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GitHub - kristerw/deadstores: A Valgrind tool for finding redundant loads/stores

 4 years ago
source link: https://github.com/kristerw/deadstores
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README.md

deadstores

A Valgrind tool for finding redundant loads/stores. Documentation is available in the blog post “Watching for software inefficiencies with Valgrind”.

How to install

Install in $HOME/valgrind by running the commands

wget https://sourceware.org/pub/valgrind/valgrind-3.15.0.tar.bz2
tar xf valgrind-3.15.0.tar.bz2
cd valgrind-3.15.0
git clone https://github.com/kristerw/deadstores
patch -p1 < deadstores/patches/valgrind-3.15.0.patch
./autogen.sh
./configure --prefix=$HOME/valgrind
make -j`nproc`
make install

report

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