Bump vendored XNNPACK to include qd8_bf16_qb4w subgraph FC

JakeStevens · JakeStevens · commit 9eddde77ef25 · 2026-07-27T09:06:23.000-07:00
Bumps backends/xnnpack/third-party/XNNPACK from 1adaa7c to 92a7ad5 (google/XNNPACK master, PR pytorch#10818), adding the qd8_bf16_qb4w fully-connected path to the subgraph layer. Required for bf16 dynamic quant (8da4w) to lower and run via XNNPACK.
diff --git a/backends/xnnpack/third-party/XNNPACK b/backends/xnnpack/third-party/XNNPACK
@@ -1 +1 @@
-Subproject commit 1adaa7c709d4839d29e1f219cb962b01c9e6a905
+Subproject commit 92a7ad501b9516f9fecae119e0146dd1f58e54c1
