1 files changed, 23 insertions, 0 deletions
diff --git a/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/binary/f16_matrix_addition.cache.ts b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/binary/f16_matrix_addition.cache.ts
new file mode 100644
index 0000000000..a670b08b07
--- /dev/null
+++ b/dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/binary/f16_matrix_addition.cache.ts
@@ -0,0 +1,23 @@
+import { FP } from '../../../../util/floating_point.js';
+import { sparseMatrixF16Range } from '../../../../util/math.js';
+import { makeCaseCache } from '../case_cache.js';
+
+// Cases: matCxR_[non_]const
+const mat_cases = ([2, 3, 4] as const)
+  .flatMap(cols =>
+    ([2, 3, 4] as const).flatMap(rows =>
+      ([true, false] as const).map(nonConst => ({
+        [`mat${cols}x${rows}_${nonConst ? 'non_const' : 'const'}`]: () => {
+          return FP.f16.generateMatrixPairToMatrixCases(
+            sparseMatrixF16Range(cols, rows),
+            sparseMatrixF16Range(cols, rows),
+            nonConst ? 'unfiltered' : 'finite',
+            FP.f16.additionMatrixMatrixInterval
+          );
+        },
+      }))
+    )
+  )
+  .reduce((a, b) => ({ ...a, ...b }), {});
+
+export const d = makeCaseCache('binary/f16_matrix_addition', mat_cases);