diff options
| author | Sai Praveen Bangaru <31557731+saipraveenb25@users.noreply.github.com> | 2025-01-10 03:16:24 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-09 13:46:24 -0800 |
| commit | 87f00a36a123e36b415eeea82e02a8366cc5b881 (patch) | |
| tree | 719270397242dd0ea2cccf36f586118ac30a6ff1 /source/slang/slang-ir-link.cpp | |
| parent | 6706c1a7764ae03d810e35ce766ba153ebf7ee03 (diff) | |
[Auto-diff] Overhaul auto-diff type tracking + Overhaul dynamic dispatch for differentiable functions (#5866)
* Overhauled the auto-diff system for dynamic dispatch
* More fixes
* remove intermediate dumps
* Update slang-ast-type.h
* More fixes + add a workaround for existential no-diff
* Update reverse-control-flow-3.slang
* remove dumps
* remove more dumps
* Delete working-reverse-control-flow-3.hlsl
* Cleanup comments + unused variables
* More comment cleanup
* Add support for lowering `DiffPairType(TypePack)` & `MakePair(MakeValuePack, MakeValuePack)`
* Fix array of issues in Falcor tests.
* Update slang-ir-autodiff-pairs.cpp
* More fixes for Falcor image tests
* Small fixups.
---------
Co-authored-by: Yong He <yonghe@outlook.com>
Diffstat (limited to 'source/slang/slang-ir-link.cpp')
| -rw-r--r-- | source/slang/slang-ir-link.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source/slang/slang-ir-link.cpp b/source/slang/slang-ir-link.cpp index 28bb63a87..d60903cfc 100644 --- a/source/slang/slang-ir-link.cpp +++ b/source/slang/slang-ir-link.cpp @@ -1886,7 +1886,8 @@ LinkedIR linkIR(CodeGenContext* codeGenContext) { // We need to copy over exported symbols, // and any global parameters if preserve-params option is set. - if (_isHLSLExported(inst) || shouldCopyGlobalParams && as<IRGlobalParam>(inst)) + if (_isHLSLExported(inst) || shouldCopyGlobalParams && as<IRGlobalParam>(inst) || + as<IRDifferentiableTypeAnnotation>(inst)) { auto cloned = cloneValue(context, inst); if (!cloned->findDecorationImpl(kIROp_KeepAliveDecoration)) |