diff options
Diffstat (limited to 'source/slang/slang-ir-check-differentiability.cpp')
| -rw-r--r-- | source/slang/slang-ir-check-differentiability.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/slang/slang-ir-check-differentiability.cpp b/source/slang/slang-ir-check-differentiability.cpp index 8124f9210..b937fe052 100644 --- a/source/slang/slang-ir-check-differentiability.cpp +++ b/source/slang/slang-ir-check-differentiability.cpp @@ -471,7 +471,7 @@ public: auto block = as<IRBlock>(inst->getParent()); if (block != funcInst->getFirstBlock()) { - auto paramIndex = getParamIndexInBlock(as<IRParam>(inst)); + auto paramIndex = getParamIndexInBlock(as<IRParam, IRDynamicCastBehavior::NoUnwrap>(inst)); if (paramIndex != -1) { for (auto p : block->getPredecessors()) |