From 739c3a7b53dc6489065fcd5e9f0a04370c5f9c8f Mon Sep 17 00:00:00 2001
From: Sai Praveen Bangaru <31557731+saipraveenb25@users.noreply.github.com>
Date: Tue, 19 Sep 2023 18:51:24 -0400
Subject: Added `[AutoPyBindCUDA]` for automatic kernel binding + `[PyExport]`
 for exporting type information (#3209)

* Initial: add a DiffTensor impl

* Auto-binding and diff tensor implementations now work

* Refactored diff-tensor implementation + added py-export for struct types

* Cleanup

* Update slang-ir-pytorch-cpp-binding.cpp

* Updated test names

* Update autodiff-data-flow.slang.expected

* Add more versions of load/store & default generic args for DiffTensorView.

* Add diagnostic for default generic arg and more tests

* Add more `[AutoPyBind]` tests
---
 source/slang/slang-ir-check-differentiability.cpp | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'source/slang/slang-ir-check-differentiability.cpp')

diff --git a/source/slang/slang-ir-check-differentiability.cpp b/source/slang/slang-ir-check-differentiability.cpp
index 6171d9a75..8f01a574f 100644
--- a/source/slang/slang-ir-check-differentiability.cpp
+++ b/source/slang/slang-ir-check-differentiability.cpp
@@ -295,9 +295,6 @@ public:
             }
         }
 
-        if (differentiableOutputs == 0)
-            sink->diagnose(funcInst, Diagnostics::differentiableFuncMustHaveOutput);
-
         DifferentiableLevel requiredDiffLevel = DifferentiableLevel::Forward;
         if (isBackwardDifferentiableFunc(funcInst))
             requiredDiffLevel = DifferentiableLevel::Backward;
-- 
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