Moved paper into hpvm directory

hpvm/paper/Abstract.tex

hpvm/paper/Code/laplacian.ll

hpvm/paper/Code/lincomb.ll

hpvm/paper/Code/main.cc

hpvm/paper/Code/vecAddC.cl

hpvm/paper/Code/vecAddR.cl

hpvm/paper/Compilation.tex

hpvm/paper/Conclusion.tex

hpvm/paper/DesignGoals.tex

hpvm/paper/Evaluation.tex

hpvm/paper/Figures/Results.pdf

hpvm/paper/Figures/compilation-short.png

hpvm/paper/Figures/compilation.png

hpvm/paper/Figures/cpularge.png

hpvm/paper/Figures/cpusmall.png

hpvm/paper/Figures/designexample.png

hpvm/paper/Figures/gpularge.png

hpvm/paper/Figures/gpusmall.png

hpvm/paper/Figures/lincomb.png

hpvm/paper/Figures/pipeline.png