Added Pool PC Setup.

.gitignore

@@ -1,4 +1,4 @@
-build
+build/
 *.out
 *.dot
 *.png
@@ -7,4 +7,5 @@ build
 .gnupg
 .bash_history
 .cache/
-compile_commands.json
+compile_commands.json
+llvm/

README.md

@@ -27,6 +27,26 @@ And export your LLVM13 install to the `$LLVM_DIR` variable, with:
 export LLVM_DIR=path/to/LLVM13
 ```
 
+### Setup on a Pool PC
+
+You will have to use the poolhelber.sh script instead of the normal helper script.
+
+Get and build llvm from source !!This will take a while!!
+
+```bash
+./poolhelper.sh llvm
+```
+
+In case you can not finish building llvm in one Sessionn just abort it and later on run this:
+
+```bash
+./poolhelper.sh continuellvm
+```
+
+Now you have a llvm13 source build.
+
+Remember to use the poolhelper.sh instead of the helper.sh.
+
 ### VS Code Setup
 
 1.) Install VS Code on your Distribution or get it from Microsoft.

helper.sh

@@ -13,7 +13,7 @@ config () {
   echo "==== Configuring cmake ===="
   cmake -G Ninja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_EXPORT_COMPILE_COMMANDS=1 -DLT_LLVM_INSTALL_DIR=$LLVM_DIR ../CacheAnalysisPass/
   cd ..
-  mv build/compile_commands.json compile_commands.json
+  cp build/compile_commands.json compile_commands.json
   echo "==== Done! ===="
 }
 

poolhelper.sh

@@ -0,0 +1,201 @@
+#!/bin/bash
+
+clean () {
+  echo "==== Cleaning build folder ===="
+  rm -rf build/
+  rm compile_commands.json
+}
+
+config () {
+  echo "==== Crating build folder ===="
+  cd llvm
+  export LLVM_DIR=$(pwd)
+  cd ..
+  mkdir build
+  cd build
+  echo "==== Configuring cmake ===="
+  cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_EXPORT_COMPILE_COMMANDS=1 -DLT_LLVM_INSTALL_DIR=$LLVM_DIR ..
+  cd ..
+  cp build/compile_commands.json compile_commands.json
+  echo "==== Done! ===="
+}
+
+compile () {
+  cd build
+  echo "==== Compiling Project ===="
+  make
+  cd ..
+  echo "==== Done! ===="
+}
+
+run () {
+  echo "==== Running $1 ===="
+  ./llvm/bin/opt -load-pass-plugin build/lib/libCacheAnalysisPass.so \
+    -passes='lru-misses(function(loop-unroll-and-jam))' \
+    test/$1.ll -o /dev/null
+  #llvm-dis < out.bc > out.ll
+}
+
+buildllvm() {
+  mkdir llvm
+  cd llvm
+  wget https://github.com/llvm/llvm-project/releases/download/llvmorg-13.0.1/llvm-13.0.1.src.tar.xz
+  tar -xf llvm-13.0.1.src.tar.xz
+  rm llvm-13.0.1.src.tar.xz
+  cmake -DCMAKE_BUILD_TYPE=MinSizeRel -DLLVM_TARGETS_TO_BUILD=host llvm-13.0.1.src/
+  make -j 4
+  export LLVM_DIR=$(pwd)
+  cd ..
+}
+
+allBenchs=( "adpcm"
+  "bs"
+  "bsort100"
+  "cnt"
+  "compress"
+  "cover"
+  "crc"
+  "dijkstra"
+  "duff"
+  "edn"
+  "expint"
+  "fdct"
+  "fft1"
+  "fibcall"
+  "fir"
+  "hello"
+  "insertsort"
+  "janne_complex"
+  "jfdctint"
+  "lcdnum"
+  "lms"
+  "ludcmp"
+  "matmult"
+  "minver"
+  "ndes"
+  "nsichneu"
+  "ns"
+  "prime"
+  "qsort-exam"
+  "qurt"
+  "recursion"
+  "select"
+  "sqrt"
+  "statemate"
+  "ud"
+  "whet"
+)
+
+runall () {
+  for str in ${allBenchs[@]}; do
+    echo
+    run $str
+  done
+}
+
+case $1 in
+  llvm)
+    buildllvm
+    ;;
+  continuellvm)
+    cd llvm
+    make .j 4
+    cd ..
+    ;;
+  clean)
+    clean
+    ;;
+  config)
+    config
+    ;;
+  c | compile)
+    compile
+    ;;
+  cr)
+    compile
+    if [ $2 ]; then
+      run $2
+    else
+      echo "==== Please provide name of the test as second argument! ===="
+    fi
+    ;;
+  r | run)
+    if [ $2 ]; then
+      run $2
+    else
+      echo "==== Please provide name of the test as second argument! ===="
+    fi
+    ;;
+  ra | runall)
+    runall
+    ;;
+  docker)
+    docker build -t rtsalab01cacheanalysis:latest .
+    docker run -i -d -v "$(pwd)"/.:/root:rw --name RTSAlab01 rtsalab01cacheanalysis
+    ;;
+  evaluation | eval)
+    run "fft1"
+    echo "==== Correct fft1 ===="
+    echo "MustHits: 16"
+    echo "MayMisses: 280"
+    echo
+    run "bsort100"
+    echo "==== Correct bsort100 ===="
+    echo "MustHits: 1"
+    echo "MayMisses: 41"
+    echo
+    run "lms"
+    echo "==== Correct lms ===="
+    echo "MustHits: 5"
+    echo "MayMisses: 288"
+    echo
+    run "minver"
+    echo "==== Correct minver ===="
+    echo "MustHits: 6"
+    echo "MayMisses: 224"
+    echo
+    run "qsort-exam"
+    echo "==== Correct qsort-exam ===="
+    echo "MustHits: 2"
+    echo "MayMisses: 152"
+    echo
+    run "recursion"
+    echo "==== Correct recursion ===="
+    echo "MustHits: 8"
+    echo "MayMisses: 8"
+    echo
+    run "select"
+    echo "==== Correct select ===="
+    echo "MustHits: 4"
+    echo "MayMisses: 108"
+    echo
+    run "whet"
+    echo "==== Correct whet ===="
+    echo "MustHits: 5"
+    echo "MayMisses: 265"
+    echo
+    ;;
+  a | all)
+    clean
+    config
+    cd build
+    make
+    echo "==== Done! ===="
+    ;;
+  *)
+    if [ $1 ]; then
+      echo "Unknown argument: $1"
+    fi
+    echo "Please provide one of the following arguments:"
+    echo "  clean               Deletes the build folder"
+    echo "  config              Creates build folder and configures build System"
+    echo "  docker              Build and Run Docker container for development"
+    echo "  eval                Run a subset of tests for evaluation of your implementation"
+    echo "  c | compile             Compiles the Project"
+    echo "  a | all                 Cleans, configures and compiles the project"
+    echo "  r | run [name]          Run pass on test/[name] from the test folder"
+    echo "  cr [name]               Compile and run pass on test/[name] from the test folder"
+    echo "  ra | runall              Run pass on all tests from the test folder"
+    exit
+  ;;
+esac