1 files changed, 18 insertions, 0 deletions
diff --git a/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/tanh.cache.ts b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/tanh.cache.ts
new file mode 100644
index 0000000000..5bada7fef5
--- /dev/null
+++ b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/call/builtin/tanh.cache.ts
@@ -0,0 +1,18 @@
+import { FP } from '../../../../../util/floating_point.js';
+import { makeCaseCache } from '../../case_cache.js';
+
+// Cases: [f32|f16|abstract]
+const cases = (['f32', 'f16', 'abstract'] as const)
+  .map(trait => ({
+    [`${trait}`]: () => {
+      return FP[trait].generateScalarToIntervalCases(
+        FP[trait].scalarRange(),
+        'unfiltered',
+        // tanh has an inherited accuracy, so is only expected to be as accurate as f32
+        FP[trait !== 'abstract' ? trait : 'f32'].tanhInterval
+      );
+    },
+  }))
+  .reduce((a, b) => ({ ...a, ...b }), {});
+
+export const d = makeCaseCache('tanh', cases);