Enzyme

What's Changed

• Add rust allocation function support by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1799
• Memory truncation mode by @ivanradanov in https://github.com/EnzymeAD/Enzyme/pull/1801
• Error Propagation Mode by @Brant-Skywalker in https://github.com/EnzymeAD/Enzyme/pull/1794
• Reduce warnings by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1803
• Reduce more warnings by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1804
• Fix mlir on bazel llvm main by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1805
• Add type tree by attr test by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1806
• Extend loop iv for sign extension by @martinjm97 in https://github.com/EnzymeAD/Enzyme/pull/1810
• Update bazel build by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1812
• Remove unused bytecode op header by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1813
• Loose type of int cast by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1816
• Mark lgamma/r as nofree by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1817
• Fix gamma assertion error by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1818
• Mark rust log as shoudlrecompute by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1819
• Gracefully Handle libm function without derivative defined by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1821
• Add custom differential use analysis plugin infra by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1820
• Fix blas tablegen erasure ordering by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1823
• Add more error messages to c api by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1824
• More conservatively nofree constant functions by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1822
• Add complex sqrt by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1778
• cpp interface improvements by @samuelpmish in https://github.com/EnzymeAD/Enzyme/pull/1789
• Slightly more type warning info by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1827
• Fix complex tablegen by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1829
• Restore mlir build by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1830
• ActivityAnalysis strengthen pointer type analysis & Support nonintuitive opaque pointer case by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1831
• Early debug message by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1833

New Contributors

• @Brant-Skywalker made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1794

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.103...v0.0.104

What's Changed

• MLIR Make core mlir registration fn by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1715
• Fix enzymemlir visibility and return by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1716
• MLIR fix broken test by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1718
• MLIR change visibility for wrapper pass by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1719
• MLIR embarassing bugfix by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1720
• Add full module truncation mode by @ivanradanov in https://github.com/EnzymeAD/Enzyme/pull/1717
• MLIR correctly preserve attributes for shadows by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1721
• MLIR: handle multi-result functions by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1723
• MLIR better error for incorrect arg activity count by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1724
• MLIR fix activity analysis assertion error by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1725
• MLIR constantfp by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1726
• Mlirerr2 by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1727
• MLIR improve tblgen by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1728
• [bazel] export common derivative definitions by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1729
• MLIR more error messages for interface internals by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1730
• Add smax, smin, umin, umax to type analysis by @rmoyard in https://github.com/EnzymeAD/Enzyme/pull/1634
• Update opaque pointer test by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1732
• MLIR add more general control flow handler interface by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1731
• MLIR fix forward terminator interface by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1733
• MLIR add constantfp to common.td by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1734
• MLIR handle dual tablegen by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1735
• MLIR fix custom fwd tblgen by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1736
• Handle new debug format conversion by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1737
• TypeAnalysis cleanup null result by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1738
• Cleanup gutils to avoid null reference by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1739
• Fix integration test if not built with compiler-rt by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1740
• Test assert-less build by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1742
• TypeTree speedup shiftindicies by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1744
• Split tests into two packages in Bazel build. by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1741
• silence warnings in bazel by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1745
• [ActivityAnalysis] Remove isConstantValue call in activity analysis by @rmoyard in https://github.com/EnzymeAD/Enzyme/pull/1608
• TypeAnalysis permit passing info as fn parm attrs by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1746
• TypeAnalysis speed up Canonicalize by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1747
• Fix macOS CI by @tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1754
• Enable Dependabot for Github actions by @tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1755
• Enable clangd support by @tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1753
• Bump actions/cache from 3 to 4 by @dependabot in https://github.com/EnzymeAD/Enzyme/pull/1757
• Bump mattnotmitt/doxygen-action from 1.9.2 to 1.9.8 by @dependabot in https://github.com/EnzymeAD/Enzyme/pull/1758
• Bump actions/checkout from 3 to 4 by @dependabot in https://github.com/EnzymeAD/Enzyme/pull/1759
• Replace third party create-github-app-token action with official action by @tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1762
• C++ error message for incorrect custom gradient type by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1764
• Fixed incorrect usage of llvm::Function::splice. by @matinraayai in https://github.com/EnzymeAD/Enzyme/pull/1751
• Allow custom importing of files and syntactic sugar by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1752
• Bump peter-evans/create-pull-request from 3 to 6 by @dependabot in https://github.com/EnzymeAD/Enzyme/pull/1760
• Update MLIR to 2c9b6c1b36b8185299de083c3058e0c1e7760442 by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1765
• Fix clang-tidy findings by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1766
• Correct complex inv by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1767
• [mlir] move alias lattice update to relevant transfer function by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1573
• Fix reverse mode complex error function by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1770
• Trucation to MPFR by @ivanradanov in https://github.com/EnzymeAD/Enzyme/pull/1750
• Cleanup and Fixup MLIR reverse mode by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1771
• [MLIR] Add read-only reverse mode arg by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1774
• [MLIR] Fix reverse wrap pass infra by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1775
• Add forward mode c++ syntax by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1776
• MLIR support LogicalResult return in reversemode by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1779
• MLIR enable vararg activity by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1781
• Fix bazel build for macos by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1782
• MLIR add postop tablegen helper by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1783
• [mlir] Define generic set/map lattices for dataflow analyses by @pengmai in https://github.com/EnzymeAD/Enzyme/pull/1769
• Fix unused errors by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1784
• Fix unused variable by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1786
• Bazel Cache by @tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1787
• MLIR handle multiple distinct return activities by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1788
• Allow asserting activity in mlir by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1792
• Fix new debug info assertion on main by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1793
• Fix build for older llvms by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1795

New Contributors

• @rmoyard made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1634
• @dependabot made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1757
• @matinraayai made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1751

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.102...v0.0.103

What's Changed

• BLAS fix erasure by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1711
• Drop all fn references on bc by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1710
• Support more C math.h functions by @maxaehle in https://github.com/EnzymeAD/Enzyme/pull/1605
• Act conservative if not affine by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1712
• Change compile time or type analysis err into runtime by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1713

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.101...v0.0.102

What's Changed

• Ensure alloca works well with minCut aliasing by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1705
• Strengthen capturing alloc check on jlcall by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1706
• BLAS fix gemm overwrite by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1707
• BLAS fix vector mode by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1708
• BCLoad: Still ignore if cblas lowering required by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1709

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.100...v0.0.101

What's Changed

• Fix julia 16 llvm by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1638
• Fix linking issue by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1639
• Fix bcload on llvm16 by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1642
• BCLoad 16 CI by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1643
• More bc load attempts by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1644
• Add nv_ceil handler by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1647
• [MLIR][ActivityAnalysis] create activity interface by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1648
• [WIP] Simplify MLIR by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1646
• Reimplement MLIR tangent for scf.for generically by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1649
• [MLIR] Add read interface fwd by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1652
• [MLIR] General store / allocation / tensor / math interfaces by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1657
• Fix differential use analysis of ivi by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1661
• Fix integration tests on main by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1662
• Fix DT error by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1665
• Fixups for external bazel integration tests by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1668
• Logabsgamma support by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1669
• Fix symbol link collision by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1671
• Fix integration tests by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1670
• Packaging fixes for julia on 16 by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1672
• [MLIR] make wrapping pass by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1673
• Fix tablegen for ll16 without optional support by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1674
• Restore mlir build by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1675
• More macos on llvm16 fix by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1676
• bcload 15 or 16 fix by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1677
• [Truncate] Handle libm calls by @ivanradanov in https://github.com/EnzymeAD/Enzyme/pull/1636
• Add a float op only truncation mode by @ivanradanov in https://github.com/EnzymeAD/Enzyme/pull/1651
• MDTuple better error handler by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1684
• Remove unnecessary uses of templating by @tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1681
• [MLIR] fix mlir activity arg parsing by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1678
• add a little bit more docs by @ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1664
• Update build_tarballs.jl by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1688
• Demangle and improve nofree by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1687
• Fix cached gemv by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1689
• Turn mask assertion error into nice compile error by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1690
• [ActivityAnalysis] simplify and cleanup by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1694
• Mark nvfmodf and improve error message for wrong arg num by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1695
• Simplify and improve differential use analysis by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1693
• Enable c++ warning for runtime activity by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1699
• Mark memcpy of 1 byte as inactive by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1698
• Improve nofree demangle support by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1696
• Ensure custom derivative functions aren't deleted by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1697
• Fix memcpy of size 1 [part 2] by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1701
• Fix asan error and add mlir alloc/free fns by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1700
• Erase atomic on err by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1702
• Preserve parmtype by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1703
• Handle constant of vector of i1 by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1704

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.99...v0.0.100

What's Changed

• [TypeAnalysis] handle arg count mismatch by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1589
• [TypeAnalysis] improve arg error message by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1590
• move away from using deprecated StringRef API by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1593
• Better error messages for invalid erasure by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1592
• update TypeAnalysis for recent LLVMs by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1594
• Add NoFree cmd line fallback by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1591
• [mlir] support unknown (top) state in aliasing and activity analysis by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1569
• Fix printing bug #1599 by @maxaehle in https://github.com/EnzymeAD/Enzyme/pull/1601
• Mark floor as inactive by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1598
• Improve support for x86_fp80 (long double) by @maxaehle in https://github.com/EnzymeAD/Enzyme/pull/1604
• rebase MLIR-Enzyme back on upstream LLVM by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1602
• [mlir] don't incorrectly bail from alias analysis by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1570
• [mlir] correctly handle "unknown" state in activity analysis by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1571
• [WIP] Auto truncation mode by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1581
• Fix sparse by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1606
• Add eigen analysis test by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1612
• make fpic work on windows by @ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1614
• [Sparse] Fixup replacement rule ordering by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1616
• [mlir] proper "undefined" state in pointer analysis and correct handling of fresh state by @ftynse in https://github.com/EnzymeAD/Enzyme/pull/1572
• Benchmark by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1617
• Update benchmark.yml to use openstack22 by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1543
• Try github actions for nightly bazel build by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1620
• MLIR bazel build and test by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1618
• Re-disable benchmark.yml by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1626
• Invertpointer nicer error for global by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1625
• [MLIR] Add tablegen derivative infrastructure by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1623
• [TypeAnalysisPrinter] support opaque pointers on 16 by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1629
• Fix struct containing attributes by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1627
• Mark more as nofree/inactive by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1628
• Fix integration CI bug by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1630
• [Bazel] run integration tests by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1631
• Handle invert pointer of add expr by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1632
• Use specified name for known inactive function insts by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1633
• [Julia] permit caches of addresspace-10 even if potentially indirect by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1635
• Add functions to truncate and expand fp values by @ivanradanov in https://github.com/EnzymeAD/Enzyme/pull/1615
• Allow disabling memmove warning by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1637

New Contributors

• @maxaehle made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1601
• @ivanradanov made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1615

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.98...v0.0.99

What's Changed

• Embarassing bugfix for shadowalloc rewrite by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1584
• Add sparse prints by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1545
• Use static clang plugin registration by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1544
• Add nvidia reciprocal by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1586
• Zero sret copy by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1585
• Nicer error for getindex by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1587
• [TypeAnalysis] improve memtransfer error handler by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1588

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.97...v0.0.98

What's Changed

• Jmp/dataflow activity analysis by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1549
• Fix crash on no return use by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1575
• Add flag to always inline generated derivatives by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1576
• Add more version bounds to max/min by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1566
• Use early_inc_range by @tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1567
• Add getReturnDiffeType api specifying a mode by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1579
• Adapt to llvm main abi update by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1577
• Use early_inc_range 2 by @tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1578
• Fix needsshadow in call handler by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1580
• Make nicer sparse arg error by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1582
• shadow alloc rewriter by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1583

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.96...v0.0.97

What's Changed

• Fix atomic error message by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1562
• Dont compile xerbla by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1561
• handle non integral mustexitscev by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1563
• [forwardmode] handle multi store on active store by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1564

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.95...v0.0.96

What's Changed

• Add nv isnan/isinf by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1557
• [ActivityAnalysis] improve store handling into constant memory by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1558
• [mlir] Update Enzyme MLIR pieces to LLVM 18 by @pengmai in https://github.com/EnzymeAD/Enzyme/pull/1556
• Add flag to disable recursive activity analysis by @pengmai in https://github.com/EnzymeAD/Enzyme/pull/1559
• Handle insert value of multi type by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1560

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.94...v0.0.95

What's Changed

• permit unused in scev by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1542
• Fix MPI differential use analysis by @michel2323 in https://github.com/EnzymeAD/Enzyme/pull/1548
• Fix blas diff use by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1551
• Make nicer error for insert multitype by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1553
• drop outdated SCEV backports by @ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1554
• Add error about taping non-instruction value by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1550

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.93...v0.0.94

What's Changed

• acos and asin explicit nv by @jgreener64 in https://github.com/EnzymeAD/Enzyme/pull/1536
• Add flag to disable activity analysis by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1537
• Update to latest llvm by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1534
• Place load at top of build file by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1538
• Add werror for unused vars by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1539
• Forbid dangling else by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1540
• Fix mlir warning to errors by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1541

New Contributors

• @jgreener64 made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1536

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.92...v0.0.93

What's Changed

• Fix stability of minCut by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1527
• Add nv_atan2 explicitly by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1530
• Additional differential use stability by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1529
• Ring of springs integration test using modulo by @martinjm97 in https://github.com/EnzymeAD/Enzyme/pull/1521
• Improve single type of store info for print by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1531
• Add support for multityped store operation by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1532

New Contributors

• @martinjm97 made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1521

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.91...v0.0.92

What's Changed

• Attempt std optional fix for older macos by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1523
• Fix SCEV memory error by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1524
• [Blas] fix temporary allocation (and deallocation) by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1525
• Fix Blas diffuse on P^3 computation by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1526

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.90...v0.0.91

What's Changed

• Support building in Yggdrasil with LLVM 16 by @vchuravy in https://github.com/EnzymeAD/Enzyme/pull/1508
• Add nicer error messages for sparse by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1509
• Update to LLVM main change by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1511
• Add metadata to specify whether an arg is overwritten by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1512
• Fix loop rematerialization [if allocation not in the loop] by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1513
• Fix memcpy derivative for any/float combo by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1514
• Fix blas byref alpha update size by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1515
• Fix inverted bundle when undef usage by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1516
• LLVM 17 by @tgymnich in https://github.com/EnzymeAD/Enzyme/pull/1387
• Fix macos test [blas] by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1518
• Eliminate warnings when building Enzyme by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1517
• Fix copy memory error [compile time] by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1519
• Mark isfinite as inactive by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1520
• Fix dlascl api by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1522

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.89...v0.0.90

What's Changed

• Mpi allreduce no free by @ludgerpaehler in https://github.com/EnzymeAD/Enzyme/pull/1481
• Add flag to disable AD. by @ludgerpaehler in https://github.com/EnzymeAD/Enzyme/pull/1482
• Tblgen diffuse by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1485
• cublas support by @ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1453
• Fix memory errors by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1488
• Add nice helper loose type and print type lld cmake flags by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1492
• Fix blas shadow differential use analysis by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1493
• Add loose type fallback for adding type of cast by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1494
• Fix legalOr bug in type tree by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1497
• Add Enzyme print and cleanup TA by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1496
• [NFC] Refactor adjoint generator by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1498
• Fix Type index reuse by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1499
• Add sparse to select by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1495
• Fix additional loop var issue and speed up enzyme-print-type when deb… by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1500
• Cleanup bazel and related warnings by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1502
• attribute blas fnc in PreserveNVVM by @ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1505
• Fix transposed lda on cache by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1501
• Zero alloca in Julia Calling convention fix by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1506
• Fix unnecessary transpose usage by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1507

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.88...v0.0.89

What's Changed

• [SimplifyMPI] handle invoke by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1467
• controlflow fixes by @tthsqe12 in https://github.com/EnzymeAD/Enzyme/pull/1425
• Fix must exit switch assertion error by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1468
• Fix blas attributor by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1470
• Fix enzyme_inactive removal on return by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1469
• Fix LLVM16 build by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1475
• Create c++ nofree attribute by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1474
• Fix Llvm main by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1476
• Add Metadata string and typetree API's by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1479
• Support return attribute of fn being active/inactive by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1478

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.87...v0.0.88

What's Changed

• Don't store inverted global into map [fixes module linking state] by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1456
• Add write barrier binding support by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1457
• Fix forward mode nice c++ error by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1458
• Simplify type analysis dump by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1461
• Mark mpi functions of booleans as inactive by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1464
• [Type Analysis] handle extract vector of i1 by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1463
• Add collect offset c api function by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1465

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.86...v0.0.87

C Abi embarrassing bugfix

What's Changed

• Do simple mem2reg for autodiff fn detection by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1431
• Special case gep of small_typeof by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1433
• Speed up and fix type analysis merges by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1432
• Fix memset no type handling by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1435
• Also memset undef as sret by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1436
• Fix extract invertpointer ordering by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1437
• Adding instructions for expm1f / expm1l by @jlk9 in https://github.com/EnzymeAD/Enzyme/pull/1438
• Fix mem2reg on input fn arg by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1442
• Reuse intermediate loop variables on multi exit by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1443
• [BLAS] fix row transpose arg by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1440
• fix gemv rule for A by @ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1441
• Add blas integration infra tests by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1439
• add blas axpy support by @ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1445
• add blas copy support by @ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1447
• Add dot blas test by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1446
• Implement concat by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1450
• Nice error message for undifferentiable functions by @wsmoses in https://github.com/EnzymeAD/Enzyme/pull/1451
• start fixing gemm by @ZuseZ4 in https://github.com/EnzymeAD/Enzyme/pull/1448

New Contributors

• @jlk9 made their first contribution in https://github.com/EnzymeAD/Enzyme/pull/1438

Full Changelog: https://github.com/EnzymeAD/Enzyme/compare/v0.0.84...v0.0.85