wrote: > You will need to install a cross compiler. > I think you can find one somewhere in this link: > https://sourcery.mentor.com/GNUToolchain/ > > Once you have a cross compiler, this should do what you want (if you > want little-endian code): > > clang -target

There is also: 1) an alternate clang driver at http://code.google.com/p/alternate-clang-driver/ . This makes it more or less gcc compatible. 2) there is a way to invoke it all directly with just a call to clang as is with x86/linux but it's not totally finished. i will try and post something about this. the direct form will work if you are on a mips linux machine but there are still some

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:

This is true? *clang*/*llvm* *cannot* produce *mips* object *code* or executable (yet). from: http://old.nabble.com/How-to-get-MIPS-from-clang-%2B-llvm---td32822926.html On Thu, Feb 23, 2012 at 8:37 PM, Rafael BP <parizi.computacao at gmail.com>wrote: > Hi, > How can I generate executable to mips with llvm-gcc. > I'm using Ilvm-2.9, X86PC and the following commands: > >

Great Job! If I use alternate-clang-driver, will I need mips-gcc still? I mean alternate-clang-driver use as&ld directly or by calling gcc? Regards, Jia Liu On Tue, Feb 28, 2012 at 10:39 AM, reed kotler <rkotler at mips.com> wrote: > There is also: > > 1) an alternate clang driver at > http://code.google.com/p/alternate-clang-driver/ . This makes > it more or less gcc

On Mon, Sep 5, 2011 at 5:13 PM, Rafael Baldiati Parizi <parizi.computacao at gmail.com> wrote: > I have two values and I want see if them are equals. Then, I would a > instruction like > if Value1 != Value2, error > without create a new block, continuing the execution in the same block, > forcing the LLI to execute this. You can't do that; a br instruction must be at the