Displaying 9 results from an estimated 9 matches for "sarora".
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arora
2013 Mar 18
0
[LLVMdev] Running cross compiled binaries for ARM on gem5
On 17 March 2013 22:40, SArora <silkyar at umich.edu> wrote:
> However, this errors out saying
>
>
> /home/silky/VecProject/opencv/OpenCVInstall/arm/include/opencv2/core/mat.hpp:117:9:
> error: cannot compile this atomic library call yet
> CV_XADD(refcount, 1);
> ^~~~~~~~~~~~~~~~~~~~
&...
2013 Mar 17
2
[LLVMdev] Running cross compiled binaries for ARM on gem5
Thanks Renato and Giang.
I was able to run a simple HelloWorld program on gem5 (in SE mode) by using
-target -arm-none-linux-gnueabi as the option during cross compilation.
I am trying to cross compile some Computer Vision algorithms, which use
OpenCV libraries, and I tried using the same command line options -
clang++ *-emit-llvm -static -c -Wall -g -O0 -mfpu=vfp -mfloat-abi=soft
2013 Mar 18
2
[LLVMdev] Running cross compiled binaries for ARM on gem5
On 03/18/2013 10:28 AM, Renato Golin wrote:
> On 17 March 2013 22:40, SArora <silkyar at umich.edu
> <mailto:silkyar at umich.edu>> wrote:
>
> However, this errors out saying
>
> /home/silky/VecProject/opencv/OpenCVInstall/arm/include/opencv2/core/mat.hpp:117:9:
> error: cannot compile this atomic library call yet
>...
2013 Jan 27
0
[LLVMdev] Passing an array to an external function
On Jan 26, 2013, at 19:24 , SArora <silkyar at umich.edu> wrote:
> Hi all,
>
> I am new to LLVM, and I am learning how to use LLVM for profiling. I need to
> pass an array to an external method, and insert a call instruction to the
> method in the code.
>
> After reading a few source files, I've tri...
2013 Jan 20
0
[LLVMdev] Dynamic Profiling - Instrumentation basic query
Hi Silky,
Sorry for the slow reply. You probably already fixed this, but just in
case I'll reply anyway.
Comments inline below
On 15/01/13 19:38, SArora wrote:
> Hi Alastair,
> Thank you so much for the information on the tools. Actually, I need to
> analyze which sections of code are prone to misses and mis predicts, and
> would have to eventually instrument the code.
>
> I was able to instrument and call an external function, bu...
2013 Jan 27
1
[LLVMdev] Passing an array to an external function
Hi,
I tried passing the array directly using and changing the
getorInsertFunction accordingly but this didn't work. It fails with
Assertion `(i >= FTy->getNumParams() || FTy->getParamType(i) ==
Args[i]->getType()) && "Calling a function with a bad signature!"' failed.
hookFunc = M.getOrInsertFunction("hook", Type::getVoidTy(M.getContext()),
2013 Jan 27
2
[LLVMdev] Passing an array to an external function
Hi all,
I am new to LLVM, and I am learning how to use LLVM for profiling. I need to
pass an array to an external method, and insert a call instruction to the
method in the code.
After reading a few source files, I've tried using GetElementPtrInst to pass
an array, but it fails at llvm::GetElementPtrInst::hasAllZeroIndices() const
+ 0
std::vector<Value*> Args(1);
2013 Jan 16
2
[LLVMdev] Dynamic Profiling - Instrumentation basic query
Hi Alastair,
Thank you so much for the information on the tools. Actually, I need to
analyze which sections of code are prone to misses and mis predicts, and
would have to eventually instrument the code.
I was able to instrument and call an external function, but faced an issue
while passing an argument to the function. I am following EdgeProfiling.cpp
but couldn't figure out the problem.
2013 Feb 17
0
[LLVMdev] Simulating instruction cache misses
Hi,
I am trying to analyze the instruction cache miss rate in different basic
blocks, and would like to know if there is any way to do this in LLVM.
I am using the objdump file to find the size of various basic blocks and
their starting address. Now, when a basic block is encountered in a BB
iterator, I want to map it to one of the BBs I've collected from the dump,
and use the starting