diff options
Diffstat (limited to 'source/slang/slang-ir-autodiff-transcriber-base.cpp')
| -rw-r--r-- | source/slang/slang-ir-autodiff-transcriber-base.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/slang/slang-ir-autodiff-transcriber-base.cpp b/source/slang/slang-ir-autodiff-transcriber-base.cpp index ada35689c..1b3825a7d 100644 --- a/source/slang/slang-ir-autodiff-transcriber-base.cpp +++ b/source/slang/slang-ir-autodiff-transcriber-base.cpp @@ -565,6 +565,9 @@ IRType* AutoDiffTranscriberBase::tryGetDiffPairType(IRBuilder* builder, IRType* // If this is a PtrType (out, inout, etc..), then create diff pair from // value type and re-apply the appropropriate PtrType wrapper. // + if (isNoDiffType(originalType)) + return nullptr; + if (auto origPtrType = as<IRPtrTypeBase>(originalType)) { if (auto diffPairValueType = tryGetDiffPairType(builder, origPtrType->getValueType())) |