From 65e1a5be6d2c1a470df93eff5dd8cd04589485da Mon Sep 17 00:00:00 2001
From: Ellie Hermaszewska <ellieh@nvidia.com>
Date: Thu, 21 Sep 2023 23:31:03 +0800
Subject: fix warnings (#3224)

* Remove unused variable

* Remove unused variable

* Remove unused if bindings
---
 source/slang/slang-ir-check-differentiability.cpp | 4 ----
 1 file changed, 4 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 8f01a574f..8124f9210 100644
--- a/source/slang/slang-ir-check-differentiability.cpp
+++ b/source/slang/slang-ir-check-differentiability.cpp
@@ -274,14 +274,11 @@ public:
         InstHashSet expectDiffSet(funcInst->getModule());
         InstHashSet carryNonTrivialDiffSet(funcInst->getModule());
 
-        int differentiableOutputs = 0;
         bool isDifferentiableReturnType = false;
         for (auto param : funcInst->getFirstBlock()->getParams())
         {
             if (isDifferentiableType(diffTypeContext, param->getFullType()))
             {
-                if (as<IROutTypeBase>(param->getFullType()))
-                    differentiableOutputs++;
                 produceDiffSet.add(param);
                 carryNonTrivialDiffSet.add(param);
             }
@@ -290,7 +287,6 @@ public:
         {
             if (isDifferentiableType(diffTypeContext, funcType->getResultType()))
             {
-                differentiableOutputs++;
                 isDifferentiableReturnType = true;
             }
         }
-- 
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