AD: Primal-Hoisting Rework + Checkpoint Policy Framework (#2702)

1 files changed, 0 insertions, 42 deletions

diff --git a/tests/autodiff/reverse-control-flow.slang b/tests/autodiff/reverse-control-flow.slang
deleted file mode 100644
index 7d2f518be..000000000
--- a/tests/autodiff/reverse-control-flow.slang
+++ /dev/null
@@ -1,42 +0,0 @@
-//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj -output-using-type
-//TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -shaderobj -output-using-type
-
-//TEST_INPUT:ubuffer(data=[0 0 0 0 0], stride=4):out,name=outputBuffer
-RWStructuredBuffer<float> outputBuffer;
-
-typedef DifferentialPair<float> dpfloat;
-typedef float.Differential dfloat;
-
-[BackwardDifferentiable]
-float test_single_branch(float y)
-{
-    float o;
-    if (y > 0.5)
-    {
-        o = y * 2.0f;
-    }
-    else
-    {
-        o = y + 1.0f;
-    }
-
-    return o;
-}
-
-[numthreads(1, 1, 1)]
-void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
-{
-    {
-        dpfloat dpa = dpfloat(1.0, 0.0);
-
-        __bwd_diff(test_single_branch)(dpa, 1.0f);
-        outputBuffer[0] = dpa.d; // Expect: 2.0
-    }
-
-    {
-        dpfloat dpa = dpfloat(0.4, 0.0);
-        
-        __bwd_diff(test_single_branch)(dpa, 1.0f);
-        outputBuffer[1] = dpa.d; // Expect: 1.0
-    }
-}