search for: nethi

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2005 Jul 23
0
[LLVMdev] Re: Help regarding llvm tool
On Fri, Jul 22, 2005 at 04:07:40PM -0700, Murali Krishna Nethi wrote: > I have downloaded and installed llvm for research on compilers and > code generation. I wante d to know if the llvm-tv was not a part of > CVS distribution? I have downloaded llvm however, the tool llvm-tv is > missing. could you point me to a website where I could download it?...
2005 Jul 25
0
[LLVMdev] Re: Help regarding llvm tool
Murali, Please send LLVM questions to llvmdev at cs.uiuc.edu . On Mon, Jul 25, 2005 at 02:41:10PM -0400, Murali Krishna Nethi wrote: > Thanks for your reply. I was able to download llvm-tv using the > directions that you had provided to me. > > I have read the whole documentation of llvm yet, have simple question > about llvm. > > I was trying to analyse a simple hello.c program with llvm. i used &...
2005 Jul 25
1
[LLVMdev] LLVM beginner question
Hi, I am new to llvm and have read all the documents and managed to get the llvm tool working on linux without much problem. I am trying to generate some static analysis information about my program using llvm virtual machine architecture. the file is really simple hello world program with a small loop which increments a variable until a particular iteration. main() { int a,b,c; a=0; b=0; c=1;
2005 Jul 26
0
[LLVMdev] Executing benchmarks using LLVM
Hi, Question I had was if someone has tried executing Mibench or Mediabench benchmarks using llvm. I am trying to do simple qsort benchmark in the Mibench benchmark suite. I substituted llvmc instead of gcc in the makefiles. But I am getting the following error. "llvmc qsort_small.c -O3 -o qsort_small -lm llvmc: Configuration file for 'c' is not available. make: *** [qsort_small]
2005 Jul 27
1
[LLVMdev] Help regarding profiling information
Hi, I am trying to obtain basic block profiles for mediabench g721 benchmark. I have successfully built llvm in profile_enabling mode. Then so as to find out the block execution frequency, I ran the command, analyze encode.out-cbe. It generated gmon.out which I read using gprof. However, I did not get the basic block level execution frequency. Can anybody help me as to how I can extract the basic
2005 Jul 26
3
[LLVMdev] A compliation target with multiple "profiles"
There is actually only one hardware, but with a lot of so called "profiles". For example, there are totally 32 hardware registers available, but the three profiles, namely: * Low register usage profile - use 8 registers at most * Medium register usage profile - use 16 registers at most * High register useage profile - use 32 registers at most I could define a "TablGen target"
2005 Jul 27
0
[LLVMdev] Regarding profiling with llvm
Hi, I am a new user to llvm. I have a small question. I am trying to obtain basic block execution frequency for LLVM blocks for mediabench g721 benchmark. I have generated control flow graphs, and instruction mix of the same. however, to obtain runtime profile information, I tried the following. build llvm in PROFILE_ENABLE mode reconfigure path for all the files. run makefile for benchmark