Enzyme-ad

What's Changed
* Ensure forward preserved if written to by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1116
* Fix memory bugs by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1118
* Add infrastructure for Fortran testing by l90lpa in https://github.com/EnzymeAD/Enzyme/pull/1072
* Fix pointer_from_objref activity by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1119

New Contributors
* l90lpa made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1072

**Full Changelog**: https://github.com/EnzymeAD/Enzyme/compare/v0.0.54...v0.0.55

What's Changed
* Prob diff by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1019
* Handle larger size fmax vect by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1110
* handle C++ unordered_map by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1065
* [WIP] Port activity analysis to MLIR by ftynse in https://github.com/EnzymeAD/Enzyme/pull/904
* use sincos in tablegen by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1114
* Add prob prog C api by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1111
* Preserve primal args, conditionally, even if not deduced necessary by default derivative by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1113

New Contributors
* ftynse made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/904

**Full Changelog**: https://github.com/EnzymeAD/Enzyme/compare/v0.0.53...v0.0.54

What's Changed
* Add metadata scope builders by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1099
* add vector fmax by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1103
* Store scope by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1100
* New PM clang by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1090
* Ensure free args kept in fwd mode by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1107
* Reorder loop initialization to occur after cacheanalysis by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1108
* Remove unused -lblas from benchmarks by roastduck in https://github.com/EnzymeAD/Enzyme/pull/1105
* Fix/enable later llvm version integration tests by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1104
* Update CMakeLists.txt by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1109

New Contributors
* roastduck made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1105

**Full Changelog**: https://github.com/EnzymeAD/Enzyme/compare/v0.0.52...v0.0.53

What's Changed
* Reduce number of type warnings by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1027
* Rewrite ReplaceOriginalCall by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1028
* Add some cuda functions to AA by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1031
* Fix warnings by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1030
* Fix julia CI by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1032
* Fix atomic fwd mode for vector by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1026
* make type-tree depth runtime configurable by ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1034
* make tree depth unsigned by ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1036
* handle sdiv by ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1037
* handle fp80 in TypeTree.h by ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1038
* stringcmp doesn't require free by ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1039
* [Activity Analysis] handle global alias by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1042
* reduce clang-14 warnings by ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1040
* Cleanup by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1045
* force glob re-run by ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1052
* Fix llvm 15 build by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1054
* MLIR Reverse Mode by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1057
* invertPointerM of ga is invertPointer of aliasee by ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1053
* LLVM 15 CI by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1049
* don't free empty fn when inactive by ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1059
* Loose ta by ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1060
* Fix unused function warning by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1061
* Fix ignoretype by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1066
* Fix coalesce by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1073
* Remove `using namespace llvm` from `AdjointGenerator` by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1075
* Fix loop simplify assumption by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1077
* Github actions ubuntu18 deprecation by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1069
* Don't link unnecessary passes by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1086
* Add realloc support for fwd by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1085
* Activity analysis check funcname by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1089
* Fix canonicalize bug by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1087
* Fix unnecessary store calc by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1093
* Fix multi phi unreachable memory issue by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1091
* Fix double pointer activity analysis bug by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1095
* Enable runtime activity for forward vector by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1096


**Full Changelog**: https://github.com/EnzymeAD/Enzyme/compare/v0.0.51...v0.0.52

What's Changed
* Remove std optional and rewrite to use llvm/std compliant apis by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1014
* License headers by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1009
* Extract handle unknown function by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1015
* Handle memmove of size 0 by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1016
* Ensure activity analysis handles recreated structs by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1020
* fix copy aa by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1021
* Fix caching cast bug by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1022
* More aggressive activity analyzers by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1023
* Fix ptr double by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1024
* Fix MPI Reduce bug by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1025


**Full Changelog**: https://github.com/EnzymeAD/Enzyme/compare/v0.0.50...v0.0.51

What's Changed
* Extract populate_overwritten_args by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/994
* Extract handleArguments by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/993
* remove orig aliasing call reference by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1001
* fix debug msg by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1002
* fix llvm 14/15 build by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1004
* update README links to Julia and Rust by vtjnash in https://github.com/EnzymeAD/Enzyme/pull/1007
* remove using namespace llvm by tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1008
* Move custom handler to preserve nvvm by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1005
* Simplify intrinsic activity by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1011
* Ensure activity analysis doesn't drop hypothesis re-eval by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1012
* Fix vector fmuladd by wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1013

New Contributors
* vtjnash made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1007

**Full Changelog**: https://github.com/EnzymeAD/Enzyme/compare/v0.0.49...v0.0.50