add dataLayout and targetMachine to CuratedPassSetSpec

Having DataLayout and TargetMachine is important for certain optimizations.

While testing I stumbled on another issue though. If I set optlevel=Just 3 I get a different set of flags then with opt -O3.

curatedPassSetSpec:
```
-notti -basictti -x86tti -no-aa -tbaa -targetlibinfo -basicaa -globalopt -ipsccp -deadargelim -instcombine -simplifycfg -basiccg -prune-eh -functionattrs -argpromotion -sroa -domtree -early-cse -lazy-value-info -jump-threading -correlated-propagation -simplifycfg -instcombine -tailcallelim -simplifycfg -reassociate -domtree -loops -loop-simplify -lcssa -loop-rotate -licm -lcssa -loop-unswitch -instcombine -scalar-evolution -loop-simplify -lcssa -indvars -loop-idiom -loop-deletion -loop-unroll -memdep -gvn -memdep -memcpyopt -sccp -instcombine -lazy-value-info -jump-threading -correlated-propagation -domtree -memdep -dse -adce -simplifycfg -instcombine -strip-dead-prototypes -globaldce -constmerge
```

opt -O3:
```
Pass Arguments:  -no-aa -tbaa -targetlibinfo -basicaa -notti -preverify -domtree -verify -simplifycfg -domtree -sroa -early-cse -lower-expect
Pass Arguments:  -targetlibinfo -no-aa -tbaa -basicaa -notti -globalopt -ipsccp -deadargelim -instcombine -simplifycfg -basiccg -prune-eh -inline-cost -inline -functionattrs -argpromotion -sroa -domtree -early-cse -lazy-value-info -jump-threading -correlated-propagation -simplifycfg -instcombine -tailcallelim -simplifycfg -reassociate -domtree -loops -loop-simplify -lcssa -loop-rotate -licm -lcssa -loop-unswitch -instcombine -scalar-evolution -loop-simplify -lcssa -indvars -loop-idiom -loop-deletion -loop-unroll -memdep -gvn -memdep -memcpyopt -sccp -instcombine -lazy-value-info -jump-threading -correlated-propagation -domtree -memdep -dse -loops -scalar-evolution -slp-vectorizer -adce -simplifycfg -instcombine -barrier -domtree -loops -loop-simplify -lcssa -scalar-evolution -loop-simplify -lcssa -loop-vectorize -instcombine -simplifycfg -strip-dead-prototypes -globaldce -constmerge -preverify -domtree -verify -print-module
```

It doesn't do any vectorization.