psk: improve trace analysis to deal with predicated calls
Merge branch 'master' of https://github.com/t-crest/patmos-llvm
psk: simplify usage (one binary), add git-style help, simple install script
psk: psk-visualize takes list of functions and per default visualizes reachable functions
psk-visualize: CFG graph label, nicer loop-info
Added some remarks on modulepass to PatmosExport
Fixed multiple definitions of yaml::operator==
Merge branch 'master' into patmos_32_merged
Ignore IMPLICITDEF pseudo instructions